API Integration Jobs in the UK excluding London

26 to 50 of 211 API Integration Jobs in the UK excluding London

AI/ML Engineer

london, south east england, united kingdom
Hybrid/Remote Options
Savanta
or research value. Lead model experimentation, evaluation, and creative prototyping. Implement and extend recent AI/ML research into functional systems. Operate across the stack: data pipelines, model training, API development, and intuitive interfaces. Introduce new tools, frameworks, and research directions to the team. Foster a culture of speed, curiosity, and experimentation. Enjoy autonomy, ownership, and creative freedom-your … feature extraction. Proficiency in Python and libraries such as PyTorch, TensorFlow, scikit-learn, Hugging Face, LangChain, and OpenAI/Anthropic APIs. Familiarity with DevOps & tooling (Git, CI/CD, API integration), front-end & visualization (Streamlit, Gradio, React), and cloud environments (AWS/GCP/Azure). Experience with vector and graph databases (Pinecone, FAISS, Neo4j). Understanding of More ❯
Posted:

Developer

Chelmsford, Essex, England, United Kingdom
Hybrid/Remote Options
Auriol Resource
to understand business processes and map to data structures and process flows Develop widgets and user interface components using Javascript/jQuery, Vue.js, HTML and CSS Develop and maintain API integrations (REST and SOAP) with external systems and services Implement integrations including AI and chatbot products Skills/experience required:- Experience Netcall's Liberty Create platform is a mandatory More ❯
Employment Type: Full-Time
Salary: £40,000 - £50,000 per annum
Posted:

Senior Developer

Walton Hall, Milton Keynes, Buckinghamshire, England, United Kingdom
Hybrid/Remote Options
Pertmeps Warwick County Council
wider Digital Services team.Key Responsibilities:- Design, build and maintain scalable solutions within Salesforce Marketing Cloud.- Develop and enhance platform features using technologies such as AmpScript, SQL, JavaScript, HTML and API integrations.- Lead coding standards, testing approaches and quality assurance practices to ensure robust and maintainable solutions.- Collaborate with colleagues across technology, data, and marketing to translate user and business More ❯
Employment Type: Full-Time
Salary: £47,389 - £56,535 per annum
Posted:

Senior Developer

Buckinghamshire, United Kingdom
Hybrid/Remote Options
Pertemps Contracts
Digital Services team. Key Responsibilities: - Design, build and maintain scalable solutions within Salesforce Marketing Cloud. - Develop and enhance platform features using technologies such as AmpScript, SQL, JavaScript, HTML and API integrations. - Lead coding standards, testing approaches and quality assurance practices to ensure robust and maintainable solutions. - Collaborate with colleagues across technology, data, and marketing to translate user and business More ❯
Employment Type: Permanent
Salary: GBP 47,389 - 56,535 Annual
Posted:

Principal Front End Engineer (React)

Manchester, North West, United Kingdom
Hybrid/Remote Options
Daniel James Resourcing Ltd
using React and related technologies. Champion engineering best practices including CI/CD, automated testing, and code quality standards. Collaborate with back-end and DevOps teams to ensure seamless integration and deployment in a cloud environment (Azure or similar). Mentor and develop engineers across multiple squads, inspiring technical excellence and knowledge sharing. Influence platform-wide design and contribute … to strategic technology decisions across the product suite. What Youll Bring Expert-level experience in React, TypeScript, and modern JavaScript frameworks. Strong understanding of API integration, performance optimisation, and modern UI engineering. Solid grasp of cloud-based development (preferably Azure) and familiarity with DevOps pipelines (e.g., GitHub Actions). Exposure to .NET back-end environments or similar enterprise More ❯
Employment Type: Permanent, Work From Home
Posted:

Data Engineer

London, South East, England, United Kingdom
Hybrid/Remote Options
Harnham - Data & Analytics Recruitment
driven customer engagement. Nice to have: Experience with real-time or streaming pipelines . Exposure to CRM systems or customer data platforms (Salesforce, Adobe, Braze, Bloomreach). Knowledge of API integrations , event-based architectures , or data governance and GDPR . More ❯
Employment Type: Contractor
Rate: £450 - £520 per day
Posted:

Data Engineer Python/SQL -TOP Asset Manager!

