Engineering Jobs in Foxfield, CO

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• Develop and implement quality control plans and procedures for construction projects.
  

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• Conduct regular inspections and audits to ensure compliance with quality standards and specifications.
  

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• Lead and manage quality control by providing guidance and support to ensure effective quality assurance activities.
  

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• Collaborate with project managers and stakeholders to identify quality issues and implement corrective actions.
  

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• Prepare and maintain quality documentation, including reports, records, and compliance certifications.
  

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• Train and mentor team members and other staff on quality control practices and procedures.
  

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• Stay updated on industry standards, regulations, and best practices related to quality management in construction.
  

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• Ensuring EM385 and other relevant regulatory or compliance requirements are met.
  

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• Promoting and maintaining a culture of safety throughout the worksite.
  

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• Work closely with subcontractors by reviewing high risk activity of work scopes and providing support to ensure teams are informed about safety protocols/procedures specific to project.
  

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• Verifying all workers are oriented, have proof of training for scope of work, and ensures team members are well-informed about safety protocols and procedures specific to the project.
  

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• Actively participate in regular Environmental, Health, and Safety inspections, identifying potential hazards/compliance issues and promptly addressing them to mitigate risks.
  

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• Leads the safety committee, collaborating with other team members to develop and implement effective safety measures.
  

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• Conducting investigations, gathering relevant data - propose time-bound action items.
  

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• Maintain and update all safety-related paperwork including hazardous materials, inspections, pre-task plans, and permits.
  

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• Maintain, update, and practice Emergency Action Plan and call trees to ensure efficiency.
  

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• Monitor and report on safety performance metrics, identifying trends and areas for improvement.
  

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• Monitor site general conditions and plan with site team to ensure risks related to items such as walk paths, lighting, access, weather are accounted for.
  

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• Stay updated on industry standards, regulations, and best practices related to EHS management in construction or related field preferred
  

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• 10+ years of relevant construction experience (3+ years of QC management)
  

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• Active CQM cert
  

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• Well-versed in 3 phases of quality control.
  

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• Proven experience as a QC Manager on multiple DOD projects exceeding $10M
  

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• Strong leadership and team management skills.
  

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• Excellent communication and interpersonal skills.
  

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• Detail-oriented with strong analytical and problem-solving abilities.
  

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• Willingness to travel to job site locations at all 5 bases on the island.
  

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• Must have prior experience with design-build projects and project delivery for serious consideration.
  

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• Minimum of 5 years of progressive experience with construction safety management.
  

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• Data center construction experience strongly preferred.
  

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• SSHO and Construction military project experience is required.
  

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• 1 to 3 years supervisory experience preferred
  

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• Working knowledge of U.S Occupational Safety and Health Administration (OSHA) and EM385 regulations and standards and other non-regulatory safety standards applicable to the location.
  

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• Knowledgeable with NFPA 70E and environmental compliance.
  

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• Experience conducting incident investigations and reporting processes. Communicate effectively with client safety team regarding incidents and other action items.
  

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• Experience writing and reviewing JHAs, SOPs, EOPs, MOPS, Hazcom, technical reports and procedures.
  

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• Excellent written and oral communication skills.
  

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• Outstanding Customer relations skills.
  

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• This role and customer contracts require proof of US Citizenship. Ability to obtain security clearance is preferred.
  

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• Bachelor's degree in: Construction Management, Engineering, Environmental Health and Safety (EHS), Construction Management
  

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• Knowledge with experience using Microsoft Office
  

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• BCSP certifications preferred (CSP, CHST, SMS)
  

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• No supervisory responsibilities for this position.
  

*** US Citizens or Green Card holder ***

*** No C2C ***

*** W-2 Only ***

*** Must have Secret Clearance ***

Duties:

As a Planner I, you will learn and assist with planning, and scheduling the movement of raw materials, packaging materials, parts, components, services, supplies, finished goods, and related material through our production and inventory process to ensure a smooth and controlled flow of materials. You'll assist with troubleshooting potential scheduling problems and tracking production and material deficiencies and implementing the master production plan through the material management system to execute the program and product life cycle.

