Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
vendors, meeting with vendor engineering contacts, defining integration patterns, abstracting vendor APIs/data models from internal downstream services etc. Experience with the design and implementation of Microservices and RESTful APIs, including structuring, documenting, versioning and testing. Design and implementation experience using Event Driven Architecture. Proficient in various database technologies and their applications. Experience of data platform technologies and collaboration More ❯
bristol, south west england, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
vendors, meeting with vendor engineering contacts, defining integration patterns, abstracting vendor APIs/data models from internal downstream services etc. Experience with the design and implementation of Microservices and RESTful APIs, including structuring, documenting, versioning and testing. Design and implementation experience using Event Driven Architecture. Proficient in various database technologies and their applications. Experience of data platform technologies and collaboration More ❯
bradley stoke, south west england, united kingdom Hybrid / WFH Options
Hargreaves Lansdown
vendors, meeting with vendor engineering contacts, defining integration patterns, abstracting vendor APIs/data models from internal downstream services etc. Experience with the design and implementation of Microservices and RESTful APIs, including structuring, documenting, versioning and testing. Design and implementation experience using Event Driven Architecture. Proficient in various database technologies and their applications. Experience of data platform technologies and collaboration More ❯
London, England, United Kingdom Hybrid / WFH Options
Fitch Group, Inc., Fitch Ratings, Inc., Fitch Solutions Group
front-end applications using modern frameworks like React, Angular, or Vue.js. Build and optimize server-side components using Node.js, Python (Flask/Django), Java, or Ruby on Rails. Integrate RESTful APIs and work with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases. Create SOP documentation and training materials for technical and business users. Support upgrades, troubleshooting, and seamless deployment of More ❯
years of experience in software testing or development Proven experience in at least one modern language (Golang OR Java). Experience using and/or designing with RESTful APIs/gRPC Experience with Google Cloud Platform/Amazon Web Services is required. Skilled at creating comprehensive test plans with detailed scenarios and acceptance criteria. Experience with test automation frameworks and More ❯
end (HTML, CSS, JavaScript, jQuery) and back-end (C#, ASP.NET MVC5, Classic ASP) technologies. Experience working with ecommerce platforms in a commercial environment. Solid knowledge of SOAP WebServices and RESTful WebAPIs. Familiarity with .NET ORMs such as Entity Framework (or similar). Experience using SDL Tridion (or similar enterprise CMS) is desirable. Proficiency in writing and maintaining unit tests using More ❯
aspects of application development, including C#, HTML, CSS and JavaScript with an emphasis on development using the Angular framework and the RxJS library. Significant experience creating and interacting with RESTful APIs via C# and Javascript interfaces Solid knowledge of SQL Server, interacting via ORMs and SQL stored procedures Experience working with bundlers such as Webpack Knowledge and experience across the More ❯
experience. Professional experience as a Java developer. Proficiency in Java 8 and above, along with a solid understanding of object-oriented design principles. Experience with Spring Framework, Hibernate, and RESTful web services. Familiarity with microservices architecture and Docker containers. Knowledge of SQL and NoSQL databases. Experience with build tools such as Maven or Gradle, and version control systems like Git. More ❯
ecosystems. Proven experience building microservices and event-driven systems (e.g., with Kafka , RabbitMQ , or NATS ). Strong relational database skills ( PostgreSQL ), including schema design and SQL optimisation. Experience with RESTful API design and implementation, ideally with Spring Boot or Quarkus . Familiarity with containerisation ( Docker , Kubernetes , Helm ) and DevOps practices. Comfortable working in Agile, cross-functional teams. SC clearance (or More ❯
Liverpool, England, United Kingdom Hybrid / WFH Options
The Investigo Group
Deep understanding of event-driven systems and message queues (e.g. NATS, RabbitMQ, Kafka). Strong understanding of relational database design principles and SQL optimisation techniques. Experience designing and implementing RESTful APIs. Experience with relational databases (e.g., PostgreSQL). Solid understanding of data structures, algorithms, and software design patterns. Experience with CI/CD tools and practices (e.g., Github Actions, Jenkins More ❯
Responsibilities: Develop, test, and maintain scalable web applications using Node.js , Python , and Angular 16+ . Write clean, efficient, and well-documented code in TypeScript and JavaScript. Design and integrate RESTful APIs and microservices. Collaborate with DevOps teams to manage CI/CD pipelines using Jenkins . Implement infrastructure automation and configuration management with Ansible . Secure application secrets and manage … DevOps. Required Skills and Experience: Strong proficiency in Node.js and Python for backend development. Proven experience with Angular 16+ and TypeScript for frontend development. Experience in developing and integrating RESTful APIs. Hands-on experience with Jenkins for CI/CD pipeline automation. Working knowledge of Ansible for configuration management and deployment automation. Experience with HashiCorp Vault for secrets management and More ❯
