RF Systems Test Engineer

RF System Test Engineer

Client: Amazon - Project Kuiper

Type: Contract

Duration: 12-months

About the Role:

We're seeking a hands-on, detail-driven RF System Test Engineer to join our wireless systems team. You'll be responsible for designing and executing automated RF performance tests across LTE, 5G, and Wi-Fi technologies. If you thrive in a lab environment and love working with cutting-edge RF test equipment, this is your playground.

Key Responsibilities:

• Develop and maintain Python-based automation frameworks for RF system testing
• Execute RF performance tests for LTE, 5G NR, and Wi-Fi (802.11a/b/g/n/ac/ax) technologies
• Configure and operate RF test equipment including spectrum analyzers, signal generators, network analyzers, and channel emulators
• Analyze test results, identify performance bottlenecks, and collaborate with design teams to resolve issues
• Document test procedures, results, and provide clear feedback to cross-functional teams
• Support validation of RF subsystems in both conducted and OTA environments
• Stay current with wireless standards and contribute to continuous improvement of test methodologies

Required Qualifications:

• Bachelor's or Master's degree in Electrical Engineering, Telecommunications, or related field
• 3+ years of experience in RF system testing or wireless communications
• Strong proficiency in Python for test automation and data analysis
• Hands-on experience with RF lab equipment: spectrum analyzers, signal generators, power meters, etc.
• Solid understanding of LTE, 5G NR, and Wi-Fi protocols and performance metrics
• Familiarity with debugging tools and techniques for RF hardware and firmware
• Excellent problem-solving skills and attention to detail

Preferred Skills:

• Experience with test automation frameworks (e.g., Pytest, Robot Framework)
• Knowledge of RF simulation tools and wireless system modeling
• Familiarity with scripting for instrument control (e.g., SCPI, VISA)
• Exposure to OTA testing and chamber setups
• Strong communication and documentation skills

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package.

Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.