3 of 3 Contract API Integration Jobs in Central London

Front End Engineer (React/UI)

Hiring Organisation
E-Solutions IT Services UK Ltd
Location
Central London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
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 ...

Python Engineer

Hiring Organisation
Bloc Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£475 per day
Experience with ETL/data pipelines, containerisation (Docker/Kubernetes), and cloud environments (AWS/GCP) Strong grasp of databases (SQL/NoSQL) and API integrations Collaborative mindset and clear communication ...

Qualtrics Developer

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day
Qualtrics platform as part of Toyota Financial Services' Customer Experience Discovery initiative. This role is critical in enabling data driven insights through seamless survey integration, analytics, and reporting. Key Responsibilities Build branded Qualtrics survey themes aligned with Toyota FS identity. Develop dynamic, multi-channel surveys (email, portal intercepts, exit … intent). Implement advanced branching logic and variation frameworks for A/B testing. Configure API connections to CRM systems and Power BI for real-time dashboards. Ensure secure data handling and compliance with GDPR and Toyota FS standards. Execute phased rollout of surveys, starting with small samples ...