101 to 125 of 154 API Integration Jobs in England

Principal Solution Architect

Hiring Organisation
Tech Mahindra
Location
Reading, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£60000 - £70000/annum
knowledge of software development methodologies (Agile, DevOps, etc.). Strong understanding of cloud computing platforms (AWS, Azure, Google Cloud) and microservices architecture. Experience with API design and integration, including RESTful and SOAP services. Proficiency in programming languages such as Java, C#, or Python. Excellent problem solving skills ...

Automation Engineer

Hiring Organisation
Context
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 80,000 Annual
Automation Engineer - Python, API integration, Power Automate Location: Remote based. Salary: Paying up to 80k, depending on experience A highly respected Managed Services Provider based in London, is seeking a talented Automation Engineer to drive integration and automation initiatives across their service tooling environment click apply ...

Web Developer

Hiring Organisation
Reed Technology
Location
Cheadle, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£35,000
similar role Demonstrable portfolio of websites or web applications Experience working with responsive design, cross-browser compatibility, and mobile-first development. Experience with API integration, version control, and modern development workflows Able to travel to the office in Cheadle ...

Web Developer

Hiring Organisation
Reed Technology
Location
Cheadle, Greater Manchester, UK
Employment Type
Full-time
similar role Demonstrable portfolio of websites or web applications Experience working with responsive design, cross-browser compatibility, and mobile-first development. Experience with API integration, version control, and modern development workflows Able to travel to the office in Cheadle ...

Customer Success Engineer

Hiring Organisation
Abacus.AI
Location
England, United Kingdom
between technical and non-technical stakeholders; you can explain LLM performance or RAG architecture to an executive just as easily as you can discuss API integration with a developer. Generative AI & LLM Literacy: Solid understanding of the GenAI landscape, including Hands-on experience with Prompt Engineering, RAG (Retrieval ...

Full Stack Engineer (TDD / C# / JavaScript)

Hiring Organisation
Adria Solutions
Location
Warrington, Cheshire, United Kingdom
Employment Type
Permanent
Salary
GBP 65,000 Annual
next generation of a mission-critical cybersecurity and communications platform used globally. This is a hands-on role focused on designing and delivering partner API integrations across a complex security ecosystem - including endpoint pro click apply for full job details ...

Senior Pre-Sales & Implementations Leader

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Sales and Implementations to lead a team of Implementation Engineers and oversee the Pre-Sales function. The role requires proven experience managing complex API integrations and involves direct client interactions. You will work alongside Sales, Product, Engineering, and Customer Success teams to ensure high-quality client outcomes and continuous ...

Lead Full Stack Developer

Hiring Organisation
Goodman Masson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
develop, and maintain high-quality software solutions across the full stack Architect and implement systems using .NET, JavaScript, SQL, and modern frontend frameworks Oversee API design and integrations, ensuring secure and efficient data exchange Translate business and stakeholder requirements into clear technical solutions Conduct code reviews and ensure adherence … ideally with experience in a technical lead role Strong proficiency in JavaScript, .NET (C#), and modern frontend frameworks Solid experience with SQL databases and API design and integration Demonstrated leadership ability with strong communication and organisational skills A proactive, problem-solving mindset with the ability to work independently ...

Graduate Frontend Developer

Hiring Organisation
Capua
Location
Warwickshire, England, United Kingdom
Contribute to the development and evolution of a shared component library and design system. Maintain code quality through code reviews, automated testing, and continuous integration pipelines. Collaborate with backend engineers to shape API integrations and improve developer experience. Work with product and design teams to deliver clear, intuitive … Collaborative and professional working style. Curious, motivated, and eager to develop technical expertise. Nice to Have Exposure to Java/Spring Boot, SQL, or API design. Experience with Storybook, design systems, or front-end tooling such as Vite or Webpack. Familiarity with Docker or cloud environments. Experience designing interfaces ...

