201 to 225 of 323 API Integration Jobs in London

Billing & API Integration Architect

Location
Greater London, England, United Kingdom
Metronome is a leading usage-based billing platform for modern software companies. We ensure customers implement Metronome quickly, delivering value across the lifecycle from pre-deployment to handoff. You will influence pricing and packaging strategy ...

PHP Developer

Hiring Organisation
Matched Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
through the full SDLC in an agile environment Investigate and resolve production defects and issues Maintain and modernise legacy applications Write automated unit and integration tests, participate in code reviews and quality assurance activities PHP Developer - Requirements 5+ years' commercial experience with PHP 8+ development Symfony commercial experience RESTful … API development and integration Strong HTML, CSS3, and JavaScript skills Strong SQL (PostgreSQL, MySQL or similar) Linux, Git, Docker Automated unit and integration testing AWS experience (or similar cloud package) Strong object-orientated programming, SOLID principles, scalable code practices Strong problem solver Excellent written and verbal communication ...

PHP Software Engineer

Hiring Organisation
Matched Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
through the full SDLC in an agile environment Investigate and resolve production defects and issues Maintain and modernise legacy applications Write automated unit and integration tests, participate in code reviews and quality assurance activities PHP Software Engineer - Requirements 5+ years' commercial experience with PHP 8+ development Symfony commercial experience … RESTful API development and integration Strong HTML, CSS3, and JavaScript skills Strong SQL (PostgreSQL, MySQL or similar) Linux, Git, Docker Automated unit and integration testing AWS experience (or similar cloud package) Strong object-orientated programming, SOLID principles, scalable code practices Strong problem solver Excellent written and verbal ...

Solutions Engineer

Location
Greater London, England, United Kingdom
configurations. Assist with scoping customer environments to recommend best‐fit products or services. Solution Design and Architecture Create technical documentation, architecture diagrams, and integration guides for customer engagements. Deliver engaging technical presentations that deliver business value to external stakeholders and customers. Design customized technical solutions based on client needs … often involving product configuration, integration planning, and API usage. Collaborate with product and engineering teams to validate feasibility or elevate edge‐case needs. Produce architecture diagrams, technical proposals, or proof‐of‐concept (PoC) plans. Support the preparation and delivery of RFP/RFI responses, technical questionnaires ...

GTM Engineer

Location
Greater London, England, United Kingdom
automated extracts connecting our MarTech - GA4, SEO/GEO data, and paid media platforms (LinkedIn, Google Ads, Meta) to the central data warehouse. System Integration & Webhooks: Design, implement, and monitor robust API integrations, webhooks, and middleware to sync real-time data across Marketo, Salesforce, Revenue Systems tools (Gong … inbound/outbound leads in real time. Unstructured Data & AI Insights: Extract actionable intent signals, sentiment, and competitor mentions from conversational tools (e.g., Gong API) and feed enriched data back into revenue systems and the warehouse. Emerging Tech Exploration: Experiment with and pilot multi-agent orchestration systems, LLM-powered ...

Conversational AI Architect — Cognigy Specialist

Location
Greater London, England, United Kingdom
engineers, define patterns, and support production readiness while leading workshops and governance activities. Essential skills include Cognigy architecture, LLM prompting, tool orchestration, and robust API integrations. #J-18808-Ljbffr ...

AI Enablement Lead: Coach Teams to Build AI Solutions

Location
Greater London, England, United Kingdom
ability to uplift a large tech organization. You will design workshops, run AI opportunity audits, and create training content on RAG, AI agents, and API integration. Experience with low‐code platforms and security governance is essential. #J-18808-Ljbffr ...

Energy SaaS Pre-Sales Solutions Architect

Location
Greater London, England, United Kingdom
rapidly evolving energy tech platform. Ideal candidates bring extensive enterprise SaaS experience, outstanding communication, and hands-on architecture skills with AWS, GraphQL, and API integrations. #J-18808-Ljbffr ...

