{"id":676616,"url":"https://alion.io/job/ommax-digital-senior-backend-engineer-agentic-systems-mfd","title":"Senior Backend Engineer – Agentic Systems (m/f/d)","company":{"id":720721,"name":"OMMAX","domain":"ommax.com","url":"https://alion.io/company/ommax","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Personio","truth_index":{"grade":"B","score":83,"open_postings":29,"ghost_share":0.207,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":203,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Munich, Germany"],"countries":["DE"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":73000,"max_usd":129000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":62},"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agentic Workflows","optional":false},{"name":"AI Agents","optional":false},{"name":"Function Calling","optional":false},{"name":"LLM","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-09-07T14:29:00Z","employer_posted_date":"2026-09-07","last_verified_at":"2026-10-31T09:26:50Z","board_verified":true,"closed_at":null,"days_open":53,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":53},"description":"What we look for:\nYou build the production backbone that enables our Forward Deployed AI Engineers (FDEs) to turn agentic workflows into secure, reliable, measurable, and reusable customer solutions.\nYou design and develop scalable backend services, APIs, asynchronous workflows, queues, databases, and distributed systems using Python, TypeScript, or comparable technologies.\nYou create robust orchestration patterns for agentic systems, including tool calling, stateful workflows, routing, retries, human approvals, and context management.\nYou build and maintain integrations with enterprise systems and SaaS applications, including OAuth, webhooks, SDKs, API clients, and data ingestion pipelines.\nYou ensure production reliability through resilient error handling, idempotent design, rate-limit management, fallbacks, audit logs, and effective incident debugging.\nYou develop evaluation and observability capabilities, including test datasets, trace capture, quality metrics, structured logging, workflow-level dashboards, and cost and latency monitoring.\nYou establish shared platform primitives, templates, security standards, and governance patterns that accelerate each new FDE deployment while protecting customer data.\nWhat we require:\nYou hold a degree in Computer Science, Software Engineering, or a related field.\nYou have 4-6 years of experience in backend engineering, platform engineering, distributed systems, or comparable software engineering roles.\nYou have strong hands-on programming skills in Python, TypeScript, or both, and a solid understanding of modern software engineering best practices.\nYou have experience designing and operating scalable APIs, asynchronous systems, queues, databases, and distributed services in production environments.\nYou are familiar with enterprise integrations, including OAuth, webhooks, REST APIs, SDKs, and data ingestion or normalisation pipelines.\nYou have practical experience with LLM or agentic application patterns, such as tool calling, orchestration, state management, retrieval, evaluation, or observability.\nYou are fluent in English and able to communicate technical topics clearly with engineers, FDEs, and client stakeholders; additional local language skills are a plus.\nWhat you can expect:\nYour impact is crucial: You actively shape the digital future in a highly motivated & smart team in direct cooperation with the founders & partners, creating real added value by linking strategy and implementation.\nYour hard work pays off! You benefit from attractive salary packages, participation in sales success and exclusive investment opportunities. In addition, we promote our top talents through the “Digital Leaders of Tomorrow” program and thus offer you further exciting benefits.\nYour development - our concern: From day one, you will be supported on your journey through a wide range of development opportunities, quickly take on responsibility and have the opportunity to shape your individual career at OMMAX - with us you will become a digital leader!\nYour working environment: You will be immersed in a diverse and family-friendly environment with a strong team spirit, benefitting from a flexible and hybrid working model in one of our offices in Munich, London, Amsterdam, Milan, Paris and Berlin.\nYour view into the future: You will work at the cutting edge and gain valuable insights and practical experience with a focus on digital business models and data-driven value creation in eight forward-looking industries.\n Your benefits on top: You can look forward to regular team events and joint sports sessions, an attractive company pension scheme, access to local fitness and wellness partnerships as well as mobility and meal allowances and a wide range of other company benefits.","description_format":"text","description_chars":3768,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Advanced (C1)","optional":false}]},"benefits":["Hybrid work"],"hiring_locations":[{"name":"Germany","iso":"DE","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","Management Consulting"],"lifecycle":[{"event":"open","at":"2026-09-10T22:57:51Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":53,"expected_fill_days":203,"reasons":["conf:0","win:early"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/ommax-digital-senior-backend-engineer-agentic-systems-mfd","json_url":"https://alion.io/job/ommax-digital-senior-backend-engineer-agentic-systems-mfd.json","meta":{"generated_at":"2026-10-31T13:26:24Z","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":20835,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":720721},"rest":"https://alion.io/mcp/rest/get_company?id=720721"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fommax-digital-senior-backend-engineer-agentic-systems-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%2Fommax-digital-senior-backend-engineer-agentic-systems-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%2Fommax-digital-senior-backend-engineer-agentic-systems-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/ommax-digital-senior-backend-engineer-agentic-systems-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fommax-digital-senior-backend-engineer-agentic-systems-mfd"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":676616}},{"tool":"search_jobs","arguments":{"company":"ommax.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":676616},"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); 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