{"id":3168045,"url":"https://alion.io/job/reflex-aerospace-ground-software-engineer-all-genders","title":"Ground Software Engineer (all genders)","company":{"id":51899,"name":"Reflex Aerospace","domain":"reflexaerospace.com","url":"https://alion.io/company/reflex-aerospace","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"B","score":83,"open_postings":15,"ghost_share":0.2,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":95,"computed_at":"2026-10-26T05:57:25Z"}},"role":"Backend","role_family":"Backend","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":["Berlin, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":56000,"max_usd":133000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":14},"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AWS","optional":false},{"name":"C++","optional":false},{"name":"CCSDS","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"Go","optional":false},{"name":"JavaScript","optional":false},{"name":"Kubernetes","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"WebSockets","optional":false}],"status":"live","first_seen_at":"2026-10-23T17:50:40Z","employer_posted_date":"2026-10-23","last_verified_at":"2026-10-26T11:48:03Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":2},"description":"Join the Pinnacle of Satellite Technology Advancement in Germany!Reflex Aerospace is at the forefront of propelling high-performance satellite technology to new heights within the German aerospace landscape.\nAs part of Reflex Aerospace, you will play a pivotal role in shaping the trajectory of the space industry's future. This is an opportunity to contribute your expertise and enthusiasm to a team that stands for innovation and excellence. If you are ready to take on exciting challenges and be part of a company that is redefining the boundaries of satellite technology, we welcome you to embark on this thrilling journey with us!\nYour Mission:\nSpend at least 50% of your time on hands-on software development.\nTranslate user and customer needs into clear feature specifications.\nContribute to technical roadmaps and development priorities.\nDefine and evolve the architecture of our ground software stack.\nDevelop production-grade backend and frontend software.\nDesign and implement scalable, observable, and operationally robust systems.\nEnsure safe commanding workflows and reliable telemetry reception.\nBalance development speed with long-term maintainability, quality, and testability.\nCollaborate closely with the Mission Operations, Flight Dynamics, AIT, and Flight Software teams.\nSupport interface definition and integration of external MCS solutions with existing in-house TMTC systems.\nYour Background:\nYou have 3+ years of professional software development experience.\nYou bring strong backend development skills in Python, C/C++, Go, or similar languages, along with a deep understanding of distributed systems and API design.\nYou are familiar with modern web technologies, including JavaScript, REST APIs, and WebSockets.\nYou have hands-on experience with containerization and orchestration technologies, such as Docker and Kubernetes, as well as cloud platforms like AWS or Google Cloud.\nYou understand ground-segment concepts, including telemetry, telecommanding, and mission operations, and are familiar with space communication standards such as CCSDS.\nYou bring strong analytical skills, sound technical judgment, and attention to detail, with a strong focus on software quality and testing.\nYou are comfortable working independently while staying aligned with the software architecture, the team’s technical direction, and customer needs.\nYou have very good communication and collaboration skills and experience working in agile software development environments.\nWhat We Offer:\nCollaborate with a diverse multinational team crafting the next wave of cutting-edge satellites. Embark on this exciting journey with us from the outset, leaving your indelible mark on a dynamic company and playing a direct role in shaping the future of the space industry.\nEnjoy 30 days of paid vacation and a special company holiday on April 12th, celebrating the International Day of Human Space Flight and the spirit of exploration.\nWe provide a hybrid work model along with flexible working hours, empowering you as the owner of your time management. \nAn annual training budget of 1.500€. \nA contribution to your Urban Sports membership as well as a discount on public transportation.\nA 20% contribution to your private pension plan.\nAccess to Corporate Benefits - a website with many discounts for various brands.\nWe exclusively offer permanent employment contracts, reflecting our commitment to building long-term relationships and supporting sustainable career growth within our organization.","description_format":"text","description_chars":3503,"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":["Flexible schedule","Hybrid work"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","Satellite Communications","Satellite Manufacturing"],"lifecycle":[{"event":"open","at":"2026-10-23T17:50:40Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":95,"reasons":["conf:2","velocity","win:early"],"computed_at":"2026-10-26T05:57:25Z"},"pay":null,"html_url":"https://alion.io/job/reflex-aerospace-ground-software-engineer-all-genders","json_url":"https://alion.io/job/reflex-aerospace-ground-software-engineer-all-genders.json","meta":{"generated_at":"2026-10-26T11:59:13Z","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":16307,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-27T00:00:00Z"}},"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":51899},"rest":"https://alion.io/mcp/rest/get_company?id=51899"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Freflex-aerospace-ground-software-engineer-all-genders"},{"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%2Freflex-aerospace-ground-software-engineer-all-genders"},{"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%2Freflex-aerospace-ground-software-engineer-all-genders"},{"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/reflex-aerospace-ground-software-engineer-all-genders\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Freflex-aerospace-ground-software-engineer-all-genders"}]}