Senior Software Engineer (Developer Platform)

Über das Unternehmen

bunny.netSome people accept the internet as it is. We see

Deine Aufgaben

• it-safe thinking here.
• unified logs and metrics - that let customers diagnose problems across multiple bunny services through a simple and powerful UXCreate fine-grained API key and permission systems with strong multi-tenant isolationDesign APIs that are intuitive, consistent, and genuinely enjoyable to work withShape architectural decisions and contribute to engineering standards across the Core API teamWhat will you bring?Strong C# / .
• tenant backend systemsSolid understanding of secrets management and credential security principlesProficiency with RabbitMQ (or similar) for background processing and queuingHands-on experience with MariaDB (or similar relational databases)Familiarity with CI/CD via GitHub Actions and monitoring with GrafanaA rigorous testing mindset: integration tests, quality gates, and edge casesProficiency using AI coding tools (Claude Code, Codex, Cursor) as a daily workflow multiplierFull ownership mentality: from design through to productionGood judgment on when to go deep alone and when to bring others inAbility to work independently in an async, fast-moving environmentClear communication: in code, in reviews, and in SlackWhat will make us extra happy?Experience building developer platforms, PaaS products, or internal toolingExperience designing API key and permission systems at scaleExperience building logging, observability, or tracing productsRedis knowledge for caching and performanceStartup or scale-up experience with high ownership and autonomyWhere should you be located?This job is fully remote from Europe (ideally CET +- 3 hours).
• Your work, your rhythm.
• first by design - No offices, no commute, just the freedom to work anywhere.

Deine Voraussetzungen

• experience, and this role sits right at the center of it.You'll design and own the projects, secrets management, and observability platform that developers interact with every day. This is greenfield work: the APIs you build here will shape how customers build and scale on bunny.net for years to come.You'll work alongside a small, highly autonomous Core API team that ships fast, debates ideas openly, and cares deeply about developer experience. If you love building infrastructure that developers love using, you'll feel right at home.What will you do?Design and implement the project layer connecting resources across Magic Containers, Edge Scripting, and Bunny DatabaseBuild dev/staging/prod environment management so customers can ship with confidenceArchitect secrets management APIs, think secure storage, sharing, and access patterns across productsBuild observability features - unified logs and metrics - that let customers diagnose problems across multiple bunny services through a simple and powerful UXCreate fine-grained API key and permission systems with strong multi-tenant isolationDesign APIs that are intuitive, consistent, and genuinely enjoyable to work withShape architectural decisions and contribute to engineering standards across the Core API teamWhat will you bring?Strong C# / .NET backend experience, including async, memory management, and concurrencyA sharp sense of API design from the developer's perspective: naming, consistency, error handlingExperience building APIs and interfaces used directly by other developersExperience building secure, multi-tenant backend systemsSolid understanding of secrets management and credential security principlesProficiency with RabbitMQ (or similar) for background processing and queuingHands-on experience with MariaDB (or similar relational databases)Familiarity with CI/CD via GitHub Actions and monitoring with GrafanaA rigorous testing mindset: integration tests, quality gates, and edge casesProficiency using AI coding tools (Claude Code, Codex, Cursor) as a daily workflow multiplierFull ownership mentality: from design through to productionGood judgment on when to go deep alone and when to bring others inAbility to work independently in an async, fast-moving environmentClear communication: in code, in reviews, and in SlackWhat will make us extra happy?Experience building developer platforms, PaaS products, or internal toolingExperience designing API key and permission systems at scaleExperience building logging, observability, or tracing productsRedis knowledge for caching and performanceStartup or scale-up experience with high ownership and autonomyWhere should you be located?This job is fully remote from Europe (ideally CET +- 3 hours). You’re still free to hop around the world and switch up your scenery whenever you want.What's in it for you?Life at bunny.net comes with benefits that make work (and life) better.100% flexible hours - Your work, your rhythm. Whether you thrive at 3 am or on a beach at noon, we've got you.Remote-first by design - No offices, no commute, just the freedom to work anywhere. Miss the office? We’ll give you a 3-night voucher for visiting our headquarters.Medical, dental, and vision insurance - Coverage worldwide.Paid time off - Love the slopes or the sea? Enjoy them with 25 vacation days, plus an extra loyalty day each year, capped at 5 years (30 days total), on top of your local public holidays.Meeting-free Thursdays - We keep Thursdays meeting free internally so you can focus on deep work without interruptions.Home office budget - We believe everyone is more efficient working in a comfortable office, and we're happy to help yo