{"id":3029768,"url":"https://alion.io/job/apex-tk-radar-signals-engineer-multiple","title":"Radar Signals Engineer (Multiple)","company":{"id":693848,"name":"APEX TK","domain":"apextk.com","url":"https://alion.io/company/apextk","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Breezy","truth_index":{"grade":"B","score":83,"open_postings":3,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":46,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Hardware","role_family":"Hardware","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Chantilly, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":83000,"max_usd":162000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":501},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"HPC","optional":false},{"name":"Linux","optional":false},{"name":"MATLAB","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"STK","optional":false}],"status":"live","first_seen_at":"2026-10-21T15:32:38Z","employer_posted_date":"2026-10-21","last_verified_at":"2026-10-24T09:01:39Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"APEX TK is seeking a highly motivated and skilled Radar Signals Engineer to join our team supporting a critical government client. 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