version 17 or higher) development experience with Spring Boot or similar frameworks. Experience in developing cloud-native applications (12-factor app) with implementation of RESTful microservices, containers, and resilient, scalable platforms. Experience in Test Driven Development using JUnit, Mockito, or similar tools. Hands-on experience with Docker, Kubernetes, or related More ❯
successfully driving improvements in this area. Evidence of being able to take business requirements into technical implementations. Good understanding of Web APIs. Experience of RESTFUL services (microservices). Good understanding of SOLID principles and design patterns. Experience of Continuous Integration/Continuous Deployment (CI/CD) tools. Experience of testing More ❯
complex software systems Knowledge of multiple front-end and back-end languages (Node.js, React, Next.js, Typescript, JavaScript, HTML, CSS) and their libraries Familiarity with RESTful APIs and GraphQL Familiarity with database technologies such as PostgreSQL, Redis, and MongoDB Experience with event-driven architectures Proficiency with Git, Confluence, Jira Basic understanding More ❯
EC2, Lambda, S3), Docker, CI/CD, serverless architecture Frontend development: e.g. JavaScript/TypeScript, React, Dash, or similar frameworks Backend APIs: FastAPI, Flask, RESTful API design UI/UX design for data tools (e.g., streamlining internal workflows and dashboards) Experience with energy systems modelling/optimisation, quantitative risk modelling More ❯
EC2, Lambda, S3), Docker, CI/CD, serverless architecture Frontend development: e.g. JavaScript/TypeScript, React, Dash, or similar frameworks Backend APIs: FastAPI, Flask, RESTful API design UI/UX design for data tools (e.g., streamlining internal workflows and dashboards) Experience with energy systems modelling/optimisation, quantitative risk modelling More ❯
EC2, Lambda, S3), Docker, CI/CD, serverless architecture Frontend development: e.g. JavaScript/TypeScript, React, Dash, or similar frameworks Backend APIs: FastAPI, Flask, RESTful API design UI/UX design for data tools (e.g., streamlining internal workflows and dashboards) Experience with energy systems modelling/optimisation, quantitative risk modelling More ❯
of JSON, HTML, XML, source control tools (Git, SVN), and continuous integration. Self-motivated and proactive. Desired Skills/Experience: Experience with GitLab CI, RESTful APIs, service-oriented architectures, TDD/BDD. Education/Certifications: A relevant degree is desirable; however, experience and work ethic are equally important. About London More ❯
management tools such as Git or SVN. Familiar with continuous build and integration. Desired Skills/Experience Required: Experience with GitLab CI. Experience with RESTful interfaces. Knowledge of/Experience with service orientated architectures. Experience with Test Driven Development and/or Behaviour Driven Development. Education/Certifications: A good More ❯
related frameworks (e.g. Spring Boot, Hibernate, etc.) Understanding of AWS services and cloud architecture (e.g., EC2, S3, Lambda, RDS, DynamoDB, etc.). Proficiency in RESTful API design, microservices architecture, and database systems (SQL/NoSQL). Experience with version control systems (e.g., Git) and CI/CD pipelines. Strong problem More ❯
as a back-end software engineer in an agile, customer-facing environment. Experience with Java 8+ and modern frameworks like Spring Boot. Understanding of RESTful APIs, web technologies, and relational databases. Ability to collaborate and coach team members on coding practices and design principles. Ability to work in a dynamic More ❯
as a back-end software engineer in an agile, customer-facing environment. Experience with Java 8+ and modern frameworks like Spring Boot. Understanding of RESTful APIs, web technologies, and relational databases. Ability to collaborate and coach team members on coding practices and design principles. Ability to work in a dynamic More ❯
London, Finsbury Square, United Kingdom Hybrid / WFH Options
RecruitmentRevolution.com
enhancing our LAMP-based web application using PHP, Laravel, React, and MySQL • Reviewing and refactoring existing codebases for performance and maintainability • Designing and consuming RESTful APIs • Implementing and maintaining development methodologies to ensure timely delivery • Writing unit and integration tests using PHPUnit and Jest.js • Collaborating in cross-functional planning and More ❯
Leicestershire, England, United Kingdom Hybrid / WFH Options
TBA Group
