API Integration Jobs in England

26 to 50 of 214 API Integration Jobs in England

ServiceNow Developer - SC

London, United Kingdom
Hybrid / WFH Options
Aspect Resources
Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and Legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and themes. More ❯
Employment Type: Contract
Rate: GBP 650 - 700 Daily
Posted:

Software Engineer(.NET) (Remote)

Cambourne, Cambridgeshire, United Kingdom
Hybrid / WFH Options
Remotestar
6. Proficiency in writing efficient, secure, and well-documented code 7. Solid understanding of Entity Framework and fluent in writing LINQ Queries 8. Experience with RESTful web services and API integration 9. Stay updated on industry trends and advancements in .NET development 10. Knowledge of code versioning systems, preferably SVN 11. Familiarity with front-end technologies such as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

ServiceNow Developer

South East London, London, United Kingdom
Hybrid / WFH Options
Circle Group
Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting : Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration : Building and consuming APIs for third-party integrations. ServiceNow Workflows : Designing and implementing Flow Designer and legacy Workflow Editor. Service Portal Development : Custom widgets, pages, and themes. More ❯
Employment Type: Contract, Work From Home
Rate: £600 - £700 per day
Posted:

ServiceNow Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Circle Recruitment
Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting : Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration : Building and consuming APIs for third-party integrations. ServiceNow Workflows : Designing and implementing Flow Designer and legacy Workflow Editor. Service Portal Development : Custom widgets, pages, and themes. More ❯
Employment Type: Contractor
Rate: £600 - £700 per day
Posted:

Java Developer

London, United Kingdom
Pran IT Consulting
Agile environment. Experience with the Spring ecosystem and Hibernate. Familiarity with AWS or Azure and DevOps technologies like Docker, Kubernetes, and Terraform. Proficiency in CI/CD pipelines and API integrations. Experience in financial services or banking is a plus. Work from our client's London office. Up to 25 business days of annual leave. Professional development programs, including More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Software Development Engineer II (Front-End Focus)

London, United Kingdom
Expedia, Inc
delivery of display and travel ads across Expedia's white-label and partner platforms. We're building the next generation of video ad infrastructure , AI-powered tooling , and Rapid API integrations to deliver smarter, more engaging ad experiences. This is a frontend-heavy full stack role , ideal for engineers who want to grow across the stack while focusing on More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Implementation (Integration) Consultant

London, United Kingdom
Hybrid / WFH Options
Robert Half
impact fintech environment. Key Responsibilities Develop deep subject matter expertise in the company's product suite, including APIs, data workflows, and SSI logic Support client onboarding by defining data integration methods and configuring ingestion tools Configure and test API connectivity for seamless data transmission between clients and the platform Provide best-practice guidance and training to clients, including … thrive in environments where you can make a real impact. Skills & Experience Required Experience delivering technology-based services in a client-facing role Strong knowledge of REST APIs and API integration Hands-on experience working with XML data Familiarity with AWS and API connectivity in cloud environments Excellent analytical and logical problem-solving skills Meticulous attention to More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

Implementation Integration Consultant

London, South East, England, United Kingdom
Hybrid / WFH Options
Robert Half
impact fintech environment. Key Responsibilities Develop deep subject matter expertise in the company's product suite, including APIs, data workflows, and SSI logic Support client onboarding by defining data integration methods and configuring ingestion tools Configure and test API connectivity for seamless data transmission between clients and the platform Provide best-practice guidance and training to clients, including … thrive in environments where you can make a real impact. Skills & Experience Required Experience delivering technology-based services in a client-facing role Strong knowledge of REST APIs and API integration Hands-on experience working with XML data Familiarity with AWS and API connectivity in cloud environments Excellent analytical and logical problem-solving skills Meticulous attention to More ❯
Employment Type: Full-Time
Salary: £70,000 - £80,000 per annum
Posted:

ServiceNow Developer

Reading, Oxfordshire, United Kingdom
Hybrid / WFH Options
83zero Ltd
solutions User-Centric Design Design intuitive, responsive UIs using Next Experience UI, UI Builder, and Service Portal Craft self-service portals and dashboards that enhance usability and engagement Systems Integration Integrate ServiceNow with external platforms (e.g., HR, CRM, eCommerce) using REST/SOAP APIs Ensure seamless data flow and platform consistency Experience-Driven Outcomes Enhance user journeys and productivity … IT, HR, and Customer Service What You'll Bring Must-Haves: 2+ years of real-world ServiceNow development experience Proficiency in JavaScript, HTML, CSS, Flow Designer, and the Glide API Experience with core workflows: ITSM, HRSD, CSM, Onboarding API integration knowledge (REST/SOAP) Strong communication and analytical skills Understanding of employee/customer experience design Desirable More ❯
Employment Type: Permanent
Salary: GBP 60,000 - 70,000 Annual
Posted:

ServiceNow Developer

Reading, Berkshire, United Kingdom
Hybrid / WFH Options
83zero Ltd
solutions User-Centric Design Design intuitive, responsive UIs using Next Experience UI, UI Builder, and Service Portal Craft self-service portals and dashboards that enhance usability and engagement Systems Integration Integrate ServiceNow with external platforms (e.g., HR, CRM, eCommerce) using REST/SOAP APIs Ensure seamless data flow and platform consistency Experience-Driven Outcomes Enhance user journeys and productivity … IT, HR, and Customer Service What You'll Bring Must-Haves: 2+ years of real-world ServiceNow development experience Proficiency in JavaScript, HTML, CSS, Flow Designer, and the Glide API Experience with core workflows: ITSM, HRSD, CSM, Onboarding API integration knowledge (REST/SOAP) Strong communication and analytical skills Understanding of employee/customer experience design Desirable More ❯
Employment Type: Permanent
Salary: £60000 - £70000/annum
Posted:

Software & Cloud Engineer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
Equals One Ltd
/CD pipelines using GitHub Actions Define infrastructure as code, ideally using Terraform Software Development Write clean, maintainable, and well-documented code (Python preferred) Contribute to backend systems and API integrations Support the development of RESTful APIs and internal tooling Collaborate with product and engineering to solve real-world customer problems Operate in a lean, agile development cycle About More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior Software Developer (PHP/Laravel/JS)

Norwich, Norfolk, United Kingdom
Maplecroft
experience of PHP , ideally PHP 8.3+ (likely to be gained from at least 5 years of professionalexperience) Commercial experience with Laravel (ideally 11+) Knowledge of Automation toolsets Industry standard API integrations (JSON, Restful etc.) Source Control such as Git Experienced user of JIRA A love of technology and desire to continuously develop and improve Highly Desirable: Scrum/Agile More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Platform Engineer

Bromley, England, United Kingdom
Ascendion
applications, especially within Agile financial environments . If you're passionate about building secure, scalable, and high-performing solutions and have strong experience in Java, Spring Boot, MuleSoft, and API integration , we’d love to hear from you! Key Responsibilities: Build and enhance platforms using Java, Spring Boot, and MuleSoft or equivalent integration tools. Develop and manage More ❯
Posted:

Contract Technical/ Solution Architect - Outside IR35

Merseyside, United Kingdom
Hybrid / WFH Options
Computer Futures
Contract Technical/Solution Architect - Outside IR35 Overview Currently seeking a Technical/Solutions Architect to support a range of integration and testing activities across transport systems. This is a hands-on role ideal for someone with strong technical documentation, testing, and API integration experience, particularly within transport or ticketing environments(experience essential). Key Information Role … local government/combined authorities. Proven experience as a Technical or Solutions Architect in complex environments Knowledge of bus franchising is a plus Strong hands-on experience with system integration and testing Experience with System Integration Testing and User Acceptance Testing Strong understanding of API integrations across websites, payment portals, IVR, and ideally account-based ticketing systems More ❯
Employment Type: Contract
Rate: £550 - £575/day
Posted:

ServiceNow Developer - JavaScript, API, Jira, Azure, ITSM, ITOM, Hybrid,12 months contract £700

London, United Kingdom
Hybrid / WFH Options
Bangura Solutions
Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and Legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and themes. More ❯
Employment Type: Contract
Rate: GBP 700 Annual
Posted:

Solutions Architect

Solihull, West Midlands, United Kingdom
Hybrid / WFH Options
TXP
delivery, and architecture initiatives. You'll work closely with clients and development teams to design scalable, secure, and business-aligned solutions. Key Responsibilities Architect solutions using Azure, microservices, and API integration Engage with stakeholders to understand business needs Guide development teams through technical implementation Produce architecture artefacts and lead PoCs Support governance, compliance, and cybersecurity standards Contribute to … sales and marketing efforts with technical insight Skills & Experience Strong Azure expertise (API Management, Service Bus, REST APIs) Experience with microservices, DevOps, and SDLC Ability to read and discuss C# code with developers Excellent stakeholder engagement, including CxO level Experience producing architecture artefacts and models Microsoft certifications (Azure Solutions Architect) desirable Personal Attributes Purposeful, pragmatic, and passionate about tech More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Architect

Marston Green, Birmingham, West Midlands, England, United Kingdom
Hybrid / WFH Options
TXP
delivery, and architecture initiatives. You'll work closely with clients and development teams to design scalable, secure, and business-aligned solutions. Key Responsibilities Architect solutions using Azure, microservices, and API integration Engage with stakeholders to understand business needs Guide development teams through technical implementation Produce architecture artefacts and lead PoCs Support governance, compliance, and cybersecurity standards Contribute to … sales and marketing efforts with technical insight Skills & Experience Strong Azure expertise (API Management, Service Bus, REST APIs) Experience with microservices, DevOps, and SDLC Ability to read and discuss C# code with developers Excellent stakeholder engagement, including CxO level Experience producing architecture artefacts and models Microsoft certifications (Azure Solutions Architect) desirable Personal Attributes Purposeful, pragmatic, and passionate about tech More ❯
Employment Type: Full-Time
Salary: £0 per annum
Posted:

