1 to 25 of 39 Contract RESTful Jobs

Senior Full Stack Developer (React & C#.NET)

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Responsibilities Design & Develop: Create and maintain full stack applications using React JS and C#.NET Core. Build Services: Develop high-performance backend services and RESTful APIs with a focus on scalability and resilience. Create UI Components: Craft responsive and modular UI components using React JS and modern JavaScript/TypeScript patterns. ...

Lead Technical Developer

Hiring Organisation
scrumconnect ltd
Location
Taunton, Somerset, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Infrastructure as Code - Terraform and/or Bicep. Containerisation - Docker, Kubernetes, or equivalent orchestration platforms. Cloud-native development on Microsoft Azure. Development Practices - Mandatory RESTful API design, development, and life cycle management. Secure development practices including SAST/DAST tooling and dependency management. Code review leadership - ability ...

Backend Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
least two or morebackend programming languages such as: Python Go Java Kotlin C# TypeScript/Node.js Ruby Rust Experience designing and consuming RESTful and/or GraphQL APIs. Strong understanding of SQL and database design principles. Experience with cloud platforms such as AWS, Azure, or GCP. Familiarity with containerisation technologies ...

Python Developer - UK Remote Contract - Outside IR35

Hiring Organisation
Infused Solutions Ltd
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£280 - £300/day
engineering principles, cloud-native development, and API design. Key Responsibilities Design, develop, and maintain scalable backend applications and services using Python Build and optimise RESTful APIs and microservices Develop integrations between internal and third-party systems Write clean, maintainable, and well-tested code Participate in technical design discussions and architectural ...

Lead Java Engineer

Hiring Organisation
LMA Recruitment
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
contribute to complex data migrations, including Elasticsearch upgrades and distributed data pipelines . Technology Stack Backend Java 17+, Spring Framework, Spring Boot Microservices & RESTful API design Frontend Angular, TypeScript HTML5, CSS3, SASS Cloud, DevOps & Infrastructure Kubernetes (GKE/IKP/AWS EKS) Docker, Terraform CI/CD: GitHub Actions, Jenkins ...

Staff Software Engineer (Java, Glasgow)

Hiring Organisation
LMA Recruitment
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contractor
Contract Rate
£550 - £600 per day
contribute to complex data migrations, including Elasticsearch upgrades and distributed data pipelines . Technology Stack Backend Java 17+, Spring Framework, Spring Boot Microservices & RESTful API design Frontend Angular, TypeScript HTML5, CSS3, SASS Cloud, DevOps & Infrastructure Kubernetes (GKE/IKP/AWS EKS) Docker, Terraform CI/CD: GitHub Actions, Jenkins ...

Platform Development Engineer

Hiring Organisation
Futura Design Limited
Location
Crewe, Cheshire, North West, United Kingdom
Employment Type
Contract
. Desirable Skills, Knowledge and Experience Requested: Experience of Software Engineering with Go, Java, JavaScript or another language. Knowledge of Microservices architectures, RESTful APIs and message queues. Experience operating bespoke built enterprise scale cloud-native microservice applications. Experience with database technologies such as MySQL or NoSQL technologies (e.g. MongoDB). ...

Platform Development Engineer

Hiring Organisation
Contechs Consulting
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£33.88/hour
/IP, IPSec, HTTP, FTP, DHCP, and DNS) Desirable: Experience of Software Engineering with Go, Java, JavaScript or another language Knowledge of Microservices architectures, RESTful APIs and message queues Experience operating bespoke built enterprise scale cloud-native microservice applications Experience with database technologies such as MySQL or NoSQL technologies (e.g. ...

Platform Development Engineer

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£33.99/hour
/IP, IPSec, HTTP, FTP, DHCP, and DNS) Desirable: Experience of Software Engineering with Go, Java, JavaScript or another language Knowledge of Microservices architectures, RESTful APIs and message queues Experience operating bespoke built enterprise scale cloud-native microservice applications Experience with database technologies such as MySQL or NoSQL technologies (e.g. ...

Java Developer

Hiring Organisation
Hays Technology
Location
Glasgow, City of Glasgow, United Kingdom
Employment Type
Contract
full-stack delivery where required. Key responsibilities include: Designing and developing scalable Java-based applications using modern frameworks Building and maintaining microservices architectures and RESTful APIs Contributing to full-stack development across backend and frontend technologies Producing high-level designs and architectural artefacts Leading or mentoring developers and collaborating with ...

Java Full Stack Developer

Hiring Organisation
DCV Technologies
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £500/day
develop, and maintain scalable Java-based microservices using Spring Boot. Build responsive and intuitive front-end applications using Angular or React. Develop and integrate RESTful APIs to support enterprise-wide applications and services. Collaborate with business analysts, architects, developers, and QA teams to deliver high-quality solutions. Ensure application performance … retrospectives. Stay current with emerging technologies and recommend continuous improvements. Essential Skills & Experience Strong commercial experience with Java and Spring Boot. Proven experience developing RESTful APIs and Microservices architectures. Experience with front-end frameworks such as Angular or React. Strong knowledge of HTML5, CSS3, JavaScript, and TypeScript. Experience with ...

Java Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day + Inside IR-35
APIs Cloud-hosted environment on Azure Modern engineering practices and tooling Key responsibilities Design, build and maintain Java backend applications Develop and support RESTful APIs Deploy and operate services in Azure Contribute to CI/CD pipelines Collaborate with frontend, QA and DevOps teams Participate in code reviews and technical ...

