Engineering Jobs in Usa

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.

The Systems Engineering and Test Center's Life Cycle Engineering Directorate is responsible for ensuring our products are Safe, Reliable, Maintainable and delivered on time. Life Cycle Engineering consists of multiple disciplines that support engineering, our program offices and our customers. Our Life Cycle Engineering disciplines participate in the total life cycle of our products from conception to deactivation. Our focus area is product support, including the following disciplines: Reliability System Safety and Supportability.

This position is based onsite in Tucson, AZ. You will be part of the Systems Engineering and Test Center, supporting products from design through validation, integration, and long-term sustainment. You will play a key role in ensuring product sustainment and mission readiness.

What You Will Do:

• Develop, review, and maintain maintenance work instructions and repair documentation for Intermediate Level Maintenance Facilities (ILMFs).
• Author and manage maintenance and repair documents, ensuring accuracy, compliance, and configuration control.
• Coordinate cross-functional efforts across engineering, supply chain, quality, finance, and operations to support repair execution and sustainment objectives.
• Develop and manage program budgets, including forecasting, cost tracking, and variance analysis.
• Conduct and support spares analysis activities, including demand forecasting and sustainment planning.
• Utilize OPUS and other tools to support spares analysis and sustainment decisions.
• Prepare and deliver clear, professional presentations to internal leadership and external customers regarding Missile Maintenance documents & Sparing Analysis

Qualifications You Must Have:

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience.
• Experience with maintenance work instructions and/or sustainment processes for maintenance facilities.
• 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 clearance.

Qualifications We Prefer:

• Experience supporting the creation and maintenance of technical manuals, work instructions, and related logistics documentation.
• Experience with spares analysis, including use of OPUS.
• Experience with Microsoft Office (Word, PowerPoint, Excel).
• Experience with managing budgets and program financials.
• Familiar with government or FMS customer repair programs.

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 Eligibility-Yes

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.

• Clearance Information: 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:

• Tucson, AZ:

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

Job description:-

Position: Gen AI Engineer

Location: Irving TX

Duration: 12+ months

Job Overview

In this role, you will be responsible for translating AI strategy into tangible, production-ready capabilities that enhance operational efficiencies and drive business value. We're looking for someone who combines deep technical expertise in generative AI with a proven track record of successfully delivering complex technology projects.

Required Technical Skills

Deep knowledge of LLMs and advanced fine-tuning techniques. Proficient in Parameter-Efficient Fine-Tuning (PEFT) methods (LoRA, QLoRA, Adapter Tuning, Prefix Tuning), full fine-tuning, instruction tuning, and agentic AI techniques (RLHF, multi-task learning).

Expertise in model compression and quantization methods (AWQ, GPTQ, GPTQ-for-LLaMA). Proficiency with optimized inference engines such as vLLM, DeepSpeed, and FP6-LLM.

Adept at advanced prompt engineering techniques and best practices. Familiarity with frameworks that facilitate effective prompt design and management.

Advanced knowledge of RAG techniques, including hybrid search, multi-vector retrieval, Hypothetical Document Embeddings (HyDE), self-querying, query expansion, re-ranking, and relevance filtering.

Proficiency in TensorFlow, PyTorch, and Keras. Knowledge of distributed training, parallel processing, and extensive hands-on experience with AWS services for AI/ML.

Advanced NLP skills (NER, Dependency Parsing, Text Classification, Topic Modeling). Experience with Transfer Learning, Few-shot, and Zero-shot learning. Expertise in containerization (Docker), orchestration (Kubernetes), and CI/CD pipelines for MLOps.

Strong proficiency in data preprocessing, feature engineering, and handling large-scale datasets. Experience with real-time AI applications, streaming data, and designing RESTful APIs for model integration.

Experienced with LangGraph, Autogen, , LangChain, LlamaIndex, and Hugging Face Transformers. Familiarity with Gen AI APIs (OpenAI, Gemini, Claude) and version control systems like Git.

Knowledge of AI compliance frameworks and best practices. Experience implementing guardrails to ensure ethical AI usage and mitigate risks (e.g., Microsoft's AI Guidance Framework).

Dexian is a leading provider of staffing, IT, and workforce solutions with over 12,000 employees and 70 locations worldwide. As one of the largest IT staffing companies and the 2nd largest minority-owned staffing company in the U.S., Dexian was formed in 2023 through the merger of DISYS and Signature Consultants. Combining the best elements of its core companies, Dexian's platform connects talent, technology, and organizations to produce game-changing results that help everyone achieve their ambitions and goals.

