51 to 75 of 109 API Integration Jobs in the UK excluding London

UI Developer - Hybrid

Hiring Organisation
Exposed Solutions
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£50,000
looking for someone with strong commercial experience in: Angular JavaScript (ES6+) HTML5 CSS3/SCSS Responsive UI development Building reusable front-end components RESTful API integration Cross-browser compatibility and performance optimisation We're Particularly Interested In People Who... Have experience working on large, complex software applications rather ...

Senior AI Engineer

Hiring Organisation
Cubiq Recruitment
Location
South West London, London, United Kingdom
Employment Type
Permanent
orchestration layers, event-driven services, and scalable backend infrastructure used by agentic AI systems in production. This is not a role focused on simple API integrations or prototypes. The company is looking for someone who has built and shipped real agentic AI products used by customers in live environments. ...

Software Engineer (frontend focused - 12 month) JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
development experience. Strong JavaScript experience and experience with a modern frontend framework (React, Angular or Vue). A good understanding of backend development and API integration. Experience with .NET, Java or Node.js technologies. Exposure to Agile development environments. Experience working with version control and CI/CD processes. What ...

Trainee AI and Automation Practitioner | No experience needed (Ref: 9301)

Hiring Organisation
Qualify Nation Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£28,000 - £38,000 per annum
Models (LLMs) Prompt Engineering AI Productivity Tools Workflow Automation Business Process Automation AI Agents and Autonomous Workflows No-Code and Low-Code Automation Platforms API Integrations Data Preparation and Management AI Ethics and Responsible AI AI Governance and Data Privacy Process Analysis and Automation Opportunities AI-Powered Content Creation ...

Network Automation Architect

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £740 per day
work collaboratively with various teams. Essential Skills: Cisco NX OS (VXLAN BGP EVPN, vPC, SNMPv3, TACACS+).Python for production-quality automation and REST API integration.GitHub/GitLab experience, including self-hosted runner configuration.YAML and JSON data handling.Red Hat Ansible Automation Platform.Experience producing HLD/LLD documentation aligned ...

Workday Integration Engineer / Developer

Hiring Organisation
Cloud2 Consult
Location
Manchester Area, United Kingdom
Workday Integration Engineer/Developer, Manchester | Hybrid role (2 days in the office), £50,000 - £56,000 A client of mine is looking to further enhance their Workday capability and continue building out their internal technical function to maximise platform optimisation, automation and long-term return on investment. This … role is looking for an experienced Workday Integration SME to design, build, test and support robust integration solutions across a complex enterprise environment. You will play a key role in connecting Workday with critical business systems and ensuring the reliability, security and scalability of integrations across the organisation. ...

Strategic Initiatives Program Lead – Senior Vice President

Hiring Organisation
Jobleads-UK
Location
Belfast City District, Northern Ireland, United Kingdom
Strategy: Drive the strategic direction for resiliency platforms and tools, including One-Touch Recovery (OTR), ServiceNow BCM, and emerging technologies. Champion investment in automation, API integration, and self-service capabilities to scale resiliency practices across the enterprise. Stakeholder Management & Communication: Communicate resiliency strategy, progress, and risks to executive … principles, chaos engineering, and automated recovery practices. Understanding of regulatory requirements for operational resilience in financial services. Experience with enterprise platforms, APIs, and system integration strategies. Experience managing program budgets and resources. BS degree in Computer Science, Engineering, or equivalent field required. Leadership Competencies: Strategic thinking and ability ...

Data Engineer

Hiring Organisation
Tenth Revolution Group
Location
Manchester Area, United Kingdom
processes Collaborate with technical and non-technical stakeholders to deliver data solutions Monitor and optimise data performance and reliability Maintain and improve API integrations across systems Ensure best practices in data governance, security and compliance Troubleshoot and resolve data-related issues Document data processes, systems and architecture Skills & Experience ...

HRIS & Dayforce Specialist

Hiring Organisation
James Chase
Location
Crawley, England, United Kingdom
ability to support non-technical users. A proactive approach to problem solving, continuous improvement and data quality. Desirable: Dayforce certification. Experience with ServiceNow or API integrations. Multi-country payroll experience. Knowledge of Agile or UAT testing. In return, you'll receive: Salary up to £60,000. Hybrid working ...

