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SII Group Romania Linkedin · Posted 17d ago

AI Engineer

Bucharest

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Indexed description

Who we are:


Open-minded intellectuals who embrace emerging technologies on our mission to create innovative Software Engineering Solutions that will impact millions of users around the world.


We are looking for:


We are looking for an AI Engineer to build the platform that reconstructs and validates software specifications from an existing system’s own assets — its source code, its existing documentation, and its existing test cases.


What you will do:


  • Build the Analysis Pipeline
  • Implement the agents and stages that map components, analyse them in depth, and draft specifications from source evidence.
  • Decompose complex analysis into focused sub-tasks with clear inputs, outputs, and verification expectations, following the agreed architecture.
  • Implement the verification pass that checks each claim back against its source.
  • Cross-Validation & Reconciliation
  • Build the logic that reconstructs understanding independently from source code, existing documentation, and existing test cases.
  • Implement comparison and reconciliation that flags inconsistencies, missing coverage, stale information, and likely defects.
  • Apply the explicit rules that allow only low-risk, evidence-backed discrepancies to be resolved automatically, escalating the rest for human review.
  • Faithfulness, Traceability & Quality Outputs
  • Implement and uphold the first-class outputs: claim-to-source traceability, confidence marking, gap register, discrepancy register, open decision list, and adjudication status.
  • Ensure the system distinguishes implementation facts from inferred behavior, and marks unsupported assumptions instead of promoting them to fact.
  • Make sure gaps are recorded openly and never silently filled.
  • Evaluation, Testing & Reliability
  • Write tests and contribute to evaluation harnesses that measure extraction accuracy, faithfulness, and run-to-run consistency.
  • Debug pipeline failures and reconciliation edge cases, and improve the signal-to-noise ratio of what reaches the SME.
  • Implement the concise, high-value review packages SMEs adjudicate, keeping the human gate mandatory before completion.
  • Work closely with the Technical Lead and, where relevant, with SMEs to validate that outputs are faithful and reviewable.
  • Raise design concerns and propose improvements within the direction set by the Technical Lead.


What you need to have:


  • Solid software engineering fundamentals: clean, testable code and disciplined debugging.
  • Practical experience building AI- or NLP-powered features — information extraction, document analysis, agent behavior, or similar — beyond simple prompt-and-response usage.
  • Ability to read and understand existing codebases and reason about components, dependencies, interfaces, and behavior.
  • Comfort with prompt and agent design, and with evaluating and improving the quality of generated outputs.
  • Attention to evidence and provenance: a habit of tracing claims to sources and marking uncertainty rather than guessing.
  • Ability to work effectively under technical direction and within defined quality gates.
  • Clear written communication for technical notes, test results, and decisions.
  • A reliable, detail-oriented ownership mindset over the components you build.


What's in it for you:


  • Extended compensation and benefits package.
  • Continuous learning opportunities to enhance your professional and soft skills.
  • A great working environment with people who put their heart, mind, and soul into everything they do and understand the importance of team spirit.


We really welcome open-minded and committed people:


  • Eager to take on new challenges and learn new things.
  • Who put their heart, mind, and soul into everything they do.
  • Who enjoy sharing knowledge and understand the importance of teams.


Only eligible candidates will be contacted to move forward in the recruitment process.


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