> Markdown version of [/jobs/ext/2893996-software-engineer](https://www.wearedevelopers.com/jobs/ext/2893996-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Software Engineer - **Company:** Personio - **Location:** München, Germany (Remote available) - **Experience:** Expert - **Contract:** Temporary contract - **Skills:** Java (Programming Language), Code Review, Management of Software Versions, ReactJS, Backend, Kotlin, Front End Software Development - **Published:** September 14, 2026 - **Apply:** https://startup.jobs/senior-software-engineer-eo-munich-london-d-f-m-personio-10059668 ## About the Role * Strong experience as a backend engineer working on production systems * Comfort operating in ambiguous environments with changing priorities * A product-minded approach to engineering and problem solving * Ability to communicate clearly with engineers, product managers, and teams across the organisation * Experience with Java, Kotlin, or similar languages is helpful, but not essential * Front-end experience (React) is a strong plus, but not a hard requirement ## Description * Evolving core platform capabilities that power how organisations are represented and managed in Personio (data models, APIs, and workflows) * Building secure, scalable backend services that support complex permissioning, delegation, and governance needs * Improving foundations and system quality (performance, observability, robustness, tech-debt reduction, and operational excellence) * Designing for change at scale, including backward-compatible migrations, versioning strategies, and safe rollout patterns * Cross-team collaboration with multiple product and platform teams to ensure changes integrate cleanly and scale safely across the ecosystem What You'll Do * Design, build, and evolve scalable backend systems that are used across Personio * Work in ambiguous problem spaces, proactively identifying missing information and dependencies * Balance product thinking with technical excellence, shaping solutions rather than just executing tickets * Collaborate closely with Product and Design, while also managing a wide range of technical stakeholders * Contribute to a senior-heavy team through code reviews, design discussions, and technical leadership * Occasionally contribute to front-end work where it unblocks delivery or improves outcomes ## Related Videos - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Watch Tests Go Brrrr! : Getting Started with Cypress in ReactJS](https://www.wearedevelopers.com/videos/282-watch-tests-go-brrrr-getting-started-with-cypress-in-reactjs) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)