1 to 25 of 53 Contract REST Jobs in the UK excluding London

C# / .Net Software Engineer

Hiring Organisation
Experis
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
following: Tech Stack C# .Net Core Typescript (desirable) React (desirable) Web API Kubernetes/Docker AWS/Azure GIT SQL/NoSQL Working Principles REST SOLID TDD Agile/SCRUM CI/CD DevOps About Volkswagen Financial Services Volkswagen Financial Services (VWFS) provides finance and insurance services to customers across ...

Java Full stack Developer

Hiring Organisation
NEEV LIMITED
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£400 per day
experience with Java Microservices development Key Skills Java, Spring Boot, Microservices, Kafka, Kubernetes, API Authentication, OAuth2, JWT, Observability, Prometheus, Grafana, Splunk, Bean Management, SQL, REST APIs, CI/CD, Docker, Cloud Technologies. ...

Java Developer

Hiring Organisation
GTC Recruitment
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
professionals to turn complex requirements into reliable, production-ready software. What You’ll Be Working With Java & Spring Boot AWS Apache Kafka MongoDB Microservices & REST APIs Automated testing – JUnit & integration testing Git & version control CI/CD Agile delivery and modern engineering practices Key Responsibilities Design, develop and maintain high ...

Fullstack Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£50 - £55/hour Inside IR35 via Umbrella
TypeScript, HTML/CSS, and frameworks like React or Vue.js. Backend: Hands-on expertise with Java or Java-based frameworks and building/consuming REST or GraphQL APIs. Agentic AI: Direct experience implementing software features with Agentic AI workflows and integrating end-user AI solutions. Cloud Infrastructure: Hands-on skill ...

Senior Software Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
tooling. Support the continuous improvement of platform reliability, scalability and performance. Required Skills & Experience Strong commercial Experience developing applications in Java . Experience building REST APIs and microservices. Strong understanding of SQL and relational databases. Experience working within Agile delivery teams. Proficiency with development tools such as GitHub, Bitbucket, Jira ...

Lead Azure Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £550/day
Significant experience in Senior Lead or Lead Engineer roles delivering and operating production systems. Strong hands-on engineering background in Java, including Spring Boot, REST APIs, testing strategies, and performance tuning. Strong hands-on experience with Python for service development and automation, preferably using FastAPI or Flask. Proven experience building ...

Golang Engineer

Hiring Organisation
Talent-Relay Limited
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£67,832
Golang Engineer within a commercial environment. Design, develop, test and maintain backend applications using Golang . Build and enhance scalable, resilient microservices and REST APIs . Develop solutions supporting high-volume customer-facing applications. Work with messaging technologies such as Kafka/RabbitMQ and asynchronous services. Contribute to the migration ...

Java Developer

Hiring Organisation
Halian Technology Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
large-scale systems using modern Java technologies, microservices architecture and AWS cloud services within a highly collaborative Agile environment. Essential Skills Java Spring Boot REST APIs Microservices AWS EC2 Lambda CloudWatch Networking Awareness TDD (Test Driven Development) SQL Databases NoSQL Databases MongoDB PostgreSQL Nice to Have Node.js JavaScript/TypeScript ...

Kotlin Developers (MoJ)

Hiring Organisation
Harvey Nash IT Recruitment UK
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 525 Daily
projects, contributing to technical delivery and helping shape best practices across the development team. Key Skills Kotlin, Java & Spring Boot Full Stack development Microservices & REST APIs AWS, Azure or GCP Docker, Kubernetes & Terraform CI/CD pipelines and DevOps Agile delivery Technical leadership and mentoring Essential Experience Proven commercial experience ...

Senior Java Developer

Hiring Organisation
TXP
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£0.00 - £550 per day
development tools where appropriate to improve analysis, design, development, testing and code quality. Essential Skills & Experience Strong commercial experience with Java Extensive experience developing REST APIs using Spring Boot Experience writing unit tests using JUnit Strong understanding of JSON structures and data formats Hands-on experience with Kubernetes , including: Containerising ...

Java Developer

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
Solihull, West Midlands (County), United Kingdom
Employment Type
Contract
Skills & Experience Technical Skills 8+ years of Java development experience. Strong experience with Java 17+. Spring Boot. Spring Data JPA/Hibernate. Microservices architecture. REST API development and integration. PostgreSQL or similar relational database technologies. Docker containerisation. AWS cloud platforms and services. Jenkins CI/CD pipelines. Maven. JUnit ...

Fullstack Developer

Hiring Organisation
Hays
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Architects and other Developers within an Agile delivery environment. Essential Skills & Experience Strong commercial experience with C# and .NET/.NET Core. Experience developing REST APIs and backend services. Good experience with Microsoft Azure. Experience with Azure Functions. Experience with Azure Service Bus. Experience building and consuming APIs. Experience working ...

Senior Python Developer

Hiring Organisation
Henderson Scott
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £484 per day + PAYE + holiday pay
background with hands-on experience of Pydantic and FastAPI for data modelling, validation, schema design, serialisation and API development. Practical experience with JSON, YAML, REST APIs and SQL in data-heavy environments. Background in metadata and logical data modelling, taxonomies, lineage, data quality, business glossaries, catalogues and governance workflow design. ...