Dexian's brands include Dexian DISYS, Dexian Signature Consultants, Dexian Government Solutions, Dexian Talent Development and Dexian IT Solutions. Visit to learn more.

Dexian is an Equal Opportunity Employer that recruits and hires qualified candidates without regard to race, religion, sex, sexual orientation, gender identity, age, national origin, ancestry, citizenship, disability, or veteran status.

Note: Dexian Canada will, on request, provide accommodations for disabilities to support your participation in all aspects of our Recruitment and Assessment/Selection Processes.

Position: Senior Semantic Engineer / Ontology Engineer

Location: East Hanover, NJ (Hybrid - 3x/week onsite)

Duration: 6 Months (extendable)

DESCRIPTION:

We are hiring a Senior Semantic Engineer / Ontology Engineer to lead the design of healthcare-grade ontologies and semantic layers that power trusted analytics, interoperable data products, and AI-ready knowledge systems. You will apply metrics-first semantic modeling and ontology engineering practices aligned to the principles such as clear semantics, reusable meaning, governance-by-design, and measurable business outcomes. You'll work across RDF and property graph paradigms and Snowflake semantic layer.

Key Responsibilities:

• Design and evolve healthcare ontologies and semantic models to standardize meaning across domains (clinical, patient, provider, claims, access, quality, outcomes).

• Design data products that are AI-ready and leverage ontologies and semantic models

Build metrics-first semantic layers:

• Define canonical metric definitions, dimensions, hierarchies, and calculation rules.

• Ensure metrics are explainable, auditable, and consistently implemented across products and teams.

• Model knowledge in both RDF (RDFS/OWL) for formal semantics and interoperability.

• Property graphs for traversal-heavy use cases and relationship analytics.

Develop and maintain semantic artifacts:

• Concept schemes, entity models, vocabularies, mappings, and documentation.

• Alignment patterns between ontologies, data products, and downstream analytics/AI use cases.

Implement semantic integration patterns:

• Entity identity resolution, entity linking, terminology harmonization, and enrichment workflows.

Partner with platform teams to operationalize semantics in Snowflake:

• Enable semantic access patterns that support analytics and AI applications.

• Contribute to solutions that leverage Snowflake Cortex for semantic enrichment and assisted discovery (within established governance constraints).

Collaborate with governance and architecture stakeholders to embed:

• Versioning, stewardship workflows, quality checks, and change management for semantic assets.

• Guide best practices and mentor engineers/analysts on ontology engineering, graph modeling, and metrics-first design.

Required Qualifications

• 8+ years in semantic engineering, ontology engineering, knowledge graph development, or closely related roles.

• Demonstrated experience in healthcare data domains (payer/provider, clinical, claims, RWE, quality, outcomes, etc.).

• Strong hands-on ontology engineering experience: RDF, RDFS, OWL, SPARQL and/or graph query experience

• Ontology modularization, alignment, and lifecycle management

• Experience with property graph modeling (e.g., Neo4j-style patterns) and translating between RDF and property graph representations when needed.

• Proven delivery of a metrics-first approach:

• Canonical KPIs/metrics definitions, dimensional modeling alignment, semantic consistency across BI and data products.

• Experience working with modern cloud data platforms, especially Snowflake, and exposure to Snowflake Cortex for AI-enabled workflows.

• Strong stakeholder communication skills: able to translate clinical/business intent into precise semantic definitions and usable artifacts.

Preferred Qualifications

• Familiarity with healthcare interoperability and terminology standards (e.g., HL7/FHIR, SNOMED CT, LOINC, ICD-10) and how to map/align them to enterprise semantics.

• Experience with semantic tooling and practices, validation rules, ontology testing, and CI/CD for semantic assets.

• Experience deploying semantic context layers

Description:

Controls & Systems Analyst to support both our industrial automation projects. This role blends hands-on engineering—such as site surveys, control panel design, and automation support—with internal software development, troubleshooting, and system enhancements. If you enjoy solving technical problems, working across teams, and balancing customer-facing and internal project work, this role is for you.

What You'll Do

• Conduct site surveys and collaborate with customers and project teams to define technical requirements.
• Review bid specs, drawings, and documentation to support accurate project quoting.
• Design industrial control panels, including layouts, wiring diagrams, and hardware selection.
• Support internal business systems through analysis, coding, testing, and maintenance of applications.
• Coordinate resources and timelines for larger system projects.
• Troubleshoot user issues, provide technical guidance, and support system improvements.
• Maintain high-quality documentation for both automation and software projects.
• Collaborate with engineering, operations, IT, and customer teams to ensure successful project outcomes.

