51 to 75 of 191 API Integration Jobs in the UK

Senior DevOps / Automation Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £570/day
strategic automation and DevOps modernisation programme across IBM Z and distributed platforms. This role will design and engineer production grade automation, CI/CD integration, compliance verification, observability pipelines, and secure orchestration capabilities across a global estate. You will work across Python, PostgreSQL, Git based workflows, Jenkins pipelines, Ansible … patterns. Integrate automation across distributed and IBM Z platforms (including z/OS job execution patterns where relevant). CI/CD & DevOps Toolchain Integration: Build and maintain pipelines in GitHub and Jenkins (including Groovy-based pipeline development). Support Git based workflow design (branching strategy, pull requests, code ...

Senior DevOps/Automation Engineer - Ansible

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £480/day
strategic automation and DevOps modernisation programme across IBM Z and distributed platforms. This role will design and engineer production grade automation, CI/CD integration, compliance verification, observability pipelines, and secure orchestration capabilities across a global estate. You will work across Python, PostgreSQL, Git based workflows, Jenkins pipelines, Ansible … platforms (including z/OS job execution patterns where relevant). Implement failure handling, retry logic and operational guardrails. CI/CD & DevOps Toolchain Integration Build and maintain pipelines in GitHub and Jenkins (including Groovy-based pipeline development). Embed automated compliance checks and quality gates. Integrate artefact management ...

Senior DevOps/Automation Engineer - Ansible

Hiring Organisation
Advanced Resource Managers Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£450.00 - £480.00 per day
strategic automation and DevOps modernisation programme across IBM Z and distributed platforms. This role will design and engineer production grade automation, CI/CD integration, compliance verification, observability pipelines, and secure orchestration capabilities across a global estate. You will work across Python, PostgreSQL, Git based workflows, Jenkins pipelines, Ansible … platforms (including z/OS job execution patterns where relevant). Implement failure handling, retry logic and operational guardrails. CI/CD & DevOps Toolchain Integration Build and maintain pipelines in GitHub and Jenkins (including Groovy-based pipeline development). Embed automated compliance checks and quality gates. Integrate artefact management ...

Virtualisation Engineer - vSphere, NSX, VCF

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day
Cloud Foundation (VCF) and Software-Defined Data Centre (SDDC) platforms within secure environments. The role covers the full infrastructure lifecycle, including platform deployment, automation, integration, upgrades, testing and operational handover. Key Responsibilities Design, build, configure and maintain VMware Cloud Foundation (VCF) platforms. Implement and support VMware vSphere, ESXi, vCenter … vSAN, VCF Operations, VPC and VKS. Develop Infrastructure as Code (IaC) and automated deployments using Terraform, PowerCLI, Ansible or SaltStack. Build API-driven automation for provisioning, configuration and lifecycle management. Manage VMware platform upgrades, patching, scaling and performance. Integrate virtualisation infrastructure with networking, DNS, identity services and CI/ ...

Virtualisation Engineer - vSphere, NSX, VCF

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £565/day
Cloud Foundation (VCF) and Software-Defined Data Centre (SDDC) platforms within secure environments. The role covers the full infrastructure lifecycle, including platform deployment, automation, integration, upgrades, testing and operational handover. Key Responsibilities Design, build, configure and maintain VMware Cloud Foundation (VCF) platforms. Implement and support VMware vSphere, ESXi, vCenter … vSAN, VCF Operations, VPC and VKS. Develop Infrastructure as Code (IaC) and automated deployments using Terraform, PowerCLI, Ansible or SaltStack. Build API-driven automation for provisioning, configuration and lifecycle management. Manage VMware platform upgrades, patching, scaling and performance. Integrate virtualisation infrastructure with networking, DNS, identity services and CI/ ...

Full Stack Engineer

Hiring Organisation
Investigo
Location
Coventry, United Kingdom
solutions using modern development tools and platforms. The role offers the opportunity to work on impactful projects that span data visualisation, operational tooling, and integration with AI/ML workflows. The Role Design and develop full-stack applications using semantic data models and SDKs. Build and maintain data pipelines … front-end development. Experience with Python or Java for backend services. Familiarity with data pipelines, ETL processes, and semantic data modelling. Experience with external API integration and operational data visualisation. Prior exposure to platforms like Palantir Foundry or similar is highly desirable. Strong communication skills and confidence ...

