Remote Software engineering Jobs • GraphQL

As a Senior Developer, you will play a critical role in developing and maintaining all things IAM, including authentication, authorization, and identity. You'll contribute directly to the systems powering sign-up, login, SSO integrations, and our OAuth flows. You’ll work closely with your teammates, engineering leads, product, and security stakeholders to deliver secure, reliable, and scalable solutions.

This role involves developing microservices and web applications to power data collection and matching processes, driving execution and innovation within our online retail/brand execution suite of products. You will develop the next generation consolidated Matching platform capable of handling over 200 million transactions per day. If you have a passion for distributed system design, optimization, and data integration challenges, this may be the role for you.

Build application models and code the logic behind the user-facing components and the database of web apps, while focusing on the performance, usability, accessibility, and adaptability of the apps. The role involves integrating user-facing and server-side components, building reusable code and libraries, optimizing app performance, and implementing security measures.

Lead and scale a high-performing team of backend and frontend engineers driving innovation in climate-impacting home improvement finance. You will be accountable for building reliable, scalable software systems that support our mission, with an emphasis on payments infrastructure and seamless customer experiences. Domain experience in payments platforms is highly desirable.

McFadyen Digital is looking for a Technical Lead (MACH) to join our team to architect and implement modular, scalable solutions using MACH principles. You will develop and integrate APIs (REST/GraphQL) from headless commerce, CMS, PIM, and payment platforms and build and deploy microservices using containerized or serverless technologies. You will also define infrastructure-as-code (IaC) and CI/CD pipelines for MACH environments.

Build the backend for various user-facing features, optimize real-time, synchronized data delivery across our clients, and improve database and infrastructure performance by implementing caching solutions and connection pooling. Improve observability, monitoring, and alerting for our service so that we can better respond to operational incidents. Scale our service via architectural changes as well as infrastructure improvements, open-source any non-trivial innovations, and redefine best-in-class software development processes.

Rio is looking for a hands-on Lead Developer to guide their fast-moving tech team and shape the future of their sustainability platform. You’ll own critical technical decisions, lead feature delivery across a modern stack, and help them scale as they build out the next generation of reporting, automation, and intelligence tools.

We’re looking for a back-end engineer to join one of our core product engineering teams, responsible for shipping our protocol, API, and web and mobile apps. Your work will directly impact millions of users interacting with our products.

As a Senior Software Engineer specializing in Node.js/TypeScript, you'll build innovative features that solve real-world problems for student members and employer clients. You'll collaborate with team members and stakeholders to enact meaningful change for students and graduates in the UK and beyond, influencing technological choices as the company moves forward.

Own the frontend experience of Internal Developer Platform (IDP), Coinbase’s comprehensive Developer Hub. Build and maintain React components and pages that integrate with Infrastructure products. Collaborate closely with backend engineers, designers, and API publishers to craft workflows that help teams publish, discover, and evaluate APIs. Elevate the quality and design of internal tools used daily by hundreds of engineers. Improve accessibility, performance, and reliability of the IDP UI.