What You Bring

• Bachelor's degree in Computer Science, Information Systems, Engineering, or related field preferred.
• Experience in controls engineering and industrial automation support preferred.
• Familiarity with PLCs, HMIs, VFDs, sensors, and industrial electrical principles.
• Electrical CAD drawing experience (AutoCAD or BricsCAD preferred), CAD macro scripting a plus.
• Strong communication, troubleshooting, and documentation skills.
• Customer-focused mindset and ability to work cross-functionally.
• Valid driver's license with insurable driving record.

Role: Commodity Testing Expert – US (Texas)

Contract Type: C2H

Location: Houston, TX (Hybrid – Client location) OR Remote for strong candidates

Top 3 Must-Haves:

• Commodities domain experience
• Testing background is must have
• Risk domain experience
• Strong analytical skills

Key Responsibilities:

• Market Analysis & Research: Monitor global commodity markets, analyze supply/demand trends, economic indicators, and geopolitical events impacting commodity prices. Prepare detailed reports and forecasts.
• Trading & Execution: Execute trades in futures, options, and physical commodities. Develop trading strategies to optimize profitability and hedge risks. Maintain relationships with brokers, suppliers, and buyers.
• Risk Management: Assess and mitigate market, credit, and operational risks. Monitor exposure and ensure compliance with risk policies. Collaborate on hedging strategies.

Please share profiles with resumes, relevant experience, and availability at the earliest. We are looking to move quickly on this requirement.

Job Summary

The Cutting Tool Engineer is responsible for the design, development, and implementation of custom and standard cutting tools used in 4- and 5-axis horizontal milling machines. This role combines hands-on tool design, cutting condition analysis, supplier coordination, and direct collaboration with internal engineering teams and customers to deliver robust, production-ready tooling solutions.

Essential Duties & Responsibilities

Cutting Tool Design & Engineering

• Coordinate design of custom cutting tools and tool assemblies for 4- and 5-axis horizontal machining applications with cutting tool suppliers.

• Develop 3D models and assemblies using SolidWorks or NX, including toolholder interfaces and complete tool stacks.

• Perform collision detection and tool envelope validation within machining environments.

• Optimize tool geometry and tool assemblies for performance, rigidity, tool life, and chip evacuation.

Cutting Condition Analysis

• Develop and maintain Microsoft Excel spreadsheets and macros for cutting condition calculations.

• Analyze machining data to recommend optimized cutting parameters.

• Support continuous improvement efforts through data-driven tooling and process recommendations.

Standard Components & Supplier Management

• Identify, specify, and integrate standard cutting tool components if applicable and still achieve project quality and performance.

• Work directly with suppliers to ensure quality, cost, and in coordination with purchasing department the delivery targets.

• Manage supplier relationships and corrective actions.

• Participate in supplier evaluations.

Cross-Functional & Customer Collaboration

• Collaborate with the Project Engineering Group on turnkey machining systems.

• Support tooling proposals, technical presentations, and design reviews.

• Participate in tooling acceptance and validation activities.

• Provide support during installation and production ramp-up.

Documentation & Standards

• Create tooling documentation, BOMs, machining charts, specifications, and coordinate drawings from suppliers.

• Ensure compliance with internal and customer standards.

• Maintain & use Excel templates and macros for cost estimations and comparisons

• Support best-practice development.

Required Qualifications

• Bachelor's degree in Mechanical or Manufacturing Engineering is beneficial but not required based on experience..

• 3+ years of experience in cutting tool applications or CNC tooling design.

• Proficiency in SolidWorks or NX and Microsoft Excel.

• Knowledge of metal cutting theory and machining processes.

• Supplier and customer interaction experience.

Preferred Qualifications

• Experience with 4- and 5-axis machining centers.

• Automotive or aerospace background.

• CAM software familiarity.

Key Competencies

• Analytical thinking

• Attention to detail

• Project coordination

• Technical communication

• Team collaboration

Product Design Engineer

Responsibilities

• Lead new product concept creation aligned with customer expectations.
• Translate functional requirements into feasible, manufacturable product designs.
• Drive concept studies focused on performance, durability, weight optimization, and product differentiation.
• Partner cross-functionally with R&D, engineering, and related functions to ensure design alignment.
• Support RFQ and value-engineering initiatives through strong technical input.
• Conduct benchmarking studies to strengthen solution development.

