476 to 500 of 857 API Development Jobs in the UK

Java, Power Platform) Proficiency in CI/CD tools (Azure DevOps, GitHub, GitLab, etc.) Hands-on with Infrastructure as Code (Terraform, Bicep, ARM) Understanding of DevOps/SRE principles, API development, and SDLC best practices #J-18808-Ljbffr More ❯

Java, Power Platform) Proficiency in CI/CD tools (Azure DevOps, GitHub, GitLab, etc.) Hands-on with Infrastructure as Code (Terraform, Bicep, ARM) Understanding of DevOps/SRE principles, API development, and SDLC best practices #J-18808-Ljbffr More ❯

direction and architectural decisions • Contribute to a high-feedback, asynchronous team culture Essential Criteria • 8–10+ years in software engineering, preferably in cloud-first or SaaS companies • Strong backend development experience with either: Golang , ideally with experience in Kubernetes-based systems • Proven experience in distributed systems and asynchronous architecture • Familiarity with scalable API development (REST/GraphQL More ❯

offer a fantastic benefits package including a 30% bonus scheme, private healthcare, salary sacrifice, car share scheme & more! Requirements- 7+ years in developing C#/.NET (.NET Core ideally) API Design & Development OOP Azure Personal attributes- fantastic communication skills Ability to work in a fast-paced environment A Keen problem solver Someone who is Methodical ***Please note you More ❯

classification such as Data Concepts. Collaborate to create, maintain, govern, and use Controlled Vocabularies and Data Sourcing Contracts with Business Partners and the Chief Data Office. Engage with Software Development teams to determine their requirements for Model Engineering solutions and build prototypes and pilots to explore enhancements and new ways of working. Actively engage with development teams to … use, develop, and improve Information Architecture standards, tools, and processes as part of the development process. Incrementally standardize and simplify the Data and Information Architecture through the rationalization and reduction of models, interfaces, and databases. Deliver to firm-wide, CIB, and sub-LOBs Data Policy and Standards (such as the System of Record and Authoritative Data Sourcing registration and … bring to an organization if properly understood, organized, and governed. Knowledge of some Data Management technologies such as Relational and Columnar Databases, and/or Data Integration (ETL) or API development. Knowledge of some Data Formats such as JSON, XML, and binary formats such as Avro or Google Protocol Buffers. Experience collaborating with business and technical teams to understand More ❯

complex information to diverse audiences, motivate others, and adapt communication style accordingly. Experience leading technological change, with relevant stories to tell. Proficiency in technologies such as cloud, platform engineering, API development, message buses, workflow engines, etc., and programming languages like C, C++, C#.NET, Python, PHP. Advocate for Agile methodologies, with the ability to drive Agile delivery, and a More ❯

/CD for data systems, and robust testing methodologies. Highly desirable skills include: Domain Experience: Familiarity with the unique structure of sports data (e.g., event, tracking, scouting, video). API Development: Experience building data-centric APIs, especially with FastAPI on serverless platforms like Google App Engine . Streaming Data: Practical experience building real-time data pipelines. DevOps & MLOps More ❯

/CD for data systems, and robust testing methodologies. Highly desirable skills include: Domain Experience: Familiarity with the unique structure of sports data (e.g., event, tracking, scouting, video). API Development: Experience building data-centric APIs , especially with FastAPI on serverless platforms like Google App Engine . Streaming Data: Practical experience building real-time data pipelines. DevOps & MLOps More ❯

/CD for data systems, and robust testing methodologies. Highly desirable skills include: Domain Experience: Familiarity with the unique structure of sports data (e.g., event, tracking, scouting, video). API Development: Experience building data-centric APIs, especially with FastAPI on serverless platforms like Google App Engine . Streaming Data: Practical experience building real-time data pipelines. DevOps & MLOps More ❯

/CD for data systems, and robust testing methodologies. Highly desirable skills include: Domain Experience: Familiarity with the unique structure of sports data (e.g., event, tracking, scouting, video). API Development: Experience building data-centric APIs, especially with FastAPI on serverless platforms like Google App Engine . Streaming Data: Practical experience building real-time data pipelines. DevOps & MLOps More ❯

Manager , and working with our apps team within a tribe , you will be accountable for designing and developing APIs that support our Marketplace Native Apps and coordinating feature/API development with the rest of the tribe & other tribes . This is a great opportunity for someone looking to work in a fast-paced and changing environment , who More ❯

governance, streaming architectures, Open Table Formats, etc. - Proficiency in at least one programming language (e.g., Python, Java, Scala, etc.) plus SQL. CI/CD experience and working knowledge of API development. - Ability to lead technical teams and facilitating discussions regarding technical/architectural trade-offs, best practices and risk mitigation. This is a hands-on leadership role. - Bachelor's … degree in Computer Science, Engineering, Mathematics or related field with 3+ years experience. PREFERRED QUALIFICATIONS - Full-stack development experience e.g. React/Angular and integration with backend - AWS experience or working knowledge of AWS partner solutions like Databricks or Snowflake - Expertise of implementing GenAI in production including LLMs, RAG architectures, vector databases. - Experience with automation and scripting (e.g., Terraform More ❯

API Integration Architect Perm I am working with a Retail Banking firm, who are seeking anÂAPI Integration Architect.ÂIn this role, you will be responsible for designing and implementing robust and scalable API integration solutions that seamlessly connect microservices architecture with both internal and external systems. Your contributions will play a critical role in enabling efficient and secure data … exchange, driving digital transformation, and enhancing our overall API ecosystem. Â Key Responsibilities: Collaborate with stakeholders to understand the overall microservices architecture and its integration requirements with various internal and external systems. Ensure seamless coordination between the microservices architecture and API integration strategies. Design API integration solutions that align with industry best practices, enabling seamless communication between … microservices, external APIs, and legacy systems. Define and enforce API standards, governance policies, and security protocols to ensure secure and reliable service integration. Identify integration patterns, technologies, and tools that best suit the organization's needs, ensuring efficient and scalable API integration. Collaborate with external partners, vendors, and third-party APIs to establish integration capabilities and streamline data More ❯

Senior API Developer ARC IT Recruitment Brighton, England, United Kingdom (Hybrid)Senior API Developer Are you a seasoned .NET Developer with strong API experience looking for your next contract role? We’re hiring for a dynamic business in Brighton that’s delivering modern, scalable solutions and needs an experienced contractor to join their collaborative development team. More ❯

relevant applications, we may close the advert earlier than the advertised date, so please apply as soon as you can. What you’ll be doing As a Cloud Engineer (API & Data), you will be helping shape the Customer Experience & Automation platforms. This group is part of the Chief data & analytics office (CDAO) and part of the overall COO team … all, we’ll give you the accountable freedom you’ll need to propose and deliver the best solution for our members. About you For the role of Cloud Engineer API & Data , we are looking for a demonstrated track record of the end-to-end technical understanding, knowledge, and optimisation of an organisation's technology platform or platforms in Financial … Services, or other similar regulated sectors. That means we expect you to have skills in the following: Experience in developing API using Java/Python, Data using Pyspark/Azure data factory/AWS glue and E2E automated Devops using IaaC Experience as a Cloud Engineer across multiple projects especially in Customer communications, Automation & CDD/KYC functional area More ❯

Social network you want to login/join with: Automation & API Specialist (Contract-to-Hire), London col-narrow-left Client: Bay Cities Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 269c9b73c815 Job Views: 3 Posted: 02.07.2025 Expiry Date: 16.08.2025 col-wide Job Description: Apply Description JOB TITLE: Automation & API … business & planet with sustainable practices. Responsible: We own it! Safe: Our safe work habits protect us all. Fun: We take our work seriously- not ourselves SUMMARY As an Automation & API Specialist (Contract-to-Hire), you will serve as a technical expert in designing, implementing, and optimizing automation solutions within the Microsoft 365 ecosystem. This role involves integrating APIs, utilizing … Studio to address business needs and operational challenges. This is a contract-to-hire position with potential for full-time employment based on performance. JOB FUNCTION/PURPOSE • Solution Development: Partner with stakeholders to identify and address operational inefficiencies using Power Platform tools and automation. • API Integration: Build and maintain API integrations within the Microsoft 365 environment More ❯

