or Vue.js. Strong experience with back-end technologies, including Node.js, Python, Java, or .NET. Experience with relational and NoSQL databases (PostgreSQL, MySQL, MongoDB). Understanding of RESTful API design, GraphQL, and microservices architecture. Experience working with cloud platforms (AWS, Azure, or GCP). Strong knowledge of Git, version control workflows, and Agile methodologies. Passion for writing high-quality, maintainable, and More ❯
collaborative development workflows. Experience working in an agile, remote environment. Ability to write unit and integration tests. Nice To Have : Experience with serverless frameworks or microservices architecture. Familiarity with GraphQL or WebSocket implementations. Understanding of DevOps or basic cloud deployment (AWS, Vercel, Docker). Interest in UI/UX and performance optimization. Exposure to monitoring tools and logging best practices. More ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
design, and ship new features. 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. Be part of a support More ❯
design, and ship new features. 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. Be part of a support More ❯
Cambourne, England, United Kingdom Hybrid / WFH Options
Remotestar
design, and ship new features. 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. Be part of a support More ❯
reference data with ease. Backend Service Development : Build robust Java-based backend services that provide secure and performant access to reference data. API Development : Design and implement RESTful and GraphQL APIs that will serve reference data to numerous consuming applications across the trading ecosystem. Data Modelling : Collaborate with data architects to implement optimal data models that support complex reference data More ❯
Passion for improving coding and development practices. Experience working with microservices communicating over a range of interfaces. Understanding of how the web works, REST APIs, OpenAPI spec/Swagger, GraphQL, and the difference between REST and RPCs. Understanding of TDD, BDD, unit testing, integration testing, and when to use them. Familiarity with trunk-based development in Git. Experience with back More ❯
Job Description Make your application after reading the following skill and qualification requirements for this position. Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real More ❯
Job Description Take on a crucial role where you'll be a key part of a high-performing team delivering secure software solutions. Make a real impact as you help shape the future of software security at one of the More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Staffworx Limited
and integrating AI services into enterprise applications. Key Responsibilities: Architect and design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js, Express, TypeScript …/ML frameworks such as TensorFlow, PyTorch, OpenAI API, or LangChain. Knowledge of microservices architecture, containerization (Docker, Kubernetes), and event-driven patterns. Strong understanding of API design, including REST, GraphQL, and WebSockets. Familiarity with DevOps practices, CI/CD pipelines, and infrastructure-as-code (Terraform, AWS CDK). Excellent problem-solving skills and ability to translate business requirements into technical More ❯
experience with serverless architecture, Docker/Kubernetes, and microservices. Proficiency with Git, CI/CD, and modern DevOps practices is essential. Bonus if you have experience with PostgreSQL, Redis, GraphQL, Python, or Java, and familiarity with monitoring tools like Prometheus or Nagios. Strong problem-solving, communication, and collaboration skills are key To find out more about Computer Futures please visit More ❯
experience with serverless architecture, Docker/Kubernetes, and microservices. Proficiency with Git, CI/CD, and modern DevOps practices is essential. Bonus if you have experience with PostgreSQL, Redis, GraphQL, Python, or Java, and familiarity with monitoring tools like Prometheus or Nagios. Strong problem-solving, communication, and collaboration skills are key To find out more about Computer Futures please visit More ❯
years’ experience working as a Software Engineer on large software applications Proficient in many of the following technologies – Python, REST, PyTorch, TensorFlow, Docker, FastAPI, Selenium, React, TypeScript, Redux, GraphQL, Kafka, Apache Spark. Experience working with one or more of the following database systems – DynamoDB, DocumentDB, MongoDB Demonstrated expertise in unit testing and tools – JUnit, Mockito, PyTest, Selenium. Strong working knowledge … years’ experience working as a Software Engineer on large software applications Proficient in many of the following technologies – Python, REST, PyTorch, TensorFlow, Docker, FastAPI, Selenium, React, TypeScript, Redux, GraphQL, Kafka, Apache Spark. Experience working with one or more of the following database systems – DynamoDB, DocumentDB, MongoDB Demonstrated expertise in unit testing and tools – JUnit, Mockito, PyTest, Selenium. Strong working knowledge More ❯
Bristol, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Proficiency in database design and 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) & analytics (Superset, Elastic Search). More ❯
for improving coding and development practices. You have worked with microservices communicating over a range of interfaces. You understand how the web works, REST APIs, OpenAPI spec/Swagger, GraphQL, and the difference between REST and RPCs. You understand TDD, BDD, unit testing, integration testing and when to use them. You are familiar with trunk-based development in git. Experience More ❯
complex technical issues quickly. Ability to diagnose system performance bottlenecks and improve system efficiency. API Design & Microservices : Extensive experience with designing RESTful APIs and building microservices architectures. Knowledge of GraphQL is a plus. Leadership & Mentorship : Strong leadership skills with the ability to lead technical initiatives, mentor team members, and drive architectural decisions. Proven ability to inspire and guide teams in More ❯
Shirebrook, England, United Kingdom Hybrid / WFH Options
Frasers Group
the full software delivery lifecycle Develop new features and integrations using C# and .NET on platforms like Dynamics 365 Help build modern microservices using Azure Functions, Container Apps, and GraphQL Support CI/CD pipelines using GitHub Actions or Azure DevOps Work with both relational (SQL Server, Oracle) and NoSQL (Cosmos DB, MongoDB) databases Learn to follow Agile development practices More ❯
services like AWS , Docker, Kubernetes, and Terraform Get involved in our journey to leverage AI to enhance user experience, streamline operations and unlock new capabilities. Continuously enhance REST and GraphQL API experiences that consistently cater to billions of requests every month. What you need to be successful? Proven Experience: Demonstrable experience as a Full Stack Software Engineer in a product … Proficiency: Strong skills in TypeScript, React, and Node.js. Interested in clean code practices and familiarity with enterprise architectural design patterns. Strong experience with Node.js: Expertise in building RESTful APIs, GraphQL services, and backend systems using Node.js. Strong Experience with GraphQL: Practical knowledge of building, maintaining, and optimizing GraphQL APIs. Cloud and Deployment Knowledge: Familiarity with cloud environments ( AWS , Google Cloud More ❯
London, England, United Kingdom Hybrid / WFH Options
Harris Computer
Line managing a small team, developing their abilities through coaching and mentoring Our Technology Stack Frontend App Framework - JavaScript & TypeScript/React Frontend State Management - Mobx Backend – Java REST & GraphQL Services & Python CI/CD - GitHub & CircleCI Cloud – AWS What We Are Looking For The ideal candidate will be a highly creative and self-motivated problem solver with the ability … in software design and implementation of production-ready clients using technologies such as: HTML5, JavaScript, CSS3, Typescript, and React Experience with APIs and using patterns such as REST and GraphQL Experience with testing frameworks and methodologies, ensuring the delivery of high-quality software Geospatial development experience Strong problem-solving skills and attention to detail Excellent communication and collaboration skills Desirable More ❯
Manchester Area, United Kingdom Hybrid / WFH Options
Candour Solutions
and Express.js (or similar) Familiarity with AWS services such as Lambda, S3, and RDS Experience with containerisation tools like Docker; exposure to Kubernetes a plus Understanding of RESTful and GraphQL APIs Working knowledge of SQL and NoSQL databases (PostgreSQL, MongoDB, DynamoDB) Exposure to Infrastructure as Code tools (Terraform or CloudFormation) is beneficial Experience with testing frameworks like Jest or Cypress More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
Candour Solutions
and Express.js (or similar) Familiarity with AWS services such as Lambda, S3, and RDS Experience with containerisation tools like Docker; exposure to Kubernetes a plus Understanding of RESTful and GraphQL APIs Working knowledge of SQL and NoSQL databases (PostgreSQL, MongoDB, DynamoDB) Exposure to Infrastructure as Code tools (Terraform or CloudFormation) is beneficial Experience with testing frameworks like Jest or Cypress More ❯
and Debugging: Experience with testing 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 with cross-functional teams. Cloud More ❯
a JavaScript/Typescript framework preferable, e.g., React Knowledge of UI/UX standards, trends, and emerging technologies Experience integrating with other systems through web services, e.g., REST and GraphQL Experience with Azure Integration technologies (Inc. App services, Azure Functions, Logic Apps, and API Manager Etc.) Passionate about testing at all levels, from unit tests to end-to-end scenarios. More ❯
strong grasp of JavaScript/TypeScript, HTML, and CSS. Backend engineering experience with one or more languages (e.g., Node.js, Go, Python, Java, etc.), and familiarity with API design (REST, GraphQL, or gRPC). Frontend state management experience using tools such as Redux, Zustand, or Context API. Strong grasp of component-driven development , accessibility, responsive design, and UI/UX best More ❯
reviews, and code reviews. Continuously learn and grow your understanding of modern front-end technologies, micro frontend patterns, server-side JavaScript, and best practices. Work with RESTful APIs and GraphQL to integrate front-end applications with backend services. Support and improve CI/CD pipelines and implement robust front-end testing strategies including unit, integration, and end-to-end tests. More ❯