Senior Software Engineer (AI)

Hiring Organisation
Enablis
Location
Leeds, England, United Kingdom
teams What We’re Looking For Essential: Strong software engineering foundations (clean code, testing, CI/CD, production mindset) Hands-on experience with LLMs (API integrations, prompt engineering, agent workflows, RAG systems) Experience shipping AI-powered features to production Proficiency in 2+ modern programming languages Familiarity with evolving ...

COINS Implementation Manager

Hiring Organisation
Rainford Berry
Location
South West, United Kingdom
Employment Type
Contract
COINS delivery team. Translate operational, commercial and financial requirements into system solutions. Help drive best practice processes within COINS whilst leveraging 3rd party systems, API integrations etc to streamline business activities. Manage programme governance, risks, issues and dependencies. Lead workshops with business stakeholders to define future-state processes. Oversee ...

Software Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Ipswich, Suffolk, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
.NETExperience maintaining and enhancing business-critical applicationsStrong understanding of software engineering principles, object-oriented design and testing practicesExperience with SQL and relational databasesKnowledge of API development and integration patternsFamiliarity with Microsoft Azure and a desire to further develop cloud expertiseExperience with Git, Azure DevOps or similar source control ...

Software Developer

Hiring Organisation
Hays
Location
Ipswich, Suffolk, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£55,000
enhancing business-critical applications Strong understanding of software engineering principles, object-oriented design and testing practices Experience with SQL and relational databases Knowledge of API development and integration patterns Familiarity with Microsoft Azure and a desire to further develop cloud expertise Experience with Git, Azure DevOps or similar ...

Salesforce Developer

Hiring Organisation
Capgemini
Location
Milton Keynes, United Kingdom
Employment Type
Full Time
capabilities and AI powered automations Develop and maintain Apex classes triggers Lightning Web Components LWC and Salesforce Flows Design and implement REST and SOAP API integrations with external enterprise applications Manage and support Salesforce data backup and recovery solutions including tools such as Odaseva Work with Salesforce Data Cloud … SOQLSOSL Salesforce Flows Experience working with AI powered Salesforce features including copilots conversational AI and automations Strong experience with: REST APIs; SOAP Web Services; Integration patterns and middleware concepts Experience with data management and backup solutions such as Odaseva Good understanding of customer data platforms CDP identity resolution ...

Java Developer

Hiring Organisation
scrumconnect ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 45,000 Annual
software development experience with Java. Strong expertise in Java and Spring Boot frameworks. Extensive experience designing and implementing microservices architectures. Strong knowledge of RESTful API design and integration. Experience with Hibernate, JPA, and ORM frameworks. Hands-on experience with messaging technologies such as Kafka or RabbitMQ. Experience with cloud … tools such as ELK, Grafana, Prometheus, or Splunk. Relevant Java, AWS, Azure, GCP, Kubernetes, or architecture certifications. Experience with Domain-Driven Design (DDD) and API-first development approaches. Soft Skills Strong leadership and decision-making capabilities. Excellent analytical and problem-solving skills. Effective communication and stakeholder management abilities. Strong ...

iOS Technical Lead – Inside IR35 – Crawley (hybrid)

Hiring Organisation
Jobleads-UK
Location
Crawley, England, United Kingdom
platform Define and evolve mobile architecture (MVVM, Clean Architecture, etc.) Drive best practices across engineering including TDD, CI/CD, and code quality Oversee API integrations (REST/GraphQL) and ensure performance optimisation Collaborate with cross‐functional teams across product, backend, and DevOps Mentor and lead distributed/offshore … Lead or Senior Engineer with architectural ownership Deep understanding of modern mobile architecture patterns Experience building scalable, high‐performance mobile applications Strong knowledge of API integration (REST; GraphQL is a plus) Experience with modern development practices (CI/CD, TDD, secure coding) Familiarity with reactive programming (Combine, async ...