Front End Engineer London

Hiring Organisation
Experis
Location
London, Knightsbridge, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum
Looking For Strong commercial experience with TypeScript and React (or a comparable modern framework). Experience building complex web applications and user interfaces. Strong API integration skills. Experience developing interactive charts, dashboards and reporting tools. Experience working with large datasets and advanced data grids. Strong understanding of responsive ...

Sr Power Platform Functional Consultant

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Greater Manchester, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£470.00 - £520.00 per day
. Experience designing and delivering enterprise-scale Power Platform solutions. Strong business analysis and stakeholder management skills. Dataverse data modelling, security, and governance experience. API integrations, custom connectors, and enterprise system integrations. Knowledge of Power Platform CoE, Managed Environments, DLP policies, and ALM. Experience working within Agile delivery environments. ...

Controls Product Senior Manager

Hiring Organisation
Monzo Bank
Location
London, UK
Employment Type
Full-time
cycles with smart, data-driven platforms (SmartSuite, Zango, Looker, and native AI integrations).Hands-on Prototyping & Automation: Directly design, prototype, and build automated workflows, API integrations, and low-code/no-code solutions. You'll take an idea from a problem statement to a working MVP before partnering with ...

Data Scientist & Automation Lead - Vulnerabilities remediation Governance

Hiring Organisation
State Street Bank
Location
London, UK
Employment Type
Full-time
cases· Quantify product adoption and value capture· Engage with business stakeholders to gather requirements and feedback· Contribute to feature prioritisation and roadmap discussions· Support integration of decision‐support products into operational business processes· Communicate modelling approaches, trade‐offs and results clearly to technical and business audiences· Mentor and support … Power Platform and Power Automate is desirable, particularly for workflow automation and rapid prototyping, but secondary to core data science, AI, analytics, and integration capabilities.· Experience leveraging SharePoint, Microsoft 365, and enterprise collaboration technologies to deliver digital solutions and knowledge management capabilities.· Proven ability to design and implement API ...

IdAM Application Developer

Hiring Organisation
Impellam
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Full-Time
Salary
£550.00 - £650.00 per day
Operations Prometheus Stack Loki Log Aggregation Identity & Access Management Keycloak Red Hat Single Sign-On (RH-SSO) OpenID Connect (OIDC) Identity Federation technologies Data & Integration Technologies Apache NiFi API development and integration patterns What You'll Bring A passion for building reliable, scalable, and secure applications. ...

IdAM Application Developer

Hiring Organisation
Guidant Global
Location
Cheltenham, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day
Operations Prometheus Stack Loki Log Aggregation Identity & Access Management Keycloak Red Hat Single Sign-On (RH-SSO) OpenID Connect (OIDC) Identity Federation technologies Data & Integration Technologies Apache NiFi API development and integration patterns What You'll Bring A passion for building reliable, scalable, and secure applications. ...

Staff Agentic Engineer

Hiring Organisation
John Lewis Partnership
Location
London, UK
Employment Type
Full-time
building & implementing agentic systems using agent orchestration & frameworks and advanced prompt/context engineering. Understanding of state & memory Management, deterministic guardrails & evaluation (Evals), tool & API integration, agentic protocols including MCP, A2A, UCP.Experience of working with cloud based data platforms (we use Snowflake).Experience of deploying/running solutions ...

Staff Agentic Engineer

Hiring Organisation
John Lewis Partnership
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
building & implementing agentic systems using agent orchestration & frameworks and advanced prompt/context engineering. Understanding of state & memory Management, deterministic guardrails & evaluation (Evals), tool & API integration, agentic protocols including MCP, A2A, UCP.Experience of working with cloud based data platforms (we use Snowflake).Experience of deploying/running solutions ...

iOS Developer

Hiring Organisation
ARC IT Recruitment
Location
Brighton, Sussex, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 Annual
release. It's a hands-on role with real ownership you'll be involved across the full life cycle, from application code through to API integrations, not just isolated UI work. The team is known for its supportive, close-knit culture and strong employee retention. What ...

