76 to 100 of 140 API Development Jobs in the UK excluding London

platform or infrastructure engineering background. Experience building and supporting enterprise-scale services. Strong automation and scripting skills (Python, PowerShell, Java, Go or similar). API development and systems integration experience. CI/CD, Infrastructure as Code and DevOps practices. Experience with cloud platforms (Azure, AWS or GCP). ...

Edinburgh. What We're Looking For Strong experience building modern web applications TypeScript and modern frontend experience (React, Vue, or similar) Python and API development experience Strong SQL and PostgreSQL knowledge Full-stack capability across frontend and backend development Experience working within SaaS or product-led technology … product ownership and influence Work directly with technical leadership Broad technical exposure across the full stack Modern technology environment Strong opportunities for progression and development Benefits Competitive salary package Hybrid working model Incredibly modern Edinburgh city centre office High levels of autonomy and ownership Ad hoc discretionary bonuses ...

strategy for a portfolio of proprietary financial technology products. Lead and develop a growing international engineering organisation. Drive modern software engineering practices across product development, platform engineering and cloud services. Partner with Product teams to align engineering delivery with strategic objectives and business outcomes. Champion engineering excellence through automation … whilst maintaining agility. Build strong relationships across Product, Technology, Risk, Compliance and Executive Leadership teams. Provide technical leadership for strategic initiatives including platform modernisation, API development and operational resilience. Support the continued growth of a globally distributed engineering function and external technology partnerships. What We're Looking ...

outcomes without dependency on external PMs Ensure outputs are production-ready, maintainable, and observable from day one Apply AI and automation tooling to accelerate development, testing, and operations Integrations & API Development Both independently and via 3rd Party Engineering team Integrate third-party services, for example payment processors …/KYB providers, fraud platforms, and banking APIs Build and maintain robust API layers including validation, orchestration, and workflow logic Implement secure, PCI-aware designs aligned with payments industry expectations Data & Infrastructure Design and maintain data pipelines and reporting structures using AWS native tooling Apply high availability and fault ...

automating and maintaining cloud environments. Extensive experience building and optimising CI/CD pipelines, enabling automated build, test and deployment processes. Solid understanding of API development, integration and management, including RESTful services and microservice architectures. Commercial experience developing applications using .NET and/or JavaScript, with the ability ...

commercial experience building production web applications using TypeScript and React, with a clear bias toward backend development. * Node.js Proficiency: Strong background in backend architecture, API development, and system logic. * Solid SQL Skills: Hands-on experience working with relational databases and query optimization. Desirable: * Background in Financial Services ...

define and oversee the technical implementation of a client project We\'d love to talk to you if You have strong knowledge of API development using Java, including ORM storage You actively facilitate and encourage knowledge sharing within the team and wider department You advocate for best engineering ...

define and oversee the technical implementation of a client project We\'d love to talk to you if You have strong knowledge of API development using Java, including ORM storage You actively facilitate and encourage knowledge sharing within the team and wider department You advocate for best engineering ...

define and oversee the technical implementation of a client project We\'d love to talk to you if You have strong knowledge of API development using Java, including ORM storage You actively facilitate and encourage knowledge sharing within the team and wider department You advocate for best engineering ...

demanding scientific and industrial applications. This is a hands-on position offering the chance to work across the full product lifecycle, from software development and system integration through to testing, production support and continuous product improvement within a multidisciplinary engineering environment. Key responsibilities for the Senior Software Engineer role … Develop SQL queries, reporting solutions and system integrations to support engineering and business processes. Provide technical leadership and guidance to junior engineers. Manage multiple development projects while ensuring high-quality delivery. Key skills required for the Senior Software Engineer role based in Surrey, onsite: Degree qualified in Software Engineering ...

this role. JOB DESCRIPTION Step into the role of a Principal Information Architect (Executive Director) at JPMorganChase and become a promoting force behind the development and adoption of cutting-edge, cloud-based technologies. Make metadata real, usable, and impactful in modern engineering. In this role … influence direction through thought leadership (not people management), partnering with stakeholders to drive standards and adoption. You will help ensure models and metadata support development practices and regulatory asks in a clear, implementable way. This could suit a strong Information Architect with metadata experience and an interest in software ...

Integration Suite developments across key business transformation programmes Designing and delivering robust integration solutions within a complex SAP environment Owning and driving Tarmac's API development and integration strategy Translating business requirements into scalable technical solutions Leading integration workshops and engaging with stakeholders across the business Managing … delivering both large-scale projects and smaller enhancement initiatives Ensuring best practice development standards and integration methodologies are followed What We're Looking For Essential Skills & Experience Extensive hands‐on experience with SAP Integration Suite Experience of working with SAP Advanced Event Mesh and event-based integrations Demonstrable experience ...

seeking a highly motivated Senior Engineer to lead the design, development, and optimisation of intelligent systems that power our next-generation applications. This is an exciting opportunity to join a growing team, working in a flexible and innovative environment to deliver world-class AI solutions that drive business value. … Contribute to internal knowledge sharing and mentor junior engineers. Skills and experience: Required: Proven expertise in utilizing Python-based frameworks such as FastAPI for API development, Celery for task management, and Postgres for database solutions. Experience with vector and graph databases, and RAG-based architectures. Experience of with ...

commercial experience building production web applications using TypeScript and React, with a clear bias toward backend development. Node.js Proficiency: Strong background in backend architecture, API development, and system logic. Solid SQL Skills: Hands-on experience working with relational databases and query optimization. Background in Financial Services or Wealth ...

commercial experience building production web applications using TypeScript and React, with a clear bias toward backend development. * Node.js Proficiency: Strong background in backend architecture, API development, and system logic. * Solid SQL Skills: Hands-on experience working with relational databases and query optimization. Desirable: * Background in Financial Services ...