Skills:

Must Haves:

• Exposure to the engineering change process
• Basic understanding of master production planning
• Familiarity with applicable technical schematics, diagrams, blueprints, manuals and/or publications

Preferred:

• Experience in Supply Chain Management and /or Operations Management
• Familiarity with Federal Acquisition Regulations (FAR/DFAR)
• Understanding of Unified Commercial Code (UCC)
• Prior experience with Material Requirements Planning (MRP) and /or Enterprise Resource Planning (ERP) Systems
• Background in the Aerospace and Defense Industry, the US Department of Defense or US Military

Education:

Must-haves:

- Bachelor's degree in Business Administration, Supply Chain, Logistics or related field of study and typically 0-2 years of relevant experience

- A higher-level degree may substitute for experience

- Related experience may be considered in lieu of required education

Job Summary:

Our client is seeking a Systems Engineer to join their team! This position is located in Greenwood Village, Colorado.

Duties:

• Lead WiFi firmware defect triage and deep log analysis across router and modem platforms
• Investigate and resolve CPE quality and reliability incidents impacting WiFi performance
• Develop detailed RCAs for firmware-related defects and customer-impacting issues
• Support firmware readiness for major launches such as: WiFi 7, 6GHz enablement, new CPE platforms and DOCSIS 4.0 initiatives
• Collaborate with CPE vendors to reproduce issues, validate fixes, and ensure quality delivery
• Perform end-to-end troubleshooting across WiFi routers, DOCSIS CMs, CMTS/iCMTS infrastructure
• Review and validate cable modem configuration files as part of defect isolation
• Build and maintain network testing labs for firmware validation such as: switches, PDUs, modems and ONUs
• Utilize Linux jump boxes for debugging, scripting, and secure remote access

Desired Skills/Experience:

• Linux systems (Bash, SSH key authentication)
• Python, Perl, Shell scripting
• SQL
• REST APIs
• Network lab buildout and validation
• Cable modem configuration files
• Strong telecom or broadband engineering background
• Deep hands-on experience with WiFi firmware troubleshooting and log analysis
• Experience working with CPE router and modem platforms
• Solid understanding of DOCSIS (CM, CMTS, iCMTS) in support of WiFi operations
• Experience leading firmware-related RCA investigations
• Vendor collaboration experience for firmware defect remediation

Benefits:

• Medical, Dental, & Vision Insurance Plans
• Employee-Owned Profit Sharing (ESOP)
• 401K offered

The approximate pay range for this position starting at $115,000 - $140,000. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.

At KellyMitchell, our culture is world class. We’re movers and shakers! We don’t mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges. As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from KellyMitchell and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Position Summary

The Senior Data Scientist will serve as a technical lead in the development of advanced analytical solutions. This role uniquely combines Generative AI innovation with Six Sigma operational rigor to drive measurable improvements across Spectrum’s network and customer ecosystems. You will not only build models but also optimize the processes they inhabit to ensure maximum ROI and statistical stability.

Key Responsibilities

• Generative AI Strategy: Lead the research and implementation of Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) to automate complex business workflows and enhance internal knowledge management systems.
• Operational Excellence (Black Belt): Apply DMAIC (Define, Measure, Analyze, Improve, Control) methodology to the data science lifecycle. Identify root causes of operational inefficiencies and deploy AI solutions to mitigate them.
• Advanced Modeling: Build, validate, and deploy high-impact predictive models (Churn, CLV, Propensity) using Python, PyTorch, and Scikit-learn.
• Process Optimization: Utilize Black Belt principles to reduce "waste" in data pipelines, improving model training speed and inference efficiency within Databricks/AWS.
• Stakeholder Storytelling: Act as a bridge between technical AI labs and executive leadership, translating complex neural network outputs into Six Sigma-validated business cases.

Required Technical Skills

• GenAI Stack: Experience with LangChain, LlamaIndex, Vector Databases (Pinecone/Milvus), and fine-tuning open-source models.
• Data Engineering: Expert-level SQL and PySpark for grooming large-scale datasets.
• Statistical Control: Deep understanding of Design of Experiments (DoE), hypothesis testing, and Statistical Process Control (SPC) to monitor model drift and performance.
• MLOps: Proficiency in versioning and deploying models in cloud environments (Azure/AWS).

Education & Certifications

• Education: Master’s or PhD in a quantitative field (Statistics, CS, Engineering).
• Certification: Lean Six Sigma Black Belt or Six Sigma Black Belt(

Experience: 5-7+ years of experience in a data-driven environment with a proven track record of leading AI initiatives

Date Posted:

Country:

Location:

Position Role Type:

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

Security Clearance Status:

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.  We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.  Our team solves tough, meaningful problems that create a safer, more secure world.

