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Valsoft

Acquires, grows vertical market software companies

AI Developer

AI Application Engineering +1Posted on Nov 10
Full-timeBoskoop, NetherlandsNo salary listed

About the Job

Requirements

  • Professional fluency in Dutch and English, spoken and written.
  • Three to five 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 ability to demonstrate their value.
  • Strong proficiency in TypeScript and modern JavaScript.
  • Experience building production applications with React and Next.js, including routing, server-side rendering or static-site generation, API routes, and data fetching.
  • Backend experience with Node.js and/or Python, including REST APIs, authentication, and third-party integrations.
  • Working knowledge of PostgreSQL, MySQL, or MongoDB, including schema design and querying.
  • Familiarity with testing practices and frameworks such as Jest, Playwright, or Cypress.
  • Comfort with Git, pull requests, code reviews, and collaborative workflows.
  • Solid understanding of HTTP, authentication, caching, security, and performance.

Responsibilities

  • Build, test, and ship new features end to end across frontend, backend, and integrations.
  • 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.
  • Build AI features for customers and smart automation within the software.
  • Integrate large language models and other AI services into production safely and reliably.
  • Test AI features against real customer situations and improve them based on usage.
  • 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.
  • Expand the tasks handled by AI agents to improve efficiency and reliability.
  • Share effective practices and help colleagues use AI in their work.
  • Troubleshoot production issues and deliver fixes safely and efficiently.
  • Improve performance, stability, and code quality through refactoring, testing, and cleanup.
  • Document workflows, technical decisions, and AI agent behavior.

Desired Qualifications

  • Experience designing, building, or supervising agentic AI tools for software development.
  • Experience with large language model integration and prompt engineering in production systems.
  • Experience modernizing an established, mature codebase.
  • Experience deploying and operating applications on Vercel, AWS, GCP, Azure, or Docker.
  • Experience with CI/CD pipelines, logging, monitoring, and automated testing.

About the Company

Valsoft

Acquires, grows vertical market software companies

Valsoft is a company that buys software businesses that serve specific, essential industries (like automotive and broadcasting) and helps them grow over the long term. It focuses on vertical market software—programs that are built for a particular industry—and keeps the acquired companies independent while giving them extra resources, best practices, and access to a global network. The core idea is to improve how these software businesses operate and expand their reach, rather than building new products from scratch. The main way Valsoft works is to purchase a niche software company, streamline its operations, and partner with the existing management team to drive steady growth. This approach sets Valsoft apart from others by emphasizing patient, long-term ownership and collaboration within a diverse portfolio of niche software. The goal is to create durable, profitable companies that continue to serve their essential customers efficiently and expand into new markets.

Company size
501-1,000
Company stage
Growth Equity (Venture Capital)
Total funding
$420M
Headquarters
Montreal, Canada
Founded
2015

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