Engineering Jobs in Plano Tx Remote
316 positions found — Page 2
Citizen, U.Person, or Immigration Status Requirements:
S. government issued security clearance is required prior to start date. S. citizens are eligible for a security clearance Security Clearance Type:
Secret - Current Security Clearance Status:
Active and existing security clearance required on day 1
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. Systems Integration & Test (SI&T) is organized into multiple engineering disciplines responsible for the hands-on integration, verification, and validation (IV&V) process for all Raytheon products. Test environments are developed, from requirements through engineering and production, to support product test and deployment.
Multidisciplinary Integrated Systems Department (MISD) is seeking a Senior Systems Integration and Test Engineer to join our team in McKinney, TX. This position will perform software and hardware integration, verification, and validation activities as a Systems Engineer.
Perform Systems Engineering activities with a focus on integration and test (SI&T) functions in support of the Multi-Function Radio Frequency System (MFRFS) product line for the Ku Band Radio Frequency System (KuRFS) tactical radar.
Conduct radar systems and software tests independently and analyze results to assess performance, functionality, and compliance.
Trace and/or correct faults in mechanical or electronic systems. Familiarity with failure reporting, analysis, corrective action and/or fault tree analysis
Travel up to 25% in support of integration and test activities, with trips up to three weeks at remote test sites required.
Typically requires a Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience
Radar system installation, integration, and/or test experience.
Government test sites.
Advanced degree in Electrical Engineering, Software Engineering / Computer Science, or System Engineering.
Experience in System Engineering practices regarding Testing, Verification and/or Validation. Experience collecting and evaluating data to diagnose and solve technical issues.
Experience with radar concepts and operations.
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. 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 considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.
S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
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
Citizen, U.Person, or Immigration Status Requirements:
S. government issued security clearance is required prior to start date. S. citizens are eligible for a security clearance Security Clearance Type:
Secret - Current Security Clearance Status:
Active and existing security clearance required on day 1
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. Systems Integration & Test (SI&T) is organized into multiple engineering disciplines responsible for the hands-on integration, verification, and validation (IV&V) process for all Raytheon products. Test environments are developed, from requirements through engineering and production, to support product test and deployment.
Multidisciplinary Integrated Systems Department (MISD) is seeking a Senior Systems Integration and Test Engineer to join our team in McKinney, TX. This position will perform software and hardware integration, verification, and validation activities as a Systems Engineer.
Perform Systems Engineering activities with a focus on integration and test (SI&T) functions in support of the Multi-Function Radio Frequency System (MFRFS) product line for the Ku Band Radio Frequency System (KuRFS) tactical radar.
Conduct radar systems and software tests independently and analyze results to assess performance, functionality, and compliance.
Trace and/or correct faults in mechanical or electronic systems. Familiarity with failure reporting, analysis, corrective action and/or fault tree analysis
Travel up to 25% in support of integration and test activities, with trips up to three weeks at remote test sites required.
Typically requires a Bachelor’s degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant experience
Radar system installation, integration, and/or test experience.
Government test sites.
Advanced degree in Electrical Engineering, Software Engineering / Computer Science, or System Engineering.
Experience in System Engineering practices regarding Testing, Verification and/or Validation. Experience collecting and evaluating data to diagnose and solve technical issues.
Experience with radar concepts and operations.
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. 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 considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.
S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
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
S. government issued security clearance is required. S. citizens are eligible for a security clearance Security Clearance Type:
TS/SCI without Polygraph Security Clearance Status:
Active and existing security clearance required after day 1
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. 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. Raytheon Technologies (RTX) is seeking a Principal Platform Engineer with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. provisioning of platform, storage, and networking resources for existing on-premises infrastructure that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer would be engaged in the design and implementation of the system updates and upgrades with Focus on the Linux Server / Linux OS expertise and will support Technical Exchange Meetings (TEMs) and provide project status as required.
The Principal Platform Engineer would be involved with development, implementation of traditional compute/network/storage systems and related deployments, as well as support improving the program platform’s over-arching design through new emerging technologies. Note This position will be filled onsite at an RTX Facility in Richardson TX.
