Remote REST Jobs in Wales

1 to 25 of 60 Remote REST Jobs in Wales

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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🌳 Urgent! Polyglot Fullstack Tech leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳

cardiff, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Databases: PostgreSQL, DynamoDB 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! Polyglot Fullstack Tech leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳

newport, midlands, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: Amazon Web Services (AWS) Databases: PostgreSQL, DynamoDB 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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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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Senior .Net Developer

cardiff, United Kingdom
Hybrid / WFH Options
Praetura Group
in a weekly rotation for production monitoring during normal working hours Our Stack .NET Core (C#), PostgreSQL (AWS RDS) AWS (S3, RDS, OpenSearch) GraphQL & REST APIs GitLab CI/CD, Jira, Confluence DataDog for monitoring and alerting React (maintained separately by front-end developers) What We're Looking For Commercial More ❯
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Senior .Net Developer

cardiff, united kingdom
Hybrid / WFH Options
Praetura Group
in a weekly rotation for production monitoring during normal working hours Our Stack .NET Core (C#), PostgreSQL (AWS RDS) AWS (S3, RDS, OpenSearch) GraphQL & REST APIs GitLab CI/CD, Jira, Confluence DataDog for monitoring and alerting React (maintained separately by front-end developers) What We're Looking For Commercial More ❯
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Senior .Net Developer

newport, midlands, United Kingdom
Hybrid / WFH Options
Praetura Group
in a weekly rotation for production monitoring during normal working hours Our Stack .NET Core (C#), PostgreSQL (AWS RDS) AWS (S3, RDS, OpenSearch) GraphQL & REST APIs GitLab CI/CD, Jira, Confluence DataDog for monitoring and alerting React (maintained separately by front-end developers) What We're Looking For Commercial More ❯
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Senior .Net Developer

newport, midlands, united kingdom
Hybrid / WFH Options
Praetura Group
in a weekly rotation for production monitoring during normal working hours Our Stack .NET Core (C#), PostgreSQL (AWS RDS) AWS (S3, RDS, OpenSearch) GraphQL & REST APIs GitLab CI/CD, Jira, Confluence DataDog for monitoring and alerting React (maintained separately by front-end developers) What We're Looking For Commercial 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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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 ❯
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Senior Data Engineer

newport, midlands, 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 ❯
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Design-led Frontend Developer

cardiff, United Kingdom
Hybrid / WFH Options
FlatPlan
brainstorm and implement new features What We’re Looking For • 5+ years of development experience • Strong proficiency in JavaScript, HTML5 and CSS3 • Familiarity with REST APIs, JSON and third-party integrations • Experience with Git version control and Agile workflows • Strong problem-solving skills and a proactive, detail-oriented mindset • Excellent More ❯
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Design-led Frontend Developer

newport, midlands, United Kingdom
Hybrid / WFH Options
FlatPlan
brainstorm and implement new features What We’re Looking For • 5+ years of development experience • Strong proficiency in JavaScript, HTML5 and CSS3 • Familiarity with REST APIs, JSON and third-party integrations • Experience with Git version control and Agile workflows • Strong problem-solving skills and a proactive, detail-oriented mindset • Excellent More ❯
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Salesforce Developer

cardiff, United Kingdom
Hybrid / WFH Options
Search 5.0
deployments, and continuous delivery efforts. Required Skills & Experience 3–5 years of Salesforce development experience, including Lightning and Apex. Proficiency with Salesforce APIs (SOAP, REST, Bulk, Metadata). Strong problem-solving skills with the ability to work independently and in teams. Excellent communication skills and attention to detail. Salesforce Developer More ❯
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Salesforce Developer

newport, midlands, United Kingdom
Hybrid / WFH Options
Search 5.0
deployments, and continuous delivery efforts. Required Skills & Experience 3–5 years of Salesforce development experience, including Lightning and Apex. Proficiency with Salesforce APIs (SOAP, REST, Bulk, Metadata). Strong problem-solving skills with the ability to work independently and in teams. Excellent communication skills and attention to detail. Salesforce Developer More ❯
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Senior Software Engineer

cardiff, United Kingdom
Hybrid / WFH Options
Ocho
software engineering experience, with significant hands-on expertise in Python Proven experience building and maintaining systems on Amazon Web Services (AWS) Strong grasp of REST APIs, event-driven architecture, and asynchronous programming Familiarity with containerisation (e.g. Docker) and orchestration (e.g. ECS or EKS) Experience with CI/CD pipelines and More ❯
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Senior Software Engineer

newport, midlands, United Kingdom
Hybrid / WFH Options
Ocho
software engineering experience, with significant hands-on expertise in Python Proven experience building and maintaining systems on Amazon Web Services (AWS) Strong grasp of REST APIs, event-driven architecture, and asynchronous programming Familiarity with containerisation (e.g. Docker) and orchestration (e.g. ECS or EKS) Experience with CI/CD pipelines and More ❯
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Head of Backend Engineering

cardiff, United Kingdom
Hybrid / WFH Options
WeDo
preference for Quarkus or GraalVM; SpringBoot experience also considered Familiarity with messaging systems such as Pub/Sub, Kafka, or RabbitMQ Strong understanding of REST API design, CI/CD practices, and Agile methodologies Experience in fintech, payments, or banking domains Who this suits: Someone who is technically strong and More ❯
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Head of Backend Engineering

newport, midlands, United Kingdom
Hybrid / WFH Options
WeDo
preference for Quarkus or GraalVM; SpringBoot experience also considered Familiarity with messaging systems such as Pub/Sub, Kafka, or RabbitMQ Strong understanding of REST API design, CI/CD practices, and Agile methodologies Experience in fintech, payments, or banking domains Who this suits: Someone who is technically strong and More ❯
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Software Engineer

newport, wales, United Kingdom
Hybrid / WFH Options
ADLIB Recruitment | B Corp™
or stream their favourite films and series on Netflix. What skills you’ll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and complexity analysis. Experience developing, deploying and maintaining API More ❯
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Software Engineer

newport, wales, united kingdom
Hybrid / WFH Options
ADLIB Recruitment | B Corp™
or stream their favourite films and series on Netflix. What skills you’ll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and complexity analysis. Experience developing, deploying and maintaining API More ❯
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REST
Wales
10th Percentile
£49,225
25th Percentile
£57,500
Median
£70,000
75th Percentile
£75,000
90th Percentile
£76,250