Write clean, maintainable, and efficient code. Implement responsive design principles to ensure applications work on various devices and screen sizes. Develop and integrate REST, GraphQL and RPC APIs. Conduct thorough testing of applications, including unit testing, integration testing, and end-to-end testing. Debug and resolve technical issues and bugs. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
83zero Ltd
app development using React Native. Knowledge of UI component libraries like Material UI, Figma, and Storybook. Experience with microservices architecture and API development (REST, GraphQL). Experience working with NoSQL or SQL databases (MongoDB, Postgres). What We're Offering: Opportunities for professional development with access to training resources and More ❯
Employment Type: Permanent
Salary: £70000 - £80000/annum Perks, Healthcare Options and Bens
Birmingham, West Midlands, United Kingdom Hybrid / WFH Options
83zero Limited
app development using React Native. Knowledge of UI component libraries like Material UI, Figma, and Storybook. Experience with microservices architecture and API development (REST, GraphQL). Experience working with NoSQL or SQL databases (MongoDB, Postgres). What We're Offering: Opportunities for professional development with access to training resources and More ❯
Azure, and DevOps pipelines (Azure DevOps, Git) Ideal Experience: Understanding of secure-by-design principles for SaaS platforms Building and integrating APIs (RESTful and GraphQL) Exposure to React Native, serverless microservices, Kubernetes, GenAI The role: Designing and developing across the full stack, with a major role shaping the front-end More ❯
tools like pytest , unit tests, and debugging skills to quickly resolve issues. API Design: Strong knowledge of RESTful API design and implementation; knowledge of GraphQL is a plus. Security Best Practices: Awareness of security best practices in software development. Team Collaboration: Strong communication skills and the ability to collaborate effectively More ❯
IT/tech based degree with a minimum 2:1 grade Strong expertise in Node.js, Express.js, and JavaScript/TypeScript. Experience with RESTful APIs, GraphQL, and WebSockets. Proficiency in database management (SQL & NoSQL - eg, PostgreSQL, MongoDB). Familiarity with cloud platforms (AWS, Azure, or GCP) and containerisation (Docker, Kubernetes). More ❯
complex systems Be a technical architect, mentor, and driver towards the right technology Build high volume websites with current technologies including TS, React, and GraphQL Continue to evolve our architecture and build better software Be a major contributor to our agile and scrum practices Get involved with full stack engineering More ❯
complex systems Be a technical architect, mentor, and driver towards the right technology Build high volume websites with current technologies including TS, React, and GraphQL Continue to evolve our architecture and build better software Be a major contributor to our agile and scrum practices Get involved with full stack engineering More ❯
You'll Be Doing: Designing and developing interactive, responsive applications using JavaScript, HTML, CSS, JSON, React.js, and TypeScript Creating and integrating RESTful APIs and GraphQL Performing automated testing using Selenium Managing deployments on AWS or Azure Using Git (Bitbucket) for version control in a Linux environment Collaborating with back-end More ❯
Developer, based in Kent: Develop intuitive and responsive web applications using JavaScript, HTML, CSS, JSON, React.Js, and TypeScript Design and implement REST APIs and GraphQL integrations Conduct automated testing using Selenium Manage cloud deployments on AWS and Azure platforms Use Git (BitBucket) for version control, ideally in a Linux environment More ❯
Developer, based in Kent: Develop intuitive and responsive web applications using JavaScript, HTML, CSS, JSON, React.Js, and TypeScript Design and implement REST APIs and GraphQL integrations Conduct automated testing using Selenium Manage cloud deployments on AWS and Azure platforms Use Git (BitBucket) for version control, ideally in a Linux environment More ❯
