2,232 Results for

Systems Test Engineer Jobs in Merrimack, NH

Jobs

New!

Tewksbury, MAToday

$56.15–$62 Per Hour

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Support testing and validation of airport checkpoint screening systems in a system test lab / integration test environment.

New!

Tewksbury1 day ago

$55–$60 Per Hour
Temporary
Contractor

div data-olk-copy-source="MessageBody">Title: System Test Engineer

Location: Tewksbury, MA 01876 (In office role)

Duration: 6months

Max PR: $60/hr

Job description:.
The contractor will support hands-on testing in a system test lab/integration test environment and will work with airport checkpoint screening equipment, test workstations, software applications, and related system components.

New!

Wilmington, MA2 days ago

$135,000–$250,500 Per Year

Please click here for the E-Verify Poster in English or Spanish.

Bachelor’s degree in Computer Engineering, Computer Science, or related field with 9+ years of relevant experience; OR Graduate Degree with 7+ years of relevant experience; OR 13+ years of relevant experience in lieu of a degree.

New!

Wilmington, MA2 days ago

$122,000–$227,000 Per Year

Please click here for the E-Verify Poster in English or Spanish. The successful candidate will support the program technical leads (Lead or Chief Systems Engineer, IPT Lead) by performing technical analysis, managing specifications, and generating design review and technical documents.

New!

Wilmington, MA2 days ago

$135,000–$250,500 Per Year

Please click here for the E-Verify Poster in English or Spanish.

Experience with embedded command and control of mechanisms (e.g., shutters, motors, gimbals), embedded controllers (e.g., PIC, STM, TMS), serial communications (e.g., CAN, TCP/IP, RS422), and distributed messaging (TCP/UDP).

Exeter, NH20 days ago

Full-time

p>The Test Engineer is responsible for the design, development, programming, implementation, and maintenance of automated test equipment and test fixtures used in the testing of power supplies and related electronic products. This role works closely with design and manufacturing teams to develop test procedures, create automated test programs, and ensure product quality through effective testing processes.

Woburn, Massachusetts30+ days ago

$75–$90 Per Hour
Contractor

Role can be Hybrid, TBD

The Systems Engineer should have experience architecting systems, working across the Systems Engineering Lifecycle, and in Digital Engineering/Model-Based Systems Engineering (MBSE) achieving architectural integrity and traceability through requirements analysis, system and software development and production system deployment. The ideal candidate will be well-versed in Systems Engineering techniques, Modeling and Simulation, and Digital Engineering/MBSE and be excited about opportunities to mentor more junior staff and help foster growth of subject matter expertise across the organization.

New!

Bedford, MA6 days ago

$90,220–$175,000 Per Year

p style="line-height:normal;margin-bottom:0in">Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. The MIT is responsible for translating operational requirements into technical solutions, developing integrated architectures, assessing and mitigating risks, supporting acquisition execution strategies, and coordinating test and evaluation activities to ensure capabilities are delivered to operational users.

New!

Bedford, MA4 days ago

$123,639–$194,000 Per Year

p style="line-height:normal;margin-bottom:0in">Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime, and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.

New!

Bedford, MA4 days ago

$96,757–$145,000 Per Year

New!

Wilmington, MA1 day ago

$106,500–$197,500 Per Year

Please click here for the E-Verify Poster in English or Spanish. The ideal candidate for this position will be proficient in all aspects of the systems engineering process, will have direct and significant experience designing and testing complex systems, and will be comfortable coordinating teams of technical personnel.

New!

Hudson, New Hampshire2 days ago

Contractor

Experience doing root-cause analysis and complex debug activities on motherboard platforms (Intel server motherboard platforms is preferred).

Overview: Client is seeking a Manufacturing Test Engineer or Test Technician to perform debug and validation efforts for Intel-based server motherboards.

