Fullstack Engineer - Typescript and Node.js, Dublin

This is a senior engineering role with a genuinely novel context: the vast majority of feature code on this programme is generated by AI coding agents, not written by hand. As a Senior Full Stack Engineer, you are the final human quality gate in the delivery team - responsible for interpreting, reviewing, validating, and where necessary correcting agent-generated code before it is approved for merge and deployment. AI Agent Output Review and Correction This is your primary responsibility on this programme: Review, validate, and correct AI-generated code across the full stack before approving for merge - assessing correctness, security, performance, and structural integrity Validate against the technical design - confirm agent output implements what was specified before approving for merge Classify agent output deviations - distinguish errors in agent execution from gaps in the specification, and communicate findings clearly Issue targeted correction instructions where output requires adjustment; directly patch agent output where a focused fix is more efficient Validate agent-generated tests for adequacy and correctness - identifying where coverage is insufficient or where tests pass trivially Escalate recurring failure patterns to the AI Engineer - providing the signal needed to improve agent contracts programme-wide Full-Stack Feature Accountability Take end-to-end accountability for features - from Angular UI through Node.js Lambda API to DynamoDB/PostgreSQL data layer and AWS infrastructure Identify and resolve performance bottlenecks, security vulnerabilities, and structural issues in agent generated code before merge Maintain API specifications and contribute to architecture decision records for team-level decisions Integrate agent-generated outputs into CI/CD pipelines and ensure deployment readiness Collaborate with Systems Analysts to understand acceptance criteria and raise specification questions before agent execution begins Participate in sprint ceremonies - contributing a technical perspective on agent output quality Work with QA engineers on test data requirements and edge case identification. Skills: Typescript Node.js AWS cloud

TLNT1_IJ