> Markdown version of [/jobs/ext/4664588-ai-developer](https://www.wearedevelopers.com/jobs/ext/4664588-ai-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # AI Developer - **Company:** Valsoft Corporation - **Location:** Boskoop, Netherlands (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, User Authentication, Automation of Tests, Microsoft Azure, Software Quality, Code Review, Databases, Cursor, Software Debugging, Programming Tools, Hypertext Transfer Protocols (HTTP), Python (Programming Language), PostgreSQL, MongoDB, MySQL, Routing, Node.Js, Next.js, Software Engineering, TypeScript, Data Logging, Google Cloud, GitHub Copilot, ReactJS, Large Language Models, Claude Code, Prompt Engineering, Cypress (Programming Language), Caching, Backend, Agentic-AI, Git, AI Platforms, Playwright, Integration Frameworks, Codebase, Virtual Agents, Restful APIs, Code Restructuring, Automation Anywhere, Docker - **Published:** November 11, 2026 - **Apply:** https://www.adzuna.nl/details/5960644556 ## About the Role * Professional fluency in Dutch and English, spoken and written * Off the charts curiosity and work ethic. * 3-5 years of professional software development experience, or equivalent strong project-based work * Daily, hands-on use of AI-assisted or agentic development tools (such as Claude Code, Cursor or GitHub Copilot), and the ability to show what they deliver for you * Strong proficiency in TypeScript and modern JavaScript * Experience building production applications with React and Next.js (routing, SSR/SSG, API routes, data fetching) * Backend experience with Node.js and/or Python (REST APIs, authentication, third-party integrations) * Working knowledge of databases (PostgreSQL, MySQL or MongoDB), including schema design and querying * Familiarity with testing practices and frameworks (Jest, Playwright or Cypress) * Comfort with Git, pull requests, code reviews and collaborative workflows * Solid understanding of web fundamentals: HTTP, authentication, caching, security and performance. Strongly Preferred * Experience designing, building or supervising agentic AI tools in software development * Experience with LLM integration and prompt engineering in production systems * Experience modernizing an established, mature codebase * Experience deploying and operating apps on cloud platforms (Vercel, AWS, GCP, Azure or Docker) * Experience with CI/CD pipelines, logging, monitoring and automated testing. ## Description * Turn business requirements into working software independently, using agentic AI where it helps * Maintain a prioritized backlog of improvements, bugs and AI workflows, and drive them to production * Clarify scope, edge cases and expected behavior with colleagues in support, consulting and product AI in our products * Build AI features for our customers and smart automation inside our software * Integrate LLMs and other AI services into production safely and reliably * Test AI features against real customer situations and improve them based on usage Agentic AI in the development process * Design and integrate AI agents for prototyping, automated testing and validation, debugging, performance analysis and refactoring * Review agentic AI output against product goals, code standards and security requirements * Keep expanding what AI agents handle, for efficiency and reliability * Share what works and help colleagues use AI in their own work Reliability and continuous improvement * Troubleshoot production issues and deliver fixes safely and efficiently * Improve performance, stability and code quality over time (refactors, tests, cleanup) * Document workflows, technical decisions and AI agent behavior, * Help shape how AI changes the way we build software, with real ownership of outcomes * A small, product-focused team that ships often and iterates fast, with little bureaucracy and short lines * A culture that encourages experimenting with agentic AI while holding a high bar for quality * A well-equipped office in Boskoop, known as the "Proeftuin van Holland" (Holland's horticultural showcase), with the option to work from home when the work allows * Room for professional development and training within an international group * Fun team outings and great coffee