SumUp is seeking a Senior Fullstack Engineer for the Partnership & Enterprise squad in Berlin to own the Partner Portal, the product used by partners to manage merchants, fees, and operations. You will shape technical direction, collaborate with CRM engineers and product stakeholders, and ship features that reduce operational friction for the partner management teams.
SumUp is seeking a Senior Fullstack Engineer for the Partnership & Enterprise squad in Berlin to own the Partner Portal, the product used by partners to manage merchants, fees, and operations. You will shape technical direction, collaborate with CRM engineers and product stakeholders, and ship features that reduce operational friction for the partner management teams.
What you'll do: - Build and own the Partner Portal frontend using React, TypeScript, and Next.js to deliver fast, reliable user-facing experiences. - Design, build, and maintain the services and microservices powering the portal with reliability and high availability at scale. - Write and maintain backend APIs, services, and data pipelines in TypeScript and Go to support a scalable global platform. - Develop fee management functionality and other high-impact features that reduce administrative burden on partner management teams. - Implement monitoring and alerting, and respond to incidents to keep the platform stable and performant. - Collaborate with colleagues and stakeholders across the Partnerships team to identify areas of improvement, collect feature requests, and shape solutions. - Actively contribute to code reviews, team ceremonies, and cross-functional knowledge sharing to avoid silos.
You'll be great for this role if: - You have proven experience with TypeScript and React, building scalable, production-grade full-stack applications using frameworks such as Next.js, Remix, Nuxt, or similar. - You have solid experience designing and working with RESTful APIs and complex microservice systems, with co
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What you'll do: - Build and own the Partner Portal frontend using React, TypeScript, and Next.js to deliver fast, reliable user-facing experiences. - Design, build, and maintain the services and microservices powering the portal with reliability and high availability at scale. - Write and maintain backend APIs, services, and data pipelines in TypeScript and Go to support a scalable global platform. - Develop fee management functionality and other high-impact features that reduce administrative burden on partner management teams. - Implement monitoring and alerting, and respond to incidents to keep the platform stable and performant. - Collaborate with colleagues and stakeholders across the Partnerships team to identify areas of improvement, collect feature requests, and shape solutions. - Actively contribute to code reviews, team ceremonies, and cross-functional knowledge sharing to avoid silos.
You'll be great for this role if: - You have proven experience with TypeScript and React, building scalable, production-grade full-stack applications using frameworks such as Next.js, Remix, Nuxt, or similar. - You have solid experience designing and working with RESTful APIs and complex microservice systems, with co
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Based on: Senior Fullstack Engineer
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