IAM Developer | GCP | Identity & Access Management | Contract

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
scale Identity & Access Management transformation programme. Key Skills Required: Identity & Access Management (IAM) Auth0, Okta, WorkOS, or similar identity platforms Python, Go, or Node.js REST API & Micro services development GCP (Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML ...

Software Engineer (Full Stack) - SFIA Level 5

Hiring Organisation
Layer7
Location
Manchester, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 575 Daily
knowledge of: Node.js/TypeScript Front End/UI development familiarity, with the ability to contribute across the full stack. Experience building and consuming REST APIs. Strong understanding of software engineering best practices, including testing, version control, and CI/CD. Experience working within Agile delivery teams. Nice to have ...

Software Engineer (Full Stack) - SFIA Level 4

Hiring Organisation
Layer7
Location
City, Newcastle Upon Tyne, United Kingdom
Employment Type
Contract
Contract Rate
GBP 470 Daily
knowledge of: Node.js/TypeScript Front End/UI development familiarity, with the ability to contribute across the full stack. Experience building and consuming REST APIs. Strong understanding of software engineering best practices, including testing, version control, and CI/CD. Experience working within Agile delivery teams. Nice to have ...

Software Developer

Hiring Organisation
Line Up Aviation
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£41.10/hour
with sprint planning. Requirements : Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of Developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience of developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development ...

Senior Frontend Developer (React, JavaScript, GraphQL) - Sussex

Hiring Organisation
Salt
Location
West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £700 per day
Develop responsive web applications using React, Next.js, and JavaScript Build accessible, secure, and high-performing user interfaces Integrate with GraphQL and REST APIs Collaborate with Product Owners, Designers, QA, and Engineering teams Contribute to code reviews, testing, and continuous improvement initiatives Support and optimise digital platforms in an Agile environment ...

Senior Full Stack Java / Vue.js Engineer - Contract

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£400 - 500 per day
Strong commercial experience with Java Excellent experience with Vue.js Strong full-stack development background Experience building and maintaining complex, scalable applications Strong understanding of REST APIs and modern software development practices Experience with automated testing, CI/CD and source control Comfortable working in an Agile engineering environment Strong problem ...

Card Solutions Architects - Contract role - Sheffield - Immediate

Hiring Organisation
StrategicsIQ Ltd
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
solution designs , decomposing into MVPs, epics, and detailed technical stories Design and implement scalable, resilient, and secure architectures across distributed systems Define integration patterns (REST APIs, messaging, event-driven architecture) across internal platforms and external partners Provide hands-on architectural leadership to engineering teams, ensuring design consistency and adherence ...

CMDB Application Developer & Reporting Specialist

Hiring Organisation
Sanderson Government and Defence
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract
continuous service improvement through analytic and automation. Essential Skills & Experience 3+ year's application development experience. Strong database design and SQL knowledge. Experience with REST API integration and data modelling. Dashboard, reporting and KPI development experience. Knowledge of CMDB, ITIL and Configuration Management processes. Experience working within enterprise-scale ...

WebMethods + Java Full Stack Developer

Hiring Organisation
DNS Info Ltd
Location
Bournemouth, Dorset, United Kingdom
Employment Type
Contract
Contract Rate
£250 - £300/day
Integration Server (IS). Develop and maintain Flow Services, File Processing solutions, and enterprise integrations. Build scalable applications using Java Full Stack technologies. Develop REST APIs and Microservices using Spring Boot. Design and implement cloud-native solutions on AWS. Perform database query optimization and performance tuning. Work on ETL/… Mandatory WebMethods Skills WebMethods Integration Server (IS) Understanding of Integration Servers Flow Services Development File Processing (Mandatory) WebMethods Designer/Developer API Integrations (SOAP & REST) Trading Networks (TN) Universal Messaging (UM) My WebMethods Server (MWS) API Gateway WebMethods Administration EDI Integrations (X12, EDIFACT) preferred Java Full Stack Skills Java ...

Product Manager

Hiring Organisation
Randstad Digital
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£70 - £75 per hour
core APIs and microservices, ensuring high availability, speed, and scalability. Technical & AI Execution: Work with engineers and data teams to design data models, APIs (REST/OpenAPI), recommendation engines, and AI workflows. Data Governance: Build clear data policies and frameworks across multi-market products. Agile Delivery: Write clear user stories ...

Software Developer

Hiring Organisation
ARM
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£55/hour
Your skillset may include: Java Core (version 8+) Spring Boot, Spring Framework - Good knowledge of developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes ...

Front End Developer

Hiring Organisation
Experis
Location
Telford, Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £579/day
build reusable, accessible components. Experience writing automated tests, including unit/integration tests and Playwright end-to-end tests. Comfortable integrating with REST APIs and working with Git-based development and code-review processes. Accessibility to WCAG 2.2 AA, including semantic HTML, keyboard navigation, screen-reader testing and automated accessibility ...