API Integration Jobs in the UK

151 to 175 of 701 API Integration Jobs in the UK

Frontend Web Developer

City of London, London, United Kingdom
Ultralytics
experience with Tailwind CSS for building scalable and maintainable user interfaces. Proven experience with modern frontend tooling and infrastructure, including Vercel , Clerk , and GitHub Actions . Strong understanding of API integration (REST, GraphQL) and state management patterns. Experience with data visualization libraries (e.g., D3.js, Chart.js) to represent complex model evaluation insights. Familiarity with computer vision concepts and an More ❯
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Frontend Web Developer

London Area, United Kingdom
Ultralytics
experience with Tailwind CSS for building scalable and maintainable user interfaces. Proven experience with modern frontend tooling and infrastructure, including Vercel , Clerk , and GitHub Actions . Strong understanding of API integration (REST, GraphQL) and state management patterns. Experience with data visualization libraries (e.g., D3.js, Chart.js) to represent complex model evaluation insights. Familiarity with computer vision concepts and an More ❯
Posted:

Salesforce Developer

Stroud, England, United Kingdom
Hybrid / WFH Options
Ecotricity
best practice and technical excellence and be a person that actively looks for continual improvement opportunities. Knowledge and Skills Extensive Salesforce development experience (including Apex triggers, classes, asynchronous Apex, API Integrations, Platform Events, LWCs and Sites) Experience using Git and the Salesforce CLI is essential Experience of continuous integration is desirable Understanding of when to use declarative capabilities More ❯
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Senior Manager, Technical Architect, Public Sector

Belfast, United Kingdom
Hybrid / WFH Options
Deloitte LLP
e.g. Certified Information Systems Security Professional (CISSP) or equivalent) Software development and scripting experience to build proof-of-concepts ahead of passing designs to delivery teams Strong knowledge of API design and integration architecture Experience in working with stateless application designs Experience in designing with site reliability and operational processes Experience in performance tuning and automation testing Connect More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Manager, Technical Architect, Public Sector

Manchester, Lancashire, United Kingdom
Hybrid / WFH Options
Deloitte LLP
e.g. Certified Information Systems Security Professional (CISSP) or equivalent) Software development and scripting experience to build proof-of-concepts ahead of passing designs to delivery teams Strong knowledge of API design and integration architecture Experience in working with stateless application designs Experience in designing with site reliability and operational processes Experience in performance tuning and automation testing Connect More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Manager, Technical Architect, Public Sector

Newcastle Upon Tyne, Tyne And Wear, United Kingdom
Hybrid / WFH Options
Deloitte LLP
e.g. Certified Information Systems Security Professional (CISSP) or equivalent) Software development and scripting experience to build proof-of-concepts ahead of passing designs to delivery teams Strong knowledge of API design and integration architecture Experience in working with stateless application designs Experience in designing with site reliability and operational processes Experience in performance tuning and automation testing Connect More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer - Mobile (iOS)

United Kingdom
Hybrid / WFH Options
Contentsquare
in Mobile development. Solid knowledge of mobile platforms, notably iOS (Swift, Objective-C, UIKit, SwiftUI). Strong knowledge on testing and testing frameworks (Quick, XCUITest). Proven experience with API integration, asynchronous programming, and offline-first applications. Familiarity with mobile DevOps practices, including CI/CD pipelines for mobile apps. Strong troubleshooting and debugging, performance optimization, and problem More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior .NET Developer

Liverpool, Merseyside, North West, United Kingdom
Hybrid / WFH Options
Hyperloop Recruitment
a test-driven development environment, working on a range of exciting projects and products. Experience with infrastructure, Terraform and Azure is essential. Key skills required: C# .NET Core RESTful API integrations CI/CD pipelines MS Azure Terraform JavaScript Git SOLID principles Secure coding practices In return, the successful .NET Developer will be entitled to a salary of up More ❯
Employment Type: Permanent, Work From Home
Salary: £70,000
Posted:

Laravel (PHP) Engineer

Brighton, Sussex, United Kingdom
Hybrid / WFH Options
Sampl Technologies
problems for household brands and that means we need big ideas from our team. Bugs: we fix bugs first to ensure a stable codebase before adding new features. Develop API integrations with third-party providers such as Meta and Tik Tok to super-charge our platform and give our clients a single source of truth full of rich first … Teamwork: you need to know your tech and be able to work independently at times, but we are all about people and working together. Nice to have Experience developing API integrations with third party software. Experience using AWS. Experience using Jira, Confluence and Gitlab. Experience with Linux environments. Marketing knowledge. Hybrid working set-up. Auto-enrolment in the company More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Drupal Full Stack Web Developer

