{"id":3346705,"url":"https://alion.io/job/schwarz-digits-ai-engineer-mfd","title":"AI ENGINEER (m/f/d)","company":{"id":51752,"name":"Schwarz Digits","domain":"schwarz-digits.de","url":"https://alion.io/company/schwarz-digits","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":"hybrid","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":"AutoGen","optional":false},{"name":"CI/CD","optional":false},{"name":"EU AI Act","optional":false},{"name":"Git","optional":false},{"name":"LangChain","optional":false},{"name":"LlamaIndex","optional":false},{"name":"LLM","optional":false},{"name":"LLM Guardrails","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"RAG","optional":false},{"name":"Structured Outputs","optional":false}],"status":"live","first_seen_at":"2026-10-27T17:14:59Z","employer_posted_date":null,"last_verified_at":"2026-10-27T17:14:59Z","board_verified":false,"closed_at":null,"days_open":1,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":1},"description":"The impact you will create:\n\nArchitect, implement, and iterate on complex prompt logic, agentic decision flows, and multi-agent routing graphs.\n\nDesign tool schemas, API integrations, and structured outputs for LLM reasoning and execution.\n\nImplement OpenTelemetry tracing and observability across agent pipelines, LLM calls, and tool interactions to track decision paths and performance.\n\nBuild robust context management and retrieval-augmented generation (RAG) strategies to ensure accuracy and low latency.\n\nHandle AI error modes and edge cases, designing fallbacks and safety guardrails for when models hallucinate or are uncertain.\n\nConduct continuous evaluation and testing of LLM behavior, aligning outputs directly to business logic and user intents.\n\nEmbed traceability and logging into AI decision paths to support auditability and compliance (e.g., EU AI Act).\n\nCollaborate with Data Scientists (metrics/evals) and DevOps/Data Engineers (infrastructure) to deploy scalable agentic systems.\n\nExperience and skills you will need:\n\nDemonstrated software engineering background combined with deep hands-on expertise in LLMs, prompt engineering, and agent frameworks (e.g., LangChain, LlamaIndex, AutoGen).\n\nNon-negotiable: Strong business and domain understanding with the ability to translate ambiguous business goals into behavioral LLM design.\n\nPractical experience with model routing, cost/latency tradeoffs, and failure-mode mitigation in production GenAI applications.\n\nProficiency in Python, API development, and software development practices (Git, unit testing, CI/CD).\n\nDemonstrated ability in stakeholder communication and management.\n\nGood understanding of related data disciplines (e.g., Data Engineering, Data Science, MLOps).\n\nAbility to understand, analyze and translate business requirements into data-driven solutions.\n\nEnthusiasm for collaboration, knowledge sharing, and joint learning in a fast-evolving AI landscape.\n\nVery good English skills — German is a plus.\n\nOur offer:\n\nAn attractive remuneration package depending on your seniority.\n\nVariety of opportunities with one of the strongest and largest retail companies in the world.\n\nA huge array of tools & technologies available on the spot and ready for a steady personal development.\n\nFood vouchers, MultiSport card, additional health insurance, travel expenses and a modern office close to Paradise Mall.\n\nA good work-life balance with flexible working time & options for mobile work.\n\nA pleasant and diverse environment with regular events, team buildings and stimulating activities.\n\nYour application will be reviewed in strict confidentiality. Approved candidates will receive a notification via email about a registration in our company recruiting system and then be contacted for an interview. By applying for our job openings and by providing your personal data you explicitly agree with our Privacy Policy here: https://schwarz-digits.de/en/privacy-policy?hidebanner=true\n\nYour data will be processed for the purpose of recruiting and for the purpose of possible signing of a labor contract. Your data will be stored and processed by „Schwarz Global Services Bulgaria” EOOD. Please have in mind that with this you give permission for your resume to be shared with other parties of the Schwarz Group.\n\nSome are still thinking. 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