Ready for a challenge? We need a Senior Backend Developer with Node.js experience to help us revolutionize our scale-up environment You'll contribute to our backend architecture, design and implement complex systems. If you're driven about cutting-edge technology and want to be part of an innovative team, then we want you. Apply now and be part of a vibrant and exciting team. Your mission Design and implement complex backend systems using Node.js, TypeScript and AWS Create and implement architecture solutions in collaboration with the rest of the team (incl. DB architecture) Build, test and improve the existing services, APIs and queries Monitor the existing apps and create new dashboards and alerting in Datadog Coach developers with less experience Live and breathe our core values: Open-Mindedness, ownership, ambition and focus Work closely with the platform and the frontend team to ensure seamless integrations Your profile Minimum 5 years of development using modern Backend technology (including at least 3 years of Node Typescript) Experience with relational databases, Aurora PostgreSQL Solid knowledge of RESTful API design and microservices architecture Familiarity with AWS You know how to use monitoring tools such as Sentry, Datadog and Grafana Background in high speed and dynamic environments, ideally in SaaS businesses Experience with Agile/Scrum development methodologies Excellent written and verbal communication in English, German is a bonus Strong solution-finding techniques Why Us? At SoSafe, you'll be part of a cybersecurity team that thrives on innovation, safeguarding organizations against evolving threats and making the digital world a safer place. You will have the opportunity to make a real impact, surrounded by a vibrant and supportive team and environment committed to your professional growth. What we offer Work/Life balance: flexible hours, 33 vacation days Wellbeing and Financial support: Open Up, Corporate Discounts Coming together for moments that matter: annual company off-site, team events, local meet-ups And the list goes on: Learning & Development Allowance, Tech Equipment, Referral Bonuses, Dog Friendly HQ Perks and Benefits listed above are for full-time employees and can vary slightly by office location. These are just a sample; you’ll learn about more benefits offered during the interview process. About Us At SoSafe, we’re on a mission to make the digital world safer by addressing the human factor in cybersecurity. As one of the fastest-growing security awareness scale-ups worldwide, we leverage behavioral science and data-driven learning to empower people against cyber threats. Our Human Risk Management approach helps organizations turn their employees into their strongest line of defense. Backed by leading VCs like Highland Europe and Global Founders Capital, we are rapidly expanding across the globe. We’re looking for team players who want to drive meaningful change in cybersecurity, take ownership of their work, and grow with us. If you thrive in a vibrant, purpose-driven environment that values innovation, diversity, and collaboration, then this is the place for you