Full Stack Developer

Hiring Organisation
Manpower UK Ltd
Location
Lewes, East Sussex, United Kingdom
Employment Type
Permanent
long-term technical roadmap Translate business and user requirements into scalable technical solutions Identify opportunities to implement AI, automation, and workflow improvements Systems Architecture & Integration Design and maintain secure, scalable, and maintainable system architecture Develop and manage API integrations and cross-platform data flows Oversee authentication, identity management … development with strong PHP/Laravel expertise Strong frontend development skills including Blade, SCSS, JavaScript, and jQuery Solid understanding of MySQL , backend architecture, and API development Experience using Cursor to enhance development productivity and automation Strong experience with AWS services including EC2, RDS, and S3 Experience managing CI/ ...

Technical Lead (.NET / Azure) – Digital Product Team

Hiring Organisation
Lorien
Location
London, England, United Kingdom
interacting with clients. The environment is quite fast-paced — you’d be handling multiple projects at once, including large website builds, product development, and API integrations. So they need someone who is comfortable managing a bit of chaos and context switching. Tech stack includes C#, .NET, Azure, and API … multiple projects and “controlled chaos” at pace Skills • Requirements Analysis • .NET Framework • JavaScript • SQL • Software Development • Azure DevOps Services • ASP.NET • Azure AI Foundry • Continuous Integration and Continuous Delivery (CI/CD) • Artificial Intelligence (AI) • C# • Microsoft Azure • Team Leadership Nice to have • Experience integrating Azure AI Services or OpenAI ...

Senior Software Engineer

Hiring Organisation
TRIA
Location
London Area, United Kingdom
this is worth reading. THE ROLE Lead the technical delivery of a greenfield rebuild of a core business system, covering policy, claims and integration layers. Set and enforce technical standards, own code quality, and conduct structured code reviews across the delivery team. Work directly with the BA to translate … business requirements into sound technical design and produce low-level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support the Infrastructure and Data Engineers with cross-cutting technical decisions throughout the build. Post go-live: take on broader ...

POS Technical Systems Analyst

Hiring Organisation
TALENT INTERNATIONAL UK LTD
Location
Watford, Hertfordshire, South East, United Kingdom
Salary
£200.00 - £350.00 per day
rate (Outside IR35) 6 Month Contract I'm looking for a POS Technical Systems Analyst to support a major retailer with POS Configuration, API Integration and System Testing. This role is critical in enabling major retail technology projects especially those who have worked with Lightspeed K series. ...

Data Consultant

Hiring Organisation
Understanding Solutions
Location
City of London, London, United Kingdom
Working closely with senior stakeholders to deliver a commercially impactful solution What we’re looking for: Strong experience with data scraping/extraction Solid API integration experience Comfortable building systems from scratch or improving existing ones Able to work autonomously and lead from a technical perspective Commercial mindset ...

E-commerce Customer Solutions Manager - Polish / Dutch speaker TPA

Hiring Organisation
Intellipro Group UK Ltd
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
term offer: Polish/Dutch speaking e-commerce Customer Solutions Manager based in the UK. Candidate profile Native Polish/Dutch speaker Familiar with API integrations Experience with Shopify would be a plus Experience within the e-commerce industry is preferred Eligible to work in the UK This ...

E-commerce Customer Solutions Manager - Polish / Dutch speaker TPA

Hiring Organisation
Intellipro Group UK Ltd
Location
London, UK
term offer: Polish/Dutch speaking e-commerce Customer Solutions Manager based in the UK. Candidate profile Native Polish/Dutch speaker Familiar with API integrations Experience with Shopify would be a plus Experience within the e-commerce industry is preferred Eligible to work in the UK This ...

E-commerce Customer Solutions Manager - Polish / Dutch speaker TPA

Hiring Organisation
Intellipro Group UK Ltd
Location
South East England, UK
term offer: Polish/Dutch speaking e-commerce Customer Solutions Manager based in the UK. Candidate profile Native Polish/Dutch speaker Familiar with API integrations Experience with Shopify would be a plus Experience within the e-commerce industry is preferred Eligible to work in the UK This ...

MT4/MT5 C++ Engineer | Quant Trading Firm | London

Hiring Organisation
Stanford Black Limited
Location
City Of London, England, United Kingdom
execution workflows. What you’ll be building: Major re-engineering of a production MT4/MT5/FIX bridge Server, Manager and Gateway API integrations across MT4 and MT5 High-throughput C++ services handling burst traffic and live trading conditions Real-time order routing, execution handling and trade lifecycle ...