Qualifications

• Bachelor's Degree in Engineering preferred
• Casting experience is preferred
• Experienced in product concept development through final design

Clorox is the place that's committed to growth – for our people and our brands. Guided by our purpose and values, and with people at the center of everything we do, we believe every one of us can make a positive impact on consumers, communities, and teammates. Join our team. #CloroxIsThePlace

Your role at Clorox:

The Plant Engineer provides day-to-day engineering technical expertise to Operating Departments as needed. Leads the design and implementation of site-based capital and manufacturing improvement projects.

Participates in teams as an expert in the discipline and can work with guiding management oversight. Evaluates the feasibility of manufacturing, packaging, and process systems improvements and modifications. Manages and directs the work of outside engineering consultants and construction contractors during the design and implementation of projects.

In this role, you will:

• Lead site-based capital projects from concept through completion, ensuring alignment with safety, quality, timing, and budget goals.
• Drive continuous improvement initiatives across packaging, processing, and utility systems.
• Collaborate with Operations, Quality, Maintenance, and Logistics teams to resolve technical challenges, optimize performance, and support cost savings initiatives.
• Manage external engineering consultants and contractors during project execution.
• Demonstrate active engagement in enhancing the site's safety performance and food safety compliance by supporting and promoting relevant programs and initiatives. Support environmental sustainability goal achievement.
• Identify, support and lead cost savings initiatives across the site and help to reduce plant spending.
• Develop personal skills and train teams (Engineering, Maintenance, and Operational) on new techniques, etc. Advocate for engineering innovation at the manufacturing site.
• Ensure compliance with regulatory standards and Clorox Project Management protocols.

#LI-Onsite

What we look for:

• 4 - 7 years of Engineering experience
• Engineering Degree (BSME / BSEE / BSChE) or equivalent work experience.
• Ability to travel up to 10% of the time. You must possess a valid driver's license and passport or be willing to obtain one
• Strong organizational and documentation skills.
• Ability to multi-task and prioritize competing tasks.
• Excellent interpersonal and communication skills across all levels of the organization. Proven capital project management experience, including budgeting and scheduling
• Strong leadership and coaching abilities, especially in cross-functional team environments.
• Demonstrated problem-solving and root cause analysis capabilities.
• Results-oriented mindset with a focus on timely and accurate delivery of engineering solutions.
• Comfortable working in a dynamic, fast-paced environment with shifting priorities.
• Highly desirable to have food manufacturing experience.

Workplace type:

Onsite - 5 Days a week

Our values-based culture connects to our purpose and empowers people to be their best, professionally and personally. We serve a diverse consumer base which is why we believe teams that reflect our consumers bring fresh perspectives, drive innovation, and help us stay attuned to the world around us. That's why we foster an inclusive culture where every person can feel respected, valued, and fully able to participate, and ultimately able to thrive. Learn more.

[U.S.]Additional Information:

At Clorox, we champion people to be well and thrive, starting with our own people. To help make this possible, we offer comprehensive, competitive benefits that prioritize all aspects of wellbeing and provide flexibility for our teammates' unique needs. This includes robust health plans, a market-leading 401(k) program with a company match, flexible time off benefits (including half-day summer Fridays depending on location), inclusive fertility/adoption benefits, and more.

We are committed to fair and equitable pay and are transparent with current and future teammates about our full salary ranges. We use broad salary ranges that reflect the competitive market for similar jobs, provide sufficient opportunity for growth as you gain experience and expand responsibilities, while also allowing for differentiation based on performance. Based on the breadth of our ranges, most new hires will start at Clorox in the first half of the applicable range. Your starting pay will depend on job-related factors, including relevant skills, knowledge, experience and location. The applicable salary range for every role in the U.S. is based on your work location and is aligned to one of three zones according to the cost of labor in your area.

–Zone A: $88,700 - $165,900

–Zone B: $81,300 - $152,100

–Zone C: $73,900 - $138,300

All ranges are subject to change in the future. Your recruiter can share more about the specific salary range for your location during the hiring process.

This job is also eligible for participation in Clorox's incentive plans, subject to the terms of the applicable plan documents and policies.

Please apply directly to our job postings and do not submit your resume to any person via text message. Clorox does not conduct text-based interviews and encourages you to be cautious of anyone posing as a Clorox recruiter via unsolicited texts during these uncertain times.

