You have experience working in a tech startup Experience in infosec Experience in creating robust, well-polished and documented server-to-server APIs for customers access (E.g. REST/GraphQL) Success in the role looks like 3-Month Metrics Own and Deliver Initial Integrations : Complete at least one major payment partner integration to expand NALA's reach across target markets. More ❯
Product Owner/Client priorities and fixing bugs/issues raised on the Live application. You will have experience working with/developing microservices, containerised applications, TypeScript, React(TypeScript), GraphQL/Hasura, API development and integration, PostgreSQL, JavaScript, GoLang, and Python. You will be comfortable using the supporting tools for Agile product delivery such as JIRA (User Story/Defect …/Comms), and Slack (collaboration/comms). Key Responsibilities Lead development of microservices and front-end components using Node.js (TypeScript) and React (TypeScript). Configure and extend Hasura GraphQL Engine, including permissions, computed fields, and API integrations. Design and implement PostgreSQL schemas, migrations, and triggers; ensure data integrity and performance. Integrate with Identity and Access Management (IdAM) systems. Ensure … maintain documentation in Confluence. Essential Technical Skills Languages & Frameworks TypeScript (Proficient) - primary language for backend and frontend. React (Proficient) - SPA development, state management, performance optimization. js (Proficient) - microservices architecture. GraphQL (Working) - queries, mutations, schema awareness. SQL (PostgreSQL) (Working) - schema design, queries, migrations. JavaScript (Working) - legacy code and Jest tests. Go (Awareness) - infrastructure tooling and services. Python (Awareness) - Airflow DAGs and More ❯
distributed services which can communicate in a fault-tolerant manner using both RESTful and message-driven APIs Proficiency with or willingness to learn TypeScript/JavaScript, specifically for implementing GraphQL APIs and schema design Experience with GraphQL would be beneficial but not mandatory Experience and deep understanding of modern software engineering practices such as continuous delivery, TDD, MVC, ORM Experience More ❯
share your work early and you're happy to put something out there when it's 70% done. Bonus points Experience in fintech or the payments industry. Familiarity with GraphQL and the Solana blockchain (or other blockchain technologies). An eye for smooth, delightful animations and UI polish. Not ticking every box? That's totally okay! If you're passionate More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
RP International
One of our clients currently seek a Senior Front-End Developer with strong Angular experience to join their dynamic team on an initial 6 month contract. This role is Hybrid (2 Days a week from Office based in Leeds). More ❯
bradford, yorkshire and the humber, united kingdom Hybrid / WFH Options
RP International
One of our clients currently seek a Senior Front-End Developer with strong Angular experience to join their dynamic team on an initial 6 month contract. This role is Hybrid (2 Days a week from Office based in Leeds). More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Salt Search
Next.js , WordPress, and modern front-end technologies. What you'll do Build pixel-perfect, responsive web pages using HTML, SCSS, JavaScript, and Typescript Work with React/Next.js/GraphQL to develop headless WordPress sites Ensure performance and scalability across devices Create reusable code and develop complex front-end functionality Produce documentation and guidance for clients and team members Snag … Lead front-end aspects of projects and support junior developers What we need from you Strong HTML, SCSS, JavaScript, Typescript, and jQuery skills Experience with React/Next.js/GraphQL for headless WordPress (Next.js non-negotiable) Minimum 2 years' PHP experience with WordPress Experience with custom post types, Gutenberg, and Advanced Custom Fields (ACF) Confident with GIT workflows and responsive More ❯
You'll lead the migration from a legacy monolith to a modern microfrontend and Backend-for-Frontend (BFF) ecosystem, leveraging React, Next.js, TypeScript, and advanced communication protocols such as GraphQL and gRPC. What You'll Own Lead the design and implementation of scalable, performant, and maintainable frontend architectures that support diverse driver journeys and complex policy workflows. Drive innovation by … of architecting scalable frontend systems and migrating legacy codebases to modern frameworks. Deep understanding of accessibility standards (WCAG) and a passion for building inclusive user experiences. Experience working with GraphQL and gRPC APIs in production environments. Exceptional leadership and communication skills, comfortable mentoring engineers and influencing cross-functional teams. Strong advocate for engineering best practices, test-driven development, and continuous More ❯
You'll lead the migration from a legacy monolith to a modern microfrontend and Backend-for-Frontend (BFF) ecosystem, leveraging React, Next.js, TypeScript, and advanced communication protocols such as GraphQL and gRPC. What You'll Own Lead the design and implementation of scalable, performant, and maintainable frontend architectures that support diverse driver journeys and complex policy workflows. Drive innovation by … of architecting scalable frontend systems and migrating legacy codebases to modern frameworks. Deep understanding of accessibility standards (WCAG) and a passion for building inclusive user experiences. Experience working with GraphQL and gRPC APIs in production environments. Exceptional leadership and communication skills, comfortable mentoring engineers and influencing cross-functional teams. Strong advocate for engineering best practices, test-driven development, and continuous More ❯
PMs, and BAs to align on goals Support and inspire your team to grow professionally What you'll bring: 3+ years of Shopify development (Shopify Plus, APIs, Liquid, JS, GraphQL) Experience as a tech lead/similar senior level role, supporting team members and delivering complex projects Substantial, relevant experience in software development (HTML, CSS/SCSS, JavaScript, GraphQL) Familiarity More ❯