You will leverage company and industry with the best practices and capabilities to develop and communicate implementation, of infrastructure solutions
You will maintain existing systems through Linux Based Tools and manage the COTS stack on the system to support program needs
You will ensure that the COTS stack and versioning is consistent across the platform; Typically requires BS/BA Degree in Science, Technology Engineering Math (STEM) in Computer Science, Computer Engineering, Information Technology or Physics and a minimum 8 years of related work experience
Bash, Python, Java, Perl, Ruby, Tcl/Tk
Experience with markup languages: YML, XML, JSON
Experience with MS Office suite: Word, Excel, PowerPoint, Visio
Ability to obtain a TS/SCI issued security clearance is required after day 1. S. citizens are eligible for a security clearance
Familiar with Information Technology Service Management tools: ServiceNow, Atlassian (Jira, Confluence)
Familiar with Agile project management, Scrum methodology
A Background in Systems Operations or Engineering; supporting large complex Information Technology environment
Hands on Experience with Linux Operating System
Experience with software deployment and integration
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. This position requires 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 considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.
S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
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:
2026-02-06Country:
United States of AmericaLocation:
US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDGPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearanceSecurity Clearance Type:
DoD Clearance: SecretSecurity Clearance Status:
Active and existing security clearance required on day 1RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA.
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.
We have an exciting opportunity for a Senior Software Engineer – Embedded to join our Electro-Optical & Infrared (EO/IR) Solutions Engineering Team in McKinney, TX, which is part of our Advanced Products & Solutions group.
The Advanced Product and Solutions organization at RTX provides the joint warfighter with actionable information from an unblinking eye across the battlespace. By joining the APS Engineering team you’ll have the opportunity to design, develop and test product capabilities for Active Electronically Scanned Array (AESA) radars, integrated sensor suites, precision targeting, multispectral EO/IR targeting systems, Pilot Situational Awareness, Special mission aircraft and Strategic and tactical ISR Systems.
But more than anything, we are innovators, creators and strategists drawing inspiration from each other every day. We collaborate, iterate, and execute with an eye toward the company mission and personal career growth.
Explore our opportunities today and join us!
What You Will Do
Supports all aspects of a software development life cycle as members of a multi-disciplined team. This would include supporting new and legacy military and commercial programs from concept and requirements, to design, development, integration, test, and potentially subsequent maintenance tasking.
Uses and provides creative solutions to complex technical system and software integration problems.
Works closely with Systems Engineers to design ideal solutions with the end user and operational needs in mind.
The ability to obtain and maintain a Secret U.S. government issued security clearance and a Special Access Program security clearance. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
Work onsite at McKinney, TX [relocation eligible]
This position will require occasional business-related travel.
Qualifications You Must Have
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience unless prohibited by local laws/regulations.
Development experience on Linux, VxWorks, or other Real Time Operating Systems.
Experience using object-oriented programming and C++ design paradigms.
Experience in developing, testing, and integrating real-time software applications written in C++.
Additional experience in coding using C, C#, Java or closely related software languages.
Working knowledge in computer scripting language such as Shell/Perl/Python.
Experience working with multi-discipline team(s).
Active and transferable U.S. government issued Secret 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
Experience working in lab environments with physical hardware (e.g., test benches, simulators).
Ability to quickly understand and navigate complex systems and established code bases.
Experience with product development utilizing the Scrum techniques of the Agile software development process.
Experience with DevSecOps pipeline implementation and utilization, including Static Code Analysis, Automated Build, and Automated Test techniques using continuous integration/continuous delivery with Test-Driven Development approach.
Hands-on experience with Git for version control and GitLab for repository management.
Ability to manage multiple priorities.
Experienced in developing in CUDA to accelerate compute-intensive workloads on Nvidia GPUs.
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, Innovation, and Safety.
Learn More & Apply Now!
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.
Clearance Information: This position requires 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.