Software Developer Apprentice

Hiring Organisation
MCD SYSTEMS LTD
Location
The Innovation Centre, Vienna Court, Kirkleatham Business Park, Redcar, England, United Kingdom
Employment Type
Higher Apprenticeship
Salary
£15,600 a year
software development. Role Key Responsibilities: Support the development of web-based applications and digital platforms Assist with building and maintaining data ingestion pipelines and API integrations Develop and maintain dashboards and reporting tools Support full-stack software development activities across the platform Write and maintain automated tests to ensure ...

Senior Dynamics 365 CRM & Power Platform Developer

Hiring Organisation
Mexa Solutions LTD
Location
Stoke-on-Trent, Staffordshire, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
Sales functionality. Building and improving Power Apps, Power Automate flows and Dataverse solutions. Reviewing older workflows and moving suitable processes to cloud flows. Developing API integrations and custom connectors across connected applications and Microsoft 365 services. Working directly with stakeholders to understand problems and recommend solutions. Troubleshooting issues, improving ...

Mobile Application Developer - Flutter Developer

Hiring Organisation
Soch Inc
Location
Farnham, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
Role Create multi-platform apps for iOS/Android using Flutter Development Framework Flutter developer with expertise in mobile app architecture, state management, and integration of modern APIs Hands-on experience in mobile application development, with a strong focus on Flutter Proven expertise in iOS and Android app deployment … including publishing on App Store and Google Play Strong proficiency in API integration, including RESTful APIs, OAuth authentication, and third-party services Extensive knowledge of clean architecture, state management frameworks, and performance optimization Experience with secure coding practices and mobile app security Demonstrated ability to mentor and lead ...

RPA Developer

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Temporary, Work From Home
Salary
Up to £400.00 per day
UiPath Studio and Orchestrator experience. Strong knowledge of REFramework, selectors, queues and exception handling. Proficiency in VB.NET and/or C#. Experience with API integration, SQL, Excel and XML. Experience supporting live automations, including recovery and reconciliation. Familiarity with source control, peer review and deployment across separate environments. ...

RPA Developer

Hiring Organisation
Salt Search
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 per day
UiPath Studio and Orchestrator experience. Strong knowledge of REFramework, selectors, queues and exception handling. Proficiency in VB.NET and/or C#. Experience with API integration, SQL, Excel and XML. Experience supporting live automations, including recovery and reconciliation. Familiarity with source control, peer review and deployment across separate environments. ...

Frontend Developer

Hiring Organisation
YDS Group
Location
Leeds, United Kingdom
/UX sensibility A product mindset with attention to detail Collaborative approach with cross-functional teams Bonus Skills Familiarity with Python/Django and API integration Experience with HubSpot , Payload CMS , or embedded workflows Testing skills (Jest, RTL) and accessibility best practices Exposure to Figma , CI/ ...

Principal Salesforce Engineer/ Technical Lead (Lead II - Enterprise Solutions)

Hiring Organisation
UST Global
Location
London, UK
Employment Type
Full-time
Bring: Proven experience leading Salesforce development teams and delivering complex Salesforce programmes. Deep expertise in Apex, Lightning Web Components (LWC), Salesforce Flows, Visualforce, and API integrations. Strong understanding of Salesforce architecture, security, data models, and best practices. Experience with CI/CD, DevOps, Git, Copado, Gearset, or similar tools. ...

AI Engineer (Senior Consultant)

Hiring Organisation
Enablis
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£80,000
foundations (clean code, testing, CI/CD, production mindset) Hands-on experience with LLMs - this can come from personal projects, not just professional work (API integrations, prompt engineering, agent workflows, RAG systems) Proficiency in 2+ modern programming languages Awareness of evolving AI tooling (MCP, A2A, or similar) Some consultancy ...

Senior Implementation Consultant

Hiring Organisation
Avanti Recruitment
Location
Southwark, Greater London, Chaucer, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
include: Leading client onboarding and software implementation projects from requirements gathering through to delivery. Understanding clients' existing systems, processes and technical environments. Working on API integrations, data mapping and the movement of information between systems. Investigating technical issues and coordinating solutions with engineering teams. Managing implementation plans, priorities, risks ...

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 ...