To all recruitment agencies: Clorox (and its brand families) does not accept agency resumes. Please do not forward resumes to Clorox employees, including any members of our leadership team. Clorox is not responsible for any fees related to unsolicited resumes.

Job Title: Prototype Development Senior Engineer

Location: Saline, MI

Job Type: Contract

About CTC:

Founded in 1996, CTC is a global IT services, Consulting and Business Solutions partner dedicated to helping organizations innovate, optimize, and grow. With over 2,000 professionals worldwide, we support more than 100 clients in transforming complex challenges into lasting competitive advantages.

Job Description:

Who we're looking for

Prototype Department (PD) is looking for a passionate and highly motivated Senior Engineer to join our weld and paint engineering team.

Reporting to the Prototype Development Senior Engineering Manager, the primary responsibility of this role is to lead preparation of tooling, process planning and suppliers during prototype builds to ensure highest quality and on-time vehicle delivery. Including but not limited to quoting, sourcing, CAD modeling, parts list confirmation, scheduling, quality control and supplier management as well as an understanding of weld and paint process and equipment. The person in this role will support the Vehicle Prototype department's objective to support Toyota North America Product Development and Vehicle Evaluation.

What you'll be doing

The required work is cyclical and will change during a project from early schedule planning to CV build management. The required work will start with early process planning for jigs and tooling. And finish with leading CV build activity for welding and paint processes.

• Grasp key project requirements to set early process targets and strategy.
• In-house process planning considering Safety /Quality / Productivity/ Cost
• Develop and maintain Operation Plan (OP) for in-house process, tooling and vendor activity.
• Clear communication of deliverables to project team and Sr. manager
• Operation Plan tracking in-house process and tooling to meet project goals.
• Attend project meetings and negotiate countermeasures.
• Summarize status and report to upper management weekly.
• Attend prototype vendors for part kento-kai, fixture approval and weekly status meetings.
• Track and follow responsible processes, tooling, and vendor issues to closure.
• Issue and manage in-house tooling spec
• Process offline robot programming.
• Chair meetings with in-house shop and other groups to monitor vehicle build progress.
• Travel to supply base to review parts prior to shipment
• Track and resolve quality problems
• Measure and adjust In-House tooling, N&P check welded sub-assemblies
• Multi-tasking will be required due to activity overlaps
• Supporting build process both at prototype vendor and at PD Weld and Paint line

What you bring

• Must have Bachelor's degree in engineering ( Mechanical, Electrical, or Weld Engineering ).
• 4+ years of experience working on Toyota vehicle programs in either manufacturing, production engineering, PD, Design or QE.
• Proficient communication skills
• Deep understanding of tooling (design and manufacturing) & Welding and Painting process planning.
• Deep understanding body structure and shell body, welding and painting process.
• Proficient in body accuracy and related measurement equipment, model set, fixture and part scanning.
• Proficient with 3D CAD (Catia) - CATIA/CARROT 3 Robot Offline Programming
• Excellent communication, organizational, and interpersonal skills to act as a representative of NA R&D to TMC, manufacturing, affiliates, and suppliers.
• Ability & willingness to coach and mentor less experienced engineers/co-ops
• Willingness to travel both domestically and internationally, up to 20% of the time.
• Willingness to work overtime up to 25% of the time including weekends

What you may bring

• Experience in other engineering fields such as design, procurement, quality or manufacturing.
• Master's degree in engineering
• Experience using PolyWorks
• Experience in LSW (Laser Screw Welding) or Self Piercing Rivets
• Completed TBP with Panel.
• Completion of JKK
• Completion of OJD.
• Terrace Experience in managing 3D Data
• Experience supporting equipment installations for weld or painting equipment

Start Date: ASAP

Starting pay: $24hr + opportunities for growth

Qualifications:

• Bachelor's or Associates degree in Math or Science
• 2.9 GPA or higher
• US Passport
• Reliable transportation

Day-to-Day

Insight Global has a client looking for entry level degreed PETS. This is the first level of the Engineering classification. The Engineer will provide engineering/technical expertise to solve problems in the electrical utilities area, with close supervision. They are expected to develop skills in their field of study, and the ability to work with greater independence.

They will be assigned to a project that requires utility pole design mapping. They will be given survey packets of the poles they are mapping. These surveys were collected by the people out in the field. With the survey packets they will know the geographic location of the poles and the different assets (wires, boxes, etc.) attached to each pole. They will use all this information to digitally create the design \"distribution\" map.