The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.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
Must be local to TX
Role Overview
- He’s ideally looking for someone with 13+ years of experience, strong architecture depth, and the ability to clearly explain designs.
- Must have experience using AI is used in day‑to‑day development.
- Must have experience as a API Developer to lead the development and deployment of our backend services. In this role, you will be the bridge between our PostgreSQL database and React frontend, responsible not only for writing high-performance Python code but also for architecting the CI/CD pipelines that bring our applications to life. You will ensure our integration layers are scalable, secure, and automatically deployed.
Job Summary
We are seeking a Principal-level Full Stack Lead Developer with 13+ years of experience to drive high-priority engineering workstreams. This role is for a technical heavyweight who can lead new projects in parallel with existing leadership while maintaining exceptional architecture depth. You will be responsible for the full lifecycle of high-performance FastAPI and React applications, ensuring they are resilient, observable, and scalable. We expect a leader who views AI development tools as a force multiplier for velocity and can clearly articulate complex design decisions to stakeholders.
Key Responsibilities
- Project Sovereignty: Independently lead and deliver new, complex workstreams from inception to launch, acting as a technical peer to existing leadership (e.g., Sai).
- System Architecture: Design and defend distributed microservices and event-driven architectures. You must be able to clearly whiteboard and communicate design patterns to both technical and non-technical audiences.
- Hands-on Execution: Maintain high-velocity output of clean, production-grade code using FastAPI (Python) and React (TypeScript).
- Platform Reliability: Architect and implement global Error Handling frameworks, centralized Logging (e.g., OpenTelemetry, ELK), and API Management strategies including Rate Limiting and versioning.
- Event-Driven Messaging: Oversee the implementation of asynchronous service communication using ActiveMQ or AWS EventBridge.
- AI-Augmented SDLC: Deeply integrate AI coding tools (e.g., CloudCode, Cursor, GitHub Copilot) into daily workflows to accelerate prototyping, refactoring, and automated testing.
- Engineering Mentorship: Foster a culture of excellence through rigorous code reviews and by unblocking senior engineers on complex technical hurdles.
- Product Collaboration: Work closely with Product Managers to turn high-level roadmaps into technical reality, providing accurate estimates and identifying technical risks early.
Required Skills & Qualifications
- Experience:13+ years of professional software development with a proven track record of leading large-scale products.
- Tech Stack Mastery: Expert-level FastAPI (Async Python) and modern React (Hooks, TypeScript, Performance Profiling).
- Advanced Governance: Hands-on experience with API Gateway patterns, request throttling, and securing distributed systems (OAuth2/JWT).
- Observability & Messaging: Deep knowledge of structured logging, distributed tracing, and message brokers (ActiveMQ or EventBridge).
- AI Tooling: Advanced proficiency in using AI tools for Fast Development to reduce manual overhead and multiply team output.
- Database & Infrastructure: Expert-level PostgreSQL (tuning/indexing), Redis (for caching/rate-limiting), and container orchestration (Kubernetes/Docker).
- Communication: Exceptional ability to translate technical "scars" and architectural risks into clear business impact.
Supervisor - Make Ready Power Design (Remote)
(Remote) Company HQ: Ohio
Are you an experienced Power Utility Designer, Team Lead, or Supervisor? If you are open to joining a supportive, passionate team, we have an attractive opportunity for you!
Sigma Technologies is a growing engineering and design firm with over 500 team members across 30+ states. For more than 25 years, our work for the power and telecommunications industries has helped accelerate and fortify positive impact in communities across the country. Our core values — Safety, Honesty, Truth, and Decency — fuel our culture. We are TeamSigma™.
**To learn more about working at Sigma, view our video and career page.
**If you do not have the experience required for this role, please refer to our other open positions: **While we list our openings in multiple locations, you only need to apply to one as they are remote.
Please note: This position can work fully remotely, but new hires will be required to come to our main office located in Perrysburg, OH for an initial 2 week in-person paid orientation and training period.
