51 to 75 of 76 API Integration Jobs in London

Umbraco Developer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
skills/Experience Solid understanding and experience working with Umbraco Strong understanding of .NET and REACT HEADLESS web architecture Solid experience managing digital platforms API integration's CMS upgrades Comfortable liaising with Senior Stakeholders If this role sounds of interest and you would like to know more ...

Umbraco Developer

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
skills/Experience Solid understanding and experience working with Umbraco Strong understanding of .NET and REACT HEADLESS web architecture Solid experience managing digital platforms API integration's CMS upgrades Comfortable liaising with Senior Stakeholders If this role sounds of interest and you would like to know more ...

VP Customer Success UK

Hiring Organisation
Windward
Location
City of London, London, United Kingdom
with an understanding of the differing regulatory and business landscapes. Implementation Depth: Expertise in managing long-cycle, complex technical implementations involving AI, Data and API integrations. ...

Senior Full-Stack Engineer – Web Platform & Integrations

Hiring Organisation
Broadlab
Location
London Area, United Kingdom
Snowflake and S3 for data storage · PySCIP for optimisation workflows In addition to strengthening the front-end and platform layer, this role will support API integrations with external DSPs and ad tech platforms, enabling data to be pushed and pulled reliably and securely. You will work closely with … standards, CI/CD practices, monitoring, and deployment workflows. Security & Access Control – Implement and enhance secure authentication and authorisation models (e.g. RBAC, SSO, secure API handling) and apply modern web security best practices (OWASP). API Integrations – Design, build, and maintain integrations with DSPs and external ad tech ...

Palo Alto XSoar Developer

Hiring Organisation
iBSC
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
development, maintenance, and delivery of new Security Orchestration and Automation content including custom SOAR Playbooks, Automations/Scripts, Jobs, dashboards, reports, widgets, RESTful API integrations, and code via Continuous Integration/Continuous Delivery pipelines adhering to an Agile development practice Reduce Incident Response efforts and increase quality leveraging … automation. Work with the existing playbook framework and ensure the amendments are hooked accurately to the existing framework. Prioritize and coordinate backlog of SOAR integration and automation requests, making sure we have a healthy balance between defect resolution and new features. Work in partnership with the incident response team ...

Founder's Technical Associate

Hiring Organisation
The Players Fund
Location
City of London, London, United Kingdom
Systems architecture: identify repetitive work, build automations, eliminate friction Community Value Creation: creating value for our athletes, founders, and investors Technical builds: Supabase, N8N, API integrations, light code where needed Cross-functional work across fund ops, rightsholder programmes, and portfolio support Who this is for You've built something ...

Wiz Admin

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Responsibilities Platform Administration & Operations Own day-to-day administration of the Wiz platform across all cloud environments. Maintain Wiz connectors, least-privilege roles, integration points, and scanning configurations. Ensure onboarding/offboarding of cloud accounts, subscriptions, and K8s clusters. Monitor platform health, ingestion coverage, API integrations, and license ...

Integration Engineer - Cloverleaf

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £700 per day
Integration Engineer - Cloverleaf, HL7, FHIR Up to £700pd inside IR35 London/Primarily Remote 3 months initially My client is seeking an experienced Integration Engineer to lead the design and development of clinical system integrations across a Cloverleaf platform. You'll act as the organisation's interoperability expert … ensuring HL7, FHIR and API integrations are secure, reliable, and support seamless clinical operations. Key Requirements: Proven experience as an Integration Engineer Strong expertise with HL7, FHIR, and API-based healthcare integrations. Hands-on experience with Infor Cloverleaf, including TCL scripting, routes, translators, and message mapping. Proven ...

T24 Systems Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£66,000 per annum
Position Summary:Technical expert with a strong experience in Temenos T24 core banking system, providing complete support related to the T24 operations, upgrade and integration with other IT systems.Key Responsibilities: Resolve problems related to the T24 daily operations, Improve T24 system functionality to support the bank's requirements better. … depth technical knowledge of the T24 system, including the latest releases R24, as well as modules AA, TPH, SC and RP. Experience participating in integration projects (including API integrations). Excellent understanding of T24 TAFJ running on MS SQL database. Excellent jBC development skills for T24. Understanding ...

