7 of 7 Remote/Hybrid API Integration Jobs in the City of London

Electronic Data Interchange Specialist

Hiring Organisation
Revoco
Location
City of London, London, United Kingdom
Integration Engineer | EMEA | Boomi | Full-Time | Hybrid | Mapping | Data Structures EDI Engineer (EMEA) – API & Integration Specialist A leading global organisation is seeking an experienced EDI Engineer to join its Digital & Data function within the EMEA region. This role is ideal for someone who enjoys complex integration challenges, modern API-driven design, and working across multiple business and technical teams. Salary: Competitive Location: Hybrid - London (1/2 days a week) Boomi experience is a MUST You will play a key role in supporting two major initiatives: ✔ Onboarding a new EDI platform ✔ Delivering a large ...

Software Engineering Manager - UCX (Mobile)

Hiring Organisation
Hargreaves Lansdown
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
short-term delivery needs with long-term maintainability and scalability. Ensure applications are performant, accessible, secure, and compliant with relevant standards and regulations. Platform & Integration Lead the integration of mobile platforms with backend services using GraphQL APIs, and third-party systems to deliver seamless end-to-end user … Native is essential , with a strong grasp of front-end design patterns and best practices in mobile SDLC. Proven experience of REST/GraphQL API integration with mobile applications Solid understanding of mobile application fundamentals: iOS/Android app lifecycle, performance constraints and release management Proven hands ...

Senior Product Manager at AdTech Scale Up (Remote)

Hiring Organisation
Grey Matter Recruitment
Location
City of London, London, United Kingdom
plus Exceptional communication skills across technical and non-technical audiences Experience managing direct reports Strong analytical mindset and data-driven decision-making Understanding of API integrations and Agile methodologies Bonus: Experience building optimisation or AI/ML-powered AdTech solutions Background growing products across multiple verticals Industry thought leadership ...

Lead Software Engineer, React Native

Hiring Organisation
Travelex
Location
City of London, London, United Kingdom
mobile development patterns. Proven track record of shipping complex mobile applications to production Comfortable mentoring peers and supporting technical decision-making. Solid understanding of API integration (GraphQL and/or REST). Strong communication skills — able to work effectively with engineers, product managers, and designers. Experience with native ...

IT Engineer - Rubrik Backup and Hybrid Cloud Protection

Hiring Organisation
Experis
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600/day
infrastructure. * Experience protecting Azure and Office 365 workloads through Rubrik. * Strong troubleshooting ability and governance understanding. Desirable Skills * Experience with other enterprise backup suites. * API integration exposure. * Disaster recovery planning. Professional Attributes * Methodical and governed by best practice. * Confident decision maker. * High accountability. * Strong interpersonal skills. ...

Power Platform Developer - SC Cleared

Hiring Organisation
Morgan Hunt Recruitment
Location
City of London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£575 per day
security roles, entity permissions, authentication, and site configurations. Proficient in scripting and client-side customisation. Experience developing and maintaining Copilot Studio plugins, actions, and API integrations. Strong troubleshooting skills for live system support. Familiarity with Power Automate, custom connectors, and ALM practices. £575 Per Day Inside IR35 SC Clearance ...

Full-Stack Engineer - Workflow & Systems Integration SC Cleared

Hiring Organisation
Reed
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
£95,000 - £120,000 per annum, Inc benefits
Full-Stack Engineer – Workflow & Systems Integration (SC Cleared) - AI Start up Role: Full-Stack Engineer – Workflow & Systems Integration Type: Permanent Location: London (Hybrid – on-site commitment expected during early stages) Clearance: Must be eligible for SC Clearance Sector: Early-phase AI Start-up (regulated data environments) Compensation package … Responsibilities: Build backend services using Python (FastAPI, async frameworks, Pydantic). Develop and maintain event-driven workflows and orchestration logic. Design and implement API integrations with internal and external systems, including RMS/ATS platforms. Create and manage data schemas, validation processes, and secure handling pipelines. Develop lightweight user ...