Developer, based in Kent: Develop intuitive and responsive web applications using JavaScript, HTML, CSS, JSON, React.Js, and TypeScript Design and implement REST APIs and GraphQL integrations Conduct automated testing using Selenium Manage cloud deployments on AWS and Azure platforms Use Git (BitBucket) for version control, ideally in a Linux environment More ❯
team-first” mindset — you believe better things happen when we build together Tech We Use (and love): Node.js | TypeScript | React/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI platforms | Microsoft + Azure tooling Bonus points if you’ve contributed to open-source projects! Why You’ll More ❯
london, south east england, united kingdom Hybrid / WFH Options
numi
team-first” mindset — you believe better things happen when we build together Tech We Use (and love): Node.js | TypeScript | React/React Native | Next.js GraphQL | AWS/Vercel | Serverless | Docker SQL | CI platforms | Microsoft + Azure tooling Bonus points if you’ve contributed to open-source projects! Why You’ll More ❯
What You'll Do: Build scalable applications using C# and .NET Core/.NET 6/7. API Development - Design and maintain RESTful and GraphQL APIs. Work with SQL Server, PostgreSQL, or NoSQL solutions (MongoDB, Redis). Deploy and maintain applications on Azure/AWS, using Docker & Kubernetes. Work closely More ❯
Boot, Node.js • Experience with/exposure to frontend technology frameworks like React, Angular etc • Experience in API styles such as Async API, REST, SOAP, GraphQl, gRPC. Understanding of the various data solutions (like OLAPs, OLTP, graph, no-SQL etc.) and respective applications. • Containers and building container-based platforms using Docker More ❯
Boot, Node.js • Experience with/exposure to frontend technology frameworks like React, Angular etc • Experience in API styles such as Async API, REST, SOAP, GraphQl, gRPC. Understanding of the various data solutions (like OLAPs, OLTP, graph, no-SQL etc.) and respective applications. • Containers and building container-based platforms using Docker More ❯
Experience with build pipelines, CI, Docker Proficiency in Git Strong HTML and CSS skills Excellent communication skills Knowledge of Sidekiq, RSwag/OpenAPI, Tailwind, GraphQL, React Hook Form, React Query, Terraform WHAT WE OFFER: Opportunity to work with various technologies Encouragement to suggest new ideas and experiments Deliver value quickly More ❯
of commercetools APIs 🔰 Extend commercetools API integration, Algolia, Talon, OAuth, Contentful 🔰 Bring strong experience in UI, Nextjs, TypeScript 🔰 Deep experience working with REST and GraphQL APIs 🔰 understanding of serverless architecture patterns 🔰 CI/CD, TDD, Github Actions, GitLab, Jenkins, Terraform Beneficial 🔰 AWS or commercetools certifications are a plus 🔰 AWS Serverless More ❯
of commercetools APIs 🔰 Extend commercetools API integration, Algolia, Talon, OAuth, Contentful 🔰 Bring strong experience in UI, Nextjs, TypeScript 🔰 Deep experience working with REST and GraphQL APIs 🔰 understanding of serverless architecture patterns 🔰 CI/CD, TDD, Github Actions, GitLab, Jenkins, Terraform Beneficial 🔰 AWS or commercetools certifications are a plus 🔰 AWS Serverless More ❯
commercial Node experience Minimum 2 years commercial experience working with databases (noSQL & SQL) Experience with version control (Git or similar) API experience - integrating into GraphQL, REST & SOAP Experience deploying serverless functions (AWS or similar) Knowledge of architecting resilient systems Excellent organisational and time management skills Good communication skills Nice to More ❯
Strong understanding of OOP, design patterns, REST APIs, software architecture, and coding best practices. Proficiency in VS Code, C#, .NET, ASP.NET, SQL. Experience with GraphQL and Azure cloud services (App Service, Functions, Managed SQL, Redis, Blob Storage). Experience with SQL Server, Atlas MongoDB, Elasticsearch, xUnit, Selenium, and web accessibility More ❯
microservices development SQL and NoSQL databases working set Familiar with or able to quickly learn Apache NiFi, Apache Airflow, Apache Kafka, KeyCloak, Serverless Computing, GraphQL, APIs, APIM Good skills working with JSON, XML, YAML files Knowledge in Python, Java, awk, sed, Ansible, Salt Stack, Terraform Experience working in a financially More ❯