Travel IT Systems Engineer – Automation & GDS

Location
Greater London, England, United Kingdom
enterprise environment. The ideal candidate has 6+ years of enterprise IT experience, strong PowerShell and Python skills, and familiarity with Intune, AD, and travel API integrations with GDS systems like Sabre/Amadeus. Excellent collaboration required. #J-18808-Ljbffr ...

Enterprise SaaS Account Manager – France & Benelux

Location
Greater London, England, United Kingdom
continental European portfolio from its London hub. You will build pipeline, nurture strategic accounts, and drive revenue growth through consultative selling of Macrobond data, API integrations and analytics tools. Your focus will be on upsell opportunities and long-term partnerships with major clients in France & Benelux. The role requires ...

GenAI Implementation Lead: Agentic AI Solutions

Location
Greater London, England, United Kingdom
customers. Ideal candidates have 3+ years in technology adoption or software implementations, strong client-facing skills, and experience with CRM/ERP platforms and API integrations. The role includes travel to client sites as needed. #J-18808-Ljbffr ...

Technical Support Engineer

Location
Greater London, England, United Kingdom
Systems Engineer. Experience in network security in a support, design, consultancy or operations role. Strong knowledge of Unix Systems, virtualisation technologies, scripting, and API integrations. Knowledge of common networking, security protocols and applications. Detailed technical experience in installations, configuration and operation of security appliances in large complex environments. Strong ...

Salesforce Technical Consultant

Location
Greater London, England, United Kingdom
What You’ll Bring Proven understanding of the Salesforce ecosystem and full software development lifecycle: proven experience using Apex, Lightning web components (LWC) and API integration. Content knowledge - Experience designing and implementing Salesforce solutions. Analytical techniques - Experience leading requirements gathering sessions and documenting the outcome, including designing process flows ...

Lead Solutions Consultant

Location
Greater London, England, United Kingdom
automation solutions, including agentic AI and AI-powered workflows. Architect scalable, high-performance, and cost-efficient enterprise solutions. Provide strategic guidance on data architecture, API integrations, and multi- and hybrid-cloud environments. Lead key pre-sales activities such as executive presentations, technical workshops, RFP responses, and proof-of-concept ...

Lead Solutions Consultant

Hiring Organisation
Sprinklr
Location
London, United Kingdom
Salary
£ 70 K
automation solutions, including agentic AI and AI-powered workflows. Architect scalable, high-performance, and cost-efficient enterprise solutions. Provide strategic guidance on data architecture, API integrations, and multi- and hybrid-cloud environments. Lead key pre-sales activities such as executive presentations, technical workshops, RFP responses, and proof-of-concept ...

Business Development Manager

Location
City Of London, England, United Kingdom
with consistent monthly quota delivery against an ARR number, not just one good quarter. Deep understanding of SaaS concepts and the commercial aspects of API integrations Full-cycle ownership: comfortable prospecting, qualifying, demoing, negotiating and closing without hand-offs. Domain: credible in the UK property, lettings, PropTech, compliance ...

Strategic Account Manager - London

Location
Greater London, England, United Kingdom
landscape - stays current on AI capabilities and applies them to your work Bonus Points Experience with a native AI technology company Comfort with API integrations, conversation flow design, and business intelligence tools Why Siena? Real ownership. You will own problems, not tasks, with the autonomy to solve them your ...

Technical Support Engineer - API & Billing Platform

Location
Greater London, England, United Kingdom
class support for a usage-based billing platform. You’ll work with engineers and customer-facing teams to diagnose issues, guide customer developers on API integration, and develop internal tools to streamline workflows. You will help shape product feedback, contribute to knowledge base content, and ensure successful customer ...

