{"id":193467,"url":"https://alion.io/job/cesiumastro-test-technician-iii-rf","title":"Test Technician III - RF","company":{"id":5315,"name":"CesiumAstro","domain":"cesiumastro.com","url":"https://alion.io/company/cesiumastro","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":88,"open_postings":30,"ghost_share":0,"stale_share":0.5,"repost_share":0,"time_to_fill_p50_days":48,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Field & Service","role_family":"Field & Service","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Westminster, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":34,"max":41,"currency":"USD","period":"hour","gross":null,"usd_annual":82000},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Confluence","optional":false},{"name":"Jira","optional":false},{"name":"Microsoft Teams","optional":false},{"name":"SharePoint","optional":false}],"status":"live","first_seen_at":"2026-09-02T14:33:15Z","employer_posted_date":"2026-09-02","last_verified_at":"2026-10-22T01:08:43Z","board_verified":true,"closed_at":null,"days_open":49,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":49},"description":"We are looking to add an Test Technician III - RF to our team. If you are excited about working in a startup environment, have a strong work ethic, and are passionate about cutting-edge electronics, we would like to hear from you.\nIn this position, you will work closely with Cesium engineers to create Antenna & RF test setups, execute test plans, troubleshoot complex RF systems, and produce timely, reliable test results. You will have the opportunity to use and maintain state-of-the-art electronics lab instrumentation, such as anechoic chambers, spectrum analyzers, VNAs, signal generators, oscilloscopes, automated power supplies/loads, and more. You will also be expected to identify opportunities for process improvements and help develop efficient, repeatable test methodologies.\nMany of our products include active phased arrays (a.k.a. active electronically scanned arrays, or AESAs). These are antenna products with active RF circuitry integrated with the antenna. This adds complexity to the test architecture, including power, digital control, and thermal effects. As such, direct experience with phased array (or AESA) testing is strongly preferred.\nCore day-to-day activities will include collaborating with engineers to test, troubleshoot, and characterize complex electronics and RF circuitry from component level to system level. Candidates should be comfortable interpreting drawings, diagrams, schematics, and test procedures, while also contributing feedback to improve test execution and documentation quality.\nAs a small company, the Cesium team “wears many hats.” Candidates should be comfortable with a dynamic workflow that may involve multitasking between test setup creation, test execution, equipment maintenance, documentation, lab organization, and cross-functional support activities.\nJOB DUTIES AND RESPONSIBILITIES\nExecute RF and antenna test plans and provide concise, accurate, and timely reporting of findings\nOrganize, maintain, and improve antenna testing facilities, equipment, and lab resources\nCreate and Own the setup, troubleshooting, and characterization of sensitive electronics, including QFNs, chip-scale ICs, RF cables, and 0201 passive components \nBuild, maintain, and troubleshoot complex RF test setups consisting of instrumentation, cabling, switching, and devices under test\nCreate and provide feedback on detailed documentation with a high standard of quality and attention to detail\nAssist in developing standardized test procedures and improving lab efficiency and repeatability\nCollaborate with engineering teams to diagnose and resolve RF, power, thermal, and digital integration issues\nSupport calibration, maintenance, and verification of lab instrumentation and equipment\nJOB REQUIREMENTS AND MINIMUM QUALIFICATIONS\nMinimum of 3 years of directly related experience as an Engineering Technician or RF Technician\nExperience working with active electronics and RF systems\nHands-on experience with lab instruments such as spectrum analyzers, VNAs, RF signal generators, oscilloscopes, DMMs, and power meters\nExperience troubleshooting RF systems and interpreting measurement data with minimal supervision\nFamiliarity with phased array or AESA testing preferred\nStrong problem-solving skills and ability to troubleshoot complex RF systems independently\nStrong organization skills and ability to manage multiple priorities in a fast-paced environment\nComfortable with collaboration tools such as MS Teams, SharePoint, Confluence, and Jira\nAbility to work well under deadlines and adapt to changing priorities\nStrong digital, written, and verbal communication skills\nAbility to read and interpret schematics, wiring diagrams, and engineering documentation","description_format":"text","description_chars":3713,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Embedded & Electronics Design","Satellite Communications","RF & Wireless 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