{"id":743489,"url":"https://alion.io/job/okapiorbits-space-situational-awareness-engineer-3","title":"Space Situational Awareness Engineer","company":{"id":692507,"name":"OKAPI:Orbits","domain":"okapiorbits.space","url":"https://alion.io/company/okapiorbits","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"A","score":95,"open_postings":17,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":229,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barcelona, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":43000,"max_usd":86000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":20},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Fortran","optional":false},{"name":"Python","optional":false},{"name":"Sensor Fusion","optional":false},{"name":"Verification & Validation","optional":false},{"name":"Anomaly Detection","optional":true}],"status":"live","first_seen_at":"2026-06-12T16:54:52Z","employer_posted_date":"2026-06-12","last_verified_at":"2026-11-01T07:56:02Z","board_verified":true,"closed_at":null,"days_open":141,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":141},"description":"Your mission\nJoin us in safeguarding the sustainability of space operations through advanced space situational awareness (SSA) technologies. As part of our team, you will develop cutting-edge collision avoidance algorithms, enhance space situational awareness, and innovate tools for satellite operators. Your expertise in data science and physics will help us detect, predict, and mitigate orbital risks, ensuring safe and sustainable space exploration.We would like to share with you that research shows that women are less likely to apply for a position unless they meet 100% of the listed requirements.\nPlease know that if it’s your case - but you are passionate about space technology, building reliable software, and contributing to a more sustainable space environment - we strongly encourage you to apply.\nOKAPI:Orbits already brings together a highly diverse team, and we actively continue to strengthen this diversity which allows us to achieve higher performance and drive innovation.\nYour tasks and responsibilities\nYou will collaborate with a multidisciplinary team of aerospace engineers, data scientists, and software developers to integrate and optimize third-party sensor data sources within our SSA platform. Your contributions will directly enhance the accuracy, automation, and scalability of our orbital risk management solutions.\nIntegrate third-party data sources into our platform, working closely with providers to seamlessly onboard their data.\nDevelop, implement, and optimize high-precision algorithms for orbit propagation, orbit determination (OD), sensor fusion, covariance modelling, and uncertainty quantification.\nDevelop methods to fuse data from diverse sources into one common image of the space debris environment.\nConduct validation and verification (V&V) campaigns to benchmark and refine algorithmic performance against ground truth datasets.\nWork closely with software engineers to transition prototype algorithms into scalable, production-ready solutions.\nYour profile\nMust-have:M.Sc. or higher in Aerospace Engineering, Space Engineering, Applied Mathematics, Applied Physics, or a closely related field, or have prior work experience in the field of SSA/SST and related.\nA minimum of 5 years of relevant work experience is required. However, candidates with outstanding profiles may be considered with at least 3 years of experience.\nStrong theoretical and practical knowledge of astrodynamics, orbital mechanics, and flight dynamics.\nExperience in scientific programming using at least one of the following languages: J ava, Fortran (90+) or Python.\nAbility to work in a fast-paced, collaborative, and research-driven environment.\nValid working permit for Spain/EU.\nNice-to-have:Hands-on experience with space surveillance and tracking (SST) systems, including sensor tasking and catalog maintenance.\nExperience working with space agencies or private space companies in the SSA/SST field.\nFamiliarity with space surveillance and tracking systems.\nUnderstanding of space policy and compliance frameworks.\nExperience with AI/ML applicationsfor anomaly detection, pattern recognition, or orbit prediction in SSA applications.\nInterest in contributing to the sustainability of space and long-term spaceflight operations.\nWhy us?\nWith a lean hierarchy and small working groups, you define your own way of work including flexible work hours.\nWork on groundbreaking space sustainability challenges with a team of top-tier engineers and scientists.\nAfter your on-boarding time in Braunschweig, you can choose between staying in our office (what we prefer), working from Spain (Madrid/Barcelona)\nEnjoytechnical freedom. Influence system architecture, research methodologies, and data integration approaches.\nGrow continuously with access to training budgets, industry conferences, and networking opportunities.\nBe part of a strongengineering culture, with regular knowledge-sharing sessions, technical deep dives, and innovation sprints.\nGreat team spirit, with company-wide events and social activities like laser tag, dinners, and team-building outings.","description_format":"text","description_chars":4092,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["C4ISR","Space & Aerospace"],"lifecycle":[{"event":"open","at":"2026-09-11T13:26:31Z"}],"visa":[],"liveness":{"score":58,"band":"ok","label":"Likely open","p_open":1,"p_active":0.807,"p_room":0.72,"age_days":141,"expected_fill_days":229,"reasons":["conf:3","win:mid","crowd:"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/okapiorbits-space-situational-awareness-engineer-3","json_url":"https://alion.io/job/okapiorbits-space-situational-awareness-engineer-3.json","meta":{"generated_at":"2026-11-01T12:14:47Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":18869,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":692507},"rest":"https://alion.io/mcp/rest/get_company?id=692507"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fokapiorbits-space-situational-awareness-engineer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fokapiorbits-space-situational-awareness-engineer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fokapiorbits-space-situational-awareness-engineer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/okapiorbits-space-situational-awareness-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fokapiorbits-space-situational-awareness-engineer-3"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":743489}},{"tool":"search_jobs","arguments":{"company":"okapiorbits.space","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":743489},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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