1 to 25 of 47 Contract RESTful Jobs

Senior Software Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
Postman, Selenium, JMeter, etc. Experience with Kubernetes and cloud infrastructure (GCP/AWS/Azure). Knowledge and experience of event-driven microservice architectures, RESTful APIs, message queues, and familiarity with RabbitMQ and Kafka. Previous responsibility for design and architecture of complex web systems, and experience and willingness to coach ...

Security Cleared Python Developer

Hiring Organisation
Devonshire Hayes Recruitment Specialists Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
Required Skills & Experience Strong commercial experience with Python Experience building and maintaining production-grade applications Solid understanding of software development best practices Experience with RESTful APIs and backend services Familiarity with version control systems (e.g. Git) Strong problem-solving and communication skills Ability to work independently in a remote-first ...

Senior Solution Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
Spring Boot and/or similar languages (Go, Java Script). Expert experience with API First approach and API standards (REST, JSON, patterns & practices, RESTful API design). Expert experience with API technology (API gateways) and API security (authentication/authorisation/identity providers). Excellent communication skills ...

Senior Software Engineer

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
Ensure security, compliance, and observability standards are embedded into solutions. About You Deep expertise in C#/.NET Core, microservices, event-driven architectures, and RESTful APIs. Extensive experience with Azure Cloud Services, including Entra, AppInsights, and identity/authentication frameworks. Hands-on experience with CI/CD pipelines, DevOps practices ...

Senior Back-End Developer – Java

Hiring Organisation
Atrium Workforce Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
using Angular and TypeScript/Java ensuring an exceptional user experience • Ensure seamless integration and communication between front-end and back-end components • Create RESTFul APIs (gRPC) to enable smooth communication between microservices and external systems • Conduct regular code reviews, unit testing, CI and maintain high code quality and reliability ...

Adobe Architect

Hiring Organisation
LA International Computer Consultants Ltd
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 400 - 448 Daily
dispatcher configurations. * Hands-on experience with Adobe Marketing Cloud (Target, Analytics, Campaign, Audience Manager). * Proficiency in Java/J2EE, OSGi framework, Sling, and RESTful APIs. * Experience in cloud deployment models (AWS/Azure) and containerization (Docker/Kubernetes). * Knowledge of CI/CD pipelines, DevOps practices, and performance ...

Senior Java Engineer Smart Contract

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Boot, ensuring modular, testable, and reusable code. Craft responsive and intuitive user interfaces with Angular and TypeScript/Java to enhance user experience. Create RESTful APIs (gRPC) to facilitate smooth communication between microservices and external systems. Conduct regular code reviews, unit testing, and CI to maintain high standards of code ...

Technical Architect

Hiring Organisation
RCRTR
Location
Swansea, City and County of Swansea, West Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£470 - £500/day
designs, architectural patterns, and technical specifications. Architect Java-based services using frameworks such as Spring/Spring Boot. Create robust, well-governed API architectures (RESTful, event-driven, synchronous/asynchronous). Lead the design of distributed microservices, ensuring scalability, resilience, observability, and maintainability. Apply schema-driven design principles (e.g., JSON ...

UI Developer - 13042

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
interfaces that meet enterprise standards (e.g., WCAG ). Collaborate with product managers, UX designers, and backend engineers to deliver high-quality features. Integrate with RESTful APIs and manage application state using Redux Toolkit and RTK Query . Incorporate Vercel AI SDK UI components to enhance chatbot functionality and user experience. ...

Full Stack Developer - SC Cleared

Hiring Organisation
Run-Time Group Ltd
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
/React) Developer Clearance - SC Remote Full Stack .NET developer - Visual studio 2022, .Net core 8, C#, Entity Framework 8, React, Typescript, Material -UI, Restful API's, SQL Server, Web UI and CSS, Unit Testing and Azure Repos; Any existing experience with Azure including web/SQL deployment, disaster recovery ...

Senior Azure API Engineer

Hiring Organisation
Vermillion Analytics
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £750/day
delight users What You Bring Essential: 10+ years software development, including 3+ years hands-on Azure Deep expertise in Azure API Management Strong OpenAPI, RESTful API design, and security protocols (OAuth 2.0, JWT, TLS) Proficiency in Node.js/Java/C# and modern integration patterns Experience with CI/ ...

Application Developer

Hiring Organisation
VANLOQ LIMITED
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
services in a fast-paced, regulated environment. Key Responsibilities Design and implement identity lifecycle workflows covering provisioning, de-provisioning, and orchestration Build secure, scalable RESTful APIs supporting identity, access, and governance use cases Integrate APIs with authentication and token services using OAuth2, OIDC, JWT, and federation standards Develop event-driven ...

Senior Software Engineer Backend

Hiring Organisation
McGregor Boyall
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
services client is seeking a Senior Software Engineer and help shape their cybersecurity in a fast-paced, global environment. Key Responsibilities: Design and maintain RESTful APIs and microservices using Node.js and NestJS. Build and automate AWS infrastructure with Terraform or CloudFormation. Develop and enhance CI/CD pipelines for microservice ...

