REST Jobs in Cardiff

1 to 25 of 62 REST Jobs in Cardiff

Senior Software Engineer - Backend

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Aforza Ltd
SQL and NoSQL databases and be familiar with query optimizations such as indexing Experience with distributed caches, such as Redis Experience structuring and developing REST APIs Experience writing unit and integration tests using Jest Experience with Docker/Kubernetes Experience with GCP/AWS/Azure Compensation/Benefits Working More ❯
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Java Full Stack Engineer

Cardiff, Wales, United Kingdom
JR United Kingdom
on software development experience in Java (11–21) or Python . Deep expertise in backend technologies: SQL/NoSQL databases , Elasticsearch , MongoDB , Spring Boot , REST/GraphQL APIs , and ORM frameworks like Hibernate. Strong proficiency in modern frontend technologies such as React , Redux , Vue , and TypeScript . Solid experience working More ❯
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Java Developer (Cardiff)

Cardiff, UK
Hybrid / WFH Options
Sapiens
methodologies. Experienced working with SPML, JavaScript, XML and JSON, Spring or Spring Boot, Hibernate, and web services architecture, such as SOAP and/or REST, HTML5, CSS. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to develop and deliver innovative solutions. Good conceptual, analytical More ❯
Employment Type: Part-time
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Java Developer

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Sapiens
methodologies. Experienced working with SPML, JavaScript, XML and JSON, Spring or Spring Boot, Hibernate, and web services architecture, such as SOAP and/or REST, HTML5, CSS. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to develop and deliver innovative solutions. Good conceptual, analytical More ❯
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Java Developer

Cardiff, Wales, United Kingdom
Sapiens International
methodologies. Experienced working with SPML, JavaScript, XML and JSON, Spring or Spring Boot, Hibernate, and web services architecture, such as SOAP and/or REST, HTML5, CSS. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to develop and deliver innovative solutions. Good conceptual, analytical More ❯
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- Urgent! Polyglot Fullstack Tech leads Needed – UK-based – Series A Funded Startup – Rapid Gro[...]

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Birthday Off Languages: Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban ? Key Responsibilities ? Full-Stack Development : Design, develop, and maintain complex full-stack applications across More ❯
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- Urgent! x8 Polyglot Fullstack Tech Leads Needed – UK-based – Series A Funded Startup – Rapid [...]

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
tech. Languages : ? Ruby-on-Rails, Java, Python, C# ? VueJs, Typescript/Angular/React Cloud : ? Amazon Web Services (AWS) Databases : Additional Tools & Frameworks : ? GraphQL ? REST APIs ? Software Design Patterns – TDD, DDD ? Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across More ❯
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Staff Software Engineer - Aero Platform (Motorsports)

Cardiff, Wales, United Kingdom
JR United Kingdom
Unity, Unreal Engine Experience with data streaming technologies such as Akka/Pekko, MQTT, Pulsar, Kafka, Azure Event Hubs Varied integration experience with RPC, REST, gRPC Experience/knowledge of Azure and Azure Resources or other SAAS/PAAS platforms Experience in cross platform (mobile/web) optimizing, profiling, and More ❯
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-x6 Tech leads/Software Team Leads-

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Symfony and Laravel Languages: PHP, Ruby-on-Rails, Java, Python, C# Frontend: Vue.js, Typescript, Angular, React Cloud: AWS (Amazon Web Services) Databases & Frameworks: GraphQL, REST APIs, TDD, DDD, Software Design Patterns Methodologies: Agile: Scrum and Kanban About You Self-motivated, able to work independently Passionate about writing clean, reusable code More ❯
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Full Stack Engineer (Angular + Node.js)

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
JR United Kingdom
experience ·1+ year hands-on Angular (v10+) experience ·Strong TypeScript/JavaScript skills ·Familiar with RxJS and reactive programming concepts ·Experience working with APIs (REST or GraphQL) ·Some Node.js back-end experience (or willingness to grow in that area) ·Good understanding of SOLID principles and clean architecture ·Proficient with Git More ❯
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Mid / Senior Software Engineer - Full Stack (React / TypeScript / Node.js)

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Aforza Ltd
Backend API development experience in Node.js and be comfortable with modern JavaScript/TypeScript Experience with SQL and NoSQL databases Experience structuring and developing REST APIs Good understanding of unit testing frameworks Experience with Docker/Kubernetes Ability to identify areas of code improvement and opportunities to refactor You might More ❯
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Quality Assurance Automation Lead (Cardiff)

Cardiff, UK
CPS Group (UK) Limited
scaling robust test practices across complex systems. Tech Stack & Experience: Automation Tools: Selenium, Appium, Cucumber, TestNG, JUnit Languages: Java (primary), Python, JavaScript API Testing: REST Assured, SOAP, Web APIs DevOps & CI/CD: Jenkins, Azure DevOps, Git, Maven Testing Approaches: BDD, continuous testing, performance testing (e.g., JMeter) Cloud: Exposure to More ❯
Employment Type: Part-time
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Quality Assurance Automation Lead

Cardiff, Wales, United Kingdom
CPS Group (UK) Limited
scaling robust test practices across complex systems. Tech Stack & Experience: Automation Tools: Selenium, Appium, Cucumber, TestNG, JUnit Languages: Java (primary), Python, JavaScript API Testing: REST Assured, SOAP, Web APIs DevOps & CI/CD: Jenkins, Azure DevOps, Git, Maven Testing Approaches: BDD, continuous testing, performance testing (e.g., JMeter) Cloud: Exposure to More ❯
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Dynamics Developer

