Senior Fullstack TypeScript Engineer m/f/d in B2B SaaS AI Startup

<p>At traide AI, we believe customs specialists deserve smarter, faster workflows—and we know the future of global trade depends on it. As a Senior Software Engineer, you’ll play a pivotal role in turning cutting-edge AI research into intuitive web experiences that transform how teams work.</p> <p>You’ll join a tight-knit, VC-backed B2B startup—calm but ambitious—where your ideas shape both product and culture. Partner with designers, AI engineers, and product leads to architect and build features end-to-end, using TypeScript, React, and our GraphQL API. You’ll tackle complex UI challenges, optimize for performance, and define standards that keep our codebase healthy at scale.</p> <p>If you’re driven by real customer impact, love sharing knowledge, and thrive in a fast-moving environment that values clear thinking over hype, let’s talk.</p> <h2 id="tasks">Tasks</h2> <p><strong>Product Development</strong></p> <ul> <li>Own the end-to-end delivery of new features and improvements in our web application, shaping everything from technical design to production release.</li> <li>Write both client side and server side TypeScript code within our well established codebases</li> </ul> <p><strong>Cross-Functional Collaboration</strong></p> <ul> <li>Work alongside designers to shape user flows, evaluate feasibility, and improve interfaces and user experience.</li> <li>Partner with AI engineers to bring cutting-edge research and prototypes into production-ready features.</li> <li>Contribute your perspective to product discussions, helping set direction with both technical and user impact in mind.</li> </ul> <p><strong>Code Quality and Technical Excellence</strong></p> <ul> <li>Continuously optimize the application for speed, responsiveness, and maintainability where needed.</li> <li>Set and uphold high standards for code quality, architecture, and best practices within the team.</li> <li>Proactively identify and solve technical challenges before they become blockers.</li> <li>Design and maintain robust automated tests to ensure reliability and quality at scale.</li> <li>Select and configure tooling that improves developer experience and keeps our CI/CD pipeline efficient.</li> </ul> <p><strong>Knowledge Sharing</strong></p> <ul> <li>Share your expertise through code reviews, mentoring, and documentation, helping others level up and ensuring our knowledge grows as the team grows.</li> </ul> <h2 id="requirements">Requirements</h2> <ul> <li>You bring 5+ years of hands-on software engineering experience, ideally building complex products in dynamic environments.</li> <li>You hold a bachelor’s degree (or higher) in Computer Science or a related discipline.</li> <li>You are deeply proficient in TypeScript, including advanced type-level programming.</li> <li>You have a good understanding of the following components of Fullstack Development: View framework (React or similar), HTTP APIs (GraphQL/REST), server side TypeScript (Node.js), relational databases (Postgres or similar)</li> <li>Ideally you excell in a specific part or area of fullstack development that allows you to help others with especially challenging aspects of it</li> <li>You embrace AI tools in your workflow and are driven to master emerging technologies.</li> <li>You’re curious about adjacent fields like Design, Product Management, DevOps, and AI Engineering.</li> <li>You champion code quality and drive best practices across the team.</li> <li>You thrive in fast-moving environments, seeking opportunities to learn, grow, and both give and receive feedback.</li> </ul> <h2 id="benefits">Benefits</h2> <p><strong>✔️</strong> A place where you can be your authentic self!</p> <p><strong>✔️</strong> Startup culture with a passionate, international team forming an inclusive community</p> <p>✔️ A work culture with a lot of flexibility and individual responsibility based on trust and integrity, where everyone strives to grow &amp; learn</p> <p>✔️ Regular events during and around work like hackathons, drinks and team events</p> <p>✔️ Flexible hybrid work policy with days together in the office but also a contigent of weeks where you can work fully remote</p> <p>Does this sound like an interesting opportunity? We would love to hear from you.</p> <p>Our application process is short and consists of a screening call, a technical interview and an opportunity to get to know the team in person. We are looking forward to your application!</p>