Software & Applied AI Engineer (Remote, Romania)

2 weeks ago

Brasov, Braşov, Romania 8c112d87-a298-4ff0-80a1-c68866b294e6 Full time €40,000 - €80,000 per year

You are a software engineer with solid experience in building reliable services and you want to take the next step into the world of AI? Then this role at GuideStream might be a perfect fit. As a Software & Applied AI Engineer (Remote, Romania) you will work in a small, experienced team on real customer solutions – from integrating modern AI services into existing system landscapes to developing new, cloud-based backend components. Occasionally, you will also contribute to frontend development, e.g. for Human in the loop interfaces.

GuideStream is an AI consulting and services company based in Grünwald (Munich area), working with customers primarily in Germany and Switzerland. We combine strong business understanding with deep technical expertise to help our clients navigate their digital transformation.

Our focus is on AI strategy & transformation and software development services, especially for industries such as manufacturing, finance and wholesaler. We work in small teams instead of a high-volume staffing model: our clients trust us as long-term partners, not just as a delivery factory.

What sets us apart is a pragmatic, solution-oriented mindset: we focus on real business value, lean processes and high-quality engineering. If you enjoy responsibility, clean engineering and working closely with clients, GuideStream offers you a place to grow and have real impact.

Requirements

  • You live in or close to Brasov (you will start fully remote, an office is planned in the future with hybrid setup)
  • 3+ years of professional experience in backend development, ideally building and maintaining RESTful and/or GraphQL APIs
  • Strong programming skills in at least one of the following: TypeScript, Python or .NET (C#)
  • Experience in developing and operating enterprise / business applications (e.g. banking, insurance, manufacturing or similar domains)
  • Solid knowledge of relational and/or NoSQL databases (e.g. PostgreSQL, SQL Server, MongoDB, etc.), including data modeling and query optimization basics
  • Hands-on experience with at least one major cloud provider (e.g. Azure, AWS or GCP) and cloud-native services
  • Practical experience with Docker and container-based development/deployment workflows
  • Familiarity with modern software engineering practices (version control with Git, code reviews, CI/CD, testing)
  • Strong problem-solving skills, a pragmatic mindset and willingness to take ownership from design to production
  • High motivation to learn and work with AI/ML and LLM-based solutions, even if not yet an expert
  • Good communication skills in English (written and spoken)
  • Experience in Vibe coding practices (e.g. GitHub Copilot, Claude Code, Kiro, Cursor…)

Nice to have:

  • Experience in Graph and Vector Databases
  • MCP Development
  • FastAPI, FastMCP, Agno, Langchain
  • Apache AGE, pgvector, NEO4J
  • , , Refine, React

Typical tasks:

  • Context Engineering: Design & Implementation for RAG systems, MCP Development, Data Integration
  • AI Agents and Workflows
  • Prompt Engineering

Employment type: B2B Contract full-time & exclusive

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