Cardiff, Wales, United Kingdom
JR United Kingdom
and Field Service modules Expertise in C#, .NET, ASP.NET in modern environments (preferably .NET 6) What will set you apart: Experience with CRM SDK, REST/ODATA, SOAP , and Agile development in a Scrum environment Familiarity with Power Platform , AWS or Azure , and CICD pipeline processes Typescript experience is a More ❯
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Dynamics Developer (Cardiff)

Cardiff, UK
CPS Group (UK) Limited
and Field Service modules Expertise in C#, .NET, ASP.NET in modern environments (preferably .NET 6) What will set you apart: Experience with CRM SDK, REST/ODATA, SOAP , and Agile development in a Scrum environment Familiarity with Power Platform , AWS or Azure , and CICD pipeline processes Typescript experience is a More ❯
Employment Type: Part-time
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Senior Full Stack Engineer

Cardiff, Wales, United Kingdom
Admiral Pioneer
development of front-end web apps using React and TypeScript Build and maintain backend services with Python and Django Design and iterate on scalable REST APIs Contribute to UI/UX standards, ensuring accessibility and responsiveness Support deployment and infrastructure using Terraform and AWS Write, deploy, and support production code More ❯
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Software Engineer (.NET)

Cardiff, Wales, United Kingdom
JR United Kingdom
WebPack Expertise in development of Azure cloud based applications using C#, .Net Core Experience with front-end frameworks (ReactJS, etc) Expertise in development of REST based WebAPIs Expertise in writing Unit Test Cases using MS Test or nUnit Understanding of agile Methodology Preferred: Understanding of SAST tools like HP Fortify More ❯
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Principal Backend Engineer (Equity only) 2%

Cardiff, Wales, United Kingdom
JR United Kingdom
. Proficiency with Postgr eS QL, R edis, and message queue systems (e.g., RabbitMQ, Kafka). Deep understanding of API design and best practices (REST, gRPC). Experience with CI/CD pipelines, monitoring tools (e.g., Prometheus, Grafana), and logging systems (e.g., ELK stack).Strong problem-solving, organizational, and communication More ❯
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Mid / Senior Software Engineer - Salesforce

Cardiff, Wales, United Kingdom
Hybrid / WFH Options
Aforza Ltd
beautiful UIs using web technologies Backend development experience in APEX or Java/C# Experience with SOQL or SQL databases Experience structuring and developing REST APIs Good understanding of unit testing frameworks Ability to identify areas of code improvement and opportunities to refactor You might not have all of the More ❯
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Salesforce Engineer

Cardiff, Wales, United Kingdom
JR United Kingdom
LWCs), including lifecycle hooks, Lightning Data Service (LDS), and complex form handling. Familiarity with external integrations using connected apps, Apex callouts, outbound messaging, and REST/SOAP APIs. Agile Experience: Comfortable working in an Agile environment, with experience using tools like JIRA or Linear. Problem-Solving Ability: Strategic thinker with More ❯
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Microsoft Dynamics 365 Business Central Developer

Cardiff, Wales, United Kingdom
JR United Kingdom
systems (Git, Azure DevOps) Previous experience in manufacturing, distribution, or financial services industries Technical Skills Databases: SQL Server, T-SQL, database performance tuning Integration: REST/SOAP APIs, OData, web services #J-18808-Ljbffr More ❯
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ForgeRock Architect

Cardiff, Wales, United Kingdom
JR United Kingdom
of ForgeRock components. Knowledge of deploying ForgeRock solutions in High Availability environments with clustering. Hands-on experience with ForgeRock components setup, web services (SOAP, REST, JSON), and client development. Customization and extension of ForgeRock components and LDAP schemas. Development experience with ForgeRock SDK, resource configuration, and business logic creation. Integration More ❯
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ISB INGENIUM Pathfinder Application Technology Deployment Specialist

Cardiff, Wales, United Kingdom
DXC Technology Inc
best practices. Experience with AAPI level development, including Web Services. Proficiency in Java, XML, HTML, JSP, JavaScript, and CSS. Proficiency with Java, JSP, HTML, REST Services, SOAP Services, JDBC, Eclipse, Application Servers (Tomcat, JBOSS, WebSphere), ANT, and MAVEN. Knowledge of COBOL (asset). Proven ability to lead evaluation efforts of More ❯
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Quality Assurance Automation Lead

Cardiff, Wales, United Kingdom
JR United Kingdom
someone passionate about quality, innovation, and team development. Automation Tools: Proficient with Katalon (certified preferred), Selenium, Appium, Cucumber, TestNG, JUnit API Testing: Experienced with REST Assured, SOAP, Web APIs DevOps & CI/CD: Strong knowledge of Jenkins, Azure DevOps, Git, Maven Testing Approaches: BDD, continuous testing, performance testing (JMeter) Cloud More ❯
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.Net Integration Developer

Cardiff, Wales, United Kingdom
JR United Kingdom
and implement tools to simplify third-party connectivity. Write clean, testable code and champion engineering best practices. About You Skilled in building and consuming REST and SOAP APIs Hands-on experience with Azure-based development; AWS knowledge is a plus Familiarity with integration tools like Postman, API Management, and cloud More ❯
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REST
Cardiff
10th Percentile
£52,069
25th Percentile
£65,000
Median
£70,000
75th Percentile
£75,000
90th Percentile
£76,500