Contract RESTful Jobs in London

7 of 7 Contract RESTful Jobs in London

Senior Full Stack Developer Java | Angular | Spring Boot

London, United Kingdom
Hybrid / WFH Options
Queen Square Recruitment Limited
scalable code using TDD. Drive architectural decisions and contribute to technical strategy. Build secure, responsive, and intuitive user interfaces with Angular. Design and develop RESTful and GraphQL APIs. Collaborate with cross-functional agile teams to design, develop, test, and deliver features. Optimize performance, ensure code quality, and support applications in More ❯
Employment Type: Contract
Rate: £450 per day
Posted:

Senior Front End Developer

London, United Kingdom
Osmii Limited
and CSS3. Experience with state management libraries (e.g., Redux, Context API). Familiarity with testing frameworks (e.g., Jest, React Testing Library). Understanding of RESTful APIs and asynchronous programming. Experience working with version control systems (e.g., Git). Ability to work independently and as part of a collaborative team. Strong More ❯
Employment Type: Contract
Posted:

Java Developer - Smart Contract - Investment Bank

City of London, London, United Kingdom
Hybrid / WFH Options
Huxley Associates
shaping the future of finance. Key Responsibilities: Develop and deploy scalable cloud-based solutions using AWS (other cloud experience also considered) Build and maintain RESTful APIs , implement unit tests, and follow a test-driven development approach Hands-on coding in Java, JavaScript, or Python Contribute to software delivery through the More ❯
Employment Type: Contract
Rate: £625 - £650/day Via Umbrella
Posted:

Dynamics365 Developer

London, United Kingdom
LA International Computer Consultants Ltd
components and plugins. * Knowledge of Dataverse (Common Data Service) architecture. * Experience integrating Azure Functions, Service Bus, and other Azure resources. * Development & Integration: * Experience in RESTful API development and integration with third-party services. * Familiarity with Power Automate, Logic Apps, and Dataverse Web API. * Soft Skills: * Strong analytical and problem-solving More ❯
Employment Type: Contract
Posted:

QA Engineer

London, United Kingdom
Hybrid / WFH Options
Harvey Nash
C# for implement BDD Framework/Cucumber preferred) Experience with IAM Platform Good experience with PING Good experience with SPARTA Experience testing SOAP and RESTful web services Experience basic automation of steps in PostMan/SOAPUI or similar Experience with web-based application testing (minimum 3+ yr) Experience with integration More ❯
Employment Type: Contract, Work From Home
Posted:

Principal Systems Engineer - 18 month fixed term contract

London
Hybrid / WFH Options
Rail Delivery Group
RSPS3002 and national rail ticketing standards. Experience delivering complex IT integrations, with a focus on mobile technologies (iOS and Android). Proficient in reviewing RESTful APIs and web service integrations using JSON. Proven track record of leading technical teams and mentoring engineers. Strong communication skills, with the ability to explain More ❯
Employment Type: Contract
Rate: £5,700 - £67,400
Posted:

Android Engineer

City of London, London, United Kingdom
Robert Half
with UX designers to build intuitive, high-quality mobile experiences. Implement unit tests and ensure code reliability (Mockk is a plus). Integrate with RESTful APIs and web services to enhance app functionality. Optimize the app for performance, scalability, and maintainability. Work with modern development tools and libraries, including Hilt … patterns. Solid knowledge of dependency injection (Hilt), asynchronous programming (Coroutines), and database management (Room). Experience writing unit tests, ideally using Mockk. Understanding of RESTful APIs and web service integration. Familiarity with Android UI principles and ability to contribute to UI/UX discussions. Proactive mindset: you take responsibility, monitor More ❯
Employment Type: Contract
Posted:
RESTful
London
10th Percentile
£368
25th Percentile
£413
Median
£525
75th Percentile
£688
90th Percentile
£750