and appreciation of Agile development methodologies (e.g. Scrum, Kanban, SAFe). Microsoft Visual Studio & Microsoft Azure DevOps. Microsoft SQL Server Database Systems. Web APIs, RESTful, SOAP Message broker technologies (e.g. ActiveMQ, RabbitMQ) Any of the following would be useful but not necessary; 2:1 BSc Honours Degree or above in More ❯
whilst ensuring applications maintain maximum speed and scalability Create, utilise and maintain code that is reusable and clean whilst following industry best practices Integrating RESTful APIs endpoints into frontend application Work with the wider team to contribute to code reviews and improve development processes About You You'll be an More ❯
Stockport, Cheshire, United Kingdom Hybrid / WFH Options
ao.com
to deliver a complete solution Drive ongoing technical advancements from inception to production Delivering in a CI/CD environment Designing and interacting with Restful APIs and data stores A Few Things About You Proven experience building Web based .NET Solutions Experience with Git, GitHub/Azure Dev ops Familiarity More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom
One Utility Bill
such as Stripe or GoCardless Experience handling payment/billing systems with throughput of £10'000's Have experience with designing, creating and consuming RESTful APIs Have experience with reliability/high availability systems Care about the non-functional requirements - security, performance, reliability, but appreciate when to strike a balance More ❯
Docker Compose should be familiar allies). Database dialogues (SQL and PostgreSQL are our go-to, but we know other databases are available). RESTful API development and management – making systems talk nicely to each other. Proactive Performance Tuning – because nobody likes a sluggish system. A solid grasp of design More ❯
Recent experience with using a JVM language (Java/Kotlin/Groovy, etc.) with proficiency in various frameworks like Spring, Hibernate, etc. Understanding of RESTful APIs, web technologies. Experience developing and maintaining applications in the public cloud (we use AWS). Excellent understanding of DevOps principles and SDLC best practices. More ❯
Docker Compose should be familiar allies). Database dialogues (SQL and PostgreSQL are our go-to, but we know other databases are available). RESTful API development and management – making systems talk nicely to each other. Proactive Performance Tuning – because nobody likes a sluggish system. A solid grasp of design More ❯
on experience in automated testing of full-stack WebApps , preferably in enterprise environments. Experience with Cypress , Playwright , Jest , Mocha , or Supertest . Familiarity with RESTful API testing and frontend component testing. Understanding of CI/CD pipelines , test integration, and version control (GitHub). Strong problem-solving skills, attention to More ❯
you if you have 5+ years of experience in Java software development. Strong knowledge of Java, Spring. Strong knowledge of SQL. Experience in developing RESTful APIs. Knowledge of common patterns and algorithms. Understanding OOP, design patterns, microservices architecture. Understanding of event messaging. High level of responsibility and ownership. Strong aptitude More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
TAG
via Rest APIs Azure AD, Enterprise apps and interactions via Graph API Azure Cosmos DB Azure best practice architecture patterns Data sources: via ODBC, RESTful API, Message-based Architectures Development of relational and non-relational databases and ORMs, e.g. Entity Framework DevOps processes, CI/CD, writing Unit Tests Testing More ❯
UI, Tailwind CSS, or similar) Solid foundation in JavaScript/TypeScript and CSS Working knowledge of Python for backend development Experience building and consuming RESTful APIs Commitment to writing clean, maintainable, and well-tested code Strong communication skills and ability to collaborate with cross-functional teams Product-minded approach to More ❯
UI, Tailwind CSS, or similar) Solid foundation in JavaScript/TypeScript and CSS Working knowledge of Python for backend development Experience building and consuming RESTful APIs Commitment to writing clean, maintainable, and well-tested code Strong communication skills and ability to collaborate with cross-functional teams Product-minded approach to More ❯
In this role, you will design and develop interactive, responsive applications using JavaScript, HTML, CSS, JSON, React.js, and TypeScript. You will create and integrate RESTful APIs and GraphQL, perform automated testing using Selenium, and have a strong object-oriented mindset. More ❯