26 to 50 of 396 REST Jobs in the UK

AI - Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Tonbridge, England, United Kingdom
3+ years AI/ML Integration via OpenAI, Azure Foundry, Semantic Kernel, or ML.NET Entity Framework (Core and Classic) – 3+ years Building and consuming REST and SOAP Web Services – 1+ years SQL Server (T-SQL) – 1+ years CICD with Azure DevOps/Github Actions or similar Agile experience (SCRUM) Demonstrable ...

Senior QA Consultant

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Selenium Grid & WebDriver C#, SQL, Ruby, Specflow, and Cucumber. Experience in using AI technologies such as Co-Pilot. Javascript experience. Good exposure to SOAP, REST based APIs. Good exposure to DevOps/Test Plan APIs. Structured and disciplined with good interpersonal skills. Ability to produce high quality and professional written ...

Java Developer

Hiring Organisation
Anson Mccade
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
architects, and gain exposure to enterprise-scale systems. What Youll Be Doing: Developing backend services using Java (JDK 11+) & Spring Boot Building scalable microservices & REST APIs Working in Agile Scrum teams Supporting cloud deployments (AWS environments) Contributing to CI/CD and automated testing practices Collaborating with technical leads, testers ...

Java Software Developer

Hiring Organisation
83zero Limited
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
collaborative, engineering-led environment. Tech Stack & Environment You'll be working across a modern cloud-native stack including: Backend: Java 17+, Spring Boot 3+, REST APIs, JPA, Microservices Architecture Frontend: ReactJS/AngularJS, TypeScript, HTML5 Cloud & DevOps: AWS Lambda, Step Functions, IAM, Docker, CI/CD pipelines Messaging & Integration: Kafka ...

Java Developer

Hiring Organisation
Anson Mccade
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
gain exposure to enterprise-scale systems. What You'll Be Doing: Developing backend services using Java (JDK 11+) & Spring Boot Building scalable microservices & REST APIs Working in Agile Scrum teams Supporting cloud deployments (AWS environments) Contributing to CI/CD and automated testing practices Collaborating with technical leads, testers ...

Python Developer

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
analytics capabilities Participate in debugging, testing, and production support activities Technology Environment Python Databricks/Apache Spark SQL Pandas/NumPy Git REST APIs Cloud technologies (Azure or AWS) Numerix (or equivalent pricing/risk platform) Jupyter/notebook-based analytics workflows Requirements 1-3 years' commercial Python development experience ...

Senior Node.js Engineer

Hiring Organisation
Ronald James
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
processes Tech Stack/Experience Required • Strong experience with React, Redux and TypeScript • Strong backend development experience with Node.js • Experience building microservices and APIs (REST/GraphQL) • Experience with NoSQL databases such as MongoDB • Understanding of automated testing and CI/CD pipelines • Strong communication and collaboration skills Desirable Experience ...

Senior Software Engineer

Hiring Organisation
Daniel James Resourcing Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£75,000
clean architecture modern software delivery practices product-centric engineering Tech Stack: C#/.NET 8 AWS React/TypeScript Microservices Event-Driven Architecture REST APIs Terraform Docker/Kubernetes DynamoDB/SQL GitHub Actions/CI/CD What Youll Be Doing: Building scalable, high-performance SaaS platforms ...

DevSecOps Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Romsey, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£90000 - £100000/annum Benefits package
management Virtualisation & Containerisation Docker, Podman Kubernetes GPU containerisation (e.g. NVIDIA Container Toolkit, Run:AI) Architectural Approaches Microservices and serverless architectures Edge computing API design (REST, gRPC/Protobuf) Event-driven systems (Kafka, MQTT) DevSecOps Tooling Version control (Git) CI/CD pipelines (e.g. GitLab CI/CD) Infrastructure as Code ...

Software Developer

Hiring Organisation
Profectus Recruitment
Location
Reading, Berkshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
technical stakeholders. Key responsibilities include: Building and enhancing features across Salesforce, Azure, and backend services Working with C#, Python, JavaScript/TypeScript and REST APIs Contributing to architecture and design discussions Writing clean, testable, maintainable code Collaborating within a small, agile team on code reviews and planning Leveraging AI tools ...

Technical Architect - SC

Hiring Organisation
Jobleads-UK
Location
Andover, England, United Kingdom
security principles). Demonstrated ability to work collaboratively within multi-disciplinary teams and influence at senior levels. Proficiency in modern technologies such as microservices, REST, SOAP, OAuth, SAML, and API integration. Relevant industry certifications such as Microsoft or AWS cloud certifications are highly desirable. Hold active SC clearance. Nice ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Java Solid experience working with cloud platforms (AWS, Azure, or GCP) Good understanding of system design and scalable architectures Experience building and consuming APIs (REST/event-based systems) Comfortable working across the full delivery lifecycle (build, deploy, operate) Strong grasp of software engineering fundamentals and best practices Ability ...

Senior Software Engineer: Scalable .NET/Python FinTech Stack

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
drive efficiency and enable dynamic client billing. You will develop robust data models in SQL Server, implement complex business logic, and deliver low-latency REST APIs and React-based user interfaces for internal teams. Leveraging Python for analytics, data processing, and automation, you will also containerise applications using Docker ...

Software Architect

Hiring Organisation
Jobleads-UK
Location
Bromley, England, United Kingdom
Concept with scalable, secure, and credible architectural solutions. Technical Background & Expertise Core Engineering: Strong experience in .NET (C#), SQL, MVC, and API development (REST/SOAP), with a focus on building maintainable, testable systems. AI‐Assisted Engineering: Practical application of GenAI to enhance development efficiency while maintaining governance, security ...

Software Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
responses and Proofs of Concept, shaping credible, scalable, and secure technical propositions. Technical Background and Expertise Core Engineering: .NET Framework and C#, SQL, MVC, REST and SOAP APIs, with strong experience in designing maintainable, testable systems. AI‐Assisted Engineering: Practical use of GenAI to accelerate development while maintaining quality, security ...

OSS/BSS Solution architect

Hiring Organisation
IBU CONSULTING LTD
Location
London, United Kingdom
Employment Type
Contract
read and write API specs - Hands-on with TMF/ODA frameworks for product and service APIs - Expertise in integration patterns ( OpenAPI , REST, gRPC , GraphQL ) - Strong background in pub/sub and event brokers (Kafka, RabbitMQ) including security (TLS/SASL), scaling and schema evolution - Knowledge of headers, correlation/ ...

Lead C# Developer

Hiring Organisation
Reed
Location
Sunderland, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £85,000 per annum
React AWS (Lambda, ECS, S3, DynamoDB, RDS), Docker, Terraform, TeamCity, GitHub SQL Server, MySQL, PostgreSQL + Redis The right experience includes: C#/.NET, REST APIs, and AWS (cloud-native development) with Git-based workflows in agile environments Strong experience in SQL, data modelling, and caching (e.g. Redis) Proven delivery ...

Senior Software Security Engineer

Hiring Organisation
Jobleads-UK
Location
City of Edinburgh, Scotland, United Kingdom
main backend language), Typescript/Javascript, C/C++, Python and Bash is desirable.* Working knowledge of web-related protocols and technologies (HTTP, REST APIs, DOM, CSP), networking protocols (IP, TCP, UDP), and security protocols (TLS).* Experience in performing threat modeling, with a good grasp of common threat vectors ...

Principal Technical Lead

Hiring Organisation
RSSB
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Core code-first migrations and data modelling. Strong front-end engineering skills in React and TypeScript, including component architecture, state management, and integration with REST/SignalR backends. Solid understanding of event-driven architectures. Hands-on experience with PostgreSQL or comparable relational databases. Experience with API and application security. Practical ...

Java Developer - Java, React, Springboot

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400.0 - £500.0 per day + £market rate (Outside IR35)
microservices architecture, contributing to both design and delivery in an Agile environment. Key requirements: Strong Java (8+), Spring Boot & Spring MVC experience Experience building REST APIs & microservices Full-stack capability: React, JavaScript, HTML5, CSS/SCSS Knowledge of JEE (JSF, JPA, Servlets, JDBC) Experience with CI/CD (Jenkins, Maven ...

Web Developer

Hiring Organisation
ARC IT Recruitment
Location
Brighton, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 40,000 - 60,000 Annual
application development Strong proficiency in C#, ASP.NET/ASP.NET Core Experience with modern Front End frameworks (Angular, React, or Vue.js) Solid understanding of REST APIs, microservices, and performance optimisation Experience with SQL Server and exposure to NoSQL databases Hands-on experience with AWS and/or Azure Familiarity with ...

Software Developer

Hiring Organisation
Nigel Frank International
Location
Dunstable, Bedfordshire, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
Essential Skills & Experience Commercial experience developing with C# and .NET Good understanding of object-oriented programming and software design principles Experience building or consuming REST APIs and web services Familiarity with Git and CI/CD workflows Strong debugging and problem-solving skills Ability to work independently and collaboratively within ...

Go Full Stack Developer

Hiring Organisation
itecopeople
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
Skills & Experience We are looking for candidates with strong commercial experience in: Go/Golang backend development Full stack software engineering within Agile environments REST APIs, integrations and distributed systems React and modern frontend development CI/CD, Git and cloud-based delivery practices Docker and Kubernetes Code reviews, testing ...

Cloud Engineer

Hiring Organisation
Oscar Associates (UK) Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
Up to £85 per hour
Azure, or OCI Strong debugging and troubleshooting skills across complex distributed systems Experience with APIs and service communication technologies such as REST, gRPC, and Protocol Buffers Solid understanding of databases and caching technologies such as PostgreSQL and Redis Nice to Have Experience building cybersecurity or threat detection platforms Exposure ...

Senior Software Engineer

Hiring Organisation
Reed
Location
Shirebrook, Mansfield, Nottinghamshire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum, Negotiable
Software Engineer are: Design and develop backend services using Node.js and TypeScript , deployed in a cloud-native environment. Build and maintain GraphQL and REST APIs to support a range of digital products and integrations. Collaborate with architects, product managers, and other engineers to shape scalable technical solutions. Integrate with third ...