7 of 7 API Integration Jobs in West Yorkshire

Systems Integration Engineer | E-commerce | Shopify | Fully Remote | £280 Outside IR35 We’re partnered with a rapidly scaling global e-commerce organisation transforming how cross-border digital commerce operates. With a complex, multi-tenant platform spanning multiple regions, currencies, and languages, they’re investing heavily in their integration capabilities to support continued growth. As part of this journey, they’re looking for a Systems Integration Engineer to take ownership of client and vendor onboarding, ensuring seamless connectivity across a wide ecosystem of platforms and services 🌍 💰 Upto £280/Day (Outside IR35) 📍 Fully Remote 📅 6 Month Contract ...

practices across code quality, testing, and documentation Continuously improve the platform and reduce technical debt Tech Stack React/Next.js TypeScript CSS/Tailwind API integrations AWS, Docker, CI/CD About You Strong experience with React, Next.js, and modern frontend development Previous experience leading or mentoring developers Proven ...

applications in live environments Comfortable working in custom or non-framework environments Experience working in Agile/sprint-based teams Good understanding of API integration and front-end architecture Ability to take requirements and implement solutions with a good level of independence Attention to detail in both functionality ...

teams What We’re Looking For Essential: Strong software engineering foundations (clean code, testing, CI/CD, production mindset) Hands-on experience with LLMs (API integrations, prompt engineering, agent workflows, RAG systems) Experience shipping AI-powered features to production Proficiency in 2+ modern programming languages Familiarity with evolving ...

developing backend services and APIs in modern tech stacks Exposure to, or strong interest in, AI technologies such as Large Language Models (LLMs), including API integrations or prompt-based workflows Proficiency in at least two modern programming languages Experience with version control, testing practices, and CI/CD pipelines ...

based platforms using APIs and industry-standard practices. Technical & Architectural Skills Software architecture and system design Application modernization (legacy-to-web/platform transformation) API design and integration (REST, GraphQL, etc.) Database design and performance optimization Cloud platforms (AWS, Azure, GCP) CI/CD pipelines and DevOps practices … similar leadership role. Strong background in modernizing legacy applications and integrating with web-based platforms. Solid understanding of software architecture, database design, integration patterns, and performance optimization. Familiarity with modern development methodologies, such as Agile and DevOps practices. Experience managing and motivating diverse development teams. Excellent problem-solving skills ...

infrastructure. THE ROLE: Key responsibilities include: Owning and maintaining AWS infrastructure (Lambda, Step Functions, DynamoDB, S3). Building and enhancing internal Python libraries (API design, releases, versioning). Managing trackers, Lambdas, Step Functions, DynamoDB tables, and API integrations (including Slack-based pipelines). Operating across the full engineering ...