New!
Wilmington, MA2 days ago
$184,000–$341,500 Per Year
p>L3Harris' Space and Airborne Systems seeks a Chief Engineer with expertise in electro-optical payloads, subsystems, and software for mid to large aperture national, civil, and commercial space systems. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Bedford, MA9 days ago
$90,220–$175,000 Per Year
The Air Force Program Execution Office for Intelligence, Surveillance, Reconnaissance and Special Operations (PEO ISR SOF) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the ISR SOF portfolio, which includes over 200 programs for the United States Air Force (USAF) and foreign allies. Experienced in requirements development, production and deployment, and operation and support, architectures development & implementation, modeling & simulation including but not limited to Model Based Systems Engineering principles, verification & validation, technical data package development and sustainment, and principles of configuration management.

New!
Bedford, MA6 days ago
$73,160–$115,000 Per Year
The C2ISR Division provides worldwide life cycle support across the spectrum of the C2ISR capabilities based enterprise; including supply, distribution, materiel management, acquisition, system engineering and maintenance, financial planning and budgeting, security, flight test, and contracting functions. EPASS support is required to execute the major GNS programs in support of the C2ISR Division, to include: AF DCGS Network Infrastructure Transformation (NIT), Extended Tether Program (ETP), and Global Command and Control System – Air Force Infrastructure (GCCS-AF (I)).

New!
Wilmington, MA2 days ago
$127,500–$236,500 Per Year
Please click here for the E-Verify Poster in English or Spanish. The ideal candidate for this position will be proficient in all aspects of the systems engineering process, will have direct and significant experience designing and testing complex systems, and will be comfortable coordinating teams of technical personnel on space applications.

Woburn, Massachusetts30+ days ago
Contractor
Client is focused on delivering National Defense capabilities by driving mission-focused strategies to develop advanced technology systems enabling enduring products and solutions focused on achieving the customer vision. Applicants are expected to be self-motivated, detail oriented and have a demonstrated ability to effectively communicate with all levels of management and individual contributors on the program team through strong written and verbal communication skills.

Bedford, MA14 days ago
$140,000–$150,000 Per Hour
li>Conduct reviews on program portfolio to evaluate and/or recommend alternative plans, improve systems engineering programs/processes, manage/sustain program technical baseline, and design/perform system level tests to ensure subsystem and system performance in accordance with specifications.
Perform program reviews to evaluate proposed plans, systems engineering programs, design, and test results, ensuring performance is met per program requirements.

Bedford, MA9 days ago
$90,220–$145,000 Per Year
The Aerospace Management Systems Division programs, develops, delivers, and sustains air traffic management, CNS/ATM avionics expertise, and weather sensing and forecast capabilities, enabling military, civil, allied, and Foreign Military Sales customers to achieve their mission. Develop and maintain system architectures, interface definitions, and Model-Based Systems Engineering (MBSE) artifacts supporting Air Traffic Control (ATC), Command & Control (C2), communications, networking, tactical data links, and radio systems.

New!
Wilmington, MA2 days ago
$92,500–$171,500 Per Year
Please click here for the E-Verify Poster in English or Spanish.
Understands how to develop a schedule using Earned Value on a program with $5M-$20M in value and manage a project using the Earned Value Indicators on a DCMA surveilled program (highest rigor applied).

New!
Wilmington, MA2 days ago
$122,000–$227,000 Per Year
Please click here for the E-Verify Poster in English or Spanish. The successful candidate will support the program technical leads (Lead or Chief Systems Engineer, IPT Lead) by performing technical analysis, managing specifications, and generating design review and technical documents.

Hudson, New Hampshire8 days ago
Contractor
Collaboration: Collaborate with cross-functional teams, including electrical engineers, mechanical engineers, software engineers, and project managers, to ensure successful integration of the Antennas . *Testing and Measurement Equipment: - Experience with Antenna/RF testing and measurement equipment, such as network analyzers, spectrum analyzers, signal generators, and oscilloscopes.

New!
Burlington, MA6 days ago
$40–$45 Per Hour
Contractor
p>Our Heart Failure R&D team is seeking a Senior Mechanical Engineer to provide technical leadership and hands-on expertise in the development of Mechanical Circulatory Support devices, specifically Left Ventricular Assist Devices (LVAD).
You will work cross-functionally to design, analyze, prototype, and test implantable Class III devices, contributing to the full product lifecycle from concept through commercialization.

Hudson, NH7 days ago
$31–$49
p> Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to:
the individual’s skill sets, experience and training;
licensure and certification requirements;
office location and other geographic considerations;
other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.

