Senior Full-Stack Software Engineer (m/f/d)
Jedox
Posted: December 18, 2025
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Quick Summary
We are looking for a Senior Full-Stack Software Engineer to join our team in Freiburg im Breisgau, Germany. The ideal candidate will have expertise in building scalable and efficient software applications, with a strong background in programming languages and experience with data analysis and visualization. The successful candidate will be responsible for developing Jedox Add-ins for office integration and contributing to the development of our Performance Management Platform.
Required Skills
Job Description
What is Jedox?:
At Jedox, we offer cutting-edge Performance Management Platform and Solutions that enable businesses to plan, analyze, and optimize their financial and operational performance. Our B2B Platform as a Service Offering consists of various components,such as sophisticated data representation and data collection, a powerful planning engine, and data integration, developed by our specialized product teams.
Our Office Integration team develops Jedox Add-ins for well known end user office tools, like Excel or Word, allowing customers to leverage Jedox from within tools they trust and love. We are looking for a Senior Full-Stack Software Engineer to strengthen and enable the team to extend our offerings with a new Google Sheets add-on.
Your Responsibilities:
Senior Software Engineers are key contributors to the sustainable technical development of robust Jedox tools and services. They are proactive leaders in all technical aspects, from architecture to design to development, maintenance and integration.
• Independently solve complex problems, manage workload, prioritize tasks, and consistently deliver high-quality results.
• Design, build, and maintain secure, reliable, and scalable solutions,participating in the full software lifecycle.
• Collaborate with product managers, engineers, and other stakeholders to deliver solutions that meet the needs, ensuring clear communication and continuous improvement.
• Mentor junior engineers, promote best practices, stay current with technology trends, and foster a culture of learning and innovation.
Your Profile:
• 5+ years of practical experience in frontend engineering and product integrations with TypeScript/ JavaScript and React.
• Proven ability to design and maintain scalable React applications (component architecture, state/data handling, performance, testability).
• Experience building Google Workspace add-ons and integrations (Apps Script, OAuth/scopes, Google APIs), including quotas and platform limitations.
• Solid GitHub delivery practices: Git workflows, PR/code reviews, CI via GitHub Actions, linting and tests.
• Comfortable working in agile/Scrum environments with strong ownership: clarify scope early, deliver incrementally, communicate risks clearly.
• Motivation to grow into a team leadership position.
• Above average communication and collaboration skills.
Why Join Us?
• Contribute to the innovation of a global leader in Financial Planning Software
• Shape the future of core tools and services of the Jedox Platform
• Work in a motivated, cross-functional team
• Profit from career opportunities in a fast-growing software company
Ready to make your mark in Jedox? Apply now and be part of our journey!
Transparency Note: Use of Artificial Intelligence:
As a tech-driven company, Jedox uses modern technologies — including AI — to continuously improve our processes.In recruiting, AI may support us in screening and structuring applications. It does not replace human judgment, but helps us reduce bias and ensure a consistent candidate experience. Your application is always reviewed by real people. If you would like to learn more about the process, please visit the website of our partner Hi People. Here you will find information about the data protection guidelines as well as the most recent security checks. This gives you complete clarity on how your data is protected and processed. Of course, you can also contact us at any time if you have any questions.