London, United Kingdom
Talan Group
and custom module development. Proficient in front-end technologies such as HTML, CSS (SASS/LESS), and modern JS frameworks (React, Vue.js, etc.). Understanding of RESTful services and API integrations. Version control using Git (GitHub/GitLab/Bitbucket). Experience working in Agile environments. Knowledge of web security best practices and performance optimization. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Low/No Code Developer

Bradford, England, United Kingdom
Darwin Recruitment
a product-focused tech team. What You'll Be Doing Configure workflows, forms, and templates within the ShareDo platform Extend the platform with light JavaScript development (around 20%) Build API integrations with external systems Work closely with product and operations teams to implement scalable solutions Support the introduction of AI and automation features to drive efficiency What You'll More ❯
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Software Developer

Bath, Somerset, South West, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
years of experience in Software Development C# .NET Core SQL Server Strong communication and client-facing skills Desirables Specific experience within Logistics, Distribution and Finance industries Experience with API integrations, customisation tools and reporting solutions, Agile/Scrum Methodologies The Company This specialist ERP software consultancy provides tailored solutions for mid-market clients across the UK. They are known More ❯
Employment Type: Permanent, Work From Home
Salary: £55,000
Posted:

Software Developer

Leicester, Leicestershire, East Midlands, United Kingdom
Hybrid / WFH Options
Oscar Associates (UK) Limited
in Software Development ERP and SaaS experience C# .NET Core SQL Server Strong communication and client-facing skills Desirables Specific experience within Logistics, Distribution and Finance industries Experience with API integrations, customisation tools and reporting solutions, Agile/Scrum Methodologies The Company This specialist ERP software consultancy provides tailored solutions for mid-market clients across the UK. They are More ❯
Employment Type: Permanent, Work From Home
Salary: £50,000
Posted:

Senior Salesforce Developer

Stroud, England, United Kingdom
Hybrid / WFH Options
Ecotricity
best practice and technical excellence and be a person that actively looks for continual improvement opportunities. Knowledge and Skills Extensive Salesforce development experience (including Apex triggers, classes, asynchronous Apex, API Integrations, Platform Events, LWCs and Sites) Experience using Devops processes with Salesforce and able to talk about the software development lifecycle Experience mentoring other team members Understanding of when More ❯
Posted:

Power Platform Developer – SharePoint & Azure Integration Specialist

London Area, United Kingdom
Hybrid / WFH Options
Pearson Carter
Power Platform Developer – SharePoint & Azure Integration Specialist Immediate Shortlisting & Interviews About the Role We’re partnering with a dynamic, innovation-led organisation looking for a Power Platform Developer with strong expertise in PowerApps, Power Automate, SharePoint, and Azure . If you’re passionate about building scalable, automated business solutions and integrating diverse Microsoft technologies, this role is made for … and build custom business solutions using PowerApps, Power Automate, and SharePoint Online to automate processes and improve productivity. Develop integrations between Power Platform, Azure services (Azure Functions, Logic Apps, API Management) , and external systems for seamless data flow. Collaborate with cross-functional teams to gather requirements and deliver user-centric solutions that drive business outcomes. Support and maintain existing … Platform and SharePoint environments. What You Bring Solid experience with PowerApps, Power Automate, and SharePoint Online development and customization. Practical knowledge of Azure services including Functions, Logic Apps, and API integrations. Familiarity with Dataverse and model-driven app concepts is a plus. Strong scripting and coding skills (C#, JavaScript, or TypeScript) to extend platform capabilities. Proven ability to troubleshoot More ❯
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Power Platform Developer – SharePoint & Azure Integration Specialist