New!
Billerica, Massachusetts5 days ago
$95,000–$130,000 Per Year
Job Summary: This role is responsible for translating customer technical requirements into product specifications, designing and validating new features, and developing custom mechanical components. It also includes maintaining technical documentation, providing on-site support, and collaborating cross-functionally to ensure successful product implementation.

New!
Wilmington, MA2 days ago
$97,000–$180,000 Per Year
Please click here for the E-Verify Poster in English or Spanish.
Bachelor’s degree in Computer Engineering, Computer Science, or related field with 4+ years of relevant experience; OR Graduate Degree with 2+ years of relevant experience; OR 8+ years of relevant experience in lieu of a degree.

Chelmsford, MA7 days ago
Expertise with RF subsystems and hardware including antennas, transmitters, receivers, microwave components, low noise amplifiers, high power amplifiers, advanced electronic modules, amplifiers, mixers, switches, frequency generation circuits, and frequency conversion circuits is desired. Basic Minimum Requirements: • Bachelor of Science Degree in Electrical Engineering preferred or BS Degree in Science, Technology, Engineering, or Math (STEM) accepted plus a minimum of 5+ years of relevant professional engineering experience.

Hudson, New Hampshire30+ days ago
$45–$58 Per Hour
Contractor
This role will participate and/or lead failure analysis in manufacturing and for field failures, develop troubleshooting & repair schemes, develop manufacturing process controls and documentation, interface with manufacturing and quality personnel to train and transfer processes & knowledge for successful volume production launches, and engage with suppliers as needed to drive improvement and implement process controls. This is a hands-on role that works with a team of quality engineers, technicians and inspectors that are engaged through the entire life cycle of product, starting during development, continuing with transitioning of product to manufacturing, and then supporting the continuous manufacture of product.

Bedford, NH14 days ago
Duties include, but are not limited to, the operation, installation, repair, maintenance, and improvement of all building structures and equipment including HVAC, plumbing, electrical, and life safety.
RESPONSIBILITIES:
Perform and/or oversee the day-to-day efficient operation, maintenance and repair of all building and site systems for assigned properties.
POSITION: HVAC Building Maintenance Engineer
LOCATION: Newington/Pease/Hampton, NH
REPORTS TO: Regional Vice President and Lead Engineer
ABOUT US.

Devens, MA7 days ago
$52.14–$55.30 Per Hour
li>Design, execute, manage, and implement QC instrument / software qualification documents such as (but not limited to): User Requirement Specification (URS), Design Qualification (DQ), validation plans, equipment IOQ protocols, software test scripts, configuration specifications, risk assessments, qualification summary reports.
Quality management system experience including: document control / management, change controls, investigations, deviations, electronic validation databases, asset management database.

Danvers, MA28 days ago
$88,000–$134,000 Per Year
Full-time
Employee
We are HCLTech, one of the fastest-growing large tech companies in the world and home to 218,000 people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering and Cloud. Throughout your time with us, we offer transparent communication with senior-level employees, learning and career development programs at every level, and opportunities to experiment in different roles or even pivot industries.

Burlington, MA12 days ago
p>Requirements:
Highly motivated individual with a proven track record (7+ years) of innovative work designing precision mechanisms and/or opto-mechanical assemblies.
An emerging leader – experience as a technical lead, project lead, and/or working directly with customers.

New!
Bedford, MA1 day ago
$123,639–$210,000 Per Year
p style="line-height:normal;margin-bottom:0in">Essential Job Functions:
Assist in the development of security documentation including System Security Management Plans, Program Protection Plans, Security Risk Analyses, OPSEC Plans, and other required system security engineering artifacts.
Learn more about our benefits here:
DCS Corp Benefits.