FinTech business, the role is hybrid - 1 day per week in the office. Key technical requirements; Proven hands-on website, mobile app support and development experience (ideally Angular or Big Commerce) Proven hands-on API development or support experience ETL tools experience Hands-on Azure ADF, logic … function app, storage accounts development or support experience Hands-on Mobile middleware, IIS solution development, or support experience Experience in SSIS packages support, DB clustering set up, DB, SSIS upgrades, DB performance tuning. Experience in setting up monitoring and alerting using any monitoring tools e.g. spotlight, solarwinds etc. ...

Integration Suite developments across key business transformation programmes Designing and delivering robust integration solutions within a complex SAP environment Owning and driving Tarmac's API development and integration strategy Translating business requirements into scalable technical solutions Leading integration workshops and engaging with stakeholders across the business Managing … delivering both large-scale projects and smaller enhancement initiatives Ensuring best practice development standards and integration methodologies are followed What We're Looking For Extensive hands‐on experience with SAP Integration SuiteExperience of working with SAP Advanced Event Mesh and event‐based integrationsDemonstrable experience with ABAP Proxies ...

ambitious team where you will have genuine ownership and visibility across the business. YOUR SKILLS AND EXPERIENCE: You will bring strong capability in: Python development AWS services including Lambda, EC2, CloudWatch and RDS SQL and database development, ideally with PostgreSQL Building, deploying and maintaining end-to-end production … pipelines API development, integration and monitoring within live environments Experience within Lending, FinTech, Banking or Financial Services THE BENEFITS: You will receive a salary of up to £70,000 depending on experience, along with the opportunity to take ownership of a critical function within a rapidly scaling FinTech ...

company developing an innovative AgriTech farm management SaaS platform. Backed by Innovate UK grant funding, the company is entering an important phase of product development and is looking for a capable and enthusiastic developer who wants to make a genuine impact. This is an opportunity to join … help shape the technology and product, and become an integral member of the business as it grows. The Role You will work across the development and evolution of a farm management software platform designed to support customers within the agricultural sector. This is much more than simply maintaining ...

enhancing APIs, automated processes and data workflows. Cleansing, transforming and loading data into CRM and data warehouse environments. Supporting the implementation and ongoing development of Microsoft Fabric. Designing and maintaining scalable Azure-based data solutions. Building reporting solutions using Power BI and other BI tools. Working closely with stakeholders … Fabric transformation programme. Opportunity to work on projects that deliver meaningful outcomes. Collaborative and supportive team culture. Excellent work-life balance. Long-term career development opportunities. Opportunity to influence the future direction of data, reporting and business intelligence across the organisation. Key Experience To be successful in this role ...

enhancing APIs, automated processes and data workflows. Cleansing, transforming and loading data into CRM and data warehouse environments. Supporting the implementation and ongoing development of Microsoft Fabric. Designing and maintaining scalable Azure-based data solutions. Building reporting solutions using Power BI and other BI tools. Working closely with stakeholders … Fabric transformation programme. Opportunity to work on projects that deliver meaningful outcomes. Collaborative and supportive team culture. Excellent work-life balance. Long-term career development opportunities. Opportunity to influence the future direction of data, reporting and business intelligence across the organisation. Key Experience To be successful in this role ...

Integration Suite Developer, you'll be responsible for: Designing and delivering robust integration solutions within a complex SAP environment Owning and driving Tarmac's API development and integration strategy Translating business requirements into scalable technical solutions Leading integration workshops and engaging with stakeholders across the business Managing … delivering both large-scale projects and smaller enhancement initiatives Ensuring best practice development standards and integration methodologies are followed What We're Looking For Extensive hands‐on experience with SAP Integration Suite Experience of working with SAP Advanced Event Mesh and event‐based integrations Demonstrable experience with ABAP Proxies ...

Core Engineering & Platforms (CEP) group is seeking a highly skilled and hands-on Software Engineering Manager for Infrastructure as Code (IaC) to lead the development, adoption, and operationalization of enterprise-scale infrastructure automation capabilities. This role is responsible for leading a high-performing engineering team while driving the strategy … engineering best practices. Demonstrated success establishing and scaling enterprise-wide infrastructure automation and self-service platform initiatives. Strong understanding of CI/CD, GitOps, API development, version control, cloud platforms, networking, security, identity management, and infrastructure architecture. Proven ability to influence technical direction, establish engineering standards, and drive ...

Security Agents AWS Neptune, RDF, SPARQL, Semantic Knowledge Graphs SLM/LLM fine-tuning Anthropic MCP (Model Context Protocol) MuleSoft APIs, Fivetran APIs & custom API development Microsoft Copilot Studio & Agent Builder Performance tuning & concurrent workstreams Security policies & roles Desirable: Collibra, Immuta ...

Developer to join their team for a long term contract. We are looking for a highly skilled Application Developer with strong expertise in identity API development, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on building secure, scalable identity and access workflows … Expertise Proven experience with modern identity orchestration platforms (Auth0 Actions, Okta Workflows, WorkOS, or SlashID) Strong programming skills in Python, Go, or Node.js for API and microservice development. Experience designing and deploying cloud-native APIs (Cloud Run, Cloud Functions, GKE). Deep understanding of event-driven architectures, Pub/ ...