# Mid-Level Python Developer (GenAI) at Sopra Steria

Sopra Steria is hiring a Mid-Level Python Developer (GenAI) in Sofia, Bulgaria. Level rates it Builds AI ●●●●; you can [apply on Sopra Steria](https://jobsbylevel.com/go/562d879a-b2d6-4c1c-84ba-e810b53ec831?utm_medium=ai-agent).

AI Level 4, AI centrality 90 out of 100. Sofia, Bulgaria.

## Details

- Company: [Sopra Steria](https://jobsbylevel.com/companies/sopra-steria)
- AI level: AI Level 4 (score 90 out of 100)
- Location: Sofia, Bulgaria
- Posted: October 12, 2026
- Apply: https://jobsbylevel.com/go/562d879a-b2d6-4c1c-84ba-e810b53ec831?utm_medium=ai-agent

## Prepare for this job

The job page lists 5 likely interview questions for this offer, with a CV checklist: https://jobsbylevel.com/jobs/mid-level-python-developer-genai-at-sopra-steria-3f4e5d

## Description

About Sopra Steria Bulgaria Sopra Steria Bulgaria is part of the Sopra Steria Group, one of Europe's top technology consulting companies. We partner with customers across Germany and the DACH region, delivering software engineering, digital transformation, and business consulting services through international teams and long-term customer partnerships. Joining us means being part of an international team where collaboration, knowledge sharing, and continuous learning are part of everyday work. The world is how we shape it. Let's shape it together. About the Role We are looking for a GenAI Engineer to build and deliver practical AI and agentic features for client applications. You will implement multi-step agent workflows, connect LLMs with external APIs and databases, and take features from prototype to production. Working alongside international engineering squads, you'll help build production-grade AI applications that go beyond simple API wrappers. What You Will Do : Agent Workflows: Implement stateful agentic workflows, prompt templates, and tool-calling flows using frameworks like LangGraph. System & Tool Integration: Connect LLMs and AI agents to internal and external APIs, databases, and third-party tools. RAG Implementation: Build and optimize retrieval-augmented generation (RAG) pipelines using vector databases and structured outputs. AI Safeguards: Implement standard safeguards for user-facing AI features, including rate limiting, content moderation, and basic guardrails. Smart Engineering: Use AI-assisted development tools (e.g., Cursor, GitHub Copilot) to accelerate coding, write unit tests, and troubleshoot complex issues. Evals & Quality: Apply prompt evaluation, tracing, and monitoring practices to ensure reliable output from AI components. Collaborative Execution: Partner with backend engineers and QA to integrate GenAI components seamlessly into core product architectures. What We Are Looking For: Agentic Frameworks: Hands-on experience building agentic or LLM-driven workflows using frameworks like LangGraph, LangChain, or LlamaIndex. LLM API Integration: Practical experience integrating LLM APIs and provider platforms (e.g., OpenAI, Anthropic, Google Vertex AI). RAG & Vector Search: Working experience with vector databases (Pinecone, Weaviate, pgvector) and search/retrieval patterns. Python & API: Strong async Python skills and experience building REST APIs with FastAPI to serve web or AI services. AI Observability: Familiarity with AI guardrails, evaluation techniques, and observability tools (e.g., Langfuse, MLflow). Communication: Professional English fluency; ability to collaborate effectively in an agile, remote-first environment. Nice to Have: Practical experience with AI coding tools (e.g., GitHub Copilot, Cursor), or openness to integrating them into your development habits. Familiarity with tool-calling standards or protocols (e.g., MCP, A2A). Hands-on experience with Docker, Kubernetes, and CI/CD pipelines (GitHub Actions, GitLab CI). Familiarity with modern Python tooling (e.g., uv, Poetry, Ruff). German language skills (B2+). Why Join Sopra Steria Bulgaria: Global project experience with meaningful impact Continuous professional and personal development opportunities Approachable leadership and open communication Empowered teams driving #OneTeam success Benefits : Competitive remuneration package Food vouchers 26 days of annual paid leave Comprehensive health, life, and travel insurance Extensive professional training programmes Multisport cards Modern office facilities are conveniently located at Metro Station G.M. Dimitrov Blvd. Selection Process We carefully review every application and will contact you within the following week if we identify a potential match. As we dedicate time to assessing each application thoroughly, we appreciate your patience throughout the process. Equal Opportunity At Sopra Steria Bulgaria, we are committed to creating an inclusive workplace where everyone is treated

The description is cut here. Read the full offer: https://jobsbylevel.com/jobs/mid-level-python-developer-genai-at-sopra-steria-3f4e5d

Source: https://jobsbylevel.com/jobs/mid-level-python-developer-genai-at-sopra-steria-3f4e5d

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Level. https://jobsbylevel.com/jobs/mid-level-python-developer-genai-at-sopra-steria-3f4e5d.

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