1 to 25 of 31 API Integration Jobs in Central London

data from internal and external APIs, SFTP endpoints, on-premise databases, and cloud data platforms. Use Python extensively within Fabric notebooks for data processing, API integration, automation, and advanced transformation logic. Develop and maintain Fabric Dataflows, Pipelines, Lakehouse tables, and Warehouse objects to support enterprise analytics and downstream … Medallion Architecture with clear responsibility for engineering Bronze and Silver layers that support reliable downstream consumption. Advanced Python skills for ETL or ELT processes, API integration, data manipulation, and data quality enforcement. SQL proficiency with experience in schema design, performance tuning, and analytical data modelling. Proven experience integrating ...

classification, regression, clustering, and NLP tasks. Understanding of model evaluation metrics, hyperparameter tuning, feature engineering, and MLOps practices for production deployment. Generative AI & LLM Integration - Proficient in working with Large Language Models including OpenAI GPT models, Anthropic Claude, Azure OpenAI, and open-source alternatives (Llama, Mistral). Experience with … automation solutions that leverage natural language understanding. Appian BPA Platform - Strong experience with Appian low-code platform including process modelling, interface design, expression rules, integration objects, and data modelling. Skilled in building end-to-end business process applications, configuring workflows, implementing business rules, managing records, and integrating Appian with ...

classification, regression, clustering, and NLP tasks. Understanding of model evaluation metrics, hyperparameter tuning, feature engineering, and MLOps practices for production deployment. Generative AI & LLM Integration - Proficient in working with Large Language Models including OpenAI GPT models, Anthropic Claude, Azure OpenAI, and open-source alternatives (Llama, Mistral). Experience with … automation solutions that leverage natural language understanding. Appian BPA Platform - Strong experience with Appian low-code platform including process modelling, interface design, expression rules, integration objects, and data modelling. Skilled in building end-to-end business process applications, configuring workflows, implementing business rules, managing records, and integrating Appian with ...

Responsibilities To lead the management and continuous improvement of the firms' business applications portfolio, ensuring system performance, integration, and alignment with the firm's strategic and security objectives, along with overseeing the in-house development and implementation of off the shelf software that increases efficiencies across the firm. Lead … Experience with legal application such as iManage or Inprotech. Knowledge of SQL, C#, Python, Java, HTML/CSS, and related development frameworks. Understanding of API integration, data modelling, and application performance tuning. Project management skills are essential for implementing new systems or major upgrades. Experience with software life ...

systems, CRM, PIM, DAM, and omnichannel customer experiences. Evaluate and implement emerging technologies that enhance retail operations, online conversions, and customer loyalty. Ensure seamless integration between digital and in-store experiences (Shopify experience is advantageous) Data, Insights & Business Intelligence Develop the group’s data and analytics capabilities, enabling data … leadership, communication, and stakeholder management skills Ability to balance innovation with operational stability and commercial priorities. Deep understanding of e-commerce ecosystems, retail systems, integration tools, and digital experience platforms. Strong technical expertise (SQL, HTML, .NET, PHP, JavaScript) Strong understanding of API integration and Azure. Experience ...

Experience with ETL/data pipelines, containerisation (Docker/Kubernetes), and cloud environments (AWS/GCP) Strong grasp of databases (SQL/NoSQL) and API integrations Collaborative mindset and clear communication ...

Client Servicing & Implementation team. We’re looking for a technically strong, client-focused professional who is excited by the intersection of investment advice, data integration, and digital transformation — and who wants to play a hands-on role helping banks and wealth managers implement advanced financial-planning technology. … heart of everything they do. In this role, you will: Support UK banks and wealth managers with the technical implementation and integration of the firm’s financial-planning platform. Guide clients through API integration, data connections, configuration and custom reporting. Act as the day-to-day technical ...

plus Exceptional communication skills across technical and non-technical audiences Experience managing direct reports Strong analytical mindset and data-driven decision-making Understanding of API integrations and Agile methodologies Bonus: Experience building optimisation or AI/ML-powered AdTech solutions Background growing products across multiple verticals Industry thought leadership ...

plus Exceptional communication skills across technical and non-technical audiences Experience managing direct reports Strong analytical mindset and data-driven decision-making Understanding of API integrations and Agile methodologies Bonus: Experience building optimisation or AI/ML-powered AdTech solutions Background growing products across multiple verticals Industry thought leadership ...

designs into pixel-accurate UI User onboarding, application flows, and status tracking Admin-driven workflows and internal review tools Secure authentication and backend/API integrations App Store and Google Play deployment Tech expectations .NET MAUI strongly preferred (Equivalent cross-platform frameworks considered if well justified.) Proven experience implementing ...

