API Integration Jobs in Leeds

1 to 25 of 56 API Integration Jobs in Leeds

JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only)

Leeds, West Yorkshire, United Kingdom
Hybrid / WFH Options
Arden Resourcing Limited
JavaScript Developer (Social Media API Integration experience essential) – (Remote UK Only) 3-month Fixed Term Contract £200-£250 per day My client, an ambitious start-up that are leaders in their field, are looking for a JavaScript Developer with extensive social media integration experience. You will have … implemented custom social media API integrations with Facebook, TikTok and Instagram (Facebook being essential for the role) with a view to connecting social accounts. Key Skills generally required: · NodeJS or NestJS · Angular · React Native · You can have a Ng/RN preference. · Confidence with Queue structures on GCP (ideally More ❯
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Product Analyst

Leeds, England, United Kingdom
interactive investor
dependencies Own the analysis process for your product or project workstream including, the authoring of good quality user stories, which will contain, business requirements, API integration points, data and data mapping, acceptance criteria, and non-functional requirements Help architects shape requirements solutions and work with the test team … discipline team working with members from UX, analysis and engineering, demonstrating high impact performance of initiatives A technical understanding of React, React Native and API integration Competent knowledge of change methodologies and frameworks and works autonomously Experience working in both Offline and Online customer journeys Has worked across … to discuss and explain complex issues to all levels A strong knowledge of software development processes and procedures, including BDD, TDD principles and continuous integration and web/mobile technologies Desirable: Good awareness of the market, competitors and industry processes within investment sector/financial services Comfortable performing independent More ❯
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Professional Services Consultant

Leeds, England, United Kingdom
JR United Kingdom
requirements and demonstrate the value of the brand’s SaaS solutions. Deliver compelling, technically-focused product demos tailored to client needs. Guide clients through API integration options (note: no hands-on coding required). Support customers in identifying and designing solutions using existing APIs or assist in shaping … Consultant role within a SaaS environment. Strong customer-facing skills with the ability to communicate technical concepts clearly to non-technical audiences. Familiarity with API integration principles - you know how APIs work and where they fit, even if you’re not writing code. Demonstrated ability to understand and More ❯
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Senior Infrastructure Engineering Lead

Leeds, England, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
defence -in-depth strategies. Design and deploy Web Application Firewalls (WAFs) and security controls to protect modern applications from threats and vulnerabilities. Guide the integration of AI and analytics into security operations working with data scientists and AI engineers. Mentor and coach engineers, fostering a high-performing, inclusive, and … in cloud environments would be very desirable. Security Defence Centre Tools and practices . Scripting & Automation Python (preferred), PowerShell , Configuration as Code principles and API integration (e.g., Microsoft Graph API) Leadership & Strategy Strategic planning , innovation leadership and delivery in infrastructure and cloud security Budget and resource management More ❯
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Senior Java Software Engineer

Leeds, England, United Kingdom
Hybrid / WFH Options
Optimal
extension. Key Skills & Experience: Java & Spring Boot Expertise – Microservices, REST APIs, security, batch processing Frontend Exposure – Angular, Ext JS (Sencha), JavaScript (ES6+) Scalable Microservices & API Integration – OpenAPI, AsyncAPI, secure service design DevOps & CI/CD – Jenkins, Bitbucket, SonarCloud, Docker Financial Services & Payments Knowledge – ISO 8583, ISO 20022, encryption More ❯
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MarTech Consultant - Antavo Loyalty Cloud Specialist

Leeds, England, United Kingdom
JR United Kingdom
work closely with internal stakeholders across marketing, technology, and operations to deliver key integrations and design innovative loyalty solutions. Your responsibilities will span platform integration, technical implementation, stakeholder engagement, and ongoing performance analysis. Key Responsibilities Phase 1: Platform Onboarding & CRM Integration (Month 1-2) Conduct a comprehensive audit … of the existing loyalty and CRM landscape Optimise the integration between Antavo Loyalty Cloud and Salesforce CRM Define data flow architecture and ensure seamless data synchronisation Work with internal IT teams to resolve technical integration issues Document current state systems and propose technical enhancements Establish governance frameworks for … and MarTech best practices Required Qualifications & Experience Technical Skills MUST HAVE significant hands-on platform experience with Antavo Loyalty Cloud Understanding of Salesforce CRM integration Skilled in API integration, data mapping, and enterprise system architecture Experience with customer data platforms (CDPs) and marketing automation tools Knowledge of More ❯
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Senior Full Stack Engineer

Leeds, England, United Kingdom
JR United Kingdom
a rapidly evolving product. Responsibilities Lead full-stack development using NestJS, MongoDB, React, and TypeScript. Integrate and manage third-party APIs, including Meta’s API and a separate API for aggregating social media data. Contribute to system architecture and backend service design, including authentication and data flow across … Champion continuous improvement and a culture of experimentation and learning. Requirements 5–6+ years of experience in full-stack development roles. Solid experience with API integration (GraphQL, REST, OAuth). Familiarity with infrastructure tools like Docker or cloud platforms (e.g., AWS, Vercel, or GCP). Comfortable working in More ❯
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Senior Software Engineer

Leeds, England, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
CI/CD using Harness. High-performance, low-latency large-scale applications. Distributed systems, asynchronous programming, event-driven architectures. Cloud-native solutions and SaaS API integrations. Additional useful experience includes: C#, .NET, Oracle PL/SQL. Financial services software delivery, especially trading/investments or wealth management. Large-scale More ❯
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Salesforce Commerce Cloud Technical Lead / Senior Developer

Leeds, England, United Kingdom
In Technology Group
Commerce Cloud (SFRA, SCAPI, SLAS). Familiarity with serverless frameworks and micro frontends. Strong understanding of code quality, security, and performance. Experience with RESTful API integrations and payment gateway solutions. Tools: Azure DevOps, Git, CI/CD, SonarQube, Kubernetes, GitHub, Terraform. Awareness of Progressive Web Applications (PWA) and composable More ❯
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Principal Data and AI Engineer

Leeds, England, United Kingdom
JR United Kingdom
Apply advanced performance tuning, database optimization, and domain-driven design principles. Collaborate with and mentor engineers on system architecture, CI/CD workflows, and API integrations. Provide technical oversight in data modeling, system scaling, availability, and reliability. Act as a hands-on contributor to unblock teams and drive execution … data/content operations and platform engineering. Expertise in Microsoft SQL Server, including: Database design and performance tuning Transact-SQL (T-SQL), C# REST API integration Familiarity with Data Lakehouse architectures, especially Databricks. Strong understanding of data architecture, domain modeling, and system design in distributed environments. Experience working More ❯
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Software Engineer (Android)

Leeds, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
development, with a solid background in designing and deploying robust applications Technical Proficiency: Strong skills with modern Android development practices, server-side technologies, and API integrations (see technical skills for more details) Eye for Design: Experience in developing products that are user friendly and easy to use with Jetpack More ❯
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AWS Engineer

Leeds, England, United Kingdom
JR United Kingdom
the transition of R-based data streams into more maintainable Python workflows. Your responsibilities will include: Building and maintaining ingestion pipelines using AWS Lambda, API Gateway, and Kinesis. Integrating third-party APIs into the data platform and transforming data for CRM delivery. Migrating R-based data streams into modern … monitoring. Supporting both BAU and new feature development within the data engineering function. KEY SKILLS AND REQUIREMENTS Proven experience with AWS services including Lambda, API Gateway, S3, Kinesis, and CloudWatch. Strong programming ability in Python and data transformation skills using SQL and DBT. Experience with Airflow for orchestration and … scheduling. Familiarity with third-party API integration and scalable data delivery methods. Excellent communication and the ability to work in a collaborative, agile environment. HOW TO APPLY Please register your interest by sending your CV via the apply link on this page. #J-18808-Ljbffr More ❯
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Senior Endpoint Security Infrastructure Engineer

Leeds, England, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
hear from you! As an engineer in our Modern Workplace Security team within the Chief Security Office, particularly in Microsoft Defender XDR configuration and integration, will shape the future of our security posture. You’ll build scalable, automated solutions with infrastructure as code and modern methods. Though this role … operating system security settings, ensuring our threat detection system remains both proactive and robust. By creating automated security solutions using infrastructure as code and API integration we'll improve our operational efficiency. Striking a balance between top-notch security and a flawless user experience is essential, ensuring our More ❯
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Microsoft BC Developer

Leeds, England, United Kingdom
JR United Kingdom
Microsoft Dynamics 365 Business Central Skilled in utilising the AL language for extension development Hands-on experience connecting Business Central with external platforms through API integrations Well-versed in database architecture and proficient in SQL Server Thorough grasp of the full software development lifecycle, with practical knowledge of Agile More ❯
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IT Systems Engineer

Leeds, England, United Kingdom
ZipRecruiter
SQL scripts for system management and troubleshooting. Strong knowledge of SharePoint (on-premise & cloud). Experience managing and troubleshooting IIS web services. Understanding of API integration for system compatibility and data sharing. In-depth knowledge of Windows Server operating systems and related infrastructure. What knowledge is nice to More ❯
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IT Infrastructure Engineer

Leeds, England, United Kingdom
ZipRecruiter
SQL scripts for system management and troubleshooting. Good knowledge of SharePoint (on-premise & cloud). Experience managing and troubleshooting IIS web services. Understanding of API integration for system compatibility and data sharing. Deep knowledge of Windows Server operating systems and related infrastructure. What knowledge is nice to have More ❯
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D365BC / C# Integrations Developer - UK Remote, £65k

Leeds, West Yorkshire, United Kingdom
Hybrid / WFH Options
Conspicuous
is a D365BC role) Role You will join a small Partner who are looking for a D365BC Developer to with C# skills to create API integrations for their clients. Key Skills Dynamics D365BC Developement (ESSENTIAL) C# API Integration development (ESSENTIAL) Good English communication Location: UK based No More ❯
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IT Systems Engineer

Leeds, England, United Kingdom
JR United Kingdom
SQL scripts for system management and troubleshooting. Strong knowledge of SharePoint (on-premise & cloud). Experience managing and troubleshooting IIS web services. Understanding of API integration for system compatibility and data sharing. In-depth knowledge of Windows Server operating systems and related infrastructure. What knowledge is nice to More ❯
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Software Engineer

Leeds, England, United Kingdom
Candour Solutions
with the team Skills & Experience Desired: Proficiency in MySQL and relational databases Experience with MVC frameworks (e.g. Laravel, Nest.js) Familiar with REST and GraphQL API integration Solid front-end experience with Vue.js, React/Next.js, and Tailwind CSS Strong debugging and testing skills (e.g. JEST, PEST) Well-organised More ❯
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IT Infrastructure Engineer

Leeds, England, United Kingdom
JR United Kingdom
SQL scripts for system management and troubleshooting. Strong knowledge of SharePoint (on-premise & cloud). Experience managing and troubleshooting IIS web services. Understanding of API integration for system compatibility and data sharing. In-depth knowledge of Windows Server operating systems and related infrastructure. What knowledge is nice to More ❯
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Functional Consultant

Leeds, England, United Kingdom
Hybrid / WFH Options
Mint® - Leading Salesforce Consulting Partner
Additional Salesforce certifications like Service Cloud or Health Cloud. Knowledge of Tableau CRM and third-party apps like Conga & DocuSign. Knowledge of Apex, Visualforce, API Integrations, Data Migration. Ready to join us? Send us your CV, a brief introduction, and your LinkedIn & Trailblazer profiles to careers@mintcrm.co.uk. Don’t More ❯
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Salesforce Commerce Cloud Technical Lead / Senior Developer

Leeds, England, United Kingdom
In Technology Group
Commerce Cloud (SFRA, SCAPI, SLAS). Familiarity with serverless frameworks and micro frontends. Strong understanding of code quality, security, and performance. Experience with RESTful API integrations and payment gateway solutions. Awareness of Progressive Web Applications (PWA) and composable architecture. What’s in It for You Work with a globally More ❯
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Microsoft Developer

Leeds, England, United Kingdom
JR United Kingdom
Power Apps, Power Automate, and related applications. Design and manage integrations between Microsoft 365 applications and third party systems using REST APIs, Microsoft Graph API, and custom connectors. Create and manage custom connectors within Power Automate and Power Apps to facilitate efficient data flow across multiple platforms. Collaborate with … and optimize existing integrations to ensure security, reliability, and performance. Build automated workflows and solutions that enhance productivity and streamline business operations. Document all integration processes, customizations, and best practices for reference and training. Experience and qualifications required for the role: Degree in Computer Science, Information Technology, or a … a similar role focused on integrations. In depth knowledge of Microsoft 365 applications (SharePoint, Teams, Power Apps, Power Automate) and services. Extensive experience with API integrations, particularly Microsoft Graph API, REST APIs, and third party APIs. Strong proficiency in Power Platform development, including Power Apps and Power Automate More ❯
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Salesforce Developer - 12 month contract - 500/Day GBP

Leeds, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
on-site. Requirements: Salesforce certified Admin Experience with Salesforce Sales Cloud and Service Cloud Experience with Salesforce CI/CD tools Nice to have: API integration experience Ability to build and maintain complex workflows If you're interested, please get in touch to discuss the role or to More ❯
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Business System Analyst

Leeds, England, United Kingdom
Hybrid / WFH Options
Tact
to deployment, you’re the perfect fit. What you’ll need: Commercial experience as Business/Systems Analyst Worked closely with Agile & Dev teams API integration exposure Able to hold technical discussions What you’ll get: £50,000 10% Bonus Hybrid work (3 days p/w WFH More ❯
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API Integration
Leeds
25th Percentile
£42,250
Median
£44,500
75th Percentile
£46,750