City of London, London, United Kingdom
Hybrid / WFH Options
Pearson Carter
Power Platform Developer – SharePoint & Azure Integration Specialist Immediate Shortlisting & Interviews About the Role We’re partnering with a dynamic, innovation-led organisation looking for a Power Platform Developer with strong expertise in PowerApps, Power Automate, SharePoint, and Azure . If you’re passionate about building scalable, automated business solutions and integrating diverse Microsoft technologies, this role is made for … and build custom business solutions using PowerApps, Power Automate, and SharePoint Online to automate processes and improve productivity. Develop integrations between Power Platform, Azure services (Azure Functions, Logic Apps, API Management) , and external systems for seamless data flow. Collaborate with cross-functional teams to gather requirements and deliver user-centric solutions that drive business outcomes. Support and maintain existing … Platform and SharePoint environments. What You Bring Solid experience with PowerApps, Power Automate, and SharePoint Online development and customization. Practical knowledge of Azure services including Functions, Logic Apps, and API integrations. Familiarity with Dataverse and model-driven app concepts is a plus. Strong scripting and coding skills (C#, JavaScript, or TypeScript) to extend platform capabilities. Proven ability to troubleshoot More ❯
Posted:

Business Analyst

London Area, United Kingdom
Hybrid / WFH Options
Albany Beck
validate business requirements, user journeys, and UI/UX specifications. Perform technical analysis to translate business needs into detailed functional and non-functional requirements. Define and document data/API integrations, including source systems, field mappings, and data flow logic. Liaise with internal tech teams and SMEs to define technical solutions aligned with architecture standards. Partner with developers and … backlog refinement, and tracking progress. Key Skills and Experience Proven experience working as a Tech Business Analyst or Data Business Analyst in Agile environments. Strong exposure to data analysis, integration, and transformation projects. Experience working across the software development lifecycle and collaborating with development and architecture teams. Hands-on experience with SQL for data querying, validation, and analysis. Knowledge … is highly desirable. Experience in financial services or asset management is a plus. Comfortable working in cross-functional teams and liaising with a wide range of stakeholders. Familiarity with API documentation, data models, and solution design. Key Skills & Tools Agile/Scrum methodologies Data Mapping & Analysis API & Integration Design SQL, Python (for data validation & insights) JIRA, Confluence More ❯
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Business Analyst

City of London, London, United Kingdom
Hybrid / WFH Options
Albany Beck
validate business requirements, user journeys, and UI/UX specifications. Perform technical analysis to translate business needs into detailed functional and non-functional requirements. Define and document data/API integrations, including source systems, field mappings, and data flow logic. Liaise with internal tech teams and SMEs to define technical solutions aligned with architecture standards. Partner with developers and … backlog refinement, and tracking progress. Key Skills and Experience Proven experience working as a Tech Business Analyst or Data Business Analyst in Agile environments. Strong exposure to data analysis, integration, and transformation projects. Experience working across the software development lifecycle and collaborating with development and architecture teams. Hands-on experience with SQL for data querying, validation, and analysis. Knowledge … is highly desirable. Experience in financial services or asset management is a plus. Comfortable working in cross-functional teams and liaising with a wide range of stakeholders. Familiarity with API documentation, data models, and solution design. Key Skills & Tools Agile/Scrum methodologies Data Mapping & Analysis API & Integration Design SQL, Python (for data validation & insights) JIRA, Confluence More ❯
Posted:

Python Developer

Edinburgh, Midlothian, United Kingdom
Provn Talent Solutions
an Edinburgh-based company. Key skills: Strong Python expertise Experience with Object Oriented programming (OOP) languages Cloud platforms experience (AWS/GCP/Azure) Containerised applications eg Docker & Kubernetes API design and integration Start Date: ASAP Location: Edinburgh (remote with occasional office visits) IR35 Status: Outside IR35 Contract Length: 3 months More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Power Platform Developer

City of London, London, United Kingdom
Morgan Law
Power Apps & Power Automate Experience with Microsoft Dataverse (formerly Common Data Service) for data modelling and management. Demonstratable experience of producing solutions using various cloud technologies (e.g. Azure) and API development & integration Experience with customization tools in Dynamics 365, including Power Apps, workflows, business rules, and JavaScript Relevant certifications in Power Platform and SharePoint Proficient in Power Apps … Canvas App & Model Driven App), Power Automate, SharePoint (SPFx), JavaScript framework (React and/or Angular) Proficiency in programming languages such as C#, JavaScript, or PowerShell for customization and integration purposes Proficient in Azure development such as logic app, azure function, storage, keyvault as well as Azure build and release pipelines. More ❯
Posted:

Power Platform Developer

London Area, United Kingdom
Morgan Law
Power Apps & Power Automate Experience with Microsoft Dataverse (formerly Common Data Service) for data modelling and management. Demonstratable experience of producing solutions using various cloud technologies (e.g. Azure) and API development & integration Experience with customization tools in Dynamics 365, including Power Apps, workflows, business rules, and JavaScript Relevant certifications in Power Platform and SharePoint Proficient in Power Apps … Canvas App & Model Driven App), Power Automate, SharePoint (SPFx), JavaScript framework (React and/or Angular) Proficiency in programming languages such as C#, JavaScript, or PowerShell for customization and integration purposes Proficient in Azure development such as logic app, azure function, storage, keyvault as well as Azure build and release pipelines. More ❯
Posted:

Power Platform Developer

South West London, London, United Kingdom
Morgan Law
Power Apps & Power Automate Experience with Microsoft Dataverse (formerly Common Data Service) for data modelling and management. Demonstratable experience of producing solutions using various cloud technologies (e.g. Azure) and API development & integration Experience with customization tools in Dynamics 365, including Power Apps, workflows, business rules, and JavaScript Relevant certifications in Power Platform and SharePoint Proficient in Power Apps … Canvas App & Model Driven App), Power Automate, SharePoint (SPFx), JavaScript framework (React and/or Angular) Proficiency in programming languages such as C#, JavaScript, or PowerShell for customization and integration purposes Proficient in Azure development such as logic app, azure function, storage, keyvault as well as Azure build and release pipelines. More ❯
Employment Type: Permanent
Salary: £65000/annum
Posted:

Power Platform Developer

South East London, England, United Kingdom
Morgan Law
Power Apps & Power Automate Experience with Microsoft Dataverse (formerly Common Data Service) for data modelling and management. Demonstratable experience of producing solutions using various cloud technologies (e.g. Azure) and API development & integration Experience with customization tools in Dynamics 365, including Power Apps, workflows, business rules, and JavaScript Relevant certifications in Power Platform and SharePoint Proficient in Power Apps … Canvas App & Model Driven App), Power Automate, SharePoint (SPFx), JavaScript framework (React and/or Angular) Proficiency in programming languages such as C#, JavaScript, or PowerShell for customization and integration purposes Proficient in Azure development such as logic app, azure function, storage, keyvault as well as Azure build and release pipelines. More ❯
Posted:

Senior Frontend Engineer

Belfast, United Kingdom
DailyPay
the Next Generation - Mentor and guide junior mobile engineers, fostering their growth and technical expertise What You Bring to The Team: Technical Ability - Proficiency in React (including Hooks, Context API, and modern best practices). TypeScript skills, with a deep understanding of types, interfaces, and generics. JavaScript (ES6+) knowledge and experience Mobile Development Expertise - Proven experience building high-quality … enjoy sharing knowledge, unblocking teammates, and being part of a supportive, growth-oriented team. Understanding of UI/UX principles and accessibility guidelines Nice to Haves: Experience with RESTful API integration and data fetching Experience with state management solutions (e.g., Redux, Zustand, Context API) Experience with Node.js and back-end technologies (e.g., Express, NestJS) Familiarity with serverless … platforms (e.g., AWS Lambda, Google Cloud Functions) Experience with database technologies (e.g., PostgreSQL, MongoDB) Exposure to CI/CD pipelines. Native module integration with Expo for example Experience with Golang What We Offer: Competitive compensation Opportunity for equity ownership Private health insurance option Employee Resource Groups Fun company outings and events Generous PTO Allowance 5% Pension contribution More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

D365 Data Architect

Luton, England, United Kingdom
HCLTech
Engagement (CE) projects. You'll collaborate closely with business stakeholders, technical leads, and delivery teams to ensure scalable, secure, and insight-driven platforms. Key Responsibilities Architect and implement data integration solutions between D365 CE and Microsoft Fabric components. Translate business and CRM functional requirements into scalable data models and pipelines. Develop patterns for real-time and batch data ingestion … Required Skills & Experience Proven hands-on experience delivering projects with Microsoft Fabric and D365 CE/Power Platform . Expertise in D365 CE data architecture (Dataverse, Common Data Model, API integration). Proficiency with Azure Data Factory, Synapse Pipelines, Lakehouse architecture, and Power BI. Solid understanding of CRM business processes: Sales, Marketing, Customer Service. Familiarity with CI/ More ❯
Posted:
API Integration
10th Percentile
£42,350
25th Percentile
£53,750
Median
£70,000
75th Percentile
£83,750
90th Percentile
£100,000