Software Engineer - Developer Platform & DevEx

Informatics and digital business Job details 80 - 100% , permanent Bern, Bellinzona, Lausanne, Neuchâtel and homeoffice from CHF 118’900 bis CHF 133’900 per Year Reference number: 73669 Online since: 03.09.2026 Are you passionate about modern software engineering and developer experience? Do you enjoy building platforms and tools that help development teams work more efficiently? In this role, you will help shape the future of software development at Swiss Post by creating and improving solutions that make software delivery easier, faster, and more reliable. With you, we create a modern developer platform that delivers sustainable value for our engineering teams. Your Area of Responsibility You develop and continuously improve our internal developer portal based on Backstage. Additionally, you create application skeletons and templates that enable development teams to start new applications efficiently and bring in your expertise effectively. You build developer-facing tools and workflows using JavaScript/TypeScript, Node.js, and modern web technologies. Furthermore, you integrate existing application stacks, particularly in Java and/or C# environments, and apply your know-how successfully. You develop and maintain tailor-made GitHub Actions for our CI/CD environment and automate build, test, and deployment processes. Moreover, you collaborate closely with software engineering, DevOps, and platform teams and support them with questions related to platforms, tooling, and software delivery, allowing you to make a meaningful contribution. You monitor the developer experience continuously and implement improvements where needed. Your Profile You have solid experience in software engineering with JavaScript/TypeScript and Node.js. Additionally, you bring practical enterprise experience with Java or C# and contribute your expertise effectively. You have several years of hands-on software engineering experience and design pragmatic, maintainable solutions. Furthermore, you ideally have experience with developer platforms, Backstage, or similar portal and platform concepts, which helps you convince us with your expertise. You are familiar with GitHub, GitHub Actions, CI/CD concepts, and DevOps principles and enjoy working across teams. Moreover, you have English skills at level B2 and good knowledge of at least one Swiss national language, allowing you to communicate effectively and contribute successfully We do not accept applications from recruitment agencies for this position. What You Can Earn. We offer a fair salary of between CHF 118’900 and CHF 133’900 per year (100% employment level), depending on experience and skills. Talented people with different skills are also welcome to apply; in such cases your salary may be slightly below or above the range. The Benefits For You At Swiss Post. With us, you work in a forward-looking, dynamic environment where you play your part and grow. With us, you can expect various benefits that you can use to flexibly structure your everyday life in line with your needs. Holidays We send you on holiday for six weeks. Basic & advanced training We support you with basic and advanced training, temporary job changes and offers of promotion opportunities. Family-friendly We offer 18 weeks of fully paid maternity leave and four weeks of leave for the second parent. We also contribute to the costs of supplementary childcare. Flexibility We support you with individual working models. Mobile and flexible working, working from home or a third place, part-time work and job sharing. Workation We offer you the opportunity to use up to 20 days per year for a workation. Collective employment contract The collective employment contract protects, strengthens and creates clear rules – for fair employment and working conditions. Mobility services We offer you a free Half Fare Travelcard, a discounted GA Travelcard or a commuter bonus. You pay just CHF 10 per year for PubliBike or Velospot. PostMobile and PostFinance We offer you an attractive staff subscription for CHF 12.95 per month via PostMobile. At PostFinance, you also enjoy numerous benefits, such as a free private account. Vouchers We give you up to CHF 500 of staff credit that you can use for any products in Postshop (including gift cards) and for SBB and Reka products. Your application process. Pre-selection We will review your documents thoroughly. If you fit the profile we're looking for, we will contact you within two - three weeks. First interview online We would be delighted to find out more about you during a first interview held online. Second interview We would be pleased to welcome you in person to a second interview on our premises. Final decision The final decision will generally be made six weeks after you have submitted your application. If you receive a positive response, we will present you with a verbal contract offer. Provided you agree to this, we will confirm the contractual conditions via e-mail and create your employment contract. Contact. Questions About The Position. Elvis Mera People & Transformation Lead +41583866751 Questions About The Application. Valerie Tran Recruiting +41583415363