Senior Full Stack Engineer (Cosmo)
Overview
WunderGraph is a fast-growing startup aiming to bring everyone together to build digital products end-to-end, from interface design to API implementation.
Job Description
WunderGraph is a fast-growing startup, our goal is to bring everybody together to build digital products end-to-end. From interface design to API implementation, we provide the platform to go from sketch to product in a category-defining collaborative experience. Our North Star is to take the friction out of bringing digital ideas to life, making room for your ideas and productivity.
Responsibilities
- - Deliver high-quality features that are reliable, performant, and well-tested.
- - Take full ownership of components, from design to deployment and monitoring.
- - Influence architecture and technical decisions to ensure scalability and maintainability.
- - Proactively improve developer experience (DX) and customer-facing experience (UX).
- - Mentor and support teammates, helping the entire team grow stronger.
- - Contribute to WunderGraph''s open-source presence and thought leadership.
Required Skills
- - Senior Level (IC4) professional experience in Full Stack Engineering.
- - Proficiency in Node.js, and TypeScript.
- - Solid experience with React, Next.js, GraphQL, and APIs (SOAP, gRPC, REST).
- - Go a nice to have.
- - Strong understanding of software architecture, testing, and security practices.
- - Proven track record of owning features end-to-end; open-source contributions a plus.
- - Experience with CI/CD pipelines, monitoring, and observability.
- - Excellent English communication skills for technical collaboration and documentation.
- - Self-starter with a strong ownership mentality; able to work independently in a startup environment.
- - Comfortable working 100% remote in a distributed, global team.
Benefits
- - Work from wherever you thrive—we’re fully remote and globally distributed.
- - Pick your preferred work hardware.
- - Discretionary PTO: take the time you need to recharge.
- - Competitive compensation.
- - Depending on location, we offer healthcare benefits according to local standards.
- - Team retreats across the globe.
About the company
WunderGraph helps developers compose, integrate, and ship APIs without reinventing infrastructure or breaking modern workflows. Built on open standards like GraphQL, REST, OpenAPI, OAuth2, and OpenID Connect, WunderGraph provides a unified, end-to-end approach to API composition, federation, and integration—without forcing teams into legacy gateways or click-driven dashboards. With a code-first, Git-native, and CI/CD-friendly model, developers declaratively manage API dependencies, business logic, authentication, and data transformations while generating type-safe client libraries automatically. From backend composition to frontend integration, WunderGraph lets teams focus on what really matters: shipping reliable features faster with a great developer experience.
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