Founder's Technical Associate

Hiring Organisation
The Players Fund
Location
City of London, London, United Kingdom
Systems architecture: identify repetitive work, build automations, eliminate friction Community Value Creation: creating value for our athletes, founders, and investors Technical builds: Supabase, N8N, API integrations, light code where needed Cross-functional work across fund ops, rightsholder programmes, and portfolio support Who this is for You've built something ...

Head of Customer Success at LightWork AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
leadership, specifically building or transforming functions in a B2B SaaS environment. Strong technical fluency or a background in solutions engineering/development to manage API integrations and technical stakeholders. Proven track record in change management, successfully driving technology adoption among resistant, non-technical users in traditional industries. Next steps ...

AI Developer

Hiring Organisation
Finalto
Location
London Area, United Kingdom
news summarisation) Develop LLM-based applications using RAG, prompt engineering, and fine-tuning where it drives measurable gains Manage AI infrastructure and tool integrations (API gateways, MCPs, external services) with appropriate governance and access controls Design data pipelines and system architecture to support AI workflows at scale, working with … ideally with personal AI projects that demonstrate passion for the space Strong problem-solving ability with a focus on real-world applications Experience with API integrations and building systems that connect multiple services Good communication skills and ability to work with non-technical stakeholders Desired Skills Experience with ...

Lead .NET Engineer/Architect

Hiring Organisation
Tria Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
this is worth reading. You will be Lead the technical delivery of a greenfield rebuild of a core business system, covering policy, claims and integration layers. Set and enforce technical standards, own code quality, and conduct structured code reviews across the delivery team. Work directly with … business requirements into sound technical design and produce low-level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support the Infrastructure and Data Engineers with cross-cutting technical decisions throughout the build. Post go-live: take on broader ...

Technical Lead - Salesforce (Solution Engineering)

Hiring Organisation
I3 Resourcing Limited
Location
London, United Kingdom
Employment Type
Permanent
across Salesforce and integrated platforms Collaborate with Architects, Product Owners, and Engineering teams to translate business requirements into scalable technical solutions Define and implement integration patterns across enterprise systems (REST APIs, middleware, event-driven architectures) Provide hands-on technical leadership , including mentoring developers, reviewing code, and resolving technical challenges … experience with: Apex Lightning Web Components (LWC) Salesforce Flows/Automation Deep understanding of core Salesforce data model (Accounts, Opportunities, Cases, etc.) Architecture & Integration Proven experience designing end-to-end solutions within complex environments Strong experience with: REST API integrations Middleware platforms (e.g. MuleSoft, Boomi) Understanding of event ...

Development Manager

Hiring Organisation
Eclipse IT Recruitment
Location
Bradford, West Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum Plus bens
based platforms using APIs and industry-standard practices. Technical & Architectural Skills Software architecture and system design Application modernization (legacy-to-web/platform transformation) API design and integration (REST, GraphQL, etc.) Database design and performance optimization Cloud platforms (AWS, Azure, GCP) CI/CD pipelines and DevOps practices … similar leadership role. Strong background in modernizing legacy applications and integrating with web-based platforms. Solid understanding of software architecture, database design, integration patterns, and performance optimization. Familiarity with modern development methodologies, such as Agile and DevOps practices. Experience managing and motivating diverse development teams. Excellent problem-solving skills ...

Full Stack Engineer (TDD / C# / JavaScript)

Hiring Organisation
Adria Solutions
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
next generation of a mission-critical cybersecurity and communications platform used globally. This is a hands-on role focused on designing and delivering partner API integrations across a complex security ecosystem - including endpoint protection, network security, user awareness tooling, and monitoring systems. Youll work as part of a collaborative … will also play a key part in strengthening TDD practices across the team - leading through code and delivery. What Youll Do Design and build API integrations across a cybersecurity-focused product stack Deliver clean, maintainable full stack solutions using .NET and modern JavaScript frameworks Lead by example in test ...