Snr Front End Developer

Hiring Organisation
Som3
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
Contract Rate
£50000 - £60000/annum
tests using appropriate testing tools. Conduct peer code reviews and help improve development standards and component architecture. Collaborate with back-end developers on API integration and data-fetching approaches. Monitor and optimise front-end performance, including Core Web Vitals, bundle size, lazy loading and rendering. Contribute … Node.js 22. Experience with authentication technologies such as MSAL . Strong knowledge of CSS Modules and Styled Components . Experience working with Axios and API integrations. Experience building robust forms using React Hook Form and Yup . Experience with automated component and end-to-end testing. Good understanding ...

Digital Developer and Designer (Platform)

Hiring Organisation
Slough Borough Council
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£40,000
Jadu platform in ways that will improve internal workflows and external digital self-service offerings for web users such as, where required, conducting API, integration and webhook work between the Councils website and back-office systems. Review managed platform updates and issues regarding user interactions and keep … conducting user testing and research to identify issues with digital journeys and how to remedy issues in a cost-effective way Experience of configuring API Integrations and an understanding of how they improve workflows, customer journeys, and user experience Skilled in working with matrix managed project and programme teams ...

CX3 Business Analyst

Hiring Organisation
Reed
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 per annum
client implementations, tenders and complex system queries. What We're Looking For Experience in a Business Analyst or similar Knowledge of software development and API integration is highly advantageous Strong stakeholder management skills. Experience supporting system improvements and business change initiatives. Understanding of Agile delivery methodologies. Experience with ...

Graduate Data Analyst - Remote - Data / Analytics - Must have a STEM degree - Strong Excel....

Hiring Organisation
Hawke Search
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£25,000 - £30,000 per annum
doing: Quality-checking and validating lead data across multiple sources Setting up and launching campaigns using data validation systems (training provided) Supporting API integrations and campaign operations Analysing campaign performance, response rates, and data segments Ensuring a consistently high level of service for global clients What we’re looking ...

Software Engineer (AI)

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
developing backend services and APIs in modern tech stacks Exposure to, or strong interest in, AI technologies such as Large Language Models (LLMs), including API integrations or prompt-based workflows Experience leveraging tools like GitHub Copilot, Claude Code, Cursor, or similar AI-assisted engineering workflows. Proficiency in at least ...

Developer

Hiring Organisation
Parity Network
Location
Edinburgh, City of Edinburgh, United Kingdom
Employment Type
Contract
Contract Rate
£475/day
Node.js 18/22 OpenShift RabbitMQ PostgreSQL Jenkins Pipelines GitLab CI/CD You'll also demonstrate experience with: Building modern responsive web applications API design and integration Event-driven and service-oriented architectures Test-Driven Development (TDD) Pair Programming Consumer-Driven Contract Testing Agile delivery (particularly Kanban ...

Power Platform Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 - £50,000 per annum
workflow activities. Experience using Git, Azure DevOps, CI/CD pipelines, code reviews and application lifecycle management (ALM) practices. Knowledge of JavaScript/TypeScript, API integrations, authentication, service principals and secure application development. Strong troubleshooting, analytical and problem-solving skills, with the ability to diagnose deployment, integration and application issues. Desirable experience with Power Pages, Azure Functions, Service Bus, Logic Apps, API Management, Key Vault and Application Insights. About Us FDM is an award-winning global leader in tech and business talent solutions, backed by more than 35 years of industry experience. We have centres ...

Business Systems Architect

Hiring Organisation
Proactive Appointments
Location
Truro, Cornwall, United Kingdom
Employment Type
Permanent
Salary
GBP 55,000 - 60,000 Annual
actively drives growth, efficiency and competitive advantage. The Opportunity This is a strategic, hands-on architecture role where you'll lead the design, integration and optimisation of critical business systems while influencing the organisation's long-term technology roadmap. You'll take ownership of enterprise applications, system integrations … company's ERP platform (IFS Cloud). Design and deliver scalable system architecture that supports future business growth. Develop and maintain secure API integrations between internal systems, Legacy applications and third-party platforms. Enhance existing business platforms, creating standardised and efficient business processes. Own the organisation's systems architecture ...

RPA Developer

Hiring Organisation
Nigel Wright Group
Location
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom
Employment Type
Contractor
Contract Rate
£80,000 per annum
solution focussed, pro active developer for an immediate start ideally. Essential for the role RPA Developer at a senior level Power Apps Power Automate API Integration skills Blue Prism experience but not essential Powershell scripts Experience of working in NHS environment desirable ...