(Senior) Full-Stack Developer (f/m/x)

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.

• 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.

• 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

• 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.