1 to 25 of 39 API Integration Jobs in the South East

Development Manager - Digital Platform & API

Hiring Organisation
Morgan McKinley (South West)
Location
Epsom, Surrey, United Kingdom
Employment Type
Permanent
Development Manager - Digital Platform & API Location: Epsom, Surrey (Hybrid - 2 days office/3 days work from home) Position Overview Are you an agile digital delivery specialist looking to shape the future of platform services across a progressive business? We are seeking a Development Manager - Digital Platform & API … modernization of our core technology layer. In this high-impact position, you will act as the Product Owner for both our digital applications and integration capabilities, ensuring systems are scalable, secure, and built to support ongoing digital transformation. This is a modern, forward-thinking IT role designed for someone ...

IT Integrations Developer

Hiring Organisation
Transact
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 per annum
internal systems and external SaaS platforms. Working cross-functionally with Development, Engineering & Project teams, your primary focus will be developing application logic and enabling integration between systems using established programming languages (including PHP) and Azure PaaS services. You will support a range of integration approaches, including direct application … integration and API-based solutions where appropriate, ensuring solutions are scalable, secure, and maintainable. Key Responsibilities: Develop and maintain intranet applications using relevant web frameworks. Provide user support and resolve application issues as required. Design and implement secure API integrations and data flows (e.g. REST, GraphQL). ...

Senior & Principal Java Camunda Enigneers

Hiring Organisation
Casci
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Role Overview Were looking for an experienced Java Camunda Engineer to join our implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration, helping our clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts, and designers … REST APIs, and microservice architectures Knowledge of Docker, Kubernetes, Git, CI/CD pipelines, and automated testing frameworks Good knowledge of security, authentication, and integration patterns for enterprise systems Excellent problem-solving, communication, and collaboration skills, with experience working in agile teams on digital transformation or automation programmes Must ...

Principle Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some ...

Principal Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some ...

Principle Java Engineer

Hiring Organisation
Profile 29
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
looking for an experienced (Principle/Team Lead) Java Engineer to join their implementation team. Youll work across Camunda BPMN/DMN process automation, API integration, and microservice orchestration helping their public-sector clients build secure, scalable, and resilient digital services. Youll collaborate with solution architects, business analysts …/CD pipelines, and automated testing frameworks Understanding of event-driven design and message brokers (e.g. Kafka, RabbitMQ) Good knowledge of security, authentication, and integration patterns for enterprise systems Experience working in agile teams within digital transformation or automation programmes A willingness to learn BPMN and Camunda tooling Some ...

Full Stack Developer - Investment Banking - Perm - London

Hiring Organisation
Oliver James
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £100,000 per annum
TypeScript. Strong experience with modern front-end frameworks such as: React Angular js Experience building enterprise web applications. Strong understanding of REST APIs and API integration. Experience with HTML5, CSS3 and responsive UI development. Knowledge of authentication and security best practices. Experience working with Git and modern DevOps workflows. ...

RPA Developer - UiPath

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £600 per day
solutions with UiPath . Excellent understanding of RPA development best practices and software development lifecycle. Experience with UiPath Studio, Orchestrator and REFramework. Knowledge of API integrations and web services. Experience working with SQL databases. Strong debugging and problem-solving skills. Excellent communication and stakeholder engagement skills. Experience working within ...

Senior Data Architect

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£85,000 - £120,000 per annum
Role You'll be responsible for: Defining architecture principles, standards and best practices across data platforms Designing scalable cloud-based solutions for data integration, storage and consumption Supporting the development of modern streaming and event-driven capabilities Driving platform reliability, security and performance improvements Establishing governance frameworks across data … integration environments Supporting automation, release management and engineering excellence initiatives Working with stakeholders to understand strategic data requirements Contributing to technology roadmaps and platform modernisation programmes Supporting the adoption of domain-driven approaches to data ownership and delivery Providing technical leadership across complex enterprise initiatives Technical Environment Experience ...

BMC Helix Architect / Senior Engineer

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
Andover, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£450 per day
Problem, Change, CMDB, Asset, Service Request, Knowledge. Proficiency in AR System workflow (Filters, Escalations, Active Links) and Smart IT configuration. Strong REST/SOAP API integration skills; experience with BMC Helix iPaaS/Integration Service. Scripting ability in Python, PowerShell, or Bash for automation tasks. Experience with ...

Senior Solution Architect, Embedded Partnerships

Hiring Organisation
Jobleads-UK
Location
Brighton, England, United Kingdom
discovery processes to maximise Sovos product penetration and address technical, compliance, and GTM challenges for key embedded partners Deliver comprehensive solution design documents detailing integration architecture, compliance requirements, and implementation roadmaps Architect sophisticated enterprise integration scenarios leveraging IaaS, APIs, webhooks, and cloud architectures for scalable future‐state solutions … Review and recommend API integration patterns including RESTful APIs, webhooks, and real‐time streaming connections Ensure appropriate governance and testing frameworks are in place across all embedded partners Performance Management & Technical Excellence Set strategic performance targets across a variety of products for key relationships Guide resolution of critical ...

OSS & Autonomous Network Engineer

Hiring Organisation
Capgemini
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
systems, and log platforms. Support closed-loop automation by providing high-quality operational state, fault context, topology context, and KPI insights. Implement TMF Open API-based integrations for inventory, alarm, performance, service, and trouble ticket processes. Work with AI/LLM engineers to enable RAG and agentic … modelling and reconciliation. Event enrichment and root-cause analysis. Telecom topology and service dependency modelling. Graph-based data models. Python or similar scripting language. API integration and event processing. Preferred Certifications TM Forum Open API certification. TM Forum Autonomous Networks training or certification. ITIL, DevOps ...

Artificial Intelligence Engineer

Hiring Organisation
Discover International
Location
West Sussex, England, United Kingdom
databases (pgvector, Azure AI Search, Pinecone, Weaviate, Chroma, FAISS, Milvus or OpenSearch) • Cloud (Azure/AWS/GCP), Docker and Kubernetes • Solid grasp of API integration, tool/function calling and agent orchestration Nice to have • Model Context Protocol (MCP) • Kafka or event-driven architectures • MLOps, LLM evaluation ...

AI Product Engineer

Hiring Organisation
Spectrum It Recruitment Limited
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
projects, experimentation and demonstrable use of agentic development tools will also be considered. Experience with any of the following would be helpful: Third-party API integrations AWS Lambda or serverless development Event-driven systems OpenAI, Anthropic or other LLM APIs Prompt engineering, MCP or agent patterns React PHP, Laravel ...

Tech Practice Principal - Backend Lead

Hiring Organisation
Hackajob Ltd
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Permanent
Tech Practice Principal - Backend Lead Location: Hybrid: Client Site, AND Digital office, Remote. Proximity to Reading/Thames Valley is key Core Tech: Node.js, API Integration, Microservices, Microsoft Azure Cloud AND Introduction At AND, we accelerate the development of digital capabilities. In practice, that means helping ambitious leaders … oversee support for these backend systems. Engineering Culture: Set the "gold standard" for backend engineering routines. Drive a culture of technical pride, ensuring robust API design, secure cloud deployment practices, and insightful code reviews. Team Leadership & Delivery Management Delivery Accountability: Operates in "Project Mode," taking full accountability for managing ...

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 ...

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 ...

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 ...

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 ...

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 ...