London, South East, England, United Kingdom
Hybrid/Remote Options
Robert Half
and optimise scalable data pipelines for a new Data Lake Work with Python, SQL, Spark, AWS, Docker, CI/CD Orchestrate workflows using Airflow, Prefect, or Dagster Support ETL, API integrations, and high-quality data validation Translate business needs into technical solutions with full ownership What You Need STEM degree (Computer Science, Engineering, Maths, etc.) 2+ years in data More ❯
Employment Type: Full-Time
Salary: Salary negotiable
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Python Developer

Leeds, UK
Brio Digital
Skills Exposure to GDS service design standards. Experience with Docker/Kubernetes. Knowledge of Terraform or other IaC tools. Background working in Agile/Scrum environments. Previous experience with API integrations or data pipelines in healthcare or government settings. Apply now or email dom@briodigital.io for more information. More ❯
Employment Type: Full-time
Posted:

Python Developer

Bradford, UK
Brio Digital
Skills Exposure to GDS service design standards. Experience with Docker/Kubernetes. Knowledge of Terraform or other IaC tools. Background working in Agile/Scrum environments. Previous experience with API integrations or data pipelines in healthcare or government settings. Apply now or email dom@briodigital.io for more information. More ❯
Employment Type: Full-time
Posted:

Web Developer

leeds, west yorkshire, yorkshire and the humber, united kingdom
IDHL
ll Do Develop clean, maintainable code that meets agreed specifications and coding standards Assist with debugging, testing, and maintaining client websites, primarily on Shopify Implement and support custom functionality, API integrations, and performance improvements Collaborate with Project Managers, Account Managers, and developers to deliver projects on time Respond to client tickets via the Support Desk and provide excellent technical More ❯
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Project Manager (eCommerce)

Rugby, Warwickshire, West Midlands, United Kingdom
Hybrid/Remote Options
eir evo talent
days onsite per week. Key Responsibilities Define Project Scope & Objectives Collaborate with Heads of IT and business stakeholders to establish clear project goals for commerce platform deployment and ERP integration, ensuring technical feasibility and alignment with business needs. Plan & Deliver Integration Projects Develop detailed project plans for end-to-end delivery, covering phases such as planning, analysis & design … third-party integrations. Vendor & Stakeholder Engagement Build strong relationships with technology partners and maintain clear communication with business owners throughout the project lifecycle. Documentation & Compliance Maintain comprehensive documentation for integration architecture, workflows, and project governance. Requirements & Skills Experience : 5+ years in IT Project Management with a focus on system integration projects , preferably involving commerce platforms and ERP systems … e.g., SAP, Oracle, Microsoft Dynamics). Education : Bachelors degree in IT or related field (or equivalent experience). Certifications : PMP, Prince2, or Scrum Master preferred. Technical Knowledge : Familiarity with API integration, data mapping, and middleware solutions. Methodologies : Proven experience in Waterfall, Agile, or Hybrid delivery models. Soft Skills : Excellent communication, stakeholder management, and organisational skills. Tools : Strong proficiency More ❯
Employment Type: Contract, Work From Home
Posted:

Data Engineer

WC2H 0AA, Leicester Square, Greater London, United Kingdom
Hybrid/Remote Options
Youngs Employment Services
the Architect in managing DevOps tickets and overseeing Azure and Power Platform assets. Collaborate with the Architect to establish peer review practices and assess the feasibility of implementing continuous integration (CI) builds. Partner with the Architect to transition from a "fail fast" approach to a more stable and controlled iteration management process. To be considered for the post you …/alongside stakeholders with their own operational pressures Able to follow best practices and adapt, even without established iteration management Desirable DBT Previous experience of working with D365 data API Integration (OData ideally) Basic accounting knowledge Snowflake This assignment is signed off and approved with the hope of getting someone started ASAP and before Christmas. Day rate is More ❯
Employment Type: Contract
Rate: £500 - £600/day circ £500 - £600 per day
Posted:

Web Developer

Lincoln, Lincolnshire, East Midlands, United Kingdom
Hybrid/Remote Options
Get Staffed Online Recruitment
Statamic/Craft/Wordpress) Experience with Git They'd love you to have: Previous experience in an agency environment Framework experience (ie. Laravel, AlpineJS and Livewire) 3rd party API integration experience SQL and database management skills Basic server management and deployments They're looking for someone who's really passionate about their code and isn't afraid … with all the software you need A good work/life balance A trusting, enthusiastic environment A diverse range of projects (front-end builds all the way to custom API's) The role is an exciting and varied one and they're looking forward to seeing what you can do! To apply, please send us an email in the More ❯
Employment Type: Permanent, Work From Home
Salary: £35,000
Posted:

Senior Front End Developer

London, South East, England, United Kingdom
Hybrid/Remote Options
Noir
some or all of the following: React , React Native , TypeScript, JavaScript (ES6+), HTML, CSS, Component-Driven Architecture, Design Systems, State Management (Redux, MobX, Apollo, Zustand), Accessibility, Testing, Performance Optimisation, API Integration, Vite, Webpack, Storybook, and mobile development using React Native . All positions come with the following benefits: * Unlimited holiday* Free medical, dental and vision coverage* Hybrid working More ❯
Employment Type: Full-Time
Salary: £70,000 - £90,000 per annum
Posted:

Machine Learning Engineer

Birmingham, West Midlands, United Kingdom
Hybrid/Remote Options
SF Recruitment (Tech)
Python, TensorFlow/PyTorch, and modern ML frameworks. - Strong background in data modelling, feature engineering, and model deployment. - Experience with SQL, cloud platforms (AWS/GCP/Azure), and API integration. - A commercial mindset - you think in terms of ROI, not just model accuracy. - Excellent communication skills with the ability to influence non-technical stakeholders. - Experience with real-time More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Web Developer

Bury St. Edmunds, Suffolk, England, United Kingdom
Hybrid/Remote Options
Agilis Search
HTML, CSS, JavaScript, and PHP (or a similar backend language). Experience working with CMS platforms and templating systems in a live environment. Familiarity with Git, version control, and API integrations. Strong communication skills and a proactive, collaborative mindset. Exposure to React, Vue, or Next.js. Why Apply? Play a pivotal role in a high-profile digital rebuild across global More ❯
Employment Type: Full-Time
Salary: £45,000 - £55,000 per annum
Posted:

Data Engineer

Ipswich, Suffolk, England, United Kingdom
Reed
data products, this role offers significant technical growth and hands-on experience. Responsibilities Supporting the migration of data pipelines from Netezza to Snowflake. Building reliable ELT/ETL processes, API integrations, and automated workflows (Workato). Developing and maintaining data models that support BI and analytics use cases. Ensuring data quality through cleansing, validation, and testing. Troubleshooting data issues More ❯
Employment Type: Full-Time
Salary: £35,000 - £50,000 per annum, Inc benefits
Posted:

Data Engineer

Ipswich, Suffolk, East Anglia, United Kingdom
Reed Technology
data products, this role offers significant technical growth and hands-on experience. Responsibilities Supporting the migration of data pipelines from Netezza to Snowflake. Building reliable ELT/ETL processes, API integrations, and automated workflows (Workato). Developing and maintaining data models that support BI and analytics use cases. Ensuring data quality through cleansing, validation, and testing. Troubleshooting data issues More ❯
Employment Type: Permanent
Salary: £50,000
Posted:

AI Engineer

London, South East, England, United Kingdom
Hybrid/Remote Options
Searchability
AI ENGINEER - ESSENTIAL SKILLS: Proven experience working with LLMs and agentic AI frameworks (e.g. LangChain, AutoGen, CrewAI, RAG). Strong proficiency in Python for AI development, data processing, and API integration. Solid understanding of AI system design, prompt engineering, and model fine-tuning. Experience working with SQL and modern data ecosystems (GCP, PostgreSQL, or similar). Background in machine More ❯
Employment Type: Full-Time
Salary: £40,000 - £70,000 per annum
Posted:

Product Owner

Kettering, Northamptonshire, East Midlands, United Kingdom
Pertemps Kettering
written and verbal communication skills Logical, analytical, and structured approach to problem-solving Proficient in Microsoft Office and Visio Experience with digital solutions, cloud technologies, web platforms, CMS, and API integrations Relevant Business Analysis qualifications/modules (e.g., BA Diploma) Desirable PRINCE2 project management experience Agile/SCRUM experience Exposure to AWS, Azure, or other cloud technologies Benefits More ❯
Employment Type: Permanent
Salary: £50,000
Posted:

Head of Digital

Middlesbrough, North Yorkshire, North East, United Kingdom
ByteHire
Drive a data-led approach with clear KPIs across channels. Ensure accurate tracking, reporting, and resolution of analytics issues. Manage BI and reporting (Power BI, SQL, BigQuery) plus data integration and automation via APIs and connectors. Monitor trends and emerging tech (AI, personalisation, omnichannel) to enhance digital capabilities. Implement tools and processes to improve efficiency, tracking, and reporting. Essential … performance marketing, and SEO. Knowledge of e-commerce platforms (Magento, Shopify) and conversion optimisation. Skilled in analytics, tracking, and data collection across digital environments. Proficient in Power BI, SQL, API integrations, and data modelling. Experienced in managing and mentoring digital/marketing teams. Comfortable in fast-paced, scale-up settings with resilience and solutions-focus. Excellent stakeholder management, problem … tracking automation tools (e.g., Polar Analytics, Leaf Signal). Experience with international or multi-brand e-commerce environments. Knowledge of pricing/stock management systems, warehouse optimisation strategies, and API integration for sales margin monitoring. Familiarity with order and channel management platforms (e.g., Linnworks, M2E). Working knowledge of GA4, Magento/BigCommerce, Klaviyo, Meta Ads, Google Ads More ❯
Employment Type: Permanent
Salary: £80,000
Posted:

Senior Embedded Android Developer

Oxford, Oxfordshire, United Kingdom
Technology Resourcing
record developing stable Android applications for embedded devices (not just mobile apps). Strong Java for Android skills , including associated tools and test frameworks. UI design and implementation expertise. API integration experience. Ability to produce detailed requirements and design documentation. Clear communicator, comfortable explaining complex technical issues to technical and non-technical colleagues. Desirable experience: AOSP knowledge. Android More ❯
Employment Type: Permanent
Salary: £80000 - £95000/annum hybrid working + many benefits
Posted:

Senior Embedded Android Developer

Oxford, Oxfordshire, South East, United Kingdom
Hybrid/Remote Options
TECHNOLOGY RESOURCING LIMITED
record developing stable Android applications for embedded devices (not just mobile apps). Strong Java for Android skills , including associated tools and test frameworks. UI design and implementation expertise. API integration experience. Ability to produce detailed requirements and design documentation. Clear communicator, comfortable explaining complex technical issues to technical and non-technical colleagues. Desirable experience: AOSP knowledge. Android More ❯
Employment Type: Permanent
Salary: £95,000
Posted:

Senior Embedded Android Developer

South East, United Kingdom
Hybrid/Remote Options
Resourcing Group
record developing stable Android applications for embedded devices (not just mobile apps). Strong Java for Android skills , including associated tools and test frameworks. UI design and implementation expertise. API integration experience. Ability to produce detailed requirements and design documentation. Clear communicator, comfortable explaining complex technical issues to technical and non-technical colleagues. Desirable experience: AOSP knowledge. Android More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Frontend Developer

london, south east england, united kingdom
Spixii
other spirits Hard skills Proficiency in Angular Good knowledge of CSS3, JavaScript, TypeScript, D3JS Basic knowledge of the main backend technologies, , web-server architecture, asynchronous programming and SQL basics, API integration and ORM (e.g. Loopback) Knowledge of Python and SASS is a plus Experience in using data visualisation libraries is a plus Experience & background as a designer is More ❯
Posted:
API Integration
the UK excluding London
10th Percentile
£38,750
25th Percentile
£46,250
Median
£55,000
75th Percentile
£75,000
90th Percentile
£95,000