{"id":169611,"url":"https://alion.io/job/almetra-senior-backend-engineer-mfd","title":"Senior Backend Engineer (m/f/d)","company":{"id":456055,"name":"Almetra","domain":"almetra.ai","url":"https://alion.io/company/almetra","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"C","score":63,"open_postings":13,"ghost_share":0.615,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-10-14T06:34:16Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Berlin, Germany"],"countries":["DE"],"hiring_countries":["DE"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"AWS","optional":false},{"name":"C++","optional":false},{"name":"Go","optional":false},{"name":"Java","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Ansible","optional":true},{"name":"Kubernetes","optional":true},{"name":"Linux","optional":true},{"name":"Terraform","optional":true}],"status":"live","first_seen_at":"2025-11-10T12:03:46Z","employer_posted_date":"2025-11-10","last_verified_at":"2026-10-14T11:46:46Z","board_verified":true,"closed_at":null,"days_open":338,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":337},"description":"We’re looking for a backend engineer who thrives in fast-moving environments and enjoys building robust systems end-to-end. You’ll work across data pipelines, APIs and infrastructure, ensuring our platform runs efficiently and scales cleanly as we grow.\nYour role\nDevelop and maintain backend features and APIs for our core platform\n\nImprove database performance, reliability and real-time data processing\n\nDebug, profile and optimise code to keep latency low and systems stable\n\nCollaborate with AI, frontend and product teams to integrate new capabilities\n\nContribute to architectural decisions and shape the evolution of our backend stack\n\nYou are\n5-7 years’ experience building production-grade backends (Python is a must; additional experience in Go, C++, or Java is valuable)\n\nSolid in SQL and data modelling (PostgreSQL or similar)\n\nExperienced with REST APIs and cloud environments (AWS preferred)\n\nComfortable working independently and taking ownership of a problem\n\nStartup mindset - quick to ship, focused on quality, allergic to bureaucracy\n\nNice to have\nLinux debugging and performance tuning\n\nFamiliarity with orchestration (Kubernetes, Terraform, Ansible)\n\nExperience with data pipelines or analytical databases\n\nInterest in edge/cloud hybrid architectures\n\nWhy this role matters\nYou’ll help shape how data moves through our system - building fast, reliable infrastructure that powers every customer interaction.\nWhat we offer\nEmployee Share Options Program for all permanent employees*\nAn increasing benefits list: currently includes Urban Sports club and quarterly team retreats.\nBe on the forefront in defining what artificial intelligence means in manufacturing\nGain hands-on experience in working in an AI-first software company\nSupportive and inclusive culture that values diversity and promotes the advancement of underrepresented groups within the company\nCollaborate with a diverse (currently more than 10 nationalities) and talented team, working on cutting-edge projects with real-world impact\nNetwork with professionals and leaders in the field, opening doors to potential future career opportunities\nWe have a very flat hierarchy, open 360° feedback, and flexible working hours\nEthics: We are committed to developing ethical AI software\nDon't meet all the requirements?\nAlmetra is committed to creating a workplace that is diverse, fair, and inclusive. We encourage candidates from all backgrounds, even if they do not meet every qualification, to submit their application. We firmly believe that having a team with diverse perspectives only strengthens our company and drives innovation. Our commitment also extends to providing an accessible environment for everyone, including those with disabilities. Please let us know if you require any accommodations during the application process or while working with us, and we will do our best to support you.\n*Only full-time, permanent roles are eligible for stock options. Part-time roles, contract roles, work-student, internships and freelance roles are not eligible for stock options.","description_format":"text","description_chars":3062,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Stock options"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"},{"name":"Berlin","iso":null,"kind":"city"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Industrial AI"],"lifecycle":[{"event":"open","at":"2026-08-29T21:45:49Z"},{"event":"open","at":"2026-09-26T01:07:26Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.134,"p_room":0.28,"age_days":337,"expected_fill_days":36,"reasons":["conf:4","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/almetra-senior-backend-engineer-mfd","json_url":"https://alion.io/job/almetra-senior-backend-engineer-mfd.json","meta":{"generated_at":"2026-10-14T14:36:04Z","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":18074,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":456055},"rest":"https://alion.io/mcp/rest/get_company?id=456055"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Falmetra-senior-backend-engineer-mfd"},{"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%2Falmetra-senior-backend-engineer-mfd"},{"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%2Falmetra-senior-backend-engineer-mfd"},{"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/almetra-senior-backend-engineer-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Falmetra-senior-backend-engineer-mfd"}]}