Test Engineer in Londonderry, New Hampshire at

Semi-Gen Save New Job Function:

Engineering Semi-Gen Londonderry, New Hampshire, 03053, United States Posted on November 11, 2026 New job! Apply early to increase your chances of getting hired.

Job Description Description:

Do you have the ability to work independently and self-manage, as well as stay on task until completed? Are you looking for an opportunity to leverage all of your skills? SemiGen has an opening for a RF Test Engineer. Working on a small high functioning team, this role will oversee the day-to-day operation, maintenance, and strategic development of SemiGen's manufacturing and office facilities. RF Test Engineer is responsible for test, tune, troubleshoot, and repair of RF multi-chip modules, integrated assemblies, and related electronic hardware. This role requires strong practical RF knowledge, the ability to interpret electrical schematics and technical documentation, and a hands-on approach to diagnosing complex issues. The RF Test Engineer will also provide clear technical guidance to technicians and assembly staff to support consistent, high-quality production. We offer a best-in-class health insurance package that including Medical with a fully funded (by SemiGen) Health Reimbursement Account (HRA), Dental, Vision, Life and Disability plan. We offer competitive pay, a 401k with weekly employer match, tuition reimbursement and the ability to maintain a work life balance with flexible scheduling. This position would be in the office Monday thru Friday. As RF Test Engineer, your duties and responsibilities would be:

• Test, tune, and characterize RF multi-chip modules, integrated modules, and electronic assemblies.
• Read, interpret, and apply electrical schematics, wiring diagrams, bills of materials, test procedures, and engineering drawings.
• Troubleshoot RF and electronic performance issues to component, circuit, or assembly level.
• Perform repair, rework, alignment, and verification activities in accordance with documented procedures and quality requirements.
• Use RF test equipment such as network analyzers, spectrum analyzers, signal generators, power meters, oscilloscopes, and related laboratory tools.
• Analyze test data, document findings, and communicate technical results to engineering, manufacturing, and quality teams.
• Develop, improve, and maintain test methods, work instructions, and troubleshooting guides.
• Provide hands-on instruction, training, and technical support to technicians and assembly staff.
• Partner with design and manufacturing engineering to resolve production issues and improve yield, reliability, and test efficiency.
• Follow ESD, safety, quality, and configuration-control requirements.
• Develop and manage relationships with customers and key external audiences
• Performs other related duties as assigned by manager.

Requirements:

We are looking for someone who has:

• Bachelor's degree in Electrical Engineering, RF Engineering, Electronics Technology, or a related field; equivalent relevant experience will be considered.
• Experience testing, tuning, troubleshooting, and repairing RF or microwave electronic assemblies.
• Strong ability to read and understand electrical schematics and technical drawings.
• Working knowledge of RF fundamentals, including impedance matching, gain, frequency response, noise, power, and signal integrity.
• Proficiency using common RF and electronic test equipment.
• Experience with multi-chip modules, hybrid circuits, integrated RF modules, or microwave assemblies.
• Familiarity with soldering, rework, wire bonding, or other precision electronic assembly techniques.
• Ability to identify root causes, recommend practical corrective actions, and document work clearly.
• Effective communication skills, including the ability to explain technical procedures to technicians and assembly personnel.
• Ability to work independently while collaborating effectively in a production and engineering environment.

If you are looking to find a company that has a culture of growth and development where you can really make a difference, then SemiGen is the place for you. The next step in your career is waiting for you. Equal Employment Opportunity (EEO)

Statement:

SemiGen is an Equal Opportunity/Affirmative Action Employer. We do not unlawfully discriminate on the basis of race, color, religion, age, sex, creed, national origin, ancestry, citizenship status, marital or domestic or civil union status, familial status, affectional or sexual orientation, gender identity or expression, genetics, disability, military eligibility or veteran status, or any other protected status. Scan to Apply Just scan this QR code to apply from your phone. Fast Easy Apply on the go Scan to Apply Not ready to apply yet? Enter your email and we'll send you a reminder to come back and apply. Remind Me Later Explore Related Opportunities Electrical and Electronics Engineers jobs near me in New Hampshire Jobs near me in New Hampshire Electrical and Electronics Engineers jobs Job Location Londonderry, New Hampshire, 03053, United States Frequently asked questions about this position Similar Jobs In Londonderry, New Hampshire Hot Job Sustainment Electrical Engineer Gentex Corporation Manchester, New Hampshire Senior Embedded Electrical Engineer Goddard Technologies, Inc. Wilmington, Massachusetts Failure Analysis Engineer III Rochester Electronics Newburyport, Massachusetts Senior Electrical Engineer (MA) Rist-Frost-Shumway Boston, Massachusetts Sr. Electrical Engineer Arora Engineers LLC Braintree, Massachusetts See Job Details