226 to 250 of 259 API Integration Jobs in the UK excluding London

Senior Full Stack Developer

Hiring Organisation
Avanti
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£400.00 per day
production release. You’ll work primarily with React, TypeScript, Vite, Supabase and PostgreSQL, with responsibility for database architecture, Supabase RLS and Edge Functions, API integrations, testing, security and application performance. What We’re Looking For Strong React and TypeScript experience Excellent hands-on Supabase and PostgreSQL knowledge Strong database … design, data modelling and query optimisation skills Experience building complex, data-heavy business applications Strong API and third-party systems integration experience A senior engineer comfortable making architectural decisions and working autonomously Experience with ERP, CRM, finance or field-service platforms, offline applications, data synchronisation or real-time ...

AdTech Integration Engineer (German-speaking)

Hiring Organisation
Sphere Digital Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
AdTech Integration Specialist - German Speaking - AdTech - Up to £80K The Company Our client is an established advertising technology business providing sophisticated digital advertising solutions to major enterprise customers across international markets. Their technology sits at the heart of their clients' digital advertising operations, combining advertising technology, data and platform … integrations across complex online environments. The business is continuing to invest in its European operations and is looking for a German-speaking technical integration specialist to support the onboarding and ongoing development of key customers. The role is London-based with 3-4 days per week in the office ...

Data Consultant - DV CLEAR

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Full-Time
Salary
£518.88 per day
data engineering environments involving different security classifications. Your new role As Senior Data Consultant, you will lead the delivery of secure data ingestion and integration pipelines, translating the Data Architect's designs into working technical capability. This is a technical leadership position combining hands-on delivery oversight, pipeline implementation … handover of secure data pipelines into an AWS data lake. Translate architectural designs into implementation plans, work packages and practical technical delivery approaches. Lead API-based, file-based, legacy and bespoke integrations using Apache NiFi and AWS services. Manage the onboarding of source systems, including interface analysis, data mapping ...

Senior Technical Architect

Location
City of Edinburgh, Scotland, United Kingdom
Scottish Government digital transformation programme. The work is focused on shaping and validating an end-to-end service model, including service mapping, early-stage integration activity and the development of an initial working capability within a secure test environment. The programme includes multiple related delivery streams being delivered … Architecture Decision Records. The next phase requires: one or more iterations of the Full Service HLD based on a re-evaluation of technical and integration constraints. a body of options papers and ADRs that show the reasoning, alternatives and trade-offs behind each decision before the decision is written ...

Software Developer C# .NET

Hiring Organisation
Major Recruitment
Location
Chesterfield, Derbyshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£55,000
immediate requirements for an experienced C# .NET (v.10) Developer with strong React (v.19) skills to support the development of new features, new applications and API integrations. This is a brand new role with exciting opportunity to join a well-established development team.The ideal candidate with bring a wide toolset … TypeScript/Visual Studio/.NET 10 SignalR (real-time communication) Tailwind CSS/UI experience OOP and Entity Frameworks Dependency injection Unit and integration testing PostgreSQL/SQL Servers including Vector search API integrations Knowledge of using AI tools such as Claude (Anthropic) or Copilot Highly desirable ...

Solutions Architect - ServiceNow

Location
Prestwick, Scotland, United Kingdom
Consultant We are seeking an experienced ITSM Consultant We are seeking an experienced Solutions Architect to lead the end-to-end design, implementation, and integration of enterprise cloud infrastructure and ServiceNow environments. In this role, you will bridge cloud automation with ServiceNow ITSM/ITOM modules, ensuring scalable cloud … provisioning, robust MID Server architecture, seamless API integrations, and optimal configuration of ServiceNow workflows. Key Responsibilities Design and deploy multi-cloud infrastructure environments using Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or Ansible Architect scalable compute, storage, and networking layers across major cloud providers (AWS, Azure ...

Solutions Architect - ServiceNow

Location
Glasgow, Scotland, United Kingdom
ITSM Consultant We are seeking an experienced Solutions Architect to lead the end-to-end design, implementation, and integration of enterprise cloud infrastructure and ServiceNow environments. In this role, you will bridge cloud automation with ServiceNow ITSM/ITOM modules, ensuring scalable cloud provisioning, robust MID Server architecture, seamless … API integrations, and optimal configuration of ServiceNow workflows. Key Responsibilities Design and deploy multi-cloud infrastructure environments using Infrastructure as Code (IaC) tools such as Terraform, CloudFormation, or Ansible. Architect scalable compute, storage, and networking layers across major cloud providers (AWS, Azure, or GCP). Automate continuous integration ...

Senior Cyber Controls Engineer

Hiring Organisation
Fruition Group
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
downward trends. Develop and maintain data pipelines that extract, normalise and securely transfer control evidence. Use Python and PowerShell to build automation and integration processes. Use Jenkins, GitHub Actions or similar CI/CD tooling to deploy and maintain integrations and platform configurations. Integrate with technologies such as Okta … maturity. Senior Cyber Controls Engineer Requirements A solid understanding of cybersecurity controls and frameworks, particularly NIST CSF Strong hands-on engineering experience building API integrations, connectors and automated processes. Good scripting experience with Python, PowerShell or similar. Experience with CI/CD tooling such as Jenkins or GitHub Actions. ...

Dynamics 365 CE Support Consultant

Location
Manchester, Lancashire, United Kingdom
workflows, business rules, security roles Experience working in a support or managed services environment, including ticket/SLA-driven ways of working Comfortable troubleshooting integration and data issues across D365 CE and connected systems Excellent client-facing communication skills, able to explain technical issues to non-technical stakeholders Based … against D365 CE data Familiarity with Azure DevOps or similar for ticket tracking and release management Exposure to plugin/C# customisation or Dataverse API integrations Prior experience working for a Microsoft Partner or in a consultancy environment What's on offer Fully remote working, with occasional travel ...

Integrations Architect & Custom Solutions Developer

Location
Caldicot, Wales, United Kingdom
Mitel is seeking a Custom System Integration Consultant to deliver technical integration and implementation expertise for bespoke solutions within Mitel product deployments. You will manage the full solution lifecycle, from requirements analysis through in‐service support, covering Contact Center integrations, reporting, IVR interfaces and API integrations. ...

Software Engineer, Frontend (TypeScript)

Hiring Organisation
Indigo Vision
Location
Edinburgh, UK
Employment Type
Full-time
engineering patterns and best practices. Develops, validates, and tests: can build tested, maintainable code and debug when necessary. Implements state management patterns and API integrations to support a scaling ecosystem. Delivery: basic understanding of CI/CD principles and deployment, Git. Communicates: comfortable collaborating with other teams on solutions … TypeScript and ideally modern frontend frameworks. Logic & State: Understanding of application state patterns, data flows (e.g., Pinia, Vuex, or Redux) and reactivity/observables. API & Infrastructure: hands-on experience with RESTful API, websockets.. Solid understanding of web development principles. Engineering Mindset: a good foundation in data structures/ ...

Support Engineer

Location
Manchester, England, United Kingdom
path to leading the support team as we grow. Responsibilities Support customers with technical and operational queries across chat, email and tickets, including proxy integration issues, connection and blocking problems, billing and account questions Build internal tooling and processes using APIs for support tasks, designed with audit trails, least … points and work with the founder to fix root causes rather than repeatedly answering the same questions Own and improve customer‐facing documentation (guides, API docs, troubleshooting) designed for self‐service and maximum clarity Manage ticket flows and triage, and evaluate and integrate AI tooling for deflection, agent assist ...

