201 to 225 of 721 API Integration Jobs in the UK

Data Architect

Location
Telford, England, United Kingdom
Frameworks Strong understanding of: Relational Databases NoSQL Databases Graph Databases Cloud Data Platforms Experience delivering cloud migration and transformation programmes. Knowledge of analytics, reporting, API integration, and data consumption patterns. Experience working within Agile, DevOps, CI/CD, and modern engineering environments. Strong stakeholder management and communication skills. ...

Data Architect

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£620 - £660/day
Frameworks Strong understanding of: Relational Databases NoSQL Databases Graph Databases Cloud Data Platforms Experience delivering cloud migration and transformation programmes. Knowledge of analytics, reporting, API integration, and data consumption patterns. Experience working within Agile, DevOps, CI/CD, and modern engineering environments. Strong stakeholder management and communication skills. ...

Software Engineer III - React

Location
Glasgow, Scotland, United Kingdom
features using React and TypeScript, aligned to a design system and front-end engineering standards. Lead UI technical design (component architecture, state management, API integration patterns, routing, error handling) and document key decisions. Drive quality and operability through automated testing (unit/component/e2e), accessibility compliance, performance ...

Data Engineer

Location
Glasgow, Scotland, United Kingdom
modeling. Strong experience in cloud platforms such as AWS/Azure/GCP. Experience with big data technologies (Spark, Hadoop, Kafka). Knowledge of API integrations and microservices-based data ingestion. Experience working in Agile/Scrum environments. Banking Domain Experience (Mandatory) Experience working with banking datasets such ...

Java Developer (Market Data)

Location
City Of London, England, United Kingdom
/Reference Batch Data Modern development best practises including TDD and DevOps, being familiar with modifying CI/CD pipelines to maximise efficiency. REST API development and integration. A background in either Investment Banking or Investment Management, ideally demonstrating an understanding of financial products and the trade lifecycle. This ...

Microsoft Copilot Engineer / Architect | AI & Automation | Remote

Hiring Organisation
WeDoTech
Location
London, Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £800/day
Foundry/Azure AI services Azure AI Search, RAG and generative AI solutions Conversational AI, agentic AI and autonomous workflows Microsoft Graph and REST API integrations Dataverse, SharePoint and Teams Entra ID, app registrations, permissions and authentication Enterprise AI security and governance Git, CI/CD and Azure DevOps ...

Product Development Manager - Mobile Apps

Hiring Organisation
Hackajob Ltd
Location
Leicester, Leicestershire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
primary delivery partner for Product Owners, UX designers, and eCommerce leadership. You will translate technical complexities-such as architectural foundations, RESTful API integrations, and deep-linking-into clear, actionable business decisions. Agile Governance & Delivery: Manage project budgets, document dependencies, and proactively mitigate release risks to ensure smooth deployment pipelines. ...

Corporate Security Engineering Engineer Role

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
coordination. Strong Windows and Linux server administration skills; proficiency with SQL, PowerShell, and at least one additional scripting language (e.g., Python) for automation and API integrations. Solid networking fundamentals: TCP/IP, VLANs, routing, multicast/unicast, QoS, VPN, and firewall concepts; experience collaborating with network teams to design ...

Senior Software Engineer

Location
United Kingdom
following areas: Core Experience Python software engineering in production environments Designing and developing robust APIs PostgreSQL and database optimisation Docker and containerised deployment API integrations and third-party services Automated testing and quality-focused development Building software products that serve real customers at scale Technology You’ll Be Working ...

Software Engineer Innovation London /Hybrid

Location
Greater London, England, United Kingdom
involving multiple engineers. Planning, prioritising, and coordinating engineering work, ensuring smooth collaboration and delivery. Scaling full-stack web applications and SaaS platforms, including custom API integrations and platform extensions. Maintaining and evolving production systems to ensure reliability, performance and long-term maintainability. Collaborating closely with internal client-servicing teams ...

Corporate Security Engineering – Engineer Role

Hiring Organisation
The Bank of New York Mellon
Location
United Kingdom
Salary
£ 70 K
stakeholder coordination.Strong Windows and Linux server administration skills; proficiency with SQL, PowerShell, and at least one additional scripting language (e.g., Python) for automation and API integrations.Solid networking fundamentals: TCP/IP, VLANs, routing, multicast/unicast, QoS, VPN, and firewall concepts; experience collaborating with network teams to design resilient ...

Corporate Security Engineering - Engineer Role

Hiring Organisation
The Bank of New York Mellon
Location
United Kingdom, UK
Employment Type
Full-time
coordination. Strong Windows and Linux server administration skills; proficiency with SQL, PowerShell, and at least one additional scripting language (e.g., Python) for automation and API integrations. Solid networking fundamentals: TCP/IP, VLANs, routing, multicast/unicast, QoS, VPN, and firewall concepts; experience collaborating with network teams to design ...

Corporate Security Engineering – Engineer Role

Location
Manchester, England, United Kingdom
coordination. Strong Windows and Linux server administration skills; proficiency with SQL, PowerShell, and at least one additional scripting language (e.g., Python) for automation and API integrations. Solid networking fundamentals: TCP/IP, VLANs, routing, multicast/unicast, QoS, VPN, and firewall concepts; experience collaborating with network teams to design ...

Global Project Manager (Process Automation)

Location
Stockport, England, United Kingdom
sunset phases Analyzes sales pipelines, pipeline velocity, win/loss analysis to optimize product-market positioning and messaging Identifies and evaluates partnership opportunities, API integrations, and ecosystem expansion possibilities Drives adoption and customer success initiatives; builds product communities and gathering user feedback loops Communicates product vision and strategy ...

Global Banking & Markets - London - Associate - Business Analyst

Hiring Organisation
Goldman Sachs
Location
London, United Kingdom
Salary
£ 70 K
system designs, and clear user stories for the engineering team. System & Architecture Understanding: Leverage your technical background to understand system dependencies, data models, and API integrations, ensuring proposed solutions are technically feasible and align with platform architecture. Stakeholder Management: Act as a key liaison and trusted partner between Payments ...

Alternatives Data Operations Analyst

Hiring Organisation
Addepar
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 70 K
volume datasets.Familiarity with Modern AI Developer Tools: Exposure to or a strong interest in using AI tools (e.g., Claude Code, GitHub Copilot, or automated API integrations) to optimize code and speed up daily data operational workflows.Alternative Asset Document Literacy: Exceptional ability to interpret unstructured private market financial data (such ...

Senior Frontend Engineer (Vue), Create: Repository Management

Hiring Organisation
GitLab
Location
United Kingdom
Salary
£ 70 K
bringProfessional experience with Vue.js or another modern JavaScript web framework, such as React, Angular, or Ember, and experience using GraphQL for application programming interface integration and data management.A solid understanding of semantic hypertext markup language, cascading style sheets, core JavaScript concepts, responsive design, accessibility standards, and frontend performance best ...

Compliance Enablement Technical Program Manager

Location
Oxford, England, United Kingdom
Skills Ability to write code or scripts (e.g., Python) to build automation directly. Experience building AI/ML‐powered or agentic applications, and with API integrations, CI/CD pipelines, or deploying production‐grade services. Technical background in systems administration, software engineering, cloud security, or security engineering. Prior experience ...

OSS Data Architect

Location
Abingdon, England, United Kingdom
Skills & Experience:Overall 12-15+ years’ experience with 8-10+ years of experience in data architecture, with a significant focus on data integration, ETL/ELT, and data warehousing in large enterprise environments.Proven experience designing and implementing data integration solutions for a wide range of telecommunications … domains (e.g., Inventory, Performance, Fault, Provisioning, Ticketing etc).Expert-level knowledge of multiple data ingestion patterns, including batch file processing, API integration (REST/SOAP), RDBMS querying (JDBC), and real-time data streaming (CDC, Kafka, etc.).Deep understanding of hybrid cloud connectivity and security principles, including VPNs, dedicated ...

OSS Data Architect

Location
Newbury, England, United Kingdom
Skills & Experience:*** Overall 12-15+ years’ experience with 8-10+ years of experience in data architecture, with a significant focus on data integration, ETL/ELT, and data warehousing in large enterprise environments.* Proven experience designing and implementing data integration solutions for a wide range … telecommunications OSS domains (e.g., Inventory, Performance, Fault, Provisioning, Ticketing etc).* Expert-level knowledge of multiple data ingestion patterns, including batch file processing, API integration (REST/SOAP), RDBMS querying (JDBC), and real-time data streaming (CDC, Kafka, etc.).* Deep understanding of hybrid cloud connectivity and security ...

Azure Architect

Hiring Organisation
VIQU Limited
Location
London, United Kingdom
Salary
£ 80 K
date - ASAPDay rate: 500 -600 a day inside IR35About the RoleThe Client is seeking an experienced Cloud Azure Architect to lead the design and integration of its next-generation application hosting platform.The initial focus will be supporting the redevelopment of the Member Website platform being delivered by Pixel, however … formerly Azure AD) for secure member authentication, multi-factor authentication (MFA), and role-based access control (RBAC). Along with, data management and API integration overseeing the creation of secure RESTful APIs to connect the member app with legacy systems, CRM platforms, or third-party services. Platform Architecture ...

Senior Engineer, Forward Deployed

Location
Greater London, England, United Kingdom
customers' real-world operational challenges. Mithra is our ARX Software Stack that transforms legacy fleets with AI-driven autonomy and standardized software, ensuring seamless integration and unmatched adaptability for complex missions. You will step directly into complex environments, translate unique user needs into robust technical solutions, and ensure … autonomous systems. Serve as the technical voice of the customer, channeling structured feedback to guide the evolution of our product roadmap. Ensure every integration you create is maintainable, observable, and built to withstand the rigors of real-world use. What You Bring Proven experience building and deploying software integrations ...

Legal Solutions Architect

Location
Boston, England, United Kingdom
needed to the firm’s internal AI agents. Design, develop, and deploy custom software applications that support legal workflows. Architect and build APIs, integration services, and middleware that connect firm systems, third-party applications, and cloud platforms. Develop secure, scalable backend services using modern programming languages and cloud-native … cross-team collaboration skills. Required Technical Skills Languages & Scripting C# and .NET. Python. PowerShell. HTML, CSS. JSON, including complex and custom schema design. APIs & Integration RESTful API design and development. Webhooks. OAuth2 and other authentication protocols. API integrations across platforms. Designing logic and conditional flows for automation. ...

Senior Software Engineer, Full Stack

Location
United Kingdom
using FastAPI, Flask, or Django Experience with frontend development in TypeScript/JavaScript, Next.js, React, and MUI frameworks Familiarity with PostgreSQL, Redis, and REST API design and integration Experience with test-driven development, CI/CD workflows, and continuous integration tools (Jenkins, GitLab) Experience integrating AI technologies ...

Senior Software Engineer, Full Stack

Location
Cambridge, England, United Kingdom
using FastAPI, Flask, or Django Experience with frontend development in TypeScript/JavaScript, Next.js, React, and MUI frameworks Familiarity with PostgreSQL, Redis, and REST API design and integration Experience with test-driven development, CI/CD workflows, and continuous integration tools (Jenkins, GitLab) Experience integrating AI technologies ...