Java API Developer x3 Northampton £55,000 - £60,000 + Benefits A leading consultancy-based organisation is currently looking to recruit a number of Java API Developers to partner with a financial services-based organisation who have a passion for designing and building robust, scalable applications. The successful skilled developer will join a dynamic engineering team, where you … in peer code reviews and contribute to continuous improvement Ensure systems are secure, scalable, and optimised for performance Skills & Experience: Strong hands-on experience in Java, Spring Boot, and API Gateway Solid understanding of OOP, Core Java, and Advanced Java Proficient with REST API, Spring Core, Spring MVC, and Microservices Architecture Familiarity with tools and technologies such as … Maven, Gradle SOAP, Junit, Oracle Jenkins, Nexus Git, JBoss/Tomcat Linux/UNIX shell scripting JIRA, Exec API Exposure to cloud platforms (e.g., OpenShift V3, AWS, or Spring Cloud) is desirable More ❯

s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. JOB DESCRIPTION Skills required - Java, API Gateway, Microservices, Spring Boot Good understanding of OOPS, Core Java, Advanced Java Hands-on experience with REST API, Spring Boot, Spring Core, Spring MVC Basic understanding of Microservices … architecture and design patterns Other Technologies/Tools - Maven, Gradle, SOAP, JUnit, Oracle, Jenkins, Nexus, JBoss/Tomcat, Git, Linux/UNIX shell scripting, JIRA, Exec API Exposure to cloud platforms such as OpenShift V3, AWS, or Spring Cloud (preferable) Excellent communication, analytical, and problem-solving skills About Capgemini Capgemini is a global business and technology transformation partner, helping More ❯

public holidays observed in the Republic of Ireland. Mandatory Requirements (Pass/Fail) ü Experience Level: The candidate must have more than 1+ years of relevant Java/JEE Development experience at a junior level. ü Availability: The candidate must be available to commence work from 3rd November 2025. ü English Language Proficiency: The candidate must be fluent in … with experience using industry-standard frameworks, e.g. Quarkus/Spring Boot. Coding in adherence to the standards of the application in question. Completing assigned tasks related to phases of development lifecycle of enterprise applications within given scope and timeframes requirements. Maintaining, tuning and repairing applications to keep them performing according to technical and functional specifications. Performing preventive maintenance activities … Microservice and API development (RESTful, experience of REST design and implementation). Understanding API security protocols (OAuth 2.0/0penID Connect). Knowledge of Kubernetes, API managers and WebLogic. Experience with OpenShift Container platform, 3scale API and KeyCloak. Testing frameworks and TDD (like Cucumber or Junit). Databases: Relational (Oracle). Integration of technical and More ❯

solutions. Key Qualifications: Required Skills: Experience in deploying ONAP components, particularly the VES Collector. Knowledge of ONAP architecture and workflows related to VES data collection. Proficiency in Java for API development and integration tasks. Experience in developing and testing API-based integrations with ONAP components. Familiarity with O-RAN SMO architecture and interfaces (O1, O2). Understanding … . Experience: Proven experience in installing and configuring ONAP VES Collector or similar components. Hands-on experience working with O-RAN systems is a plus. Experience in Java-based development and API integration. Key Competencies: Strong problem-solving skills with attention to detail. Ability to work independently in a remote, part-time capacity. Excellent communication and documentation skills. More ❯

high-quality, scalable tools while driving engineering best practices. Key Responsibilities: Develop and maintain internal tools that enhance business processes and drive operational efficiency. Lead end-to-end feature development , from solution design and implementation to deployment, testing, and monitoring. Ensure continuous improvements by updating and refining existing tools based on feedback, API changes, and evolving requirements. Apply … Python for developing scalable, maintainable software. Experience with building applications in AWS. Familiarity with CI/CD pipelines and deployment tools (e.g., GitHub Actions, Docker). Solid understanding of API development using frameworks such as Django, FastAPI, or Flask. Send your CV to P.bower@tenthrevolution.com to find out more More ❯

is expanding their technology team and seeking an experienced Cloud Integration Developer to join them for a 12-month contract. Role Overview: As part of their growing in-house development team, you'll define, design, and develop new features and capabilities, focusing on cloud services and architectures. The role involves creating tools and apps that enhance their data platform … directly impacting member experiences and back-office processes. Key Responsibilities: Designing scalable cloud architectures for workflow automation Integration of CRM, Finance, and other SaaS products Development of microservices and event-driven architectures Maintaining and improving our current tech stack Technical Requirements: 6+ years' experience in complex, multi-platform environments Strong background in Azure cloud architecture and deployment Proficiency in … TypeScript and Node.js Experience with enterprise middleware technologies Knowledge of API development and management Package & Working Pattern: Salary up to £80,000 per annum Performance-related bonus Comprehensive benefits package 2 days in our London office Fixed-term contract (12 months) Their approach is agile and data-driven, emphasizing collaboration within a cross-functional product team. #CloudComputing #Azure More ❯

is expanding their technology team and seeking an experienced Cloud Integration Developer to join them for a 12-month contract. Role Overview: As part of their growing in-house development team, you'll define, design, and develop new features and capabilities, focusing on cloud services and architectures. The role involves creating tools and apps that enhance their data platform … directly impacting member experiences and back-office processes. Key Responsibilities: Designing scalable cloud architectures for workflow automation Integration of CRM, Finance, and other SaaS products Development of microservices and event-driven architectures Maintaining and improving our current tech stack Technical Requirements: 6+ years' experience in complex, multi-platform environments Strong background in Azure cloud architecture and deployment Proficiency in … TypeScript and Node.js Experience with enterprise middleware technologies Knowledge of API development and management Package & Working Pattern: Salary up to £80,000 per annum Performance-related bonus Comprehensive benefits package 2 days in our London office Fixed-term contract (12 months) Their approach is agile and data-driven, emphasizing collaboration within a cross-functional product team. #CloudComputing #Azure More ❯

in Manchester, UK. This is a unique opportunity for someone to enhance their Cloud Consulting career. Gather requirements from the business analyst team. Analyze new technical requirements within the development team. Develop and unit test applications using Java/Java 8, REST, Python, JUnit, Cucumber, etc. Exposure to AI. Experience with Github, Jenkins, pipelines, Agile, SDLC, design methodologies, APIs … Coordinate with QA for releases and test plans. Your Profile Experience designing and developing web applications using Java/J2EE. Strong understanding of OOP and data structures. Experience with API development using Spring Boot. Knowledge of API lifecycle, abstraction, orchestration, and data transformation. Hands-on experience with Spring/MVC, Hibernate, Web Services. Understanding of automated build More ❯

Solutions Architect (Integration | API Design)St Albans (Hybrid) Compensation: Salary +Bonus +Equity Method Resourcing are proud to be partnering with a fast-growing, international technology business delivering critical services across multiple high-reliability sectors. They're seeking a Solutions Architect to lead the end-to-end technical design of mission-critical platforms and services. The Role: We're seeking … disparate systems, and overseeing their seamless migration to a new, unified platform - ensuring zero downtime throughout. In addition, you'll lead the standardisation of tooling, practices, and documentation across development teams, establishing a single source of truth to drive consistency and quality in solution delivery. Key Responsibilities: Own and deliver end-to-end architecture across microservices, APIs, message buses … emerging technologies What We're Looking For: Proven experience in Solution Architecture or Solution Design, ideally in environments involving systems consolidation or major technology transformations Proficiency in cloud platforms, API development, message buses, DevOps practices, and languages such as C#, Python, or PHP Ability to clearly document and present architecture decisions, trade-offs, and constraints to technical and More ❯