{"id":3429323,"url":"https://alion.io/job/impulse-space-radiation-effects-engineer-2","title":"Radiation Effects Engineer","company":{"id":58617,"name":"Impulse Space","domain":"impulsespace.com","url":"https://alion.io/company/impulse-space","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Pinpoint","truth_index":{"grade":"A","score":100,"open_postings":3,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","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":["Redondo Beach, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":120000,"max":150000,"currency":"USD","period":"year","gross":null,"usd_annual":150000},"salary_estimate":null,"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-27T23:44:33Z","employer_posted_date":"2026-10-27","last_verified_at":"2026-10-30T23:36:37Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"As a Radiation Effects Engineer, your core responsibility will be to contribute to the component selection, design, testing, and delivery of flight hardware systems for space missions from low Earth orbit to mars. You’ll work closely with electrical engineers, RF engineers, EMC engineers, mechanical engineers, and test engineers to maximize reliability, perform analysis and testing, and ensure reliable hardware performance across Impulse’s spacecraft.\nResponsibilities\nLead total ionizing dose (TID) and single event effects (SEE) component characterization and qualification efforts through testing and test data analysis\nSupport radiation testing at off-site locations by developing test procedures and optimizing fortest time\n\nMaintain databases of radiation test data across components and interface with supply chainand design engineers to utilize and procure component\n\nCreate design standards for electrical engineers to maximize radiation reliability on-orbit\nReview circuit board designs and BOMs to ensure compliance with design standards\nInterface with program managers and engineering leadership to ensure radiation-related risksare accurately represented\n\nPerform or contribute to ray-tracing shielding analysis of avionics enclosures\nOccasional domestic travel to support radiation test campaigns\nMinimum Qualifications\nBachelor’s degree in Electrical Engineering, physics, or related technical field\n2+ years experience in the radiation effects field\nStrong component selection experience for digital, analog, power, and RF systems\nExperience supporting radiation testing campaigns for proton and/or heavy ion\nExperience analyzing radiation test data to establish effects at the circuit-, board-, and vehicle-level\nExperience integrating industrial and/or automotive-grade parts in radiation environments\nPreferred Skills and Experience\n2+ years experience with single event effects (SEE) risk calculations\nAbility to write scripts to control test hardware\nProficiency with avionics hardware spanning flight computers, radios, and motor controllers\nFamiliarity with Altium\nUnderstanding of semiconductor manufacturing processes\nOrbital dynamics, space experience\nStrong statistical analysis skills\nExperience in electromagnetic effects, surface charging analysis, or characterizing system desense and coexistence\nFamiliarity with industry standards such as EEE-INST-002, NASA 8739.11, NASA-HDBK-4002, NASA-STD-4005, or similar\nExperience with orbital and radiation simulation tools such as OMERE, FASTRAD, or similar","description_format":"text","description_chars":2535,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Space Services"],"lifecycle":[{"event":"open","at":"2026-10-28T23:44:33Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring 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