Full Stack Engineer - Remediation Agent

ppbWhat you will do /b /p /pMost of your time (around 70%) will be spent in React and TypeScript. You will architect the interaction layer for an autonomous agent. You will build the feedback loops that turn developer actions into telemetry, and design interfaces that help users safely orchestrate agentic executions. br/The remaining 30% is spent on the Agent Core. You will work with the backend to ensure our agent's suggestions are valid, performant, and aligned with our architectural blueprints. You will modify existing Java and Python services to improve agentic logic and performance, validate pipelines, drive architectural alignment, and ensure reliability and scalability of the features you work on. br/You will work directly alongside a dedicated product manager and UX designer.ppbExperience and qualifications /b /p /p li p4+ years of experience building web applications with React and TypeScript while writing clean, reliable code. /p /li li pComfortable navigating Java and Python codebases to support new frontend features. /p /li li pPractical understanding of Git workflows, PR experiences, and platform integrations like GitHub or GitLab. /p /li li pA clear focus on developer experience. You know how developers review code and what makes a tool feel helpful rather than intrusive. /p /li li pYou have a data-driven mindset. You care about the "Why." You want to build telemetry pipelines that distinguish between "Bad UX" and "Bad Code," focusing on the metrics that matter. /p /li li pExperience or interest in 'Human-in-the-loop' systems and agentic workflows. /p /li li pStrong opinion on the 'Verification Debt'. You understand that AI generation is easy, but verifying that it's correct (via tests, AST analysis, or gated PRs) is the real engineering challenge. /p /li ppbNice to have /b /p /p li pPrevious work on developer tooling, CI/CD platforms, or user interfaces for AI workflows. /p /li li pExperience with a Cloud Platform like AWS or GCP. /p /li ppbAdditional comments /b /p /pThis role is based in Geneva. We are unable to consider candidates unwilling to be in Geneva, but we are willing to relocate the right candidate. pbWe value diversity, equity, and inclusion /b /p pAt Sonar, we believe that our diversity is our strength. We are a global company that values and respects different backgrounds, perspectives, and cultures. We are committed to fostering a diverse and inclusive work environment where everyone feels valued and empowered to contribute their best. We are proud to be an equal opportunity employer and welcome all qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. /p pIf you need any accommodation, please reach out to us at . /p pAll offers of employment at Sonar are contingent upon the results of a comprehensive background check and reference verification conducted before the start date. /p pWe do not currently support visa candidates in the US. /p pApplications that are submitted through agencies or third party recruiters will not be considered. /p