Responsibilities: Develop, test, and maintain scalable web applications using Node.js , Python , and Angular 16+ . Write clean, efficient, and well-documented code in TypeScript and JavaScript. Design and integrate RESTful APIs and microservices. Collaborate with DevOps teams to manage CI/CD pipelines using Jenkins . Implement infrastructure automation and configuration management with Ansible . Secure application secrets and manage … DevOps. Required Skills and Experience: Strong proficiency in Node.js and Python for backend development. Proven experience with Angular 16+ and TypeScript for frontend development. Experience in developing and integrating RESTful APIs. Hands-on experience with Jenkins for CI/CD pipeline automation. Working knowledge of Ansible for configuration management and deployment automation. Experience with HashiCorp Vault for secrets management and More ❯
products. You’ll focus on microservice architecture, API development, and integrating machine learning outputs into robust backend services. Tech You'll Work With: Java 17+ Spring Boot, Spring Cloud RESTful APIs & Microservices Docker, Kubernetes AWS or GCP GitHub Actions, Jenkins (CI/CD) Responsibilities: Design, develop, and maintain high-performance backend applications Build and evolve RESTful APIs and service-to More ❯
Java applications using modern development tools and best practices. Code Quality : Write clean, scalable code, and participate in code reviews to maintain code quality. API Integration : Develop and integrate RESTful APIs for seamless communication between different systems and applications. Debugging and Testing : Identify, troubleshoot, and fix defects, and conduct unit and integration tests. Collaborate : Work closely with cross-functional teams … as Spring Boot, Hibernate, and Struts. Database Knowledge : Familiarity with relational databases like MySQL, Oracle, or PostgreSQL, and experience with SQL queries. API and Web Services : Strong understanding of RESTful APIs, JSON, and XML. Version Control : Experience with version control systems such as Git. Problem-Solving : Strong analytical and problem-solving skills with an ability to think critically. Communication : Excellent More ❯
lead within agile squads, delivering high-quality, secure, and scalable Python applications. • Design and develop event-driven, serverless architectures using AWS Lambda, DynamoDB, EventBridge, CloudWatch, and CloudFormation. • Build robust RESTful APIs, microservices, and backend systems following modern engineering practices. • Collaborate closely with designers, researchers, and frontend engineers to build end-to-end digital services that are accessible and user-centred. … end systems. • Expertise in AWS Serverless technologies: AWS Lambda, DynamoDB, EventBridge, CloudWatch, CloudFormation. • Strong working knowledge of Infrastructure as Code (CloudFormation, Terraform, or ARM). • Experience building and integrating RESTful APIs and microservices architectures. • Solid front-end exposure with React or Angular (comfortable collaborating across the full stack when required). • Practical experience in containerisation (e.g., Docker or Kubernetes). More ❯
London, England, United Kingdom Hybrid / WFH Options
Purple Dot Digital Limited
and mobile responsiveness. Database Management: Design and maintain databases (MySQL, PostgreSQL, or equivalent). Optimize database queries and perform routine maintenance tasks. API Development and Integration: Develop and integrate RESTful APIs to enhance application functionality. Work with third-party APIs to integrate additional services. Collaboration: Work closely with designers, developers, and project managers to deliver high-quality products. Participate in … HTML, CSS, JavaScript, and modern JavaScript frameworks). Experience with database design and management (MySQL, PostgreSQL, or equivalent). Familiarity with version control systems (e.g., Git). Experience with RESTful API development and integration. Soft Skills: Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. Ability to manage multiple tasks and meet deadlines. Preferred Qualifications Experience More ❯
work on exciting projects using the latest tech, within a collaborative, agile environment. Responsibilities: Develop and maintain robust, secure, and scalable server-side applications using Node.js Design and build RESTful APIs and/or GraphQL endpoints to support front-end features Collaborate closely with front-end developers, DevOps, and product teams to deliver high-quality software Write clean, maintainable, and … the full stack Contribute to architectural decisions and suggest improvements to system design and development practices About the candidate: 3+ years of experience in a similar role Experience with RESTful APIs, GraphQL, and WebSockets Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes) is beneficial Familiarity with CI/CD pipelines, DevOps practices, and automated testing Excellent More ❯
Developer in a tech start-up or fast-paced environment. Strong background in agile development methodologies. Experience with devops practices and CI/CD pipeline implementation. Experience with API (RESTful/Sockets/GraphQL), microservice architecture and development. Experience with cloud-native platform patterns Technical Skills: Experience with SQL, including schema design and optimisation Experience with testing frameworks and tools … Knowledge of CI/CD tools Familiarity with security tools and practices Experience with designing RESTful APIs and microservices. Experience with data scraping, modelling and security MVP is currently built using the following technologies and development languages; .NET (9), C#, React, MySQL, Docker, and Python. Soft Skills: Excellent problem-solving and analytical skills. Strong communication and collaboration abilities. Ability to More ❯
such as Redux. • Experience with version control systems, such as Git. • Experience with the Web Content Accessibility Guidelines. • Knowledge of responsive web design principles and CSS frameworks. • Understanding of RESTful APIs and asynchronous data retrieval. • Experience with unit testing. • Strong problem-solving and debugging skills. • Excellent teamwork and communication skills. • Attention to detail and an eye for design and user More ❯
to build, test, deployment, and support Drive best practices in DevOps, continuous delivery, test automation (TDD/BDD), and cloud-native development. Provide architectural direction on Java-based microservices, RESTful APIs, and event-driven systems. Collaborate with technology and business stakeholders to translate strategic goals into clear technical roadmaps and actionable outcomes. Promote a culture of innovation, resilience, security, and … or leading API-based, cloud-native, or real-time systems Background in the payments or banking domain, with commercial awareness of industry trends Familiarity with: Java/J2EE, Spring, RESTful APIs, relational databases Open Source technologies, CI/CD pipelines, event-driven architecture Experience in coaching and developing talent, as well as managing team performance A collaborative mindset and proven More ❯
using Ruby on Rails (backend) and React/Next.js (frontend). • Collaborate with designers, product managers, and other engineers to deliver high-quality, scalable, and efficient software solutions. • Build RESTful APIs and integrate third-party services. • Write clean, maintainable, and well-documented code, following best practices in software development. • Ensure responsive design and cross-browser compatibility for front-end components. … Solid understanding of front-end technologies such as HTML5, CSS3, and responsive design principles. • Experience with modern build tools and package managers like Webpack, npm, or Yarn. • Familiarity with RESTful API design and integration. • Experience with version control systems, particularly Git. • Strong problem-solving skills, attention to detail, and a proactive attitude. • Excellent communication skills and the ability to work More ❯
Git/BitBucket a plus) • Experience working with cloud-based server environments; (AWS ideally) Helpful to have: • Experience with Clojure, JVM languages (IE Java), functional programming languages, JSON, HTTP, RESTful services • Experience writing automated acceptance tests in Cucumber, RestAssured, etc. (used in CI/CD pipelines) • Experience with SQL and NoSQL databases (Cassandra, Redis or Other) • Experience working in a … CI/CD environment. (Jenkins a plus) • Experience with Confluence, JIRA and Agile • Experience with customer facing, scalable, and performant RESTful APIs • Experience with monitoring tools and supporting high customer traffic APIs • An interest in fraud detection and security. Education/Experience: • Experience in delivering secure solutions in Financial/Fraud Services Sector is preferred. Broad understanding of Software Engineering More ❯
Developer in a tech start-up or fast-paced environment. Strong background in agile development methodologies. Experience with DevOps practices and CI/CD pipeline implementation. Experience with API (RESTful/Sockets/GraphQL), microservice architecture and development. Experience with cloud-native platform patterns Some experience in consuming/feeding AI pipelines would be advantageous – but more in terms of … WebGL whilst not essential, would be preferrable. Experience with testing frameworks and tools Knowledge of CI/CD tools Familiarity with security tools and practices Strong Experience with designing RESTful APIs and microservices. Experience with data scraping, modelling and security The Platform is built using the following technologies and development languages; .NET (6), C#, React, MySQL, Docker, and Python. Soft More ❯
higher) and C#, as well as proficiency in modern frontend technologies. Key Responsibilities Design, develop, and maintain web applications using .NET Core (v8) , C# , and ASP.NET Build and maintain RESTful APIs and web services Use Entity Framework and SQL Server to manage database operations and ensure data integrity You will also have hands on knowledge with application support. Implement intuitive More ❯
Developer Knutsford 3 Months £460p/d via Umbrella Role Description: Strong programming and analytical skills using Core Java Experience developing Micro services Architecture using Spring Boot Proficient with Restful API dev, Java 8 features & Kafka Working experience with git/github/gitlab Enthusiastic and willing to learn new technologies Good communication skill. Positive Attitude with good commitment levels More ❯