designs into pixel-accurate UI User onboarding, application flows, and status tracking Admin-driven workflows and internal review tools Secure authentication and backend/API integrations App Store and Google Play deployment Tech expectations .NET MAUI strongly preferred (Equivalent cross-platform frameworks considered if well justified.) Proven experience implementing ...

designs into pixel-accurate UI User onboarding, application flows, and status tracking Admin-driven workflows and internal review tools Secure authentication and backend/API integrations App Store and Google Play deployment Tech expectations .NET MAUI strongly preferred (Equivalent cross-platform frameworks considered if well justified.) Proven experience implementing ...

models, and prompt engineering . Expertise in cloud platforms (Azure, AWS, or GCP) and MLOps pipelines . Proficiency in Python , TensorFlow/PyTorch , and API integration . Understanding of data governance, security, and compliance in AI systems. Excellent communication and stakeholder management skills. Nice to Have Experience with ...

mobile development patterns. Proven track record of shipping complex mobile applications to production Comfortable mentoring peers and supporting technical decision-making. Solid understanding of API integration (GraphQL and/or REST). Strong communication skills — able to work effectively with engineers, product managers, and designers. Experience with native ...

Good to have: Exposure to AR/VR development (Unity, Unreal Engine). Knowledge of generative art, motion design, or data visualisation. Experience with API integration and cloud platforms. Rewards & Benefits TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature ...

prototyping and stakeholder engagement. Hands-on experience with modern frontend frameworks (React, TypeScript). Cloud experience (AWS preferred) and knowledge of scalable deployment and API integration. Proven track record of delivering production-ready, robust frontend solutions. Excellent communication skills and experience working closely with stakeholders. Familiarity with airline, logistics ...

high-impact problems (including the ones we haven’t discovered yet) Tech you’ll work with ·Python + TypeScript/Node.js (in equal measure) ·API integrations, ETL, schema validation ·React/TypeScript, Supabase, AWS ·Data quality systems and pipeline tooling ·Whatever the mission requires — we optimise for impact ...

experience Experience with SaaS platforms or tech-enabled services Data analysis and reporting skills Call center or high-volume customer service background Experience with API integrations or technical troubleshooting Mandarin language skills (desired but not required) Key Competencies Problem-solving mindset: Ability to think critically and resolve complex logistics ...

Data, and SwiftUI Knowledge of mobile app architecture, MVC/MVVM, and design patterns Familiarity with version control systems such as Git Understanding of API integration, JSON, and third-party libraries Experience writing unit and UI tests to ensure robustness Experience with creating SDK's for deployment across ...

domain including delivering software solutions in an agile environment in the Insurance sector, desireable property & casualty insurance industry. Experience with Salesforce, HyperXponential, GenAI Experience API integrations. ...

contact for the partners Take full ownership of the technical escalations from internal and external parties. Understand the full suite of company products, API integrations and apply this knowledge to meet the needs of the partner Identify and resolve technical issues impacting partner performance and connectivities, ensuring seamless operations ...

attribution platforms Support the data and analytics teams to define and implement segmentation, audience management, and real-time personalization strategies. Ensure scalable, resilient API integration between MarTech tools, the Bonus Engine, product systems, and data warehouses Define and manage the Bonus Engine roadmap, evolving API capabilities ...

support CI/CD pipelines using GitLab Ensure infrastructure is secure, scalable, and reliable Monitor systems and applications, addressing performance and availability issues Support API integrations and deployments Strong experience with: Terraform AWS GitLab CI/CD pipelines Infrastructure as Code Monitoring and security best practices Unix/Linux ...

successful candidate will have a proven track record in both front-end and back-end development, with strong skills in Java, Python, and API development. You will be instrumental in building and maintaining scalable, high-quality applications that deliver exceptional user experiences. Day-to-day of the role: Develop … logic. Implement responsive and visually appealing front-end designs using HTML, CSS, JavaScript, and modern frameworks like React, Angular, or Vue. Design and manage API integrations, ensuring seamless data flow between different software components. Work with SQL and NoSQL databases to store and retrieve application data efficiently. Use version ...

Senior Backend Engineer (Telco Integration Lead) We are seeking a deeply technical and security-minded Senior Backend Engineer to join a newly-founded, high-impact AI joint venture. Backed by five of the world's leading telecommunications giants, our mission is to restore trust in global voice communication . … seeking a foundational engineer to own our single greatest strategic asset: our unique, privileged access to network-level intelligence via the GSMA CAMARA API standard. This is our right to win, and you will be the engineer responsible for building the bridge to it. You will be the Critical ...