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 ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
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 ❯
Cambourne, England, United Kingdom Hybrid / WFH Options
Remotestar
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 ❯
Bristol, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
management using SQL (PostgreSQL, MySQL) and NoSQL. Experience with Linux, Virtualisation and cloud platforms such as AWS or Azure. Strong knowledge of RESTful APIs, GraphQL, and microservices architecture. Proficiency with DevOps tools and CI/CD pipelines (Docker, Kubernetes, Jenkins, Bitbucket Pipelines). Experience in data processing (Kafka, Redis streams More ❯
Liverpool, England, United Kingdom Hybrid / WFH Options
Bellrock Property and Facilities Management
using xUnit or NUnit. Exposure to Microservices architecture, Modular Monolith and distributed systems. Understanding of serverless computing and cloud-based functions. Knowledge of gRPC, GraphQL or WebSockets for real-time data processing. Exposure to reporting tools such as Power BI or SSRS. Working arrangements We embrace smarter working practices which More ❯
London, England, United Kingdom Hybrid / WFH Options
GSK
metrics/monitoring, ...) Proficiency in front-end technologies: JavaScript, Typescript, React.js, Angular.js or similar. API development using technologies and standards like REST/GraphQL/gRPC or similar. Experience in an open-source web framework preferably implemented in Python, Java, Scala, or similar. Experience with Authentication & Authorisation Mechanisms e.g More ❯
London, England, United Kingdom Hybrid / WFH Options
Vodafone
Proficiency with modern development tools (git/GitHub, DevOps, monitoring). Front-end skills: JavaScript, Typescript, React.js, Angular.js, or similar. API development using REST, GraphQL, gRPC, or similar standards. Experience with open-source web frameworks in Python, Java, Scala, or similar. Knowledge of Authentication & Authorization mechanisms like OAuth2. Experience with More ❯
science degree or equivalent experience. Strong full-stack development skills, particularly in Node.js, TypeScript, and React. Comfortable building and consuming REST APIs; experience with GraphQL is a plus. Experience with both relational (e.g., PostgreSQL, MySQL) and NoSQL databases. Familiar with cloud infrastructure (AWS or GCP), CI/CD, and Git. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Haystack
science degree or equivalent experience. Strong full-stack development skills, particularly in Node.js, TypeScript, and React. Comfortable building and consuming REST APIs; experience with GraphQL is a plus. Experience with both relational (e.g., PostgreSQL, MySQL) and NoSQL databases. Familiar with cloud infrastructure (AWS or GCP), CI/CD, and Git. More ❯
spoken. Proficiency with TypeScript, Next.js, Node.js and React Native. Experience deploying to Google Cloud, Vercel, or other cloud providers. Comfort working across REST, WebSockets, GraphQL, or gRPC APIs. Ability to architect and maintain scalable, secure systems with a clean codebase. Experience working with CI/CD pipelines, version control (Git More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Human Cr
in coding, testing, and delivery Working in a truly Agile environment with high levels of trust and autonomy Tech stack includes: .NET 8, C#, GraphQL, Docker, Terraform, AWS PostgreSQL, DynamoDB, GitHub Actions, React What were looking for: Strong hands-on experience with .NET and AWS Experience with infrastructure-as-code More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Human Cr
in coding, testing, and delivery Working in a truly Agile environment with high levels of trust and autonomy Tech stack includes: .NET 8, C#, GraphQL, Docker, Terraform, AWS PostgreSQL, DynamoDB, GitHub Actions, React What were looking for: Strong hands-on experience with .NET and AWS Experience with infrastructure-as-code More ❯
London, England, United Kingdom Hybrid / WFH Options
PIE Recruitment
detail, and great communication skills ● Comfortable working independently and cross-functionally in a fast-paced startup Nice to Have ● Experience building or working with GraphQL APIs ● Familiarity with React Native/Expo ● Exposure to NoSQL databases ● Understanding of git-flow (and how to survive it) Get in touch with Chloe More ❯
Washington, Washington DC, United States Hybrid / WFH Options
ESimplicity Inc
experience. Deep Experience with Python Deep understanding of APIs, and familiarity with JSON, Web APIs, REST APIs, JSON-RPC, XML-RPC, RESTful practices, and GraphQL Experience with one of the major cloud service providers (AWS preferred) (EKS, MSK, OpenSearch) Experience implementing OSS solutions Experience with event driven architectures Experience with More ❯
Bracknell, England, United Kingdom Hybrid / WFH Options
Community Options, Inc
skills Experienced in VueJs, React, Angular, JavaScript and C# or node and associated best development practices Experience of building Microservice Architectures using ReST or GraphQL, .Net Core v3 Strong can-do attitude Desirable Delivered at least one or more production-level apps using Ionic, Cordova or similar, with React or More ❯
London, England, United Kingdom Hybrid / WFH Options
Jobs via eFinancialCareers
any risks, issues or control weaknesses that arise in your day-to-day. Willing to work across multiple technologies such as Typescript, React, Node, GraphQL, AWS, and Python. An understanding of pipelines (Github Actions and/or Terraform) and bundlers (Webpack and/or Module Federation). Develop server-side More ❯
London, England, United Kingdom Hybrid / WFH Options
Fitch Ratings
Numpy, Requests, Boto3) Experience creating automation frameworks using Selenium (Python) and tools to support test automation for web applications Experience working with Postman, SOAPUI, GraphQL or similar API testing tools Strong hands-on experience in APIs, webservices and Microservices. Experience with processes and deliverables in an Agile/SCRUM environment More ❯
solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps More ❯
City of London, London, United Kingdom Hybrid / WFH Options
La Fosse
solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps More ❯
South East London, England, United Kingdom Hybrid / WFH Options
La Fosse
solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps More ❯
South East London, London, United Kingdom Hybrid / WFH Options
La Fosse
solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps More ❯
London, England, United Kingdom Hybrid / WFH Options
La Fosse
solutions Strong skills in modern web development (React.js, Node.js, AWS, TypeScript) and a solid understanding of web architecture Proficiency in building and managing APIs (GraphQL & RESTful) and strong database fundamentals (MongoDB) In-depth knowledge of AWS services (e.g. Lambda, Aurora RDS, EC2, ECS, SQS) Familiarity with CI/CD, DevOps More ❯
Engineering, or equivalent through experience. 5+ years of full stack development experience. Strong in: TypeScript, JavaScript, Node.js React.js and modern CSS frameworks (e.g., TailwindUI) GraphQL (Apollo), MongoDB , and RESTful APIs CI/CD workflows and DevOps mindset Experience with Azure Bonus points for: Experience with three.js, WebGL , or similar 3D More ❯
London, England, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
following best practices. Troubleshoot, debug, and resolve software defects. Work with databases (PostgreSQL, MySQL) and optimize queries for performance. Implement and maintain APIs (RESTful, GraphQL) for seamless integration with front-end applications. Keep up to date with industry trends and emerging technologies. Requirements 2–5 years of experience working with More ❯
Mannheim, Baden-Württemberg, Germany Hybrid / WFH Options
osapiens Holding GmbH
Requirements Strong experience in full-stack development with a focus on React.js, Node.js, JavaScript, and TypeScript. Expertise in web services development and integration (REST, GraphQL, etc.). Familiarity with Git for version control and collaboration. Strong product mindset - you think beyond code, considering user experience, business impact, and scalability. Agile More ❯