Power Platform Engineer

Hiring Organisation
Norton Blake
Location
City Of London, England, United Kingdom
production deployment. Experience working in Agile/Scrum delivery teams. Has built and deployed Canvas Apps and used Dataflows within Power Platform for data integration and transformation. Comfortable setting up connectors and endpoints, including email connectors and REST API integrations. Hands-on with Power Platform Pipelines and/ ...

AI Architect Generative AI / LLM / Cloud (Enterprise Scale)

Hiring Organisation
DCV Technologies Limited
Location
London, United Kingdom
Employment Type
Permanent
ecosystems within complex enterprise environments. Key Responsibilities Define and take ownership of AI reference architectures covering data ingestion, model orchestration, inference layers, and application integration Architect and implement LLM-based solutions (GPT, BERT, Transformer models), including RAG pipelines and vector database integrations Establish and lead LLMOps/MLOps strategy … prompt engineering Deep cloud knowledge including Azure OpenAI, AWS Bedrock/SageMaker, or GCP Vertex AI Experience with Kubernetes, Docker, microservices architectures, and API integrations Proficiency in Python, MLOps, LLMOps, CI/CD pipelines, and model monitoring practices Proven track record of delivering large-scale enterprise AI platforms Desirable ...

Senior Product Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ramps. This is a next generation of infrastructure for the next generation of financial applications that are built on blockchain and stablecoin rails. Our API and widget-based solutions are used by top partners like MetaMask, Coinbase, Ledger, and Trust Wallet to enable seamless onboarding of over 10 million … products that serve millions of users and enterprise partners globally. Key Responsibilities 1. Product Strategy & Ownership Own a product vertical (e.g., Fiat Payments, Risk, API Integrations) from discovery to launch. Define long-term product vision, success metrics, and KPIs aligned with Transak’s business objectives. Prioritize the roadmap through ...

Franchise Performance Manager

Hiring Organisation
Krispy Kreme
Location
London Area, United Kingdom
strategic decision-making. This role requires a strong analytical mindset, the ability to work with both franchisees and internal teams, and experience in data integration and dashboard visualization. A TASTE OF WHAT YOU WILL BE DOING: Define & Standardize KPIs: Identify key metrics to track franchise performance, ensuring alignment with … Smartsheet), and OCR tools (e.g., Adobe). Franchisee Collaboration: Work closely with franchise partners to streamline data collection processes and improve reporting consistency. Data Integration & Automation: Collaborate with IT teams to establish API integrations and automate data flow into platforms like Snowflake. Dashboard Development: Design and implement Power ...

Solution Architect Director

Hiring Organisation
PingPong Payments
Location
City Of London, England, United Kingdom
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 ...

T24 Developer - Transact

Hiring Organisation
Hireful
Location
Central London, London, United Kingdom
Employment Type
Permanent
/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/ ...

Full Stack Engineer

Hiring Organisation
ITC Infotech
Location
City of London, London, United Kingdom
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 Analyst

Hiring Organisation
Stanton House
Location
City of London, London, United Kingdom
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/ ...

Delivery Project Manager

Hiring Organisation
Annapurna
Location
London Area, United Kingdom
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 ...

T24 Systems Developer

Hiring Organisation
Michael Page
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 60,000 - 80,000 Annual
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 ...

T24 Systems Developer

Hiring Organisation
Michael Page
Location
London, Leicester Square, United Kingdom
Employment Type
Permanent
Salary
£60000 - £80000/annum
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 ...

Software Engineer

Hiring Organisation
limitless
Location
London Area, United Kingdom
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 ...

Marketing Technology Executive

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £50,000 per annum
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 ...

Business Data Analyst

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Harrow, Middlesex, United Kingdom
Employment Type
Contract
Contract Rate
GBP 45,000 Annual
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 ...

Business Data Analyst

Hiring Organisation
Jonathan Lee Recruitment
Location
Edgware, Middlesex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 per annum
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 ...

Business Data Analyst

Hiring Organisation
Jonathan Lee Recruitment Ltd
Location
Edgware, Harrow, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£45000/annum hybrid working, 33 days hols, health package
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 ...