14 of 14 Permanent API Integration Jobs in the City of London

. Job Purpose, Tasks and Responsibilities You will be responsible for: • Owning the end-to-end technical delivery of acquired business onboarding and platform integration, from early discovery through to successful go-live and handover • Leading programme planning, dependency management, cutover planning, and hypercare, coordinating across engineering, data, Salesforce … scalable delivery practices, including onboarding playbooks, runbooks, documentation standards, delivery metrics, risk tracking, and release management processes • Ensuring controlled, predictable go-lives across multiple integration programmes • Acting as a senior technical authority, championing Wilmington s composable, microservice-based platform strategy and making sound architectural decisions on integration approaches ...

Strong Salesforce (Sales Cloud) experience Proven background as a Technical Lead/Solution Architect/Solution Engineer Experience with: AWS (Glue, AppFlow) Java development API integrations (REST/SOAP) CI/CD pipelines & cloud deployment (AWS/Azure) Experience working across business requirements/user journeys (BA background beneficial ...

Platform/Power Automate Proficiency building Power BI dashboards and reports for business stakeholders Bonus - Working knowledge of Python for scripting, data handling, or API integration Bonus - Experience with Snowflake as a cloud data platform Professional A commercial mindset: you think about business value first, technology second Strong ...

Power BI , while helping to improve data quality, reporting capability and overall accessibility of business-critical data. There will also be exposure to API integrations, cloud migration work, and the chance to support current and future AI use cases across the business. What they’re looking for 3+ years ...

Copilot Studio). Strong understanding of ML, LLMs, generative AI, prompt engineering, evaluation, and safe-use patterns. Solid knowledge of software development, system design, API integration, and AI workflows linked to enterprise systems. Proven experience delivering compliant, high-value AI features in regulated payment environments. Excellent communication skills ...

similar certifications desirable] with recent experience of designing, documenting, and delivering complex digital solutions. Undertake development of customising Dataverse, canvas apps, API integrations with 3rd party systems. Any experience with AI, automation and digital service design principles Work closely with the wider team such ...

infrastructure. • Experience protecting Azure and Office 365 workloads through Rubrik. • Strong troubleshooting ability and governance understanding. Desirable Skills • Experience with other enterprise backup suites. • API integration exposure. • Disaster recovery planning. Professional Attributes • Methodical and governed by best practice. • Confident decision maker. • High accountability. • Strong interpersonal skills. Qualifications • Rubrik ...

payment initiatives. Build business cases, define scope, timelines, and benefits. Manage project plans, milestones, risks, issues, and documentation. Support technical delivery including system enhancements, API integrations, and card platform onboarding. Ensure outputs meet regulatory, governance, and quality standards. Oversee vendor engagement, integrations, workshops, and readiness activities. Maintain strong delivery ...

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 ...

Working closely with senior stakeholders to deliver a commercially impactful solution What we’re looking for: Strong experience with data scraping/extraction Solid API integration experience Comfortable building systems from scratch or improving existing ones Able to work autonomously and lead from a technical perspective Commercial mindset ...

this is worth reading. You will be Lead the technical delivery of a greenfield rebuild of a core business system, covering policy, claims and integration layers. Set and enforce technical standards, own code quality, and conduct structured code reviews across the delivery team. Work directly with … business requirements into sound technical design and produce low-level design documentation. Make architecture decisions, present options clearly to non-technical stakeholders, and govern integration standards across the programme. Support the Infrastructure and Data Engineers with cross-cutting technical decisions throughout the build. Post go-live: take on broader ...

feedback loops. Internal Tooling: Design and build bespoke automation, operational dashboards, and scripts that eliminate repetitive manual tasks across the business. Cross-Boundary Integration: Solve complex problems that span multiple systems, including data onboarding pipelines and API integrations. Product Delivery: Contribute directly to the core product, shipping high ...

Event-driven architecture CI/CD pipelines What You'll Work With Python backend services LLM orchestration layers Vector databases (Pinecone, pgvector or similar) API integrations (CRMs, property systems) TypeScript React Next.js Nice to Haves Voice and telephony systems (Twilio, SIP, WebRTC) STT/TTS pipelines (Deepgram, ElevenLabs … similar) Messaging integrations (WhatsApp Business API) Observability tooling (Datadog, Sentry, LangSmith) Previous founding engineer experience Being a founding engineer or an ex-founder from any company backed by Antler or Entrepreneurs First is preferred but not required. Why Join/Projects The interesting bit here is the scope. ...

. Advise on the use of AI/LLM and wider digital tools to accelerate content creation, personalisation, optimisation, and operational efficiency. Drive the integration of AI tools with and within HubSpot, supporting evolving ways of working and improving productivity. Establish change control processes, platform governance guardrails, and documentation … understanding of B2B funnel architecture and pipeline attribution. Experience implementing data quality frameworks. Skilled in data management, segmentation, and reporting/analytics. Familiarity with API integrations, middleware tools, and data flow architecture. Strong knowledge of marketing automation, lead management, and workflow design. Proven track record advising Marketing teams ...