REST Jobs in Wales

1 to 25 of 101 REST Jobs in Wales

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 ❯
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Java Developer

cardiff, 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

newport, 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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Senior Java Software Engineer

cardiff, United Kingdom
Hybrid / WFH Options
G.Digital
need: 5+ years of professional Java development experience Experience working with TypeScript to help with frontend bottlenecks Strong understanding of Spring/Spring Boot, REST APIs, and microservices architecture Solid knowledge of relational databases (e.g., PostgreSQL, MySQL) Familiarity with cloud platforms (AWS, GCP, or Azure) Experience with CI/CD More ❯
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Senior Java Software Engineer

newport, midlands, United Kingdom
Hybrid / WFH Options
G.Digital
need: 5+ years of professional Java development experience Experience working with TypeScript to help with frontend bottlenecks Strong understanding of Spring/Spring Boot, REST APIs, and microservices architecture Solid knowledge of relational databases (e.g., PostgreSQL, MySQL) Familiarity with cloud platforms (AWS, GCP, or Azure) Experience with CI/CD More ❯
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Full Stack Engineer

cardiff, United Kingdom
eTeam
in at least one of the following programming languages: Java, C#, C/C++, Python, Javascript, Ruby. Significant experience using and implementing Web Services (REST, SOAP, RPC, RMI) and monitoring APIs. Familiarity with network communication protocols (HTTP, TCP/IP, UDP, SMTP, DNS). Capable of applying best coding practices More ❯
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Full Stack Engineer

newport, midlands, United Kingdom
eTeam
in at least one of the following programming languages: Java, C#, C/C++, Python, Javascript, Ruby. Significant experience using and implementing Web Services (REST, SOAP, RPC, RMI) and monitoring APIs. Familiarity with network communication protocols (HTTP, TCP/IP, UDP, SMTP, DNS). Capable of applying best coding practices More ❯
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Senior Web Developer (m/f/d)

Wales, United Kingdom
Hybrid / WFH Options
LX media GmbH
of HTML, CSS, JavaScript/TypeScript and React (or other modern web frameworks (eg. Vue, Angular, Next.js) Experience with consuming and creating various APIs (REST, GraphQL) Experience with Webpack Sense for creating perfect, responsive and accessible frontends based on user-centered design concepts Great communication skills in English (since you More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Engineer

cardiff, United Kingdom
Hybrid / WFH Options
Pomvom [ TASE: PMVM ]
a Full Stack Developer Strong experience with: Node.js , TypeScript , NestJS React.js and modern frontend frameworks AWS services : Lambda, API Gateway, DynamoDB, Cognito GraphQL or REST API design Hands-on experience with Serverless Framework for deployment and infrastructure Familiarity with Agile methodologies , Git , and CI/CD workflows (e.g., GitHub Actions More ❯
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Full Stack Engineer

newport, midlands, United Kingdom
Hybrid / WFH Options
Pomvom [ TASE: PMVM ]
a Full Stack Developer Strong experience with: Node.js , TypeScript , NestJS React.js and modern frontend frameworks AWS services : Lambda, API Gateway, DynamoDB, Cognito GraphQL or REST API design Hands-on experience with Serverless Framework for deployment and infrastructure Familiarity with Agile methodologies , Git , and CI/CD workflows (e.g., GitHub Actions More ❯
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Power Platform Developer

cardiff, United Kingdom
Hybrid / WFH Options
Nigel Frank International
with D365 Customer Engagement. Solid understanding of Microsoft Dataverse data structure. Experience working with Azure Service Bus and other PaaS solutions. Practical knowledge of REST APIs, data mapping, and system integration. Scripting or coding experience in one or more of: .Net, C#, Python, or JavaScript. Strong SQL skills. Agile/ More ❯
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Power Platform Developer

newport, midlands, United Kingdom
Hybrid / WFH Options
Nigel Frank International
with D365 Customer Engagement. Solid understanding of Microsoft Dataverse data structure. Experience working with Azure Service Bus and other PaaS solutions. Practical knowledge of REST APIs, data mapping, and system integration. Scripting or coding experience in one or more of: .Net, C#, Python, or JavaScript. Strong SQL skills. Agile/ More ❯
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C# .Net Developer (focus on Energy Trading)

cardiff, United Kingdom
Hybrid / WFH Options
Energy Trading Software Company
Energy (Gas & Power) or commodities, and direct interaction with Traders is key. Required: Strong C#, .NET 7/8, Microservices, XML/JSON/REST APIs, Webservices, Design Patterns, SQL Server, Azure (DevOps, Pipelines, Functions, Security), Git/GitHub, Docker/Kubernetes, CI/CD. Advantage: Trayport API knowledge, Energy More ❯
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C# .Net Developer (focus on Energy Trading)

newport, midlands, United Kingdom
Hybrid / WFH Options
Energy Trading Software Company
Energy (Gas & Power) or commodities, and direct interaction with Traders is key. Required: Strong C#, .NET 7/8, Microservices, XML/JSON/REST APIs, Webservices, Design Patterns, SQL Server, Azure (DevOps, Pipelines, Functions, Security), Git/GitHub, Docker/Kubernetes, CI/CD. Advantage: Trayport API knowledge, Energy More ❯
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Quality Assurance Automation Lead

cardiff, 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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Quality Assurance Automation Lead

newport, 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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Software Engineering Team Lead

newport, wales, United Kingdom
Formula Recruitment
support their development. Required Skills & Experience: Expert-level Java experience (Java 17+ preferred), including multithreading, concurrency, and performance tuning. Strong background with Spring Boot, REST APIs, and Microservices architecture. Proven experience designing and building scalable, high-performance software systems. Solid understanding of relational databases (e.g., PostgreSQL, MySQL). Familiarity with More ❯
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Senior Java Software Engineer

cardiff, United Kingdom
Hybrid / WFH Options
Lorien
Kubernetes AWS - Lambda, EC2, S3, RDS, DynamoDB) Demonstratable knowledge of DevOps culture, processes, technical practices and tools (IaC - Terraform) Experience with React and TypeScript REST Web services Experience of working in a Agile environment This role is on a remote basis with no requirement to be in the office. Salary More ❯
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Senior Java Software Engineer

newport, midlands, United Kingdom
Hybrid / WFH Options
Lorien
Kubernetes AWS - Lambda, EC2, S3, RDS, DynamoDB) Demonstratable knowledge of DevOps culture, processes, technical practices and tools (IaC - Terraform) Experience with React and TypeScript REST Web services Experience of working in a Agile environment This role is on a remote basis with no requirement to be in the office. Salary More ❯
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Dynamics Developer

cardiff, United Kingdom
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 ❯
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Dynamics Developer

newport, wales, United Kingdom
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 ❯
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Software Engineering Manager

newport, wales, United Kingdom
Hybrid / WFH Options
Consortia
enhancements to existing systems. The current technology stack includes Angular on the frontend and .NET/.NET Core (C#) on the backend, supported by REST APIs. Infrastructure is hybrid but undergoing migration to Azure. Tooling includes Git and Octopus Deploy. Agile delivery processes are in place, and DevOps practices are More ❯
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Principal Backend Engineer (Equity only) 2%

cardiff, United Kingdom
Luupli
. 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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Principal Backend Engineer (Equity only) 2%

newport, midlands, United Kingdom
Luupli
. 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 ❯
Posted:

Senior Data Engineer

cardiff, United Kingdom
Hybrid / WFH Options
Realtime Recruitment
be very keen to hear from you: Advanced SQL Knowledge (Oracle, PostgreSQL, MSSQL, etc.). Scripting languages (Python, PowerShell). Web service APIs (SOAP, REST). Data modelling experience. Knowledge of Snowflake Analytics Platform would be an advantage. Experience in working within an Agile environment. Knowledge of GIT, Jenkins (CI More ❯
Posted:
REST
Wales
10th Percentile
£52,069
25th Percentile
£65,000
Median
£70,000
75th Percentile
£75,000
90th Percentile
£76,500