Senior Fullstack Developer (Next.js+ NodeJS)

Our client is a fast-growing cybersecurity startup based in Belgium dedicated to enhancing digital safety for organizations globally. They develop a cutting-edge platform that centralizes data from networks, cloud, applications, and more to simplify vulnerability management and help security teams assess risks and prioritize remediation effectively. The company embraces a remote-first, collaborative culture focused on technical excellence and occasionally requires travel to their Belgium hub.

• At least 3 years of experience with Next.js (v13+) and experimental features (e.g. server/client components)
• Experience working with TypeScript and React in a production-grade environment
• Solid understanding of version control systems (Git)
• Experience with Prisma ORM
• Ability to travel occasionally to Belgium for team meetings or workshops (a few times a year)
• Strong English proficiency (B2+ or higher)

Nice to have:

• Exposure to cloud platforms such as Azure or experience working with containers (Docker)
• Some background with backend technologies (Node.js frameworks like NestJS or Express)
• Familiarity with PostgreSQL or Redis
• UI building experience using component libraries like MUI (Material UI)
• Attention to code quality through testing practices or experience with testing libraries

• Creating interactive, responsive and secure web interfaces using modern tools and frameworks
• Cooperating daily with a multidisciplinary team including back-end developers, designers and security analysts
• Making key decisions related to UI performance, responsiveness, and maintainability
• Building front-end solutions that align with the security-driven development philosophy

Employment agency Nr 17138. Application rules are in accordance with GDPR. Position available only for candidates residing in Poland who can work remotely and travel occasionally to Belgium.