design is a plus. Proven experience with React. Experience in CDN and edge caching. Specific experience with CloudFlare is a plus!. Understanding of accessibility and SEO. Familiarity with GraphQL and GraphQL libraries such as Relay or Apollo (or be willing to learn). About DICE DICE is based throughout Europe, North America, Australia and India, and is rapidly growing More ❯
scale using Apollo Federation. Are you passionate about building secure, high-performance, and reliable infrastructure? Do you thrive on designing systems that meet the needs of the most demanding GraphQL workloads in the world? If so, we'd love to talk to you about joining us in creating next-generation GraphQL runtime infrastructure. Our Runtime organization owns the critical tier … of GraphOS - the underlying engine central to making GraphOS a highly performant, secure, governed, and reliable self-service GraphQL platform. As a key member of the Router Core team, you'll be at the heart of this mission, building and maintaining the de-facto standard GraphQL runtime platform, enabling engineering teams to ship faster and deliver richer experiences than ever … before. What You'll Do Build, test, and maintain fault-tolerant infrastructure for GraphQL runtime platforms, primarily in idiomatic Rust, ensuring security, performance, and reliability. Operate and improve durable, stable public APIs used by the world's most demanding GraphQL workloads. Engage directly with users - whether community members or enterprise customers - to understand their needs, debug issues, and bring insights More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Manchester Digital
wider public sector. You will lead the development and enhancement of Ofsted's Common Data Platform Service - a suite of .Net applications hosted in Microsoft Azure, using Rest and GraphQL APIs with SQL Server and CosmosDB databases. This platform underpins critical data integrations across the organisation and supports the delivery of our target architecture and Digital, Data and Technology Strategy. … management. Experience and practical knowledge of common cloud platforms, patterns and services, specifically Microsoft Azure. Experience and practical knowledge of .Net (C#) based API development with an understanding of GraphQL as a query language. Knowledge and experience of working with Microsoft Azure SQL Server and/or Cosmos DB. Knowledge and experience of CI/CD Pipelines, Infrastructure as Code … technical skills on your application form: Experience of leadership, motivation and development of technical teams. Experience and practical knowledge of .Net (C#) based API development with an understanding of GraphQL as a query language. Knowledge and experience of working with Microsoft Azure SQL Server and/or Cosmos DB. Knowledge and experience of CI/CD Pipelines, Infrastructure as Code More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Manchester Digital
wider public sector. You will lead the development and enhancement of Ofsted's Common Data Platform Service - a suite of .Net applications hosted in Microsoft Azure, using Rest and GraphQL APIs with SQL Server and CosmosDB databases. This platform underpins critical data integrations across the organisation and supports the delivery of our target architecture and Digital, Data and Technology Strategy. … management. Experience and practical knowledge of common cloud platforms, patterns and services, specifically Microsoft Azure. Experience and practical knowledge of .Net (C#) based API development with an understanding of GraphQL as a query language. Knowledge and experience of working with Microsoft Azure SQL Server and/or Cosmos DB. Knowledge and experience of CI/CD Pipelines, Infrastructure as Code … technical skills on your application form: Experience of leadership, motivation and development of technical teams. Experience and practical knowledge of .Net (C#) based API development with an understanding of GraphQL as a query language. Knowledge and experience of working with Microsoft Azure SQL Server and/or Cosmos DB. Knowledge and experience of CI/CD Pipelines, Infrastructure as Code More ❯
wider public sector. You will lead the development and enhancement of Ofsted's Common Data Platform Service - a suite of .Net applications hosted in Microsoft Azure, using Rest and GraphQL APIs with SQL Server and CosmosDB databases. This platform underpins critical data integrations across the organisation and supports the delivery of our target architecture and Digital, Data and Technology Strategy. … management. Experience and practical knowledge of common cloud platforms, patterns and services, specifically Microsoft Azure. Experience and practical knowledge of .Net (C#) based API development with an understanding of GraphQL as a query language. Knowledge and experience of working with Microsoft Azure SQL Server and/or Cosmos DB. Knowledge and experience of CI/CD Pipelines, Infrastructure as Code … technical skills on your application form: Experience of leadership, motivation and development of technical teams. Experience and practical knowledge of .Net (C#) based API development with an understanding of GraphQL as a query language. Knowledge and experience of working with Microsoft Azure SQL Server and/or Cosmos DB. Knowledge and experience of CI/CD Pipelines, Infrastructure as Code More ❯
built entirely in Kotlin with Jetpack Compose from day one, so there's no legacy Java or XML code to maintain. We use modern libraries and architecture, including Apollo GraphQL for networking, Room for local storage, and Slack's Circuit framework to structure our Compose-driven UI. We've built our own Solana Kotlin library in-house to interface directly … share your work early and you're happy to put something out there when it's 70% done. Bonus points Experience in fintech or the payments industry. Familiarity with GraphQL and the Solana blockchain (or other blockchain technologies). An eye for smooth, delightful Jetpack Compose animations and UI polish. Proven skills in Android performance optimization, especially with Jetpack Compose. More ❯