Senior+ Full-Stack Engineer

Accountabilities

• Design, develop, and ship full-stack product features, working across backend services, APIs, runtime infrastructure, dashboards, and developer-facing interfaces.

• Build and maintain the tools developers and AI agents use to interact with the platform, including APIs, SDKs, command-line interfaces (CLI), Model Context Protocol (MCP) integrations, and web applications.

• Engage directly with customers to understand their integration requirements, workflows, and AI agent use cases, translating feedback into product specifications and practical technical solutions.

• Own entire product features and technical initiatives from discovery and architecture through development, testing, deployment, and ongoing optimization.

• Design and maintain scalable, high-performance systems that remain reliable as customer adoption, integration complexity, and usage volumes increase.

• Contribute to product strategy and roadmap prioritization, making informed technical and product decisions that balance customer needs, engineering quality, and business objectives.

• Improve developer experience across all product surfaces by creating intuitive interfaces, clear APIs, reliable integrations, and accessible documentation.

• Contribute to the development and maintenance of open-source projects, engaging with the developer community and supporting the evolution of shared tools and repositories.

• Collaborate closely with engineering teammates and other stakeholders in a remote-first environment, sharing knowledge, resolving blockers, and supporting incident response when necessary.

• Identify opportunities to improve engineering practices, system architecture, and product functionality while maintaining a strong focus on shipping useful features and delivering measurable customer value.

Requirements:

• At least 5 years of software engineering experience at a senior level or above, with strong foundations in backend development, API design, database architecture, distributed systems, and performance optimization.

• Strong TypeScript skills and the ability to work confidently across the stack, including Node.js backend services and React-based frontend applications.

• Demonstrated experience building and shipping production-ready software, with the ability to take ownership of complex features from initial concept to successful release.

• A product-oriented mindset, with a genuine interest in understanding customer problems, evaluating trade-offs, and building solutions that deliver meaningful value rather than focusing solely on technical implementation.

• Strong communication and collaboration skills, including the ability to work directly with customers, explain technical concepts clearly, and coordinate effectively with teammates in a remote-first environment.

• A strong commitment to developer experience, with an understanding of the importance of intuitive APIs, well-designed developer tools, reliable integrations, and polished user interfaces.

• Excellent problem-solving skills, sound technical judgment, and a pragmatic approach to engineering decisions, including the ability to respond constructively to incidents and help unblock others.

• A high degree of autonomy, accountability, and adaptability, with the ability to navigate ambiguity, prioritize effectively, and make progress in a fast-moving startup environment.

• A collaborative, low-ego attitude, with a willingness to take initiative, share knowledge, receive feedback, and contribute to the team's overall success.

• Based in the Netherlands or otherwise eligible to work remotely from the designated European region.

Nice to have:

• Experience building AI agents or agent infrastructure for production environments, including tool calling, orchestration, evaluation frameworks, or MCP integrations.

• Previous experience working directly with customers in forward-deployed engineering, solutions engineering, or other developer-facing technical roles.

• A track record of delivering polished frontend experiences, particularly dashboards, developer portals, or other technical user interfaces.

• Experience building developer tools, contributing to open-source software, or maintaining community-driven repositories.

• Familiarity with API integration platforms, developer infrastructure, or products that connect AI applications with external services.

Benefits:

• Fully remote working opportunities, with a remote-first culture across eligible locations in Europe, North America, and Latin America.

• Significant ownership over product development, technical decisions, and roadmap priorities.

• The opportunity to work on developer infrastructure that enables AI agents and applications to interact with external services.

• Direct customer engagement, allowing you to influence product direction and see the impact of your work firsthand.

• A collaborative engineering environment that values autonomy, pragmatic decision-making, and continuous improvement.

• Opportunities to contribute to open-source projects and help shape tools used by developers building AI-powered applications.

• Exposure to a fast-growing, venture-backed startup environment with a strong focus on product quality, scalability, and developer experience.