Bedford, MA14 days ago
$155,000–$175,000 Per Hour
li>Support digital engineering concepts and techniques throughout the program lifecycle, including Model Based Systems Engineering (MBSE).
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

New!
Bedford, MA6 days ago
$142,188–$225,000 Per Year
The Air Force Program Execution Office for Intelligence, Surveillance, Reconnaissance and Special Operations (PEO ISR SOF) has the collective Air Force Materiel Command (AFMC) mission responsibility to manage and execute the modernization, development, testing, production, fielding, and sustainment of the ISR SOF portfolio, which includes over 200 programs for the United States Air Force (USAF) and foreign allies.
Lead development and review of system security documentation including System Security Management Plans, Program Protection Plans, Security Risk Analyses, OPSEC Plans, and security CONOPS in accordance with DoDI 5000.02,

Chelmsford, MA7 days ago
Maintain and update the Integrated Master Schedule (IMS) for Advanced Test Equipment (ATE) programs; ensuring alignment with milestones and resource plans.
Coordinates planning, organization, control, integration and completion of engineering projects within area of assigned responsibility.

Billerica, MA23 days ago
$130,000–$160,000 Per Year
Full-time
Known for tackling complex clinical challenges, the company invests heavily in R&D, values engineering rigor, and fosters a hands‑on, collaborative culture where technical excellence is recognized and rewarded. As the Senior Mechanical Engineer, Product Development, you will lead the design and development of innovative electromechanical medical products used in high impact clinical applications.

Hooksett, NH9 days ago
$80,000–$95,000 Per Year
Full-time
It combines hands-on R&D work with project leadership across cross-functional teams to deliver innovative, manufacturable products. This R&D Engineer leads product development initiatives from concept through testing, translating customer needs into engineered solutions.

New!
North Andover, MA2 days ago
$107,900–$195,050
June 25, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.

Littleton, Massachusetts30+ days ago
div>Job Posting Start Date 05-06-2026 Job Posting End Date 08-28-2026
At JetCool, a Flex company, we’re at the forefront of liquid cooling innovation, delivering advanced solutions that empower our partners in AI and high-performance computing.
Reporting to the Mechanical Development Associate Principal Engineer the Thermofluid Systems Test Engineer we are seeking a Thermofluid Systems Test Engineer with strong hands on expertise in thermofluid systems to join our engineering team.

Andover, MA30+ days ago
$90–$100 Per Hour
p>Move Forward with VoltVolt is immediately hiring for a Systems Test Engineer Andover MassachusettsDescription The Principal Test Engineer is responsible for leading the planning development execution and documentation of verification and validation activities for deliverable complex hardware or integrated systems. Pay range 90 to 100HrPay range offered to a successful candidate will be based on several factors including the candidates education work experience work location specific job duties certifications etc.

MA30+ days ago
$126,500–$173,900 Per Year
p>Reporting to the Mechanical Development Associate Principal Engineer the Thermofluid Systems Test Engineer we are seeking a Thermofluid Systems Test Engineer with strong hands on expertise in thermofluid systems to join our engineering team.
The experience we're looking to add to our team:
7+ years of hands‑on experience testing and qualifying thermo-fluid systems in data center cooling, automotive, medical, or industrial environments, including direct experience with CDUs or comparable systems.

Burlington, Massachusetts20 days ago
div>
At 10Beauty, we consider a wide-range of factors when determining compensation, based on individual qualifications, skills, and experience.
This is a high-impact opportunity to ensure the reliability and performance of a cutting-edge robotic product operating in real-world environments.

Lowell, Massachusetts30+ days ago
Magna New Mobility is a business unit inside Magna International leveraging Magna's technology building blocks, developing new capabilities, and entering new markets and use cases. Magna's New Mobility group is not just about building individual technologies; we aim to create integrated solutions that address the complex challenges of moving people efficiently and cost effectively in the 21st century.

New!
Tewksbury, MA2 days ago
$55–$65 Per Hour
The contractor will support hands-on testing in a system test lab / integration test environment and will work with airport checkpoint screening equipment, test workstations, software applications, and related system components. This role will help ensure that checkpoint systems, subsystems, software, hardware, and integrated workflows meet functional, performance, reliability, and operational requirements.

Tewksbury, Massachusetts30+ days ago
p>You’ll play a key role in developing complex test architectures across multiple domains (RF, digital, analog, and power), partnering closely with engineering, production, and operations teams to ensure systems are scalable, reliable, and ready for manufacturing.
QDSS is seeking a Test Development Engineer to lead the design and deployment of advanced test systems supporting cutting-edge aerospace and defense programs.

Chelmsford, MA21 days ago
p>As trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries. We deliver expert workforce solutions across engineering, IT, production, maintenance, and support roles.

Chelmsford, MA30+ days ago
$65–$79 Per Hour
p>Qualifications:
• Bachelors degree from an accredited college in a related discipline (Electrical Engineering, Computer Engineering, Computer Science, or related field of study) or related professional level career experience.
Reviews, evaluates, and derives requirements for testability, develops and directs preparation and execution of comprehensive test plans, procedures, and schedules for complete systems and/or subsystems.

North Reading, MA30+ days ago
$111,300–$226,200 Per Year
p>Our Silicon Photonics Group is seeking a highly motivated and energetic Systems Engineer with a strong background in systems engineering and ATE to coordinate product definition for the next generation semiconductor test solution.
Strong communication skills, ability to communicate at different levels of abstraction and provide periodic updates to product and project managers.

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Systems Test Engineer Jobs in Merrimack, NH

System Test Engineer System One

System Test Engineer Collabera

Lead, IPTL Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max) L3Harris Technologies

Lead, Integration & Test Engineering (Space-Based Optical Systems) : Sign-on bonus ($30K max) L3Harris Technologies

Lead, Embedded Software Engineer (Optical Space Systems) : Sign-on bonus ($30K max) L3Harris Technologies

Test Engineer Continental Resources

Model-Based Systems Engineer (MBSE) GCR Professional Services

Systems Engineer, Senior - TS DCS Corporation

Systems Engineer, Principal - TS DCS Corporation

Systems Engineer, Journeyman - TS/SCII DCS Corporation

Sr Specialist, Systems Engineer - Space Systems (2nd Shift) : Sign-on bonus ($20K max) L3Harris Technologies

Manufacturing Test Engineer (NH) GCR Professional Services

Director, Systems Engineering - Agile EO (Electro-Optical) Chief Engineer : Sign-on bonus ($50K max) L3Harris Technologies

Systems Engineer, Senior - Secret DCS Corporation

Systems Engineer, Junior - TS DCS Corporation

Lead, Systems Engineer (Space Systems) - MBSE : Sign-on bonus ($30K max) L3Harris Technologies

Principal Radar Systems Engineer GCR Professional Services

Systems Engineer - TS Clearance System One

Systems Engineer, Senior DCS Corporation

Specialist, Project Engineering (Space Systems) : Sign-on bonus ($15K max) L3Harris Technologies

Lead, Integration & Test Engineering - Up to 30k Sign-On Bonus L3Harris Technologies

RF Engineer III (NH) - Security Clearance GCR Professional Services

Mechanical Engineer Sriven Systems

Quality Engineer Vaco LLC

Application Engineer GCR Professional Services

Specialist, Embedded Software Engineer (Optical Payload Integration) : Sign-on bonus ($15K max) L3Harris Technologies

RF Engineer PlanIT Group

Quality Engineer III (NH) GCR Professional Services

Building Engineer Farley White Management Company

Validation Engineer ECLARO

Embedded System Engineer HCLTech

Senior Design Engineer Micro Tech

Cybersecurity Engineer, Senior - Secret DCS Corporation

Sr. Engineer - TS Clearance System One

Cybersecurity Engineer, Principal DCS Corporation

Project Engineer PlanIT Group

Senior Mechanical Engineer - Product Development Michael Page USA

R&D Engineer - Plastics - Hooksett, NH Michael Page USA

Bomber Mission Planning: Subject Matter Expert Leidos

Thermofluid Systems Test Engineer Flex

Systems Test Engineer Volt Information Sciences Inc

Thermofluid Systems Test Engineer Flex Ltd

Senior Systems Test Engineer 10Beauty

Thermofluid Systems Test Engineer JETCOOL Technologies

Systems Test Engineer Magna International, Inc

System Test Engineer Contractor Airport Security Screening Systems Artech LLC

Test Development Engineer (ATE / Test Systems) Quest Defense Systems & Solutions

Systems Integration/Test Engineer The Structures Company, LLC

Systems Integration/Test Engineer Butler America Aerospace LLC

Systems Engineer - SiPh Test Solutions (Teradyne, North Reading, MA) Teradyne Inc

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