26 to 50 of 501 REST Jobs in the UK

Software Engineer

Hiring Organisation
Raytheon UK Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
with your peers on technical direction within your team Required experience Core Software Engineering such as: JavaScript frameworks (React, NextJS), TypeScript, Python or Java REST API development/OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL ...

Campus - Full Time - Software Engineer - 2027 (UK - Burgess Hill)

Hiring Organisation
American Express
Location
Brighton, East Sussex, UK
Employment Type
Full-time
/machine learning, data engineering, API development, or full-stack product development. Familiarity with Java, JavaScript, React, TypeScript, Python, C#, Go, Kotlin, Node.js, REST APIs, SQL, Spring, or similar frameworks and tools. Exposure to cloud-native development, microservices, containerization, CI/CD, DevOps, automated testing, accessibility, or secure software development ...

Senior Software Engineer

Hiring Organisation
Reed Technology
Location
Berkhamsted, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
Skills & Qualifications: Degree or equivalent in Computing Science or a related subject. Solid commercial experience with C#/.NET, Entity Framework, SQL Server, and REST API design. Proficiency in Angular in TypeScript, including component architecture, routing, and state management. Hands-on experience with CI/CD pipelines in GitHub Actions ...

Java Developer

Hiring Organisation
83zero Limited
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450 per day
What we're looking for Strong commercial experience developing applications using Java. Hands-on experience with Spring Boot and microservices. Experience developing and integrating REST APIs. Good understanding of SQL and relational databases. Experience with CI/CD pipelines, Git and automated testing. Exposure to cloud technologies such ...

Dynamics Integration Specialist

Hiring Organisation
Vivo Talent
Location
Kingston Upon Thames, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70,000 - 71,000 Annual
experience delivering integrations with Microsoft Dynamics 365, including Customer Engagement (CE), Finance & Operations or Business Central. Strong hands-on experience with Dataverse Web API, REST/SOAP APIs, OData, JSON and XML. Proficiency in Azure integration services, including Logic Apps, Azure Functions, Service Bus, API Management and Data Factory, alongside ...

Full Stack Developer : Azure Databricks

Hiring Organisation
Eaglecliff Recruitment
Location
London, UK
Employment Type
Full-time
technologies: React/Angular/Vue, HTML5, CSS3, JavaScript/TypeScript Solid experience in back-end technologies: Node.js/.NET/Java/Python, REST APIs, GraphQL Strong understanding of databases: SQL (PostgreSQL, MySQL, SQL Server) Hands-on experience with cloud services, ideally Azure or AWSPreferred Experience 5-6 years ...

Java Modernization Technical Architect - SC Clearance

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500/day Inside IR35 via Umbrella
Container Apps (ACA), ARO, Azure Storage, Azure SQL, and Azure Key Vault. Modernization & Security: Track record in legacy-to-cloud application migration, OAuth2, JWT, REST API architecture, performance tuning, and security hardening. Containerization: Hands-on experience with Docker and Kubernetes for container orchestration. Front-End Fundamentals: Exposure to client-side ...

Java Modernization Technical Architect - SC Clearance

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £500.00 per day
Container Apps (ACA), ARO, Azure Storage, Azure SQL, and Azure Key Vault. Modernization & Security: Track record in legacy-to-cloud application migration, OAuth2, JWT, REST API architecture, performance tuning, and security hardening. Containerization: Hands-on experience with Docker and Kubernetes for container orchestration. Front-End Fundamentals: Exposure to client-side ...

Java Software Engineer

Hiring Organisation
Twinstream Limited
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum
pair programming. Experience with AWS services, including S3, Fargate, Lambda, SQS and SNS. Databases such as PostgreSQL, Oracle, MongoDB or DynamoDB, plus JPA. REST APIs, RabbitMQ, Docker and Linux. Infrastructure and automation tools, including Terraform, Ansible and Kubernetes. CI/CD and version control tools such as Jenkins, Git, Bitbucket ...

Senior Java Fullstack Developer

Hiring Organisation
Avanti
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
robust, scalable and maintainable solutions. The company is investing in the continued modernisation of its software platforms, introducing new versions of Java, Springboot, Angular, REST APIs and Microservices. You'll work across both existing systems and new development, helping improve scalability, performance and maintainability while contributing to technical design discussions. ...

Senior Java Developer

Hiring Organisation
Avanti Recruitment
Location
EC1, Farringdon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
opportunity to work on technically challenging, large-scale applications. This is a hands-on development position with a strong emphasis on Java, Spring Boot, REST APIs and microservices, alongside commercial frontend development using Angular, React or Vue. The company is continuing to modernise its established software platforms, creating an opportunity ...

Senior Java / Angular Developer

Hiring Organisation
Avanti
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £75,000 per annum
robust, scalable and maintainable solutions. The company is investing in the continued modernisation of its software platforms, introducing new versions of Java, Springboot, Angular, REST APIs and Microservices. You'll work across both existing systems and new development, helping improve scalability, performance and maintainability while contributing to technical design discussions. ...

Senior Fullstack Java Developer

Hiring Organisation
Avanti Recruitment
Location
EC1, Farringdon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
opportunity to work on technically challenging, large-scale applications. This is a hands-on development position with a strong emphasis on Java, Spring Boot, REST APIs and microservices, alongside commercial frontend development using Angular, React or Vue. The company is continuing to modernise its established software platforms, creating an opportunity ...

Senior Fullstack Developer

Hiring Organisation
Avanti
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
opportunity to work on technically challenging, large-scale applications. This is a hands-on development position with a strong emphasis on Java, Spring Boot, REST APIs and microservices, alongside commercial frontend development using Angular, React or Vue. The company is continuing to modernise its established software platforms, creating an opportunity ...

Senior Solutions Architect

Hiring Organisation
Nexus Jobs
Location
London, England, United Kingdom
application architecture using modern technologies such as cloud native development, 12 factor Apps, microservices, serverless, API management, Kafka, etc. " Deep knowledge of Microservices, Containers, REST APIs development, API Management tools (e.g. MuleSoft, Apigee), Kafka " Solution architect with broad expertise in wide range of digital technologies in areas of application platform ...

Software Architect - Python & .NET.

Hiring Organisation
Computer Futures
Location
London, England, United Kingdom
record of architecting complex, integrated software platforms rather than isolated applications. Strong understanding of software architecture principles, design patterns and system decomposition. Experience designing REST APIs, web services and interfaces between multiple systems. Knowledge of microservices, distributed systems and event-driven architectures. Experience with SQL databases, relational data modelling ...

Software Architect - Python & .NET.

Hiring Organisation
Computer Futures
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£90,000
record of architecting complex, integrated software platforms rather than isolated applications. Strong understanding of software architecture principles, design patterns and system decomposition. Experience designing REST APIs, web services and interfaces between multiple systems. Knowledge of microservices, distributed systems and event-driven architectures. Experience with SQL databases, relational data modelling ...

Staff Software Engineer - International Pricing

Hiring Organisation
Marks & Spencer
Location
United Kingdom, UK
Employment Type
Full-time
Kubernetes, Helm and Terraform. Data & Messaging: Kafka/Confluent, IBM MQ/MQFTE and SFTP.Databases: MongoDB and SQL Server on Azure. API & Integration: Apigee, REST APIs and Windows Services. Observability: Dynatrace, OpenTelemetry, PagerDuty and Helix. What's in it for you? Working at M&S means being part of something ...

Automation Assurance Specialist - Consultant - AI & Digital Factory

Hiring Organisation
Capgemini
Location
City of Bristol, United Kingdom
Employment Type
Full Time
contributing to test frameworks in Java or JavaScript Experience writing a variety of backend and frontend automated tests using Selenium, Playwright, Cucumber, REST etc. Experience working in an Agile environment Experience using online version control tools - GitHub, GitLab etc. Experience with self-managing and being able to self-identify areas ...

Snr Full Stack Python Engineer-Agentic Systems

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£950 - £1000 per day
design, query optimization, stored procedures a plus) alongside other relational/non-relational data stores as needed. * Build clean, well-documented, and testable APIs (REST and/or MCP-based) that integrate cleanly with upstream and downstream systems. * Contribute to architecture and design decisions, including system scalability, fault tolerance ...

Snr Full Stack Python Engineer-Agentic Systems

Location
United Kingdom
design, query optimization, stored procedures a plus) alongside other relational/non-relational data stores as needed. Build clean, well-documented, and testable APIs (REST and/or MCP-based) that integrate cleanly with upstream and downstream systems. Contribute to architecture and design decisions, including system scalability, fault tolerance ...

Senior Java Developer

Hiring Organisation
Invitise
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£650/day
eligible to obtain SC clearance; active SC is highly desirable. Interested? Please apply below. Senior Java Developer, Java Engineer, Software Engineer, Java, AWS, Microservices, REST APIs, Kafka, Docker, Terraform, GitLab CI, TDD, BDD, Agile, Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool, Cardiff, Hybrid/Remote, Contract, Inside IR35 ...

Senior Java Developer

Hiring Organisation
Invitise Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £650 per day
eligible to obtain SC clearance; active SC is highly desirable. Interested? Please apply below. Senior Java Developer, Java Engineer, Software Engineer, Java, AWS, Microservices, REST APIs, Kafka, Docker, Terraform, GitLab CI, TDD, BDD, Agile, Glasgow, Newcastle, Leeds, Sheffield, Manchester, Birmingham, Blackpool, Cardiff, Hybrid/Remote, Contract, Inside IR35 ...

AWS Technical Test Engineer - SC Cleared - Outside IR35

Hiring Organisation
NSD
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Contract
business analysts. Engage in client-facing meetings and discussions, presenting test findings and solutions. Adapt to potential automation testing, including: API testing (e.g., SpecFlow, REST API). AWS CLI deployment checks using Boto3 (Python). Front-end UI testing where required. Essential Skills & Experience Strong AWS expertise - deep understanding ...

Senior Backend Developer with Umbraco C# .net

Hiring Organisation
Nexus Jobs
Location
London, England, United Kingdom
etc.)Familiar with Azure cloud services & setting up/managing resources/deploying appsFamiliar with JIRA and ConfluenceCapable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger and other API messaging formats e.g. JSON, XML, SOAPExperience of PowerBI, PowerQuery and RExperience of structured testing ...