51 to 75 of 83 API Development Jobs in London

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, you’ll sit at the intersection of Information … 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. Job responsibilities Develop and maintain the metamodel to support current and emerging business needs Create ...

production experience with Python and software design patterns (SOLID, DRY) Expertise in AWS (or similar cloud providers), Containerization and Kubernetes Deep understanding of RESTful API or GraphQL API design and development Strong experience with GIT and CI/CD tