{"id":3731662,"url":"https://alion.io/job/schwarz-group-ai-fullstack-engineer-mfd","title":"AI FULLSTACK ENGINEER (m/f/d)","company":{"id":37750,"name":"Schwarz Group","domain":"jobs.schwarz","url":"https://alion.io/company/jobs-schwarz","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":null},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sofia, Bulgaria"],"countries":["BG"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AI Agents","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"GCP","optional":false},{"name":"Java","optional":false},{"name":"Kotlin","optional":false},{"name":"Kubernetes","optional":false},{"name":"LangChain","optional":false},{"name":"Pydantic AI","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"SQL","optional":false},{"name":"Vertex AI","optional":false},{"name":"A2A","optional":true},{"name":"Google ADK","optional":true},{"name":"MLFlow","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-11-04T08:31:13Z","employer_posted_date":"2026-11-04","last_verified_at":"2026-11-05T13:42:49Z","board_verified":true,"closed_at":null,"days_open":3,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":3},"description":"Make an amazing climb in your career in an international team of experts. Our company provides technological services for the whole Schwarz group of more than 30 countries in Europe and the US. Our vision is to be the leading ecosystem for a better life. We built the European sovereign cloud STACKIT. With XM Cyber we set new standards in differing cyber crimes. We run AI better than anyone. With us you will find a variety of opportunities to grow and do your best at your calling - IT. We exist to improve life with our products and services - for today's generation and future generations. We act future proof!\nThe impact you will create:\nCollaborate with the E-commerce department and use the established requirements management methods and tools to identify, verify and document the technical requirements necessary for the development of technological solutions and / or business technologyDevelop software products using Python, Kotlin/Java, VueJS and STACKIT\nDevelop high-quality code for technical solutions\nIdentify new software technologies that fit the specific needs and architectures of the projects involved\nLead the development and configuration of applications from conception to stabilization, Test, debug, and document the implementation of an application\nExperience and skills you will need:\nApplied AI & Agents: Hands-on experience in LLMs integration (VertexAI or similar), solid understanding of AI agent concepts, hands-on experience with an agentic framework (e.g. PydanticAI, Langchain or similar), RAG\nPython & Fastapi: Strong experience building clean, robust and asynchronous microservices\nInfrastructure: Docker & Kubernetes knowledge, GCP experience\nDatabase: SQL, Vector database\nCuriosity to constantly learn more about AI topics in fast-moving AI landscape\nNice to have:\nJava (Spring) / Kotlin (ktor)\nVue3 & Typescript\nKnowledge in MLFlow, Google ADK, A2A protocol, evaluation of agents\nYBIYRI mentality","description_format":"text","description_chars":1939,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Commerce"],"lifecycle":[{"event":"open","at":"2026-11-04T08:31:13Z"}],"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":22,"reasons":["conf:40","velocity","win:early"],"computed_at":"2026-11-07T05:47:08Z"},"pay":null,"html_url":"https://alion.io/job/schwarz-group-ai-fullstack-engineer-mfd","json_url":"https://alion.io/job/schwarz-group-ai-fullstack-engineer-mfd.json","meta":{"generated_at":"2026-11-07T13:04:04Z","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":15305,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-08T00:00:00Z"}},"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":37750},"rest":"https://alion.io/mcp/rest/get_company?id=37750"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fschwarz-group-ai-fullstack-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%2Fschwarz-group-ai-fullstack-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%2Fschwarz-group-ai-fullstack-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/schwarz-group-ai-fullstack-engineer-mfd\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fschwarz-group-ai-fullstack-engineer-mfd"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3731662}},{"tool":"search_jobs","arguments":{"company":"jobs.schwarz","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3731662},"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. Docs: https://alion.io/developers"}}