Technical Integration Specialist

Hiring Organisation
Vermelo
Location
Southport, Merseyside, North West, United Kingdom
Employment Type
Permanent
Title: Technical Integration Specialist Location: Southport (hybrid) About the Role: The primary focus for this role is to support our B2B and D2C sales teams with the onboarding of new partners using our existing API integrations and support existing partners migrate where required. It is typical for this … optimal results for all parties involved. The hands-on knowledge you develop whilst supporting our partners you will then be utilised to improve our API documentation and work with our internal development teams to further develop our APIs to ensure they are robust and meet our partners requirements. ...

Data Engineer

Hiring Organisation
MCLENNAN KNIGHT RECRUITMENT LIMITED
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
supportive and forward-thinking team. If youre an experienced Data Engineer with a passion for data and relevant qualifications or certifications in data integration, data management or cloud technologies , wed love to hear from you. Key skills: Experience with ETL and data integration technologies Strong database and data … Relevant qualifications or certifications are desirable Ideally you will have experience with: Azure DataFactory/Azure Databricks MS SQL Server/SSMS/SSAS API Integrations Snowflake Node-RED ThoughtSpot If you are interested in this role, please apply! If you do not receive a response please accept your ...

Director of Go-to-Market Engineering

Location
Birmingham, England, United Kingdom
team builds to - version control, documentation, testing, and rollback. Build, hands-on Design and build in Clay: tables, waterfall enrichment, AI columns, webhooks and API integrations in production. Own the orchestration layer - the logic deciding which records enter a workflow, when, and on what criteria. This is where … production - complex tables, waterfall enrichment, webhook integrations and AI column logic that revenue teams actually depended on. Deep Salesforce fluency: the data model, integration patterns, and where the constraints really are. Working proficiency in code — Python, SQL, SOQL, TypeScript or equivalent. You pull your own data. Not all coding ...

Director of Go-to-Market Engineering (Revenue Operations)

Location
City of Edinburgh, Scotland, United Kingdom
team builds to - version control, documentation, testing, and rollback. Build, hands-on Design and build in Clay: tables, waterfall enrichment, AI columns, webhooks and API integrations in production. Own the orchestration layer - the logic deciding which records enter a workflow, when, and on what criteria. This is where … production - complex tables, waterfall enrichment, webhook integrations and AI column logic that revenue teams actually depended on. Deep Salesforce fluency: the data model, integration patterns, and where the constraints really are. Working proficiency in code — Python, SQL, SOQL, TypeScript or equivalent. You pull your own data. Not all coding ...

Director of Go-to-Market Engineering (Revenue Operations)

Hiring Organisation
Hackajob Ltd
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
team builds to - version control, documentation, testing, and rollback. Build, hands-on Design and build in Clay: tables, waterfall enrichment, AI columns, webhooks and API integrations in production. Own the orchestration layer - the logic deciding which records enter a workflow, when, and on what criteria. This is where … production - complex tables, waterfall enrichment, webhook integrations and AI column logic that revenue teams actually depended on. Deep Salesforce fluency: the data model, integration patterns, and where the constraints really are. Working proficiency in code Python, SQL, SOQL, TypeScript or equivalent. You pull your own data. Not all coding ...

Director of Go-to-Market Engineering (Revenue Operations)

Hiring Organisation
Hackajob Ltd
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent
team builds to - version control, documentation, testing, and rollback. Build, hands-on Design and build in Clay: tables, waterfall enrichment, AI columns, webhooks and API integrations in production. Own the orchestration layer - the logic deciding which records enter a workflow, when, and on what criteria. This is where … production - complex tables, waterfall enrichment, webhook integrations and AI column logic that revenue teams actually depended on. Deep Salesforce fluency: the data model, integration patterns, and where the constraints really are. Working proficiency in code Python, SQL, SOQL, TypeScript or equivalent. You pull your own data. Not all coding ...

Halo Consultant (Configuration)

Hiring Organisation
Enorth Resourcing Limited
Location
Bedford, Bedfordshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
HALO ITSM Configuration Specialist – Contract Remote UK | 9 Months | Outside IR35 | ASAP HALO ITSM | Workflow Design | Workflow Configuration | ITSM | Business Analysis | API Integrations Are you an experienced HALO ITSM Configuration Specialist with strong hands-on experience designing and building workflows within HALO? We're looking for a HALO ITSM … Workflow Configuration, Workflow Build, Service Design, Ticket Types, SLAs, Portal Forms, Custom Fields, Approval Workflows, Conditional Routing, Business Analysis, Requirements Gathering, Process Mapping, REST API, UAT, ITIL. ...

Technology and Transformation Director

Location
Reading, England, United Kingdom
delivery and evolution of internal business systems such as CRM, finance, HR, telephony, reporting and other enterprise platforms Ensure new systems and changes consider integration, data flow, security, resilience, supportability and operational ownership before implementation Own delivery of cross-system integration and automation initiatives, ensuring dependencies between systems … changes involving enterprise business systems, integrations, automation or data flows Strong technical understanding of enterprise business systems (CRM, Telephony, etc.) and working knowledge of API integrations, automation, and system-to-system data flows IT operational knowledge to govern service delivery, infrastructure, identity and access, and resilience Confident engaging communication ...

Business Systems and Transformation Director

Hiring Organisation
Matched Group
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
delivery and evolution of internal business systems such as CRM, finance, HR, telephony, reporting and other enterprise platforms Ensure new systems and changes consider integration, data flow, security, resilience, supportability and operational ownership before implementation Own delivery of cross-system integration and automation initiatives, ensuring dependencies between systems … changes involving enterprise business systems, integrations, automation or data flows Strong technical understanding of enterprise business systems (CRM, Telephony, etc.) and working knowledge of API integrations, automation, and system-to-system data flows IT operational knowledge to govern service delivery, infrastructure, identity and access, and resilience Confident engaging communication ...

Technology Delivery and Transformation Manager

Hiring Organisation
Matched Group
Location
Wokingham, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
delivery and evolution of internal business systems such as CRM, finance, HR, telephony, reporting and other enterprise platforms Ensure new systems and changes consider integration, data flow, security, resilience, supportability and operational ownership before implementation Own delivery of cross-system integration and automation initiatives, ensuring dependencies between systems … Support or other hands on IT/Tech roles) Strong technical understanding of enterprise business systems (CRM, Telephony, etc.) and working knowledge of API integrations, automation, and system-to-system data flows Confident engaging communication - able to influence across functions and deliver status updates Delivery-focused mindset with bias ...

Head of data

Hiring Organisation
Cavis
Location
Leeds, England, United Kingdom
Operations, Compliance and Marketing, you will create a single, dependable view of leads and operational performance. You will be comfortable moving between data architecture, API integrations, process design, data quality and executive reporting. You will not simply report on problems. You will design the systems and controls that prevent … regulated business handling sensitive personal information. Partner with Compliance to support data-protection, record-keeping and operational-control requirements. Set standards for API integrations, event tracking, documentation, monitoring and error handling. Reduce manual processes, spreadsheet dependency and inconsistent reporting. Build and lead the data-management capability as Cavis grows. ...

Senior Solutions Architect: Cloud & ServiceNow Integration

Location
Prestwick, Scotland, United Kingdom
infrastructure design and ServiceNow deployments. You will bridge cloud automation with ITSM/ITOM modules, ensuring scalable provisioning, robust MID Server architecture, and seamless API integrations. You will design and deploy multi-cloud environments using IaC, architect compute/storage/network layers, and automate CI/CD pipelines ...

Remote .NET Software Engineer – API-Driven Finance

Location
Macclesfield, England, United Kingdom
Engineer to maintain and extend our in-house .NET applications and services. You will work across a range of systems including a CRM, external API integrations, and dealer-facing tools, contributing to new software projects and optimizing performance. The role is primarily remote with occasional office attendance for stakeholder ...