Senior Software Engineer

London, United Kingdom
Kitt
to translate business requirements into technical solutions, breaking down complex features into manageable deliverables Performance & scalability : Optimise system performance across our distributed architecture, identifying bottlenecks and implementing solutions DevOps integration : Contribute to our deployment pipeline, working with our custom Kitt CLI tools and Kubernetes infrastructure to ensure smooth releases Documentation & standards : Establish and maintain technical documentation, coding standards, and … you will have opportunity to get to grips with new technologies. Backend & Microservices Go - Primary language for our 40+ microservices gRPC & Protocol Buffers - Inter-service communication GraphQL - Client-facing API gateway MySQL, PostgreSQL, Redis - Data storage and caching Google Cloud Pub/Sub - Event-driven architecture Frontend & Mobile TypeScript - Primary frontend language React & Next.js - Web applications React Native & Expo … Mobile applications CSS, CSS-in-JS - Styling GraphQL Codegen - Type-safe API integration Artificial Intelligence OpenAI & Gemini - We use OpenAI models to ease our internal teams workflows, as well as automating some time intensive manual tasks. We're looking to bring AI to the forefront of our operational workflows. Infrastructure & DevOps Kubernetes - Container orchestration Docker - Containerisation Terraform - Infrastructure More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack JavaScript Engineer

Watford, Hertfordshire, United Kingdom
Moorepay Limited
SQL queries to support data-driven functionality. Collaborating with other developers and designers to architect robust front-end and back-end solutions. Testing your code with appropriate unit and integration tests. Estimating and managing your workload with a focus on quality and efficiency. Refactoring and improving existing code to maintain performance and scalability. Participating in peer code reviews, offering … software engineering role. Strong JavaScript skills and experience with modern frameworks (Vue.js, Knockout.js, jQuery). Solid working knowledge of SQL , relational databases, and writing efficient queries. Good understanding of API integration and data flow between front-end and back-end. Familiarity with data visualisation libraries such as D3.js. Strong grasp of MVVM architecture, responsive design, and UI/ More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

ServiceNow Developer

City of London, London, United Kingdom
Access Computer Consulting
modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions is also required. Experience of REST/SOAP API Integration: Building and consuming APIs for third-party integrations. Knowledge of ServiceNow Workflows: Designing and implementing Flow Designer and legacy Workflow Editor and Service Portal Development: Custom widgets More ❯
Employment Type: Contract
Rate: £600 - £700/day
Posted:

ServiceNow Developer - 12 months - £700 per day - SC Cleared

London, South East, England, United Kingdom
Involved Solutions
Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and themes. More ❯
Employment Type: Contractor
Rate: £650 - £700 per day
Posted:

ServiceNow Developer

London, United Kingdom
Hybrid / WFH Options
Attenti
Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and themes. More ❯
Employment Type: Contract, Work From Home
Rate: £650 - £700 per day
Posted:

Front End Developer (React)

Manchester, England, United Kingdom
Harnham
setup YOUR SKILLS AND EXPERIENCE: A successful Front-End Developer will bring: Experience building with React Experience with Tailwind CSS or other utility-first CSS frameworks Solid knowledge of API integration (REST and WebSockets) Familiarity with modern testing practices (unit/component/E2E) Bonus: knowledge of Python or experience in AI/ML environments Comfortable working in More ❯
Posted:

Front End Developer React

Manchester, Lancashire, England, United Kingdom
Harnham - Data & Analytics Recruitment
setup YOUR SKILLS AND EXPERIENCE: A successful Front-End Developer will bring: Experience building with React Experience with Tailwind CSS or other utility-first CSS frameworks Solid knowledge of API integration (REST and WebSockets) Familiarity with modern testing practices (unit/component/E2E) Bonus: knowledge of Python or experience in AI/ML environments Comfortable working in More ❯
Employment Type: Full-Time
Salary: £45,000 - £50,000 per annum
Posted:

ServiceNow Developer

London, United Kingdom
Damia Group LTD
Experience with ServiceNow platform: Including modules like ITSM, ITOM, HRSD, CSM, and CMDB. ServiceNow Scripting: Client Scripts, Business Rules, Script Includes, UI Policies, and UI Actions. REST/SOAP API Integration: Building and consuming APIs for third-party integrations. ServiceNow Workflows: Designing and implementing Flow Designer and Legacy Workflow Editor. Service Portal Development: Custom widgets, pages, and themes. More ❯
Employment Type: Contract
Rate: GBP 35 Annual
Posted:
API Integration
England
10th Percentile
£40,000
25th Percentile
£52,950
Median
£67,500
75th Percentile
£83,750
90th Percentile
£100,000