Full Stack Engineer (Java / ReactJS)

Hiring Organisation
Adept Resourcing
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£520 - £525/day
Front-end development using ReactJS Experience delivering solutions within a microservices architecture Regular delivery of changes to production at high cadence Building and delivering RESTful APIs to production Experience designing schemas and working with PostgreSQL databases Desirable Experience Containers and orchestration technologies (Docker, Kubernetes) and exposure to GCP Previous experience ...

Contract Frontend Software Engineer

Hiring Organisation
Fruition Group
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
critical-thinking mindset Ability to collaborate effectively with multidisciplinary teams Desirable: Demonstrated ability to build responsive, performant UI components and applications Strong understanding of RESTful APIs and frontend integration patterns Good understanding of cross-browser compatibility and responsive design principles We are an equal opportunities employer and welcome applications from ...

Python/ Django Developer

Hiring Organisation
Morgan Hunt Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £750 per day
expertise in PostgreSQL database design, optimisation, and management. Experience in maintaining, refactoring, or migrating legacy systems. Solid understanding of server-side application architecture and RESTful APIs. Familiarity with Git, CI/CD pipelines, and cloud platforms (e.g., AWS, Azure, GCP). Excellent problem-solving skills and ability to work ...

UI Engineer

Hiring Organisation
Pontoon
Location
Warwick, Warwickshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
architecture and code-splitting techniques. Conduct code reviews and provide constructive feedback to peers, contributing to front-end development standards and guidelines. Integrate RESTful APIs and collaborate with back-end engineers to ensure seamless end-to-end system functionality. Troubleshoot interface issues and debug browser compatibility problems across various devices ...

Back-End developer (python and GCP) - £525 inside IR35

Hiring Organisation
Exalto Consulting ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£525 per day inside IR35
JavaScript frameworks •Experience with frontend technologies including React •Strong experience deploying and managing applications on Google Cloud Platform (GCP) •Proficiency in designing and integrating RESTful APIs •Demonstrated ability to implement automated testing strategies (unit, integration, regression) •Knowledge of security best practice, role and permission management, and data protection •Experience optimising ...

Back-End developer (python and GCP) - hybrid London - £525 inside IR35

Hiring Organisation
Exalto Consulting
Location
United Kingdom, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £525/day £525 inside IR35
JavaScript frameworks •Experience with frontend technologies including React •Strong experience deploying and managing applications on Google Cloud Platform (GCP) •Proficiency in designing and integrating RESTful APIs •Demonstrated ability to implement automated testing strategies (unit, integration, regression) •Knowledge of security best practice, role and permission management, and data protection •Experience optimising ...

SRE Engineer (Enhanced DV)

Hiring Organisation
PS Computer Services Ltd t/a Parker Shaw
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 per day inside IR35
part of a new multi-year project. We don't yet have a full job spec but the requested skills are: APEX SQL PLSQL RESTful integrations API Of further benefit: AWS Python/Node.js/Java React/Vue CI/CD IaC (Terraform/CDK) GIT If you hold ...

Backend Software Engineer

Hiring Organisation
Teksystems
Location
Scotland, United Kingdom
Employment Type
Contract, Work From Home
CloudWatch, and AWS CDK. Proficiency in Typescript and JavaScript. experience with REACT and state management tools like Redux. Understanding of HTTP Methods and Restful services. experience with JSON web services and automated testing using Jest. Location Edinburgh, UK Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 ...

Prompt Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
complex workflows (reasoning, planning, tool use, and validation). Build LLM-powered features on Azure (e.g., Azure OpenAI, Azure Functions). Utilize and manage RESTful APIs/SDKs to integrate model calls within web services, back-end jobs, and enterprise applications. Design and implement RAG pipelines (chunking, embeddings, indexing, ranking ...

Python Developer - Equity Derivatives

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
effectively with business and platform partners. Enhance our CI pipeline and deployment strategies. Desired Skills: Experience with modern web UI technologies like HTML5, React, RESTful services, and Websockets. Knowledge of Structured Products (Notes, Warrants, Certificates) is advantageous. Why Join Us? Be part of the fastest-growing area in Equities Derivatives ...

Senior Salesforce Developer

Hiring Organisation
Atrium Global
Location
Chesterfield, Derbyshire, East Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
Inside IR35) Sector: Banking Key Skills & Experience Salesforce +5 years experience AND/OR React Native (Web) +5 years Java +5 years TDD, BDD RESTful API design & build OAS/YAML Unit Testing GitLab CI/CD Pipelines Agile practitioner, SonarQube, Veracode, Jira, Confluence Banking/Financial services background ideally ...

Scala Developer - Remote Contract - Immediate Start

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£380 per day £380 per day (Inside IR35)
remote contract role with an immediate start. Key Responsibilities Design, develop, and maintain backend services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop ...