Jobs in the United States

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Added 1 min ago
Interior Radar Development Support Engineer
Faurecia
Northville
Our Interior Radar Development Support Engineer will execute the hands-on work of an in-cabin radar system: flashing, calibration, data collection, data quality, dataset preparation,…
Added 1 min ago
A
Robot Operator
AMI
New York, NY
- $25 USD / hour
- Spot unusual robot behavior, hardware faults or software issues, stop work when something looks unsafe, and report problems clearly enough for an engineer to reproduce them.
Added 1 min ago
ADAS Embedded SW Engineer
Ford Global
Dearborn, MI
Define the test setup required to support validation and verification activities. For example, identify the equipment, tools, licenses, hardware, test systems (i.e. HiL), etc... needed and…
Added 2 mins ago
Product Manager - Platform
Revel
United States
Revel runs test and control systems for teams building rockets, satellites, reactors, and other hardware where mistakes are expensive. Many customers run Revel in their own facilities, and…
Added 4 mins ago
Sr Principal Engineer - IPT Leader
RTX
United States
The Effector Guidance Electronics team provides Electrical Hardware Engineering to develop Guidance System and Flight Avionics solutions for products across the Raytheon portfolio. Our team…
Added 4 mins ago
Software Engineer II, Onsite
RTX
United States
Experience working in lab environments with physical hardware (e.g., test benches, simulators).
Added 4 mins ago
R
Principal Test Equipment Maintenance Tech Lead - PART TIME
RTX
United States
- Part-time
Raytheon is seeking a motivated Principal Electrical Engineer to fill key Maintenance, Repair and Engineering Technical training role within the Metrology & Test Equipment Maintenance…
Added 4 mins ago
Software Engineer
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Software Engineer II to join our team onsite in Largo Florida. This role requires a…
Added 4 mins ago
Software Engineer II
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Software Engineer II to join our team onsite in Largo Florida. This role requires a…
Added 4 mins ago
Senior Software Engineer
RTX
United States
The Strategic Communication Software (SW) Engineering Department has an opportunity for a talented Sr Software Engineer to join our team onsite in Largo Florida. This role requires a…
Added 4 mins ago
System Engineering Co-op (Remote)
RTX
United States
Support activities related to test and troubleshooting of hardware
Added 5 mins ago
MC
Spacecraft Flight Dynamics Engineer
Motive Companies
Santa Monica, CA
- $150,000 to $190,000 USD / year
We are seeking an experienced Spacecraft Flight Dynamics Engineer to join the flight program team. This role is highly hands-on and will support spacecraft from design and simulation…
Added 5 mins ago
MC
Embedded Flight Software Engineer
Motive Companies
Santa Monica, CA
- $130,000 to $180,000 USD / year
We are seeking an experienced Embedded Flight Software Engineer with strong hands-on expertise in low-level embedded software, FPGA interfaces, device drivers, bootloaders, and spacecraft…
Added 6 mins ago
Senior Engineer- Current Product
Brunswick
Fond du Lac, WI
Develop component/system test plans, write test requests, and execute, validate, and revalidate product components
Added 6 mins ago
PBU Applications Engineer - AI & Nigel
Emerson
Austin, TX
The Senior PBU Applications Engineer will drive technical demand for NI products by developing and demonstrating AI-enabled test and measurement solutions, with an emphasis on Nigel AI. The…
Added 6 mins ago
Lead Software Test Framework Engineer
ON, CA
We are searching for a Software Test Framework Engineer Lead to be a part of the QCT AI Proc Solution team responsible for design and integration of leading edge technologies in the area of…
Added 8 mins ago
Senior RF Engineer
D-Wave Quantum
New Haven, CT
D-Wave is seeking a skilled Senior RF Engineer to join our Quantum Design and Architecture Group (QDAG), a multidisciplinary team focused on developing the architecture and hardware for…
Added 8 mins ago
PD
FPGA Design/Verification Engineer
PDS Defense
Owego, NY
- $60 to $80 USD / hour
The selected candidate will be responsible for ASIC & FPGA development on R&D program. This engineer with have experience in developing, testing, and integrating digital signal processing…
Added 8 mins ago
RT
Senior Electrical Engineer (Power and Analog)
RocketForce Technologies LLC
Los Angeles, CA · Mason, OH · Redmond, WA
- $120,000 to $180,000 USD / year
We are seeking an Electrical Engineer to design, analyze, and test power and analog electronics for space applications, including satellites, spacecraft, and future lunar power…
Added 9 mins ago
Development Engineer II
Amro Fabricating Corporation
Mukilteo, WA
…missile defense missions. We provide integrated, mission‑ready hardware that brings together multiple technologies into unified systems engineered to perform in demanding operational…
Added 9 mins ago
CI
Software Verification & Test Engineer
Crown Innovations, Inc.
Remote, United States
- $100,000 to $150,000 USD / year
This position will support functional, system, performance, and hardware/software integration testing for safety critical avionics applications. The selected engineer will develop and…
Added 9 mins ago
Senior Associate, Systems Engineer (Palm Bay, FL)
L3Harris Technologies
Palm Bay, FL
Senior Associate Systems Engineer will provide engineering services in a broad field of engineering, research, evaluation, and development for highly complex and technical space-based and…
Added 9 mins ago
Lead, Systems Engineer-Lead, Systems Engineer - Requirements & Integration
L3Harris Technologies
Nashville, TN
Job Title: Lead, Systems Engineer-Lead, Systems Engineer – Requirements & Integration
Added 9 mins ago
CG
Associate Field Network Engineer
CDK Global, LLC
Sacramento, CA
- $35 USD / hour
The Associate Field Network Engineer provides high quality installations, and prompt corrective and preventative maintenance on client hardware sold and supported by CDK. We are seeking…
Added 10 mins ago
Mechanical Design Engineer
True Talent Solutions Partners
San Francisco, CA
Join a small, hands-on robotics hardware team designing autonomous systems for industrial environments. You will own mechanical subsystems from initial concept through working prototype,…

Actalent

Mechanical Engineer

Nashua, NH, United States

Pay and BenefitsThe pay range for this position is $66.00 - $89.00/hr.

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Job details

Pay: Pay and BenefitsThe pay range for this position is $66.00 - $89.00/hr.
Posting language: English
Posted: Nov 4, 2026

Original job description

Principal Mechanical EngineerJob DescriptionWe are seeking a highly motivated Principal Mechanical Engineer to provide technical leadership in the design, development, analysis, and integration of advanced electronic warfare, countermeasure, and electromagnetic attack systems. This role combines hands-on engineering with team leadership and mentorship, supporting the full product lifecycle from concept development through qualification and production. The ideal candidate is a proven mechanical engineering leader with deep experience in hardware design, structural and thermal analysis, and military electronic systems integration.Responsibilities

Lead and support a team of mechanical engineers in the design, development, and integration of complex countermeasure and electromagnetic attack solutions.
Develop robust mechanical hardware solutions that meet demanding customer, program, and environmental requirements.
Provide technical leadership, guidance, and mentorship to engineers, helping develop future technical leaders within the organization.
Perform and review detailed mechanical designs and engineering analyses, including structural, thermal, and environmental assessments.
Create and evaluate 3D solid models, engineering drawings, and product definitions.
Apply GD&T principles and perform tolerance stack-up analyses to ensure proper fit, form, and function.
Assess hardware designs for manufacturability, reliability, and environmental compliance.
Support prototype development, hardware integration, testing, and verification activities.
Collaborate closely with electrical, systems, manufacturing, and test engineering teams throughout the product lifecycle.
Support technical design reviews and provide engineering recommendations to program leadership.

Essential Skills

Bachelor's degree in Mechanical Engineering or a related engineering discipline.
Significant experience in mechanical design, product development, and engineering analysis.
Strong experience in structural and thermal analysis of complex hardware systems.
Experience working with integrated military electronic hardware and associated test equipment.
Demonstrated leadership experience guiding technical teams and mentoring engineers.
Proficiency with 3D CAD modeling and mechanical product definition tools.
Strong understanding and application of GD&T and tolerance analysis methodologies.
Excellent written and verbal communication skills.
Ability to work effectively both independently and within small multidisciplinary teams.
Strong problem-solving skills and the ability to execute complex technical projects from concept through validation.

Additional Skills & Qualifications

Experience supporting electronic warfare, countermeasure, RF, or electromagnetic attack systems.
Experience with environmental qualification testing and military hardware requirements.
Familiarity with prototype development, hardware integration, and verification testing.
Experience leading design reviews and cross-functional engineering efforts.
Experience in defense or aerospace product development.

Work EnvironmentThe work environment includes collaboration with multidisciplinary teams, utilizing advanced technologies and equipment. The role requires flexibility in working hours to support various stages of product development. Expect a professional setting where innovation and technical excellence are highly valued. Job Type & LocationThis is a Contract position based out of Nashua, NH. Pay and BenefitsThe pay range for this position is $66.00 - $89.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Contract position based out of Nashua, NH. Application DeadlineThis position is anticipated to close on Nov 18, 2026. Workplace TypeThis is a fully onsite position in Nashua,NH.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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