{"id":152472,"url":"https://alion.io/job/ienai-space-mission-analyst","title":"Mission Analyst","company":{"id":53951,"name":"IENAI SPACE","domain":"ienai.space","url":"https://alion.io/company/ienai-space","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Analytics","role_family":"Analytics","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Leganés, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":31000,"max_usd":73000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":1562},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-07-07T15:11:20Z","employer_posted_date":"2026-07-07","last_verified_at":"2026-10-16T08:26:33Z","board_verified":true,"closed_at":null,"days_open":102,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":101},"description":"How will you contribute to IENAI SPACE?\nAs Mission Analyst, you will contribute to the technical development of mission design, flight dynamics and software solutions supporting space missions, as well as to customer-facing activities around our software products.\nThis role combines solid hands-on experience in mission analysis with good software development skills and a collaborative mindset, delivering high-quality engineering work within a multidisciplinary team.\nReporting to the Mission Analysis Tech Lead, you will participate in mission analysis studies, contribute to the development and validation of advanced software tools, and support customers in making the most of our solutions.\nYour main responsibilities will include:\nPerform mission analysis tasks including trajectory design, propulsion sizing, spacecraft maneuver planning, and feasibility assessments, as part of internal projects and consulting contracts with industry stakeholders.\nDevelop, test and validate software models and simulations for mission analysis and flight dynamics, ensuring accuracy and consistency with engineering requirements - with a particular focus on Python-based implementations and API integrations within the 360™ ecosystem.\nContribute to the development of advanced software solutions, including the 360™ tool's core library and RESTful API layer, with a focus on meeting customer needs and maintaining high standards of quality, testing and documentation.\nSupport customers in the use of company tools and solutions, providing technical guidance under the supervision of the Tech Lead.\nWork closely with engineering, operations and system design teams to help ensure mission requirements are met.\nWhat is your department like?\nYou will be part of our Mission Analysis and Operations department, which is in charge of the development of our 360™ tool, both in terms of software development and providing mission analysis services.What will make you succeed?\nTechnical Requirements\nMaster's degree in Aerospace Engineering, Software Engineering, Systems Engineering, or a related field.\nApproximately 3 years of hands-on experience combining mission analysis and software development within the space sector, or a strong track record in one with demonstrable exposure to the other.\nProficiency in Python is required, including experience with scientific computing libraries (e.g. NumPy, SciPy) and the development or consumption of RESTful APIs. Knowledge of Julia would be a strong asset; familiarity with MATLAB or C++ is also valued.\nGood understanding of spacecraft modeling and key subsystems, including propulsion, ADCS, power, communications and thermal control.\nFamiliarity with mission analysis and flight dynamics tools or libraries such as GMAT, STK, Orekit, FreeFlyer, or equivalent.\nSolid understanding of software engineering practices, including object-oriented programming, test-driven development and version control. Experience with GitHub for version control and collaborative development is expected; familiarity with CI/CD pipelines, cloud environments (e.g. Docker, AWS), or UX/UI workflows is a plus.\nSolid grounding in orbital and attitude mechanics, optimization, and spacecraft operations. Experience with spacecraft maneuvering is valued.\nSome exposure to technical proposals or space standards is an asset.\nSpoken and written professional proficiency in English.\nSoft Skills\nAbility to manage assigned tasks with autonomy while knowing when to escalate or seek guidance.\nCollaborative and proactive attitude, with a genuine interest in contributing to a technical team that spans engineering and software disciplines.\nGood communication skills, able to interact clearly with peers and, when needed, with customers.\nCuriosity and willingness to learn in a fast-paced environment, comfortable navigating between engineering analysis and software development contexts.\nWhat do we offer?\nA key role in a pioneering space startup, where you will directly impact the development of cutting-edge propulsion technology.\nA full-time contract of 40h per week.\nFlexible working hours, allowing you to manage your schedule for better work-life balance.\nHybrid work model - work remotely up to 10days per month.\nExtra holidays - in addition to 23 vacation days, enjoy 6 additional days off during the Christmas period (from 24 December to 2 January, both included).\nPrivate health insurance, fully covered by the company.\nLearning & Development - €1000 per year budget for training, courses, and professional growth.\n Autonomy and responsibility - your contributions will directly shape our technology and success.\nWhat will your recruitment process be like?\nHere is a quick overview of the recruitment process:\nApplication review: we carefully assess your CV and experience.\nCulture and values interview: a chat with our People team to ensure we share the same mindset and values.\nTechnical interview: meet the team and showcase your technical skills.\nSometimes the hiring process will require a technical exercise to assess how you could apply logic and structure to different scenarios.\nFinal interview with Founders: align expectations and discuss your potential impact at IENAI SPACE.","description_format":"text","description_chars":5209,"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":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Satellite Manufacturing"],"lifecycle":[{"event":"open","at":"2026-07-07T15:11:20Z"},{"event":"open","at":"2026-09-06T05:00:00Z"}],"visa":[],"liveness":{"score":8,"band":"cold","label":"Long shot","p_open":1,"p_active":0.276,"p_room":0.28,"age_days":101,"expected_fill_days":21,"reasons":["conf:21","win:tail","crowd:"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/ienai-space-mission-analyst","json_url":"https://alion.io/job/ienai-space-mission-analyst.json","meta":{"generated_at":"2026-10-17T20:35:57Z","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":4593,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-18T00:00:00Z"}},"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":53951},"rest":"https://alion.io/mcp/rest/get_company?id=53951"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fienai-space-mission-analyst"},{"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%2Fienai-space-mission-analyst"},{"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%2Fienai-space-mission-analyst"},{"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/ienai-space-mission-analyst\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fienai-space-mission-analyst"}]}