Are you a versatile developer ready to build something extraordinary? Join us as our engineer and spearhead the creation of a cutting-edge platform. Pactos is building the B2B SaaS platform for the contingent workforce management. We help companies streamline the entire source-to-pay process in one single source of truth. Thereby, corporates excel in operation efficiency and re-gain full workforce visibility. Backed by renowned investors, we are defining a new market leader. Tasks Innovative Full-Stack Development: Independently design, develop, and optimize modern web applications across both front- and backend. End-to-End Ownership: Manage the complete development lifecycle - from requirements analysis to testing and deployment. Cross-Functional Collaboration: Work closely with design, product, and other engineering teams to continually refine the system architecture. System Optimization & Scaling: Analyze, refactor, and scale existing systems to ensure high performance and a superior user experience. Technical Leadership: Contribute to technical decisions, perform code reviews, and mentor junior developers to foster best practices and share your knowledge. Requirements Proven experience in full-stack development with a strong command of modern front-end frameworks (e.g., React, Vue.js) and back-end technologies (e.g., Express.js / Node.js, Python) Demonstrated ability to build scalable, high-performance web applications and implement effective optimization strategies Proficiency in agile development methodologies (experience with Shape Up is a plus), CI/CD pipelines, and automated testing to ensure rapid, reliable delivery Excellent analytical and troubleshooting abilities with a passion for clean, maintainable code Strong interpersonal skills with a proven track record of cross-functional collaboration and glue work Highly motivated and proactive, eager to take ownership of the full domain and follow through in a fast-paced, aspiring startup environment Fluency in English and good command of German Benefits Competitive fixed salary plus an attractive equity package Opportunity to shape and directly influence the future of work Dynamic and accountable team led by ambitious and experienced founders, ensuring rapid personal and professional growth Fun team events and a down-to-earth atmosphere (e.g., Oktoberfest) Modern office in central Munich and a work-from-home option We strive for equality and want to create an inclusive workplace where everyone is welcome Be yourself and join the rocket ship.