Position Description: Project Supervisors are responsible for one or more of the following areas on a specific project/program: Functional Performance, Project Reporting, and/or Personnel Performance. Project Supervisors demonstrate technical expertise and leadership and should be familiar with the commonly used concepts, practices, and procedures in electrical and/or civil engineering environments, preferably in the utility industry, and be able to rely on their experience and judgment to plan and accomplish goals. Supervisors are expected to be able to recommend new and/or improvements to documentation and implement approved changes. While their focus is on the assigned project functions, the failure of their team/area to achieve objectives will impact overall project/program deadlines and results.
The Design Supervisor:
- Provides first-level leadership: Supervises and leads a team or functional activities daily
- Concurrently perform the work of those they supervise
- Provides support to key duties of the Project Manager / Project Engineer
- Assists in the process to review function/project procedures, specifications, and standards
- Works with Project Engineer to set priorities for a team to ensure task completion; coordinates work activities for team members.
- Provides cross-functional representation
- Mentor team members in professional development
- Responsible for performance management of team members
- Complete and deliver annual performance reviews for assigned staff
- Provides input on disciplinary actions
- Adapts management to changing conditions and supports associates affected by the change.
Requirements:
Education/Experience Requirements:
- EDUCATION: High School Diploma or equivalent required, Associates degree or higher is preferred
- EXPERIENCE: 3+ years of experience in the Electric Utility Industry is required; previous experience as a supervisor/manager is strongly preferred
- Advanced field, drafting, and/or design knowledge
- Identified leadership skills
- Familiar with basic concepts, practices, and procedures used in general personnel management
- Strong technical knowledge, oral and written communication skills
- Ability to develop plans and organize work to ensure efforts are focused, resources are aligned, progress is monitored, and targets are met.
- Strong interpersonal skills and the ability to work within a team
- Basic financial management skills
- Ability to learn and operate customer-based proprietary software
- Is available during the “core” work hours of 8:00 a.m. to 5:00 p.m. Eastern Time - evening and/or weekend work may be required as duties demand
- Willing and able to travel as needed, including overnight travel
- Dependable transportation and valid driver’s license and insurance
- Able to pass a background check/drug test/driving record check
- Authorized to work in the United States
Physical Requirements:
- Must be able to endure frequent, lengthy periods of sedentary work and sit for prolonged periods of time, including sitting at a desk or driving in a vehicle.
- Must be able to utilize a computer keyboard, computer monitor, and telephone for prolonged periods of time.
- Must have the physical ability to perform activities such as preparing and analyzing data and figures, transcribing notes, and viewing a computer terminal; these activities require close vision, distance vision, color vision, peripheral vision, depth perception, and the ability to adjust focus.
- Must have the physical ability to express or exchange ideas by means of the spoken word and convey detailed or important spoken instructions to other workers accurately, often in a group setting.
- Must have the ability to receive detailed information through oral communication
WHAT WE OFFER: We want our Associates to stay healthy, happy, and secure! We offer you a positive work environment with supportive coworkers, managers, and leaders, plus:
- Competitive pay
- Medical, dental and vision plans with up to 80% of the premium sponsored by Sigma
- 401(k) plan with matching contributions up to 5% of salary
- Paid holidays, vacation, and sick time
- Education and professional licensing assistance programs
This job advertisement should not be interpreted as all-inclusive. It is intended to identify the major responsibilities and requirements of a job. The individual may be required to perform job-related responsibilities and tasks other than those stated in this description. This advertisement does not constitute an employment agreement between Sigma and the employee and is subject to change by Sigma as the needs of the organization and/or the requirements of the function change. Pay is commensurate with experience and education. Sigma is an equal opportunity employer and will not discriminate based on an employee’s race, color, gender, sexual preference, gender identity, age, religion, national origin, disability, genetic information, veteran/military status, or any other classification protected by law.
PM22
#Remote
PI4f1c2abd992f-38
Remote working/work at home options are available for this role.
Job Family: Mechanical Design Engineering
Organization: Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.
This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.
What will you do?
- Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.
- Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.
- Define and validate operational performance requirements for liquid-cooled infrastructure, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability.
- Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.
- Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.
- Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.
- Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).
- Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.
- Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.
- Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.
- Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.
- Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.
- Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.
- Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.
- Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.
MINIMUM QUALIFICATIONS
Education:
- Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.
Experience:
- 8 years' experience in mechanical design and integration of mission-critical systems.
- Proven track record of successful system designs and implementations in a relevant industry
- Strong understanding of mechanical systems, integration strategy, and system coordination
- Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.
- Excellent problem-solving skills and attention to detail
- Strong communication and teamwork abilities
PREFERRED QUALIFICATIONS
- Master’s Degree in Mechanical Engineering
- Professional Engineer (PE) License
Remote working/work at home options are available for this role.
Power Distribution and Make Ready Designer
Overhead Utility Pole Design • Joint-Use Engineering • NESC-Compliant Make-Ready Work
Location: Tyler, TX (Remote)
Are you an experienced Power Distribution Designer or Make-Ready Designer looking to support meaningful utility engineering projects? Join a team that values accuracy, collaboration, and long-term professional growth.
ABOUT THIS OPPORTUNITY
We are seeking skilled Make-Ready Designers (primary focus) and Power Distribution Designers to support engineering programs for major electric and telecom utilities. Ideal candidates bring demonstrated experience in overhead utility pole design, NESC application, clearance assessment, pole loading analysis, and construction package development. Useful design platforms include DDS, Katapult, O-Calc, GIS, MicroStation, AutoCAD, or client-specific drafting systems.
In this role, you will review field/walkout data, evaluate existing attachment conditions, model pole loading, determine make-ready requirements, and prepare accurate construction-ready deliverables. Applicants without utility pole design or distribution engineering experience will not be considered.
Note: This position is remote, but new hires must attend a 2-week paid, in-person orientation at our Perrysburg, OH headquarters.
WHAT YOU WILL DO
• Execute overhead distribution and make-ready design work orders while meeting quality, time, and budget expectations
• Apply established engineering design standards, NESC requirements, and internal processes
• Perform end-to-end make-ready, joint-use, and/or general distribution design
• Conduct permitting and easement research (pole ownership, ROW, property rights, approvals)
• Collaborate with team members to resolve design challenges and ensure accurate deliverables
• Use design software such as AutoCAD, MicroStation, DDS, PoleForeman, O-Calc, Katapult, or client systems
• Perform quality control reviews when required
• Support additional duties as assigned
TOP COMPETENCIES & SKILLS
Make-Ready Engineering, Joint-Use Design, Pole Loading Analysis, Utility Pole Design, Overhead Distribution Design, NESC Compliance, Utility Engineering, Pole Attachments, Make-Ready Construction, Aerial Design, Utility Coordination, Right-of-Way Permitting, Pole Replacement Design, Make-Ready Estimates, Field Survey Interpretation, CAD for Utility Design, GIS for Utility Design, Electrical Distribution Design, Utility Construction Standards, Telecommunications Make-Ready
Requirements:
WHAT WE’RE LOOKING FOR
• High school diploma or equivalent required; an associate degree or higher in engineering, drafting, or a related field is preferred
• Minimum 2 years of experience in make-ready engineering, joint-use design, or electric power distribution design (3+ years strongly preferred)
• Proven experience in utility pole design, including NESC application, clearance analysis, pole loading concepts, and preparation of construction-ready design packages
• Proficiency with CAD or MicroStation; experience with DDS, Katapult, O-Calc, or similar utility design platforms is strongly preferred
• Solid understanding of power distribution construction practices, with the ability to learn utility-specific proprietary systems efficiently
• Must hold a valid driver’s license, maintain active auto insurance, and pass all required background, drug, and MVR screenings
• Authorization to work in the United States is required
• Willingness to travel occasionally, including minimal overnight travel when project needs require
• Ability to work a standard Monday–Friday schedule aligned to Eastern Time, with Central/Mountain/Pacific adjustments as appropriate
PHYSICAL REQUIREMENTS
• Ability to work for extended periods using a computer keyboard, monitor, and telephone
• Ability to prepare and analyze data, review detailed information, and work with design tools requiring close vision, distance vision, color vision, peripheral vision, depth perception, and focus adjustment
• Ability to communicate effectively through oral and written channels
ABOUT SIGMA TECHNOLOGIES
Sigma Technologies is a growing engineering and design firm with 500+ team members across 30+ states. For over 25 years, we’ve supported major power and telecommunications utilities with work that directly impacts communities nationwide. Our core values — Safety, Honesty, Truth, and Decency — shape how we work and who we hire. We are TeamSigma™.
*To learn more about working at Sigma, view our video and career page.
* If you do not have Power Design experience, please refer to our other open positions: *While Designer openings are listed in multiple locations, you only need to apply to one, as they are remote roles.
WHAT WE OFFER
We want our Associates to stay healthy, happy, and secure. We offer a positive work environment with supportive coworkers, managers, and leaders, plus:
• No-cost monthly healthcare plan option for employees
• Competitive pay
• Medical, dental, and vision plans with up to 80% of the premium sponsored by Sigma
• 401(k) plan with matching contributions up to 5% of salary
• Paid holidays, vacation, and sick time
• Education and professional licensing assistance programs
This job advertisement is intended to outline the primary responsibilities and requirements of the role. It is not all-inclusive. Additional duties may be assigned as needed. This ad does not constitute an employment agreement, and job requirements may change based on organizational needs.
Pay is commensurate with experience and education. Sigma is an equal opportunity employer and does not discriminate based on race, color, gender, sexual preference, gender identity, age, religion, national origin, disability, genetic information, veteran/military status, or any classification protected by law.
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Remote working/work at home options are available for this role.
Job Family: Mechanical Design Engineering
Organization: Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
The Principal Mechanical Design Engineer (Data Center Infrastructure) is a technical leader responsible for the architecture, integration, and validation of advanced mechanical systems supporting hyperscale data center environments. This role requires deep expertise in liquid cooling technologies (single-phase and two-phase), hydronic system design, structural integration, and manufacturable rack-level infrastructure solutions.
This role is responsible for defining system performance requirements, developing technical specifications, selection and integration of critical components, and leading mechanical design from concept through production release. Responsibilities include wetted material selection, thermal and structural analysis, fastening strategies, component layout, and design for manufacturability. Partners cross-functionally to deliver reliable, scalable, and cost-effective Data Center Infrastructure solutions while advancing innovation in liquid cooling performance.
What will you do?
- Lead the end-to-end mechanical design and engineering of hyperscale Data Center Infrastructure (DCI) systems, including liquid-cooled rack assemblies, CDUs, manifolds, enclosures, structural frames, and associated hydronic piping systems.
- Serve as the technical authority for single-phase and two-phase liquid cooling architectures, including primary and secondary loop design, in-rack distribution, and system integration within hyperscale data center environments.
- Define and validate operational performance requirements for liquid-cooled infrastructure, including pressure ratings, hydrostatic limits, temperature ranges, flow rates and uniformity, thermal expansion, durability, and serviceability.
- Design, analyze, and validate machined components, welded fabrications, manifolds, and structural systems using advanced engineering principles, including stress analysis, finite element analysis (FEA), flow modeling, and structural load calculations to ensure mechanical integrity and code compliance.
- Lead wetted material selection and compatibility analysis for liquid cooling systems, including corrosion mitigation strategies, surface treatments, cleanliness standards, and long-term durability considerations.
- Develop and review CAD models and complete technical data packages using CREO, SolidWorks, or equivalent tools; ensure design accuracy, manufacturability, and system-level integration.
- Author and approve technical specifications for piping systems, rack-level cooling infrastructure, and hydronic components, including installation guidelines, maintenance procedures, testing requirements, and compliance with applicable standards (ASME, ISO).
- Establish and oversee validation protocols including hydrostatic pressure testing, leak detection and mitigation, flow resistance analysis, and corrosion verification to ensure regulatory compliance and operational reliability.
- Evaluate customer design proposals and technical specifications to assess feasibility, manufacturability, cost, and risk; provide recommendations to optimize performance and total cost of ownership.
- Lead cross-functional design reviews with electrical, thermal, manufacturing, quality, and supply chain teams to ensure full system integration and compliance with product specifications and applicable plumbing and hydronic codes.
- Optimize rack manifold design and manufacturing processes, including machining, welding, surface finishing, connection interfaces, venting and draining strategies, and flow path optimization to enhance performance and manufacturability.
- Drive continuous improvement in manufacturing assembly methods and tooling in collaboration with production teams and equipment vendors to improve quality, scalability, and cost efficiency.
- Lead root cause investigations for complex mechanical failures identified during validation or field deployment and implement corrective design improvements.
- Provide technical leadership in vendor qualification and management for mechanical components and liquid cooling subsystems.
- Identify and mitigate technical risks impacting performance, schedule, or cost, and contribute to R&D initiatives advancing liquid cooling technologies and system innovation.
MINIMUM QUALIFICATIONS
Education:
- Bachelor’s degree in Mechanical Engineering, Systems Engineering, or a related engineering discipline from an accredited university.
Experience:
- 8 years' experience in mechanical design and integration of mission-critical systems.
- Proven track record of successful system designs and implementations in a relevant industry
- Strong understanding of mechanical systems, integration strategy, and system coordination
- Familiarity with industry standards and regulations related to Energy Storage Systems and Data Center Infrastructure is preferred.
- Excellent problem-solving skills and attention to detail
- Strong communication and teamwork abilities
PREFERRED QUALIFICATIONS
- Master’s Degree in Mechanical Engineering
- Professional Engineer (PE) License
Remote working/work at home options are available for this role.
S. government issued security clearance is required prior to start date. S. citizens are eligible for a security clearance Security Clearance Type:
Secret Security Clearance Status:
Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date
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. The Test Equipment Engineering (TEE) organization within RTX drives business success by providing a variety of critical engineering services across product lines and functions.
We have an exciting opportunity for a full-time position of Senior Test Systems Integrated Product Manager located onsite in Tucson, Arizona. We collaborate, iterate, and execute with an eye toward the company mission and personal career growth.
Direct phases of programs from inception through completion, act as an Integrated Product Manager of multi-disciplinary employees on projects in technical manufacturing and administrative areas.
Oversee and coordinate the administrative and operational aspects of ongoing projects within program guidelines.
Analyze data gathered and develop solutions or alternative methods of proceeding to optimize performance and increase efficiency of work.
Facilitate project tasks with the various functional organizations to ensure alignment with overall project objectives.
Coordinate the preparation of proposals, business plans, proposal work statements and specifications, operating budgets, and financial terms/conditions of contract.
Coordinate with program leadership, finance, and planning to execute Earned Value Management (EVM).
Experience managing a cross functional team (test personnel (electrical, software, mechanical, etc.)).
Presentation experience to executive and/or functional leadership of analytic and program performance results for Test Systems Engineering or equivalent engineering programs.
Experience performing the functionalities of Systems Test Engineering to include experience for both hardware and software development, integration, verification, validation, and maintenance activities within production/manufacturing/product qualification environments.
~ Experience generating Baseline Change Requests (BCR), Basis of Estimates (BOE), and financial performance reports for Program Performance reviews for Systems Test Engineering.
~ S. government issued security clearance is required. S. citizens are eligible for a security clearance.
Experience with all the functionalities of Automation Test Equipment/Unit Under Test (ATE/UUT).
Agile Methodologies understanding
Scrum Master / Azure DevOps (ADS) Experience
Running and maintaining Test Equipment Modification Authorization (TEMA) review boards and sustainment driven work teams
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. Clearance Information: This position requires the eligibility to obtain a security clearance. Non-US citizens may not be eligible to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), 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:
• This includes all production and maintenance employees, as they are essential to the development of our products.
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 considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.
Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.
S. territory, the appropriate pay structure and benefits will apply.
RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.
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:
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Remote working/work at home options are available for this role.