Contract RESTful Jobs in Central London

3 of 3 Contract RESTful Jobs in Central London

Front End Engineer (React/UI)

Central London, London, England, United Kingdom
Hybrid/Remote Options
E-Solutions IT Services UK Ltd
a culture of accountability and shared technical ownership. Core skills include: 5+ years’ experience developing front-end applications with React and TypeScript. Proficiency in state management. Strong understanding of RESTful API integration, authentication, and security practices. Experience with CI/CD pipelines (Azure DevOps or similar) and automated testing (Jest, Cypress). Solid grounding in UX principles, responsive design, and More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior Backend Developer

City of London, London, Farringdon, United Kingdom
Hybrid/Remote Options
Rullion Managed Services
Security teams. Knowledge and Skills: Demonstrated expertise as a Mid or Senior Software Engineer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage with emerging technologies and More ❯
Employment Type: Contract
Posted:

Senior QA Automation Engineer

City of London, London, England, United Kingdom
Hybrid/Remote Options
INTEC SELECT LIMITED
role focuses on delivering high-quality automated testing across web, API, and data validation for investment and wealth management platforms.You will execute automation scripts, validate complex data flows, test RESTful APIs, and ensure releases meet reliability and performance standards. Role & Responsibilities Develop, maintain, and execute automation frameworks for web, API, and data validation testing within wealth management and trading systems … Perform functional, regression, performance, and integration testing for complex financial applications Test RESTful APIs using tools such as Postman or RestAssured Validate data and perform back-end testing using SQL Integrate automated tests within CI/CD pipelines using Azure DevOps, Jenkins, or equivalent tools Collaborate with developers, product owners, and business analysts to troubleshoot issues and ensure high-quality … Experience 7+ years’ experience in QA engineering within financial services or other complex enterprise environments Strong Python scripting skills for automation Experience with Avaloq (desirable) Hands-on experience testing RESTful APIs and performing data validation Familiarity with CI/CD pipelines, version control (Git), and Agile methodologies Strong SQL skills and experience with back-end testing Excellent analytical and problem More ❯
Employment Type: Contractor
Rate: £400 - £500 per day
Posted:
RESTful
Central London
10th Percentile
£415
25th Percentile
£488
Median
£525
75th Percentile
£627
90th Percentile
£672