176 to 200 of 684 REST Jobs in the UK excluding London

Senior AI Architect and Engineer Lead

Location
Kings Langley, England, United Kingdom
direction across modern cloud data estates. Hands‐on AI & Software Engineering: Proven, deep experience writing clean, modular code in Python, SQL, and consuming complex REST APIs. Must have hands‐on experience building, testing, and deploying custom LLM agent frameworks (e.g., LangGraph, AutoGen, or LangChain) in production. Modern Cloud Data Tooling ...

Senior AI Architect and Engineer Lead

Location
Glasgow, Scotland, United Kingdom
direction across modern cloud data estates. Hands‐on AI & Software Engineering: Proven, deep experience writing clean, modular code in Python, SQL, and consuming complex REST APIs. Must have hands‐on experience building, testing, and deploying custom LLM agent frameworks (e.g., LangGraph, AutoGen, or LangChain) in production. Modern Cloud Data Tooling ...

Senior Digital Developer – ODM

Hiring Organisation
NHS Blood and Transplant
Location
England, S75 3FG, Liverpool, L24 8RB, Birmingham, B15 2SG, London, NW9 5BG, SW17 0RB, Bristol, BS34 7QH, Barnsley, Manchester, M13 9LL, United Kingdom
Salary
£49387.00 to £56515.00
Agile/Lean and Traditional Methodologies. OOAD and UML Techniques. HTML, JavaScript, JQueryXML, XSD, JSON Network architecture and protocols such as SNMP, HTTP, SOAP, REST and SOA Web Services,Testing Strategies, Testing Tools SQL Developer as testing tool, JMeter, APEXSec, cURL and Postman,Unit Testing frameworks specific to the technologies. ...

Senior DevOps Engineer: Cloud Pipelines & Automation

Location
Nottingham, England, United Kingdom
improvements across environments. Ideal candidates bring strong cloud experience (AWS/Azure), Python scripting, containerization with Docker and Kubernetes, and hands-on work with REST/GraphQL APIs. #J-18808-Ljbffr ...

Senior Tosca Test Automation Engineer for Banking

Location
Sheffield, England, United Kingdom
Strong expertise in Test Automation Frameworks and Model-Based Testing End-to-end Functional, Regression, SIT & UAT Testing Experience with API Testing (Postman/REST) Strong understanding of SQL and data validation Experience with JIRA , qTest/ALM , defect management and test reporting Exposure to CI/CD tools such ...

Software Engineer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £500/day
progressing to beta Ensure security, safety and governance requirements are met Essential experience Strong hands-on development in Python, Java, .NET or TypeScript REST APIs and message-based or asynchronous development JSON and XML data formats Writing unit and integration tests, including smoke and sandbox testing Git, code review ...

Senior Software Engineer

Location
Cambridge, England, United Kingdom
enjoy React/Vue/Angular development there may be opportunities (this is not required). Keywords: C# software engineer, .NET software developer, microservices, REST/RESTful APIs, sustainability, security, authentication, Azure, AWS, Cambridge, hybrid #J-18808-Ljbffr ...

Lead Java Backend Developer

Location
Bristol, England, United Kingdom
Need From You – Essential Skills & Experience Strong expertise in developing secure, scalable, enterprise-grade backend applications using Go . Hands-on experience with REST APIs , containerization , and microservices architectures . Ability to work effectively both independently and in cross-functional teams. Excellent analytical, problem-solving, and strategic-thinking capabilities. Deep ...

Senior Python Developer

Hiring Organisation
Synergize Consulting Limited
Location
Bristol, South West, United Kingdom
Employment Type
Temporary Contract, On-site
time solutions using streaming and messaging technologies. · Containerise applications using Docker and manage deployments, scaling, configuration and resource optimisation within Kubernetes. · Develop and maintain REST and/or gRPC APIs. · Write unit and integration tests and contribute to CI/CD pipelines and continuous improvement. Essential Skills & Experience · Security cleared ...

Senior Software Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
enjoy React/Vue/Angular development there may be opportunities (this is not required). Keywords: C# software engineer, .NET software developer, microservices, REST/RESTful APIs, sustainability, security, authentication, Azure, AWS, Cambridge, hybrid Another top job from ECM, the high-tech recruitment experts. Even if this ...

Senior AI Platform Engineer - MCP AWS Agentic AI

Hiring Organisation
Method-Resourcing
Location
South East, United Kingdom
Employment Type
Temporary Contract, Hybrid
Context Protocol (MCP), including MCP servers, gateways or tool integrations. Experience integrating LLMs, AI agents and agentic workflows into production applications. Strong understanding of REST APIs, service integration, authentication, authorisation and secure software development. Experience taking ownership of complex engineering projects, making architectural decisions and mentoring other engineers. Desirable: Python ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Permanent
/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps, CI/CD and Infrastructure ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Crewe, Cheshire East, Cheshire, United Kingdom
Employment Type
Permanent
/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps, CI/CD and Infrastructure ...

Senior Backend Engineer – Node.js & AI

Hiring Organisation
Adria Solutions
Location
Manchester, North West, United Kingdom
Employment Type
Permanent Contract, Hybrid
Salary
£85,000
maintain backend applications using Node.js. Develop APIs, database services and event-driven systems. Connect the platform with banking, payments and third-party services through REST and GraphQL integrations. Use AI coding tools to improve delivery while maintaining rigorous testing, security and code quality. Develop and deploy practical AI features that ...

Senior Software Engineer – C

Hiring Organisation
Adaptive Careers
Location
G1, Glasgow, Glasgow City, City of Glasgow, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
take ownership of technical challenges. Additional experience with any of the following would be beneficial, although not essential: IoT, connected devices or embedded software. REST APIs, MQTT or wireless communications. JavaScript or TypeScript. Microsoft and Linux environments. Data visualisation tools such as Power BI or Grafana. Software integration across hardware ...

Splunk Consultant

Location
Corsham, England, United Kingdom
Docker, Openshift, Kubernetes) and Cloud‐based services (AWS, Azure, GCP). Experience in maintaining and administering enterprise‐scale implementations. Development and API experience (Python, REST, XML) Existing security clearance (SC/DV) or the ability to acquire it. Required Certifications: Splunk Certified Architect Desired Certifications: Splunk Core Certified Consultant Cribl ...

Senior AI Solutions Engineer

Location
Welwyn Garden City, England, United Kingdom
knowledge of LLM APIs (e.g., OpenAI, Anthropic Claude) and agent frameworks (e.g., LangGraph, CrewAI). Advanced SQL and integration with enterprise systems (e.g., Snowflake, REST APIs). Familiarity with Git, CI/CD, Docker, AWS, and observability tools. Regulated Environments: Understanding of GxP, computer system validation, and data privacy ...

Senior Agentic AI Engineer - Creative Automation - London

Hiring Organisation
Salt
Location
South East, United Kingdom
Employment Type
Temporary Contract, Hybrid
Salary
£500 - £700 per day
Hands-on experience with Model Context Protocol (MCP). Strong software engineering background in Python and JavaScript/Node.js. Extensive experience designing and integrating REST APIs. Solid understanding of prompt engineering, context engineering, and structured data formats such as JSON and XML. Excellent problem-solving and stakeholder communication skills. Desirable ...

Full Stack Developer

Location
Portsmouth, England, United Kingdom
independently. Strong TypeScript on both front-end and back-end. React, modern CSS, and experience building to WCAG 2.2 AA. Node.js, building and consuming REST APIs. PostgreSQL: schema design, query optimisation, and use of an ORM. Unit, integration and end-to-end testing. Git, and practical experience of CI/ ...

Lead Developer

Hiring Organisation
Erin Associates
Location
Middlesbrough, North East, United Kingdom
Employment Type
Permanent Contract, On-site
Salary
£62,000
similar role Java and Spring Boot TypeScript A proven full stack development and systems integration background Experience designing enterprise-grade software solutions. REST APIs PostgreSQL or similar databases Manage containerised deployments – Docker DevOps Practices/CI/CD Pipelines Desirable – ERP Integrations, IoT Platforms, Telematics systems, Azure, Real-time date ...

Lead Software Engineer - Java/SpringBoot

Location
Bournemouth, England, United Kingdom
operational stability Advanced in one or more programming language(s), including Java Hands-on experience building and maintaining microservices with Spring Boot, including REST APIs with JSON, dependency injection, configuration management, and actuator-based monitoring. Proficiency in automation and continuous delivery methods. Previous experience working with relational databases such ...

Software Development Engineer

Location
Cambridge, England, United Kingdom
development. Python on the backend, modern TypeScript with React (or comparable) on the frontend. Designing and working with APIs and real‐time data streams (REST and WebSockets). Comfortable owning deployment and operations across Linux, Docker, CI/CD, cloud (AWS) and on‐premise. Fluency with AI‐assisted (agentic) coding ...

Mobile Software Developer - Android / iOS

Location
Burgess Hill, England, United Kingdom
Writing, testing and optimising code in line with modern mobile development practices. Identifying, investigating and resolving bugs, performance issues and technical challenges. Working with REST APIs and integrating mobile applications with wider technology services. Contributing to automated testing, unit and integration testing, and continuous integration processes. Supporting application performance improvements ...

Technical Lead

Hiring Organisation
Spectrum IT Recruitment
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum plus benefits
Svelte or similar. Backend development experience using technologies such as TypeScript/Node.js, Python, Go, C# or similar. Experience working with relational databases, APIs (REST and/or GraphQL) and cloud infrastructure. Understanding of CI/CD pipelines, containerisation and infrastructure-as-code concepts. Strong understanding of software architecture, system ...

Lead Product Engineer

Location
Newcastle upon Tyne, England, United Kingdom
product area. We’re looking for: Strong full‐stack TypeScript/JavaScript skills, with frameworks such as NestJS, React or Next.js, alongside REST or GraphQL APIs and SQL or other data stores. Experience building and operating applications on AWS or a similar cloud platform in an agile, DevOps environment. Examples ...