1 to 25 of 46 API Integration Jobs in the South East

Senior FX API Integration Analyst London (hybrid) 6 Month Contract Via Umbrella Our UK leading banking client are looking for a Senior FX API Integration Analyst to join their team on an initial 6-month contract. Skills/Qualifications The candidate must have the following skills and qualities: FX business knowledge (products, business models, electronic trading … approach Highly motivated Well organized Excellent presentation skills (communication with clients/clients IT departments) The following experience would be desirable: Experience of FX eTrading Experience of FIX client integration If you find this opportunity intriguing and aligning with your skill set, we welcome the submission of your CV. More ❯

Senior FX API Integration Analyst London (hybrid) 6 Month Contract Via Umbrella Our UK leading banking client are looking for a Senior FX API Integration Analyst to join their team on an initial 6-month contract. Skills/Qualifications The candidate must have the following skills and qualities: FX business knowledge (products, business models, electronic trading … approach Highly motivated Well organized Excellent presentation skills (communication with clients/clients IT departments) The following experience would be desirable: Experience of FX eTrading Experience of FIX client integration If you find this opportunity intriguing and aligning with your skill set, we welcome the submission of your CV. More ❯

Senior FX API Integration Analyst London (hybrid) 6 Month Contract Via Umbrella Our UK leading banking client are looking for a Senior FX API Integration Analyst to join their team on an initial 6-month contract. Skills/Qualifications The candidate must have the following skills and qualities: FX business knowledge (products, business models, electronic trading … approach Highly motivated Well organized Excellent presentation skills (communication with clients/clients IT departments) The following experience would be desirable: Experience of FX eTrading Experience of FIX client integration If you find this opportunity intriguing and aligning with your skill set, we welcome the submission of your CV. More ❯

Halian Technology are searching for an Interim API Integrations Specialist to join our client's forward-thinking technology team. Our client is a dynamic and rapidly growing energy supplier based in Oxfordshire, committed to driving business success through smart, reliable energy solutions. Our client challenges the existing marketplace with a tech-driven, customer-focused approach and foster a culture … delivering high-quality solutions, and want to work in a company where your expertise is valued and supportedthis is the role for you. Key Responsibilities: Design, develop, and maintain API integrations between internal systems and external SaaS platforms. Collaborate with product, data, and engineering teams to identify integration requirements and deliver robust solutions. Monitor and troubleshoot integration workflows, ensuring data consistency across platforms. Translate business requirements into technical specifications for system connectivity. Build and maintain API documentation, providing guidance on integration best practices. Ensure all integrations meet compliance, security, and performance standards. Work closely with SaaS vendors and partners to coordinate technical efforts. Key Requirements: Essential: Strong expertise in digital engineering, CMS design and More ❯

Collaborate with business stakeholders to gather requirements and deliver practical automation solutions Develop scalable, efficient solutions that meet evolving business needs Integrate workflows with enterprise systems including SharePoint and API-enabled platforms Maintain and optimise existing solutions to ensure reliable, high-performance operations Support testing, deployment and comprehensive documentation of all solutions Troubleshoot and resolve operational issues in production … Low-code/no-code platforms - hands-on experience with Intapp or similar tools such as Power Automate Database proficiency - working knowledge of SQL environments using SQL Management Studio API integration - strong understanding of API methods and service integration Data structures - competency with XML and JSON objects Process improvement - solid grasp of workflow automation, process mapping More ❯

Data Integration Engineer £Up to £700 Inside IR35 GBP Onsite WORKING Location: Bristol, South West - United Kingdom Type: Permanent Software Engineer/Data Integration Engineer - National Security & Government Up to £700 Inside IR35 Location: London or Bristol Our client is a trusted digital consultancy working at the heart of national security, law enforcement, and defence. They deliver secure … protect the UK and its interests. With a strong focus on innovation, collaboration, and agility, they empower engineers to solve complex challenges in high-trust environments. As a Data Integration Engineer , you'll work across data pipelines, APIs, and backend services to ensure data flows securely and seamlessly between systems. You'll collaborate with cross-functional teams to design … and deliver scalable integration solutions that support critical mission capabilities. Key Responsibilities Design, develop, and maintain integrations between internal systems and third-party platforms using APIs and secure protocols. Build and optimise scalable data pipelines for ingesting, transforming, and delivering data across environments. Collaborate with software engineers, DevOps, and product teams to understand integration requirements and deliver robust More ❯

pipelines) PySpark and Databricks or Microsoft Fabric Git and CI/CD pipelines (Azure DevOps preferred) SQL for querying and data transformation Experience with Python for data extraction and API integration. Excellent numerical and analytical skills with strong attention to detail. Confident communicator with experience presenting to senior, non-technical stakeholders. Previous exposure to Financial Services or Wealth/ More ❯

.NET Core, and ASP.NET Core MVC - Experience with Entity Framework Core, SQL Server/Azure SQL, Azure Services, Azure DevOps - Frontend skills with HTML5, CSS3, and JavaScript - Experience with API integrations and version control (GitHub/Bitbucket) - Degree in Computer Science or equivalent experience - Experience with MAUI/Xamarin (desirable) Benefits - Competitive salary - Flexible working hours (within 8am6pm) - Private More ❯

the technology space , is seeking a Senior Software Engineer to drive the development of next-generation Windows desktop applications. This role blends desktop engineering, networking, and real-time data integration , offering the chance to work on truly cutting-edge projects. Key Responsibilities Build and enhance Electron-based desktop applications Integrate IP cameras via TCP/IP protocols Develop mapping … and geolocation features Optimize and extend Node.js applications Implement API integrations with external services Collaborate using modern Git workflows Contribute across the full technology stack What We're Looking For 5+ years software development experience 3+ years hands-on with Electron Strong expertise in TCP/IP networking Proven track record of desktop application projects Experience with IP camera … integration (preferred) Proficient in Node.js, Git, and API integration Why Join Senior role with excellent compensation Scope for technical leadership and ownership Exposure to a modern, innovative tech stack Flexible working environment Be part of a fast-growing, forward-thinking company Tech Stack Frontend : Electron, HTML5, CSS3, JavaScript Backend : Node.js, TCP/IP networking Integrations : Maps, IP More ❯

/CD pipelines (e.g. GitHub Actions) and containerisation (Docker). Experience designing scalable, secure systems using modern principles (SOLID, TDD). Familiarity with databases (SQL, NoSQL, or graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. Nice-to-haves: Experience with Generative AI/LLMs in applied engineering contexts. Exposure to infrastructure-as-code More ❯

They're looking for a Backend Software Engineer to help design and develop backend systems supporting large-scale LLM and GenAI workloads. The role will focus on backend architecture, API integration, and automation across data and compute pipelines. What you'll be doing: Build and maintain Python backend systems for GenAI evaluation Integrate LLM components with data and … FastAPI, Cloud (GCP/AWS), CI/CD, Git/GitHub, automated testing, DevOps fundamentals Ideal for: Engineers with a strong backend foundation and hands-on GenAI or LLM integration experience looking to contribute to applied AI in healthcare. More ❯

Manager, you will serve as the primary technical liaison between LinkedTrade and our institutional clients. You’ll work closely with product, engineering, and sales teams to ensure seamless implementation, integration, and ongoing support of our SaaS solutions. We are seeking a highly motivated and experienced Technical Account Manager to join our team in London. The ideal candidate will have … a proven track record of supporting clients. This role presents an exciting opportunity to establish strategic relationships and contribute to the ongoing success of LinkedTrade. Key Responsibilities Client Onboarding & Integration: Lead technical onboarding for new clients, ensuring smooth API integration and platform adoption Account Management & Support: Serve as the day-to-day technical point of contact for More ❯

Manager, you will serve as the primary technical liaison between LinkedTrade and our institutional clients. You’ll work closely with product, engineering, and sales teams to ensure seamless implementation, integration, and ongoing support of our SaaS solutions. We are seeking a highly motivated and experienced Technical Account Manager to join our team in London. The ideal candidate will have … a proven track record of supporting clients. This role presents an exciting opportunity to establish strategic relationships and contribute to the ongoing success of LinkedTrade. Key Responsibilities Client Onboarding & Integration: Lead technical onboarding for new clients, ensuring smooth API integration and platform adoption Account Management & Support: Serve as the day-to-day technical point of contact for More ❯

applications used in complex finance environments. Key Requirements: Proven experience in technical architecture and designing scalable solutions. Strong Java and Spring Boot backend development expertise. Solid understanding of RESTful API design and integration. Experience with ReactJS for frontend development. Strong knowledge of SQL and database design. Previous experience working in finance or fintech domains. Ability to work independently and More ❯

applications used in complex finance environments. Key Requirements: Proven experience in technical architecture and designing scalable solutions. Strong Java and Spring Boot backend development expertise. Solid understanding of RESTful API design and integration. Experience with ReactJS for frontend development. Strong knowledge of SQL and database design. Previous experience working in finance or fintech domains. Ability to work independently and More ❯

applications used in complex finance environments. Key Requirements: Proven experience in technical architecture and designing scalable solutions. Strong Java and Spring Boot backend development expertise. Solid understanding of RESTful API design and integration. Experience with ReactJS for frontend development. Strong knowledge of SQL and database design. Previous experience working in finance or fintech domains. Ability to work independently and More ❯

Technical Account Manager Location: London Salary: Up to £100,000 Skills: Implementation, Account Management, Integration, Onboarding, FinTech, SaaS, Structured Products, Fixed Income, Derivatives, Artemis Talent Group is partnering with an innovative B2B SaaS provider that is transforming the Trading industry. Their digital platform empowers financial institutions to scale the engineering and distribution of structured investment solutions seamlessly and efficiently. … will act as the primary technical liaison between the platform and its institutional clients. You will collaborate closely with internal product, engineering, and sales teams to ensure successful onboarding, integration, and ongoing support for clients using their SaaS solutions. This role will suit a motivated and client-focused individual with strong technical acumen and a solid understanding of financial … particularly structured products. It is an exciting opportunity to build strategic client relationships while contributing directly to the continued success and innovation of the platform. Key Responsibilities Client Onboarding & Integration - Lead technical onboarding for new institutional clients, ensuring smooth API integration and platform adoption Account Management – Up selling and cross selling Serve as the primary technical point More ❯

Technical Account Manager Location: London Salary: Up to £100,000 Skills: Implementation, Account Management, Integration, Onboarding, FinTech, SaaS, Structured Products, Fixed Income, Derivatives, Artemis Talent Group is partnering with an innovative B2B SaaS provider that is transforming the Trading industry. Their digital platform empowers financial institutions to scale the engineering and distribution of structured investment solutions seamlessly and efficiently. … will act as the primary technical liaison between the platform and its institutional clients. You will collaborate closely with internal product, engineering, and sales teams to ensure successful onboarding, integration, and ongoing support for clients using their SaaS solutions. This role will suit a motivated and client-focused individual with strong technical acumen and a solid understanding of financial … particularly structured products. It is an exciting opportunity to build strategic client relationships while contributing directly to the continued success and innovation of the platform. Key Responsibilities Client Onboarding & Integration - Lead technical onboarding for new institutional clients, ensuring smooth API integration and platform adoption Account Management – Up selling and cross selling Serve as the primary technical point More ❯

Technical Account Manager Location: London Salary: Up to £100,000 Skills: Implementation, Account Management, Integration, Onboarding, FinTech, SaaS, Structured Products, Fixed Income, Derivatives, Artemis Talent Group is partnering with an innovative B2B SaaS provider that is transforming the Trading industry. Their digital platform empowers financial institutions to scale the engineering and distribution of structured investment solutions seamlessly and efficiently. … will act as the primary technical liaison between the platform and its institutional clients. You will collaborate closely with internal product, engineering, and sales teams to ensure successful onboarding, integration, and ongoing support for clients using their SaaS solutions. This role will suit a motivated and client-focused individual with strong technical acumen and a solid understanding of financial … particularly structured products. It is an exciting opportunity to build strategic client relationships while contributing directly to the continued success and innovation of the platform. Key Responsibilities Client Onboarding & Integration - Lead technical onboarding for new institutional clients, ensuring smooth API integration and platform adoption Account Management – Up selling and cross selling Serve as the primary technical point More ❯

MCU’s and sensors that are common electronic components making up typical camera and telematics systems Experience with regulatory approvals and compliance for consumer and automotive products Experience with API testing and an understanding of API integration methods More ❯

will include: - Leading on the design and implementation of low-code applications across the Microsoft Power Platform - Improving efficiency through automating solutions - Driving AI strategy - Oversee system enhancements and API integrations - Oversee data engineering process - ETL/ELT pipelines with Azure Data Factory - Drive development of Snowflake Data Warehouse - Team management and leading Data Engineers/Developers - Digital roadmap More ❯

Halian Technology are searching for an Interim API Integrations Specialist to join our client's forward-thinking technology team. Our client is a dynamic and rapidly growing energy supplier based in Oxfordshire, committed to driving business success through smart, reliable energy solutions click apply for full job details More ❯

in the UK. We are currently seeking to appoint a Student System Developer to support existing and new programmes. The Student Systems Developer will be responsible for the development, integration, and ongoing support of the School’s student-facing systems, including the Virtual Learning Environment (VLE), student records, e-assessment, and digital learning platforms. The role will ensure that … systems. - Provide technical support and troubleshooting for website-related issues. - Collaborate with internal stakeholders to deliver engaging, user-friendly web content. Web Development & Support - Virtual Learning Environment (Moodle) – customisation, integration, plugin development, and support. - Student Records System – integrations with enrolment, progression, and assessment workflows. - Assessment & Feedback Tools – Turnitin, e-Assessment platforms, and related integrations. - Video & Content Management Systems – Panopto … WordPress, website and intranet platforms. - Survey & Feedback Tools – EvaSys, JotForms, E-Forms, and similar platforms. - Authentication & Integration Services – API integrations, SSO (Single Sign-On), and system interoperability with University IT infrastructure. Person Specification Essential: - Degree in Computer Science, Information Technology, or a related field, or equivalent professional experience. - Proven experience developing and supporting student systems, VLEs, or equivalent More ❯

stakeholder management across multiple projects. Analytical mindset — able to break down complexity into clarity. Clear communicator with a collaborative, decisive style. Nice to Have: SaaS or platform development experience. API integration, data flow, or SQL familiarity. Cloud knowledge (especially Azure ). Experience in startups or scale-ups. UX/UI principles and user-centred design thinking. Success Looks More ❯

stakeholder management across multiple projects. Analytical mindset — able to break down complexity into clarity. Clear communicator with a collaborative, decisive style. Nice to Have: SaaS or platform development experience. API integration, data flow, or SQL familiarity. Cloud knowledge (especially Azure ). Experience in startups or scale-ups. UX/UI principles and user-centred design thinking. Success Looks More ❯