NodeJS Developer - Public Sector

Hiring Organisation
Stealth IT Consulting
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 529 Daily
improving engineering standards, frameworks, and processes Technical Environment You will work with a modern technology stack including: Languages & Frameworks: Node.js, HAPI API Development: RESTful services, OpenAPI specifications Databases: PostgreSQL, MongoDB, Redis Testing: Jest, Lab Source Control: Git Cloud Platforms: Azure, AWS Containerisation & Orchestration: Docker, Kubernetes, ECS CI/CD & Release ...

Java Developer - 6 months - Government

Hiring Organisation
Stealth IT Consulting
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
accessibility standards Essential Skills & Experience Strong commercial experience with Java (8/11/17+) Experience with Spring Boot/Spring Framework Building RESTful APIs and microservices architecture Experience with cloud platforms (AWS, Azure, or GCP - AWS preferred in gov projects) Knowledge of CI/CD tools (Jenkins, GitLab ...

Principal Technical Lead

Hiring Organisation
RSSB
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
lead on a complex, multi-service platform, with direct responsibility for technical delivery quality and team output. Extensive C# and ASP.NET Core experience, including RESTful APIs, dependency injection, domain modelling, integration patterns, and performance considerations. Experience with Entity Framework Core code-first migrations and data modelling. Strong front-end engineering ...

Software Engineer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
Responsibilities Design, develop and maintain enterprise-grade applications using .NET technologies Build and enhance responsive front-end applications using React and TypeScript Develop secure RESTful APIs and backend services Work within Azure-native environments, leveraging cloud-first architecture principles Collaborate with Product Owners, Architects, DevOps and QA teams in Agile ...

Senior Backend Python Developer

Hiring Organisation
ARM
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
line with existing architectural patterns and standards. Implement business logic, data access layers, and integrations with internal and external systems. Develop and enhance RESTful APIs, following defined contracts and API standards. Write clean, maintainable, well-tested code, adhering to agreed engineering best practices. Contribute unit and integration tests to ensure ...

Software Developer

Hiring Organisation
X4 Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
implementing microservices and distributed systems. Familiarity with messaging technologies such as RabbitMQ, Kafka, Azure Service Bus, or similar platforms. Strong experience developing and consuming RESTful Web APIs. Understanding of API gateway and API Management technologies. SQL Server database development experience. Experience with ORM frameworks, ideally Entity Framework. Exposure to NoSQL ...

Software Engineer Data Discovery

Hiring Organisation
EMBL-EBI
Location
Saffron Walden, Essex, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£65,000
objects across EMBL-EBI and external resources. It enables search and cross-linking across more than 100 biological data domains via web interfaces and RESTful APIs. You will join a team of software developers working together to support scientific research and FAIR data access across multiple disciplines. Your role ...

DevSecOps Engineer - SC or DV Cleared

Hiring Organisation
Matchtech
Location
Romsey, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 780 Daily
experience with tools like NVIDIA Container Toolkit or Run:AI Architectural Styles: Strong knowledge in Microservices, Serverless, and Edge compute Proficiency with APIs, both RESTful and Protobuf GRPC Familiarity with stream-based pub/sub systems including Kafka and MQTT DevSecOps Tooling: Version control systems such as Git CI/ ...

Senior Developer

Hiring Organisation
NICE
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£49387 - £56515/annum
received so we encourage an early application. Main duties of the job Develop and support applications built with AWS services. Design and develop RESTful APIs based on modern standards Work with a range of data services, including relational and semantic data Design and build secure, resilient and well monitored services ...

Java Full Stack developer

Hiring Organisation
DCV Technologies
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
technologies and recommend improvements to enhance system efficiency. Your Profile Essential skills/knowledge/experience: Java/Spring Boot: Strong backend development experience, RESTful APIs, microservices architecture Database: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, etc.) Front-End Development: Angular/React/Vue.js with HTML5, CSS3, JavaScript/TypeScript … Security (OAuth2, JWT, Keycloak) Understanding of Agile/Scrum methodologies. Desirable skills/knowledge/experience: Java/Spring Boot: Strong backend development experience, RESTful APIs, microservices architecture Database: SQL/NoSQL (PostgreSQL, MySQL, MongoDB, etc.) Front-End Development: Angular/React/Vue.js with HTML5, CSS3, JavaScript/TypeScript ...

Java Developer - Inside IR35 - Government

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
£500 per day 500 Inside IR35
Responsibilities Design, develop, test, and maintain enterprise-grade Java applications Build scalable RESTful APIs and microservices Collaborate with architects, DevOps engineers, QA, and business stakeholders Write clean, maintainable, and secure code following best practices Participate in Agile ceremonies including sprint planning, stand-ups, and retrospectives Perform code reviews and contribute ...

Full Stack Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £400 per day
enhance back-end services using C# and .NET/.NET Core Develop modern, responsive front-end applications using React Integrate front-end components with RESTful APIs Work closely with product owners, business analysts, and QA engineers Ensure high standards of security, performance, and maintainability Contribute to code reviews, documentation ...

Booking and Messaging Java Developer

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 625 Daily
features a modern microservices architecture , reactive programming, and a fully automated CI pipeline with weekly releases. Technical Profile Java Expert: Java 8+, Multithreading, and RESTful Webservices. Messaging Pro: Deep knowledge of Pub-Sub and brokers like 60East AMPS , Kafka, or RabbitMQ. Reactive & Agile: Experience with Functional Reactive Programming (RxJava/ ...