Senior Adobe Developer

Location
Greater London, England, United Kingdom
integration. Mentoring and providing technical guidance to Associate and other Developers on complex tasks, coding best practices, and problem‐solving techniques. Ensuring the successful integration, testing, and deployment of client applications and platforms, applying rigorous quality assurance methods. Staying abreast of industry trends and emerging technologies, especially within … front‐end and back‐end technologies including JavaScript, HTML, XML, CSS, and SQL, along with experience in other programming languages (e.g., Python, Java) and API integrations. Active Adobe certifications such as AJO Developer Expert, RTCDP Developer Expert, Adobe Campaign Classic Developer Expert, Adobe Campaign Standard Developer Expert Experience with ...

Senior Data & Digital Solutions Consultant

Hiring Organisation
Talan
Location
London, UK
Employment Type
Full-time
quality assurance and best practice in data management, security, reproducibility and documentation across the team. Incident investigation and trouble shooting. Managing APIs and system integration, including coordinating with third parties to support reporting requirements. Impact assessing change to digital tools working alongside a digital project manager, solutions architect … energy policy consultants, economists and engineers. Advanced Python skills for data collection, script maintenance, debugging and error handling processing, analysis pipeline development and API integration. Strong MS Excel skills for economic and quantitative analysis and modelling. Practical experience using AI tools and techniques to improve analysis, automate delivery. JSON ...

Data Engineer Microsoft Fabric

Hiring Organisation
Intelligent Talent Solutions Ltd
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
OneLake Developing data models and analytics solutions Power BI development ETL/ELT SQL and SQL Server Azure Data Lake Internal and third-party API integrations Azure DevOps and Git CI/CD and production deployments Supporting existing Synapse solutions during the transition The client isnt looking for someone … years. Youll also need experience across several of the following: SQL Data modelling ETL/ELT development Azure data platforms Azure Data Lake API integrations Git/source control Azure DevOps CI/CD Developing, deploying and supporting production solutions Azure Synapse would be useful but isnt essential. Youll ...

Amazon Connect, Principal Consultant

Location
Greater London, England, United Kingdom
solutions for voice and digital channels (live chat, voice, written channels) Build and deploy serverless integrations using AWS Lambda (Python/Node.js), API Gateway, DynamoDB, Kinesis, and CloudFormation/Terraform connecting Amazon Connect to backend systems (Pega CRM, internal APIs) Implement infrastructure as code (Terraform/CloudFormation) for repeatable … enterprise environments, including design, integrations, routing, telephony, and production support. Proficiency in Python or Node.js with production deployment experience Experience with AWS services: Lambda, API Gateway, DynamoDB, S3, CloudWatch, IAM, CloudFormation or Terraform Hands-on experience with REST API development and integration of contact centre platforms with ...

Systems Integrator: Networking & API Integrations

Location
Greater London, England, United Kingdom
Entrust Corporation is seeking a Systems Integrator for their professional services team in Greater London. The candidate will manage client onboarding to the IDV platform, focusing on networking and connectivity projects. Essential skills include a ...

Associate Solutions Engineer

Location
Greater London, England, United Kingdom
configurations. Assist with scoping customer environments to recommend best-fit products or services. Solution Design and Architecture Create technical documentation, architecture diagrams, and integration guides for customer engagements. Deliver engaging technical presentations that deliver business value to external stakeholders and customers. Design customized technical solutions based on client needs … often involving product configuration, integration planning, and API usage. Collaborate with product and engineering teams to validate feasibility or produce edge-case needs. Produce architecture diagrams, technical proposals, or proof-of-concept (PoC) plans. Support the preparation and delivery of RFP/RFI responses, technical questionnaires ...

OT/IoT Security Technical Support Engineer

Location
Greater London, England, United Kingdom
customers on infrastructure design, deployment, testing, and verification to ensure robust security for OT and IoT environments. Ideal candidates will have strong Unix, scripting, API integration and PostgreSQL knowledge, plus experience with FreeBSD and large complex security deployments. #J-18808-Ljbffr ...