This Chief Engineer (CE) role leads a a program within the Space-Intelligence, Surveillance & Reconnaissance (S-ISR)/Integrated Intelligence & Warfighter Support (I2WS) portfolio that provides high-impact software services to the Intelligence Community (IC) mission. The CE is responsible for all aspects of the technical baseline to include architecture, design, SW development, test and delivery using Scaled Agile Framework (SAFe) methodology.

The successful candidate must have a proven track-record of leading technically challenging programs with direct customer-facing responsibilities while also leading engineers across multiple cross-functional Agile Development Teams. This program team is dispersed across multiple sites, and some travel is expected.

What You Will Do

Customer

• Recognized SME and directly involved in Proprietary customer engagements to support Program objectives.

• Support front end of the business activities, to include working with customers to understand their needs, helping to shape future work, and developing strong positive relationships with the customer community

Business Capture

• Lead pursuit shaping and capture in the broader strategic business area to include Acquisition Transformation Strategy initiatives.

• Work with program management to innovate high-value, low-cost, yet quick-turn customer solutions.

• Accountable for participating in and leading Gates and Engineering Bid Reviews (EBR) and coordinating with leadership to ensure reviews are scheduled in accordance with approve Delegation of Authority (DOA).

Execution

• Technical Lead in the area of digital signal processing (DSP).

• Ensure program success collaborating with program management, finance, supply chain, contracts, and other functions/disciplines, consistent with the CE responsibilities.

• Reviews and approve program technical baselines, ensuring program phase appropriateness.

• Ensure collaboration between teams to achieve cost/schedule/performance efficiencies.

• Review and approve engineering execution risk mitigations and opportunity capture plans, ensure alignment to work being performed.

• Ensure program-level Engineering Review Boards (ERBs) and ad hoc review boards are thoroughly implemented with appropriate frequency.

• Accountable for providing engineering inputs to Program Estimate At Completions (EACs) and Monthly Business Reviews (MBRs).

• Lead outstanding program execution, metrics collection, analysis and reporting.

People

• Ensure base program and task order deliveries are staffed with appropriate engineering skillsets.

• Review and communicate staffing demand for the base program, task order deliveries, and in anticipation program modifications.

• Develop and maintain a Chief Engineer succession plan, actively mentor potential successors.

Process & Policy

• Ensure the program's engineering leads and engineering personnel are following approved program processes, procedures and contractual requirements.

• Request and lead engineering reviews and customer technical meetings, ensuring they are appropriate to the scope and phase of the program (e.g. Operational Readiness Review, Increment Planning, etc.).

• Accountable to plan, develop, and review program estimates at complete, bids, milestone reviews, and gates per the approved S-ISR Delegation of Authority, or as otherwise directed by the Program Area Chief Engineer (PACE).

• If failures occur, ensure Failure Reporting, Analysis and Corrective Action (FRACA) implementation is thorough, addresses systemic issues (if any), and is in accordance with company policy.

What You Will Learn

• Front End of the Business workflow and how to position the program to capture additional business.

• Lead a dispersed team effectively.

• Where to best apply the adoption of AI into the program efforts.

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 12 years of prior relevant experience. 

• Experience with Digital Signal Processing (DSP).

• Active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

• Business capture experience.

• Experience with AI/ML.

• Experience with cloud architecture.

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation

• Relocation Eligibility.

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:  

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Date Posted:

Country:

Location:

Position Role Type:

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

Security Clearance Status:

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

In this role, you’ll lead a high-performing section of software engineers while also serving as the Integrated Product Team Lead (IPTL), responsible for managing scope, schedule, and budget across critical program efforts. You’ll provide both strategic direction and hands-on leadership, balancing technical execution with people development to drive performance and mission success. This role sits at the intersection of engineering excellence and program delivery, requiring a strong grasp of software development, team coordination, and disciplined program management.

This is an onsite role located in Aurora, CO.

What You Will Do

• Cost, schedule, and technical execution.

• Earned value management and status reporting.

• Technical and programmatic direction.

• Schedule definition and management.

• Risk and opportunity management.

• IPT level systems engineering.

• Staff planning.

• Agile and DevOps process definition and execution.

• Earned Value Management System (EVMS) certified within 6 months of starting.

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM) and 10 years of relevant software leadership experience.

• Active and transferable U.S. government issued TS/SCI security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

• Experience as a Cost Account Manager (CAM) and/or equivalent experience with Earned Value Management System (EVMS).

• Experience with Agile software development methodologies and DevOps. Scaled Agile (SAFe) experience is preferred.

Qualifications We Prefer

• Experience with program processes and activities such as program startup, Integrated Master Schedules with budget allocation, WBSs, Earned Value, EACs, LREs, variance analyses, Scrum/Agile development, and software development planning.

• Experience with satellite command and control principles

• Experience with onboarding new work, proposals, and BOE development.

• Experience with satellite data processing and operations.

• Experience leading major milestone reviews.

• Knowledge and understanding of software development life cycles.

• Knowledge and understanding of systems engineering functions such as TPMs, operations concept development, requirements management, interface definition and control, and technical risk management.

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Relocation Eligibility.

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:  

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Date Posted:

Country:

Location:

Position Role Type:

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

Security Clearance Status:

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.  We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.  Our team solves tough, meaningful problems that create a safer, more secure world.

As a Principal System Safety Engineer, you will be accountable for the establishment and execution of the major safety programs.  The Safety Lead is a technical expert in missile safety as well as a project manager who establishes and monitors safety program execution, leads program safety teams, and interfaces with program & functional leadership.  This requires advanced application of MIL-STD 882E for System Safety (hardware, software, firmware, and personnel) for DoD Missile systems, typically obtained through advanced education combined with experience as well as project management experience and leadership.  Location: Aurora, CO.

What You Will Do

This is an exciting opportunity for a highly motivated Principal System Safety Engineer to join us onsite as a Safety Lead with proven experience in executing all aspects of system safety.

• Developing and implementing one or more MIL-STD-882E compliant system safety programs involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).
• Practical application of project management skills: 
  • Create/update the strategy for the program to meet all its milestones with system safety features integrated into the product in compliance with contract and awarded funding.  
  • Create a schedule and integrate safety tasks and activities into program Integrated Master Schedule (IMS). 
  • Plan/manage the safety program effort within the Program IMS. 
  • Understanding of the safety budget and tasking through close coordination with the responsible CAM / IPTL / product owner, including EACs. 
  • Mentor junior safety engineers.    
• Actively engage in engineering review boards, and configuration control boards to stay on top of design changes and assess impacts to the established safety program.  
• Establish on-going feedback loop with functional and program management.  
• Lead & coordinate System Safety Working Group(s) between key Raytheon and Customer representatives.
• Escalate risks to the appropriate level and follow through on corrective actions.  
• Interpret system requirements, customer specifications and military standards, to recommend compliance strategies to program leadership: Chief Engineer, Program Manager, Integrated Product Team Lead, etc. 
• Working across all integrated product teams and lines to properly eliminate hazards or provide effective controls.
• Collaborate with stakeholders across a range of engineering functions to identify and mitigate risks: Systems Engineering, Software Engineering, Firmware Engineering, Electrical Engineering, Hardware Engineering, Environmental Safety, & Health, Human Systems Interfaces, Test Engineering.  
• Analysis of engineering hardware, mechanical and electrical drawings and schematics assessing fault tolerance, latent hazards, and safety requirements compliance.
• Collaborate with Program Management and government approval authorities from design, fabrication, integration and test, production to demilitarization and disposal phases
• Manage safety-related interactions with suppliers and/or subcontractors.   
• Innovate better safety solutions.  
• Identify best practices to improve overall safety culture at Raytheon.  
• Understand and shape system safety/Human System Interfaces postures across the lifecycle (design, integration/ test, flight test, production, field, returns). 

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
• Experience developing and implementing MIL-STD-882E System Safety Program tasks and analyses, involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).  This includes hardware and software safety related tasks.
• Experience with DoD System Safety Programs e.g. MIL-STD-882 / DO-178.
• Experience with presentation skills to brief safety status to safety approval authority at technical reviews, safety review boards, and others as part of the safety approval process.
• Experience managing a safety program.
• Experience collaborating with stakeholders across a range of engineering functions to identify and mitigate risks.
• Active and transferrable final U.S. government issued Top Secret security clearance is required prior to start date. US citizenship is required, as only U.S. citizens are eligible for a security clearance. 

Qualifications We Prefer

• Experience with briefing at the military safety review board.
• Experience with system and software safety implementation in Agile Development environment.
• Experience with interpersonal and project management skills, with the ability to manage a safety program and provide directions to support safety personnel.
• Experience with Earned Value Management Systems (EVMS) and Proposal Development.
• Experience interfacing with Human Systems Integration showcasing execution of Human Factors Engineering tasking involving MIL-STD-1472. 
• Experience with Engineering Change Proposals, Engineering Review Boards, System Safety Working Groups.

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
• Relocation Eligible

Learn More & Apply Now!

• Please consider the following role type definition as you apply for this role.
• Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
• This position requires the ability to obtain a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:  
• Relocation Eligible

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Date Posted:

Country:

Location:

Position Role Type:

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Security Clearance Type:

Security Clearance Status:

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.  We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.  Our team solves tough, meaningful problems that create a safer, more secure world.

System Safety / Human System Integration (HSI) Department ensures our products Safety and Human Factors disciplines are incorporated into all our engineering and program execution to provide for our customers critical needs.  Location: Aurora, CO

What You Will Do

This is an exciting opportunity for a highly motivated Senior System Safety Engineer to join our team.

As aSenior System Safety Engineer, your responsibilities will include:

• Developing and implementing one or more MIL-STD-882E compliant system safety programs
• Performing MIL-STD-882E System Safety Program tasks and analyses, or customer’s approved equivalent
• Coordinating with customer safety representatives, applying methods, standards, and techniques to provide clarification of system requirements to software, hardware, and test personnel to ensure design and architecture considerations are appropriately allocated to the system and horizontally integrated across the development teams
• Coordinating with customer safety representatives to gain safety approval from appropriate Safety Review Board authorities
• Working across all integrated product teams and lines to properly eliminate hazards or provide effective controls
• Collaborating with Program Management and government approval authorities from program startup through production to demilitarization and disposal backgrounds
• Performing System Safety planning, hazard analyses, and design analyses
• Briefing safety considerations at technical reviews and as part of the safety approval process
• Interpreting system requirements, customer specifications and military standards
• Preparing internal and customer reports describing various analyses relevant to the System Safety program
• Collaborating across multiple disciplines to gain a full understanding of product architecture and design
• Interfacing with other engineering functions: Systems Engineering, Software or Firmware Engineering, Electrical Engineering, Hardware Engineering
• Managing System Safety Working Group(s) between key Raytheon and Customer representatives
• Ability to work on Special Access Program(s)

Qualifications You Must Have

• Typically requires a Bachelor’s in science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 5 years of prior relevant experience
• Experience with System Safety Engineering and/or Software Safety Engineering
• Experience with complex systems and evaluating them for risk
• An active and transferrable final U.S. government issued Top Secret security clearance is required prior to start date. US citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Experience developing and implementing MIL-STD-882E System Safety Program tasks and analyses, involving management (task series 100), analysis (task series 200), evaluation (task series 300), and verification (task series 400).  This includes hardware and software safety related tasks 
• Experience with DoD System Safety Programs e.g. MIL-STD-882 / DO-178
• Experience with presentation skills
• Experience solving complex problems by leveraging available resources and research material
• Experience with Earned Value Management Systems (EVMS) and Proposal Development
• Experience interfacing with Human Systems Integration showcasing execution of Human Factors Engineering tasking involving MIL-STD-1472. 
• Experience with Engineering Change Proposals, Engineering Review Boards, System Safety Working Groups

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
• Relocation Eligible

Learn More & Apply Now!

• Please consider the following role type definition as you apply for this role.
• Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
• This position requires the ability to obtain security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:  
• Relocation Eligible

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

• Competitive compensation
• 401k match
• Bonus potential
• Full benefits (medical, dental, vision)
• PTO
• Stock offered after 1st year (Employee owned company)
• Ability to work independently while working in a team environment

Senior Estimator | base + Bonuses | Englewood, CO (In-Office)

Ready to own the preconstruction process and shape high-impact commercial projects across the U.S.?

Global Construction is seeking a Senior Estimator to join our fast-growing national General Contracting team, specializing in commercial construction.

What Makes This Role Stand Out:

• High-impact, full-cycle estimating role with direct influence on project wins and profitability
• Competitive base salary+ performance-based bonuses
• Collaborate closely with executives and project managers on budgets, bids, and build strategy
• Entrepreneurial, fast-paced environment with national project exposure
• Full benefits, PTO, and growth opportunities in a scaling company

Location: Englewood, CO | Full-Time | In-Office

Experience Needed: 4+ years GC estimating, especially in commercial construction.

If you’re a detail-driven estimator who thrives on clarity, accuracy, and collaboration—we’d love to talk.

Senior Estimator – Build with Precision. Lead with Confidence.

Location: Englewood, CO (In-Office, Full-Time)

Salary: $80,000 – $140,000 + Performance-Based Bonuses

Job Type: Full-time

About Global Construction

At Global Construction, we don’t just renovate—we redefine. As a fast-growing national General Contractor specializing in commercial construction, we’re known for our results-driven culture, tight execution, and client-first mindset.

We’re expanding fast, and we're looking for a Lead Estimator who can own the preconstruction process, bring rigor to our bids, and help shape projects from the ground up. If you're ready to step into a high-impact role with direct influence on company success—this is it.

What You’ll Do

• Own the Estimating Process: Lead estimating for renovation and construction projects across multiple U.S. markets.
• Analyze & Quantify: Perform full-scope takeoffs, pricing, and trade breakdowns from drawings and site walks.
• Sub Management: Source, vet, and level bids from subcontractors to ensure accuracy and competitiveness.
• Value Engineering: Identify scope gaps, constructability issues, and cost-saving solutions before they become problems.
• Collaborate Cross-Functionally: Work closely with project managers, executives, and procurement to align budgets, schedules, and execution plans.
• Contribute to Winning Work: Help prepare compelling bid packages, proposals, and GMP/lump sum budgets that secure new business.
• Refine the Process: Continuously improve internal systems, tools, and subcontractor databases for efficiency and scalability.

What You Bring

• 4+ years of experience estimating for a General Contractor (required)
• Strong background in commercial Construction
• Deep knowledge of construction trades, methods, and pricing trends
• Proficient in Bluebeam, Excel, and other estimating tools
• Skilled at reading drawings, specs, and identifying risks early
• Detail-obsessed, solution-oriented, and highly organized
• Excellent communicator who thrives in a fast-paced, collaborative team

Why Global Construction?

• Competitive Salary + Bonus Opportunities
• High-impact role with growth potential in a rapidly scaling company
• Direct access to leadership and decision-makers
• Entrepreneurial culture focused on accentuality, clarity, and execution
• Work on diverse projects across the U.S. that challenge and develop your skills
• Full health, dental, and vision benefits
• Paid time off + company holidays
• Work from our Centennial, CO office — be part of a high-performing, boots-on-the-ground

Apply now to join a high-performing team where your estimating expertise directly shapes project success.

Quick Questions (Include in Application):

• Are you familiar with CSI formatting? If so, which divisions?
• What estimating software have you used? What’s your preferred tool?
• Can you work in-office, Monday through Friday?
• Are you able to relocate to Englewood, CO, or do you already live nearby?

Job Summary:

Our client is seeking an Observability Engineer to join their team! This position is located in Greenwood Village, Colorado.

Duties:

• Lead and document Root Cause Analyses (RCA) for high-severity production incidents
• Analyze system metrics, logs, and performance trends to identify reliability risks
• Design and improve observability practices such as: metrics, logging, alerting and SLOs
• Monitor JVM-based services and distributed systems performance
• Support capacity planning and scaling strategies for high-concurrency environments
• Drive incident triage, follow-ups, and long-term corrective actions
• Partner cross-functionally with engineering and operations teams to improve resiliency
• Contribute to executive-level reporting and reliability reviews

Desired Skills/Experience:

• Strong experience supporting production systems in Amazon Web Services (AWS)
• Deep understanding of observability best practices and monitoring strategy
• Hands-on experience with monitoring tools such as Datadog and logging platforms like Splunk
• Familiarity with containerized environments such as: Docker and Kubernetes
• Infrastructure-as-Code exposure such as: Terraform
• Experience analyzing JVM metrics and debugging Java-based services
• Strong documentation, communication, and incident management skills

Benefits:

• Medical, Dental, & Vision Insurance Plans
• Employee-Owned Profit Sharing (ESOP)
• 401K offered

The approximate pay range for this position starting at $100,000 - $118,000. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.

At KellyMitchell, our culture is world class. We’re movers and shakers! We don’t mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges. As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from KellyMitchell and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at

Job Title : Nuclear Engineer (Naval Reactors Engineer) Category / Component : Officer • Active Overview Design, regulate, and oversee the Navy's nuclear propulsion program, including reactor design, fleet operations, and eventual defueling and decommissioning of nuclear powered ships and submarines from Naval Reactors Headquarters and associated Department of Energy laboratories and shipyards.

Key Responsibilities Provide technical direction in areas such as reactor and fluid systems design, reactor physics, materials development, component design for steam generators, pumps, and valves, instrumentation and control for reactor and propulsion plants, testing and quality control, radiation shielding, and chemistry and radiological controls; review designs and analyses from laboratories, shipyards, and industry partners; coordinate with fleet units to ensure safe and reliable nuclear plant operation.

What to Expect Assume significant technical responsibility early in your career as part of a lean headquarters staff; work primarily in an analytical and oversight role rather than operating plants at sea; balance long term engineering projects with time sensitive fleet and shipyard issues; frequent coordination with senior civilian engineers, naval officers, and technical teams; high expectations for attention to detail, judgment, and written and oral communication.

Work Environment Work mainly at Naval Reactors Headquarters in the Washington, District of Columbia area with regular engagement with Department of Energy laboratories, nuclear training sites, shipyards, and nuclear powered ships and submarines; office based work that includes document reviews, technical meetings, inspections, and site visits rather than day to day shipboard watchstanding.

Pathways, Training & Advancement Officer commissioning through programs such as Officer Candidate School or the Nuclear Propulsion Officer Candidate program followed by a structured technical qualification program at Naval Reactors; rotational exposure to laboratories, prototypes, shipyards, and fleet support issues; progressive responsibility leading projects and becoming a subject matter expert, with opportunities for professional military education and advanced graduate study in technical fields.

Entry through the Nuclear Propulsion Officer Candidate program for qualified college students and recent graduates, or selection via Officer Candidate School for those who already hold qualifying degrees; all applicants must meet Nuclear Propulsion Program academic and technical screening standards in addition to general officer commissioning requirements.

Qualifications All Navy jobs require meeting general enlistment or commissioning standards, which typically include: Eligibility to serve in the United States Navy, which may involve United States citizenship or other legal residency and work status, depending on the program and current law and policy A high school diploma or equivalent for enlisted positions, and a bachelor's or qualifying professional degree for officer positions Meeting age limits that vary by program and are set in law and Navy policy.

Some communities have more restrictive age ranges Meeting medical, vision, and dental standards, including body composition and physical fitness requirements, with some jobs requiring more demanding standards Meeting character and conduct standards, including background screening Achieving required test scores for your program, such as the Armed Services Vocational Aptitude Battery for enlisted roles or officer qualification tests for officer programs Eligibility for a security clearance when required for your rating or designator Additional qualifications can include specific skills, education, licensure, or experience that are unique to a job or community and will be reviewed with you by a recruiter.

Additional qualifications for this job may include: Completion of a rigorous technical degree in engineering, physics, mathematics, or a closely related field that includes strong backgrounds in calculus and physics; outstanding academic record, particularly in technical coursework; United States citizenship and eligibility for a high level security clearance; strong technical aptitude and comfort with detailed analytical work.

Education Education benefits are available through standard Navy programs such as Tuition Assistance, the Post-9/11 GI Bill, ACE-recommended college credit for Navy training, Navy COOL-funded certifications, USMAP apprenticeships, and other Navy College Program opportunities.

Specific options depend on the Sailor's status, training, and current Navy policy.

Pay, Benefits & Service Pay, benefits, and service commitments follow standard Navy Active and/or Reserve policies for this type of role, including basic pay, allowances when eligible, health coverage, and retirement options.

Exact entitlements, special pays, and service obligations depend on program, component, years of service, and current law and Navy guidance.

Incentives Incentives such as bonuses, special pays, and loan repayment may be available at times for specific ratings or communities, but they change frequently and cannot be guaranteed.

Applicants must confirm current incentives and eligibility with an official Navy recruiter or authoritative Navy source.

Notes and Disclaimers This description is a general overview of typical duties, training, and opportunities in this community.

It does not replace official Navy instructions, policies, or contracts and does not guarantee specific assignments, training, incentives, or outcomes.

Actual opportunities depend on Navy needs, individual performance, screening results, and current law and policy.

What You'll Be Doing:

• Requires in-depth knowledge and experience in React JS.
• Solves complex problems; takes a new perspective using existing solutions
• Works independently; receives minimal guidance
• Acts as a resource for colleagues with less experience
• Represents the level at which career may stabilize for many years or even until retirement
• Contributes to process improvements
• Typically resolves problems using existing solutions
• Provides informal guidance to junior staff
• Works with minimal guidance
• With expertise in React, Material UI, TypeScript, and Node.js to help build and optimize high performance web applications.
• The ideal candidate has a strong foundation in front-end development, best practices, advanced TypeScript skills, and experience with modern JavaScript build tools like Webpack.
• Experience in Node.js library packaging, design systems, and optimizing front-end performance is highly desirable.

Responsibilities

• Develop and optimize React components, ensuring reusability, maintainability, and performance.
• Architect and maintain a scalable React application structure, following best practices for long-term sustainability.
• Build and package Node.js libraries to be reusable across multiple projects.
• Write clean, efficient, and scalable TypeScript code, ensuring strong type safety and maintainability.
• Build UI components using Material UI, ensuring consistency with design guidelines.
• Integrate and consume RESTful APIs or GraphQL endpoints efficiently.
• Implement and manage front-end testing using frameworks such as Jest, Cypress, or React Testing Library.
• Optimize Webpack configurations for faster builds, better bundling, and improved performance.
• Ensure adherence to best practices for performance optimization, accessibility, and security.
• Collaborate closely with backend teams to integrate APIs and optimize data fetching strategies.
• Debug and resolve complex issues across the front-end stack, including state management and caching strategies.
• Stay updated with the latest trends in React, TypeScript, and front-end development to deliver best-in-class solutions.
• Participate in code reviews, mentor junior developers, and contribute to technical discussions.

What We Are Looking For:

• Strong knowledge of Front-End Architecture with the ability to evaluate pros and cons of frameworks or proposed solutions.
• Minimum 10 years of relevant experience, including involvement in at least two projects in an Architect role.
• Must be hands-on and capable of developing quick PoCs.
• Experience in integrating AEM (CMS) with ReactJS applications.
• Ability to evaluate server-side latency and performance-related architectural options.
• 10+ years of experience in front-end development, with at least 10+ years of hands-on React experience.
• Advanced TypeScript skills, with a focus on type safety and best practices.
• Strong experience with Material UI for building accessible, consistent UIs.
• Solid understanding of Node.js and experience with Node.js library packaging.
• Hands-on experience with front-end test frameworks (Jest, Cypress, React Testing Library).
• Deep understanding of Webpack, including performance optimizations, tree shaking, and bundle splitting.
• Familiarity with state management solutions such as Redux, Zustand, or Recoil.
• Experience with performance tuning, lazy loading, and optimizing Lighthouse scores.
• Familiarity with CI/CD pipelines and DevOps practices for front-end deployments.
• Strong knowledge of RESTful APIs and GraphQL, with experience in efficient data fetching strategies.
• Excellent problem-solving skills and the ability to debug complex front-end issues.
• Strong communication skills, with the ability to collaborate effectively with designers, backend developers, and stakeholders.

Must Have Skills

• React
• Material UI
• TypeScript
• Storybook
• CSS/SASS
• Jest/Cypress/React Testing Library

Nice to Have AEM Cloud with SPA Editor experience

What’s In It for You:

At Arrow, we recognize that financial rewards and great benefits are important aspects of an ideal job. That’s why we offer competitive financial compensation, including various compensation plans and a solid benefits package.

• Medical, Dental, Vision Insurance
• 401k, With Matching Contributions
• Short-Term/Long-Term Disability Insurance
• Health Savings Account (HSA)/Health Reimbursement Account (HRA) Options
• Paid Time Off (including sick, holiday, vacation, etc.)
• Tuition Reimbursement
• Growth Opportunities
• And more!

Work Arrangement Fully OnSite: Must be able to travel to an Arrow Client office location as requested by Arrow Client leadership.

Location: Complete On-Site at Centennial, CO (Complete Onsite)

About eInfochips: eInfochips, an Arrow company (Fortune #154), is a leading global provider of product engineering and semiconductor design services. A rich history of over two decades, with over 500+ products developed and 40M deployments in 140 countries, eInfochips continues to fuel technological innovations in multiple verticals. eInfochips has strategic technology partnerships with Qualcomm, NVIDIA, NXP, Analog Devices, Texas Instruments, Amazon, Microsoft and Google to name a few. Along with Arrow’s $38B in revenues, 22,000 employees, and 345 locations serving over 80 countries, eInfochips is primed to accelerate connected products innovation for 150,000+ global clients. eInfochips acts as a catalyst to Arrow’s Sensor-to-Sunset initiative and offers complete edge-to-cloud capabilities for its clients. Please visit for our portfolio of product engineering services across various industries & verticals.

EEO Statement: Arrow is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, gender, age, sexual orientation, gender identity, national origin, veteran or disability status. (Arrow EEO/AAP policy)