126 to 149 of 149 API Integration Jobs in England

integrates mobile apps, health data and cloud services. This is an opportunity to work on a product that combines modern iOS engineering, health data integration and scalable mobile architecture, helping shape the future of a growing digital health ecosystem. The Role As a Senior iOS Developer you will lead … using Swift and SwiftUI Build scalable mobile architectures using modern iOS design patterns Integrate Apple HealthKit and health-related data sources Implement robust REST API integrations Develop unit tests and automated UI testing frameworks (XCTest) Contribute to code reviews and architecture discussions Collaborate with product, UX and engineering teams ...

expertise will help shape how we use technology to power our digital platforms and applications. What You’ll Be Doing Design, develop, and maintain API integrations and related systems (inbound/outbound). Build and enhance web interfaces using modern frameworks. Translate business requirements into clear, actionable development tasks. … developer, with strong technical foundations. 2+ years’ experience writing unit tests during development. Proven expertise in .NET Core 9+, SQL 2022, MVC, C#, and API management. Working knowledge of Angular 16+ (or strong willingness to learn). Strong problem-solving mindset, with an analytical and detail-oriented approach. Exceptional ...

fast-growing FinTech company transforming the payments space! Due to exciting business growth, we’re looking for a proactive Technical Support Officer with strong API knowledge and experience in provisioning and onboarding payment products . This role is critical to ensuring seamless integration and exceptional customer experience across … Technical Support Officer to include: Provisioning & Onboarding: Own the end-to-end setup of customer environments, including merchant IDs, payment products, and mapping requirements. API Support: Assist clients with REST/SOAP API integrations, authentication (OAuth), and troubleshooting using Postman and sandbox environments. Technical Troubleshooting: Diagnose and resolve ...

WORKING WITH The position reports to the Global CEO (International Business). The incumbent will work closely with clients, product managers, integration managers and development teams to translate business requirements into robust technical solutions. WHAT YOU’LL BE DOING Solution Design Work alongside the Integration manager … during the pre, during and post sales process, helping clients understand the value and capabilities of our solutions. Stakeholder Collaboration Collaborate with internal teams (integration, product, engineering, compliance) and external stakeholders (corporate clients, financial institution clients) to define and refine payment architectures. Integration Management Work alongside the Integration ...

/Transact product you will be responsible for enhancing T24 system functionality to meet the bank's needs, including updates, patch installations, and integration with other IT systems. Lead software development from design to delivery, including coding, code review, and unit testing. Monitor T24 system performance and security, analyze … system, including the latest releases R23 and R24, as well as modules AA, TPH and TDH. Experience participating in T24 upgrade and integration projects (including API integrations). Excellent understanding of T24 TAFJ running on MS SQL database. Understanding the challenges of upgrading T24 from the TAFC/ ...

/Transact product you will be responsible for enhancing T24 system functionality to meet the bank's needs, including updates, patch installations, and integration with other IT systems. Lead software development from design to delivery, including coding, code review, and unit testing. Monitor T24 system performance and security, analyze … system, including the latest releases R23 and R24, as well as modules AA, TPH and TDH. Experience participating in T24 upgrade and integration projects (including API integrations). Excellent understanding of T24 TAFJ running on MS SQL database. Understanding the challenges of upgrading T24 from the TAFC/ ...

systems, guest experience, integrations, etc.). Lead frontend development using React, Next.js, and Vercel . Build backend services using Java, Spring Boot, Microservices, and integration frameworks . Define system architecture, APIs, and integration strategies with hospitality systems (PMS, booking engines, third-party services) . Work closely with customers … reviews, and engineering best practices. Required Skills: Strong experience in React, Next.js, modern frontend architecture . Backend expertise in Java, Spring Boot, Microservices, and API integrations . Experience designing scalable, cloud-based architectures . Exposure to hospitality domain systems (PMS, reservations, guest experience platforms) is a plus. Strong customer ...

Data & Integration Analyst £55,000- £65,000 Hybrid role: office based in London Stanton House is partnering with a growing organisation in the real estate space to hire a Data & Integration Analyst who will play a key role in developing their data platform, improving system integrations, and enabling … outputs are accurate, consistent, and reliable Design and maintain data integrations between core systems Build and manage ETL/ELT pipelines Use APIs and integration tools to automate data flows Monitor and troubleshoot pipelines to ensure accuracy and uptime Implement integrations across key platforms (e.g., CRM, finance, property/ ...

infrastructure. THE ROLE: Key responsibilities include: Owning and maintaining AWS infrastructure (Lambda, Step Functions, DynamoDB, S3). Building and enhancing internal Python libraries (API design, releases, versioning). Managing trackers, Lambdas, Step Functions, DynamoDB tables, and API integrations (including Slack-based pipelines). Operating across the full engineering ...

focused audience, you will be responsible for leading the end-to-end delivery of large-scale finance focussed IT infrastructure, software development, and systems integration projects. Ensuring all IT solutions align with the financial regulatory requirements and the DFS Groups control environment. Key Responsibilities `Project Leadership: Lead the planning … Service of complex IT projects from initiation to closure, ensuring they are delivered on time, within budget, and to the required quality standards. Technical Integration: Work closely with developers, architects, security and service operations teams to oversee the implementation of finance system projects. Business Change: Working closely with business ...

crucial translator between our commercial/operational teams and our software developers. Gathering, documenting, and managing technical requirements for new system features, API integrations, and internal tool upgrades. Investigating how our current systems ("as-is") operate and helping to design smarter, more robust ("to-be") technical solutions. Assisting with … interest in Agile working methodologies. Strong communication skillsyou must be just as comfortable talking commercial strategy with a buyer as you are discussing API endpoints with a developer. A basic understanding of data structures, databases (SQL knowledge is a huge bonus), or system integrations. A proactive, hands-on attitude. ...

Month contract - Expected to last long term Inside IR35 Hybrid - 2 Days p/w onsite in Crawley Integration Specialist We are looking for an experienced and motivated Integration Specialist to join the team. This role focuses on connecting Legacy systems with modern platforms as part …/4HANA migration project. Key Responsibilities Design, map, and maintain EDI and API integrations (Boomi, SAP, TSIM) Translate business needs into technical solutions Investigate and resolve complex system issues (logistics & finance) Support applications across L1-L3 levels and ensure system uptime Work closely with project teams, stakeholders, and partners ...

Month contract - Expected to last long term £342/Day, Inside IR35 Hybrid - 2 Days p/w onsite in Crawley Integration Specialist We are looking for an experienced and motivated Integration Specialist to join the team. This role focuses on connecting Legacy systems with modern platforms … part of an SAP S/4HANA migration project. Key Responsibilities Design, map, and maintain EDI and API integrations (Boomi, SAP, TSIM) Translate business needs into technical solutions Investigate and resolve complex system issues (logistics & finance) Support applications across L1-L3 levels and ensure system uptime Work closely with ...

developed role designed for someone who enjoys a hybrid of high-quality technical support and cutting-edge project work, including AI adoption, PowerBI, and API integrations. The Role Working across the firm’s regional office network, you will be a visible, "hands-on" presence. You will support a high … Assist in the roll-out of AI solutions and help build PowerBI reports to unlock the value of the firm's data sets. System Integration: Become an "Advanced Administrator" in industry-specific software and explore API usage to build seamless system integrations. Training & Education: Lead IT inductions ...

within a scale-up style business. The Role You will be responsible for managing the delivery of client-facing SaaS implementations , ensuring successful onboarding, integration and go-live of the platform. Key responsibilities include: Managing end-to-end software implementation projects from discovery through to go-live … handover Working closely with engineering and product teams to coordinate delivery Overseeing data migration and system integration activities Acting as the main point of contact for clients , managing expectations and communication Running project governance including timelines, risks, dependencies and reporting Facilitating workshops, testing phases and deployment activities Supporting continuous ...

Collaborate with the technology team to design and implement system enhancements. Analyse and resolve technical issues to ensure system stability and performance. Support the integration of T24 with other systems and platforms. Conduct system testing and provide technical documentation for new developments. Assist with user training and provide ongoing … financial services industry. Profile Must haves: In depth knowledge of T24 Experience with latest releases R24 Modules AA, TPH, SC & RP Nice to haves: API Integrations Java or jBC Development Job Offer 12.5% non contributory pension Life insurance after 6 months, up to 5 times salary 28 days holiday ...

Collaborate with the technology team to design and implement system enhancements. Analyse and resolve technical issues to ensure system stability and performance. Support the integration of T24 with other systems and platforms. Conduct system testing and provide technical documentation for new developments. Assist with user training and provide ongoing … financial services industry. Profile Must haves: In depth knowledge of T24 Experience with latest releases R24 Modules AA, TPH, SC & RP Nice to haves: API Integrations Java or jBC Development Job Offer * 12.5% non contributory pension * Life insurance after 6 months, up to 5 times salary * 28 days holiday ...

skills Confidence presenting product ideas and requirements to engineering teams, stakeholders and customers Strong analytical mindset and close attention to detail Experience working with API integrations or complex system-to-system integrations Desirable Experience Basic SQL or experience analysing product data Exposure to SaaS platforms with multiple third party … High transaction platforms, such as marketplaces, booking systems, payments platforms or e-commerce environments Experience working on platforms where system behaviour, data accuracy and integration reliability directly impact customers or revenue Who Will Succeed in This Role Someone who communicates confidently with engineers and stakeholders A candidate who takes ...

property management platforms. The role covers telephony/voice systems, LLM orchestration, RAG pipelines, and event-driven architecture. It also involves core backend engineering: API integrations, data modeling, webhooks, and production infrastructure that makes the AI work reliably. 🛠️ Requirements Strong backend engineering experience in Python, Fast API, Node … Experience designing and deploying API-first, event-driven architectures. Intuitive understanding of how to build systems that scale Experience building and shipping AI agents and LLM-powered systems in production Strong RAG experience; with hands on vector databases (Pinecone, pgvector or similiar) They are based in London with their ...

power a range of inbound and outbound channels. Responsibilities include: * Managing and enhancing product and stock data feeds across multiple platforms. * Supporting the integration and maintenance of real-time data pipelines using modern cloud technologies. * Ensuring the correct product attributes and data points surface in marketing activity and reporting. … with technical and non-technical stakeholders. * Comfortable working in a hands-on, problem-solving role within a data-driven marketing environment. * An understanding of API integrations and data flow management is beneficial. HOW TO APPLY: Apply by sending your CV to Joe by the link below ...

making a difference, this could be the perfect role for you. What You Will Do: - Own the end-to-end lead journey through robust API integrations, ensuring seamless lead attribution, minimal leakage, and improved online booking conversion rates. - Analyse dashboards to track lead quality, source effectiveness, drop-offs … lead flow and management. What You Will Bring: - Strong analytical skills and a proven ability to interpret data into actionable strategies. - Experience with API integrations and lead management processes. - Ability to work collaboratively with cross-functional teams and external stakeholders. - Proficiency in using dashboards to track and optimise performance ...

making a difference, this could be the perfect role for you. What You Will Do: - Own the end-to-end lead journey through robust API integrations, ensuring seamless lead attribution, minimal leakage, and improved online booking conversion rates. - Analyse dashboards to track lead quality, source effectiveness, drop-offs … lead flow and management. What You Will Bring: - Strong analytical skills and a proven ability to interpret data into actionable strategies. - Experience with API integrations and lead management processes. - Ability to work collaboratively with cross-functional teams and external stakeholders. - Proficiency in using dashboards to track and optimise performance ...

making a difference, this could be the perfect role for you. What You Will Do: - Own the end-to-end lead journey through robust API integrations, ensuring seamless lead attribution, minimal leakage, and improved online booking conversion rates. - Analyse dashboards to track lead quality, source effectiveness, drop-offs … lead flow and management. What You Will Bring: - Strong analytical skills and a proven ability to interpret data into actionable strategies. - Experience with API integrations and lead management processes. - Ability to work collaboratively with cross-functional teams and external stakeholders. - Proficiency in using dashboards to track and optimise performance ...

Sell Location Intelligence APIs (Search, Geocoding, Distance, Geofencing) Store Locator & Local Inventory solutions Geolocation & IP-based personalization tools Usage-based SaaS subscriptions Enterprise API integrations Deal sizes range from mid-market recurring contracts to enterprise multi-country deployments. What You’ll Do Own the full sales cycle: prospecting → discovery … demo → technical validation → negotiation → close → expansion Drive outbound activity and build pipeline from scratch Sell use cases (conversion lift, operational efficiency, personalization), not just API endpoints Work closely with product & tech stakeholders on the buyer side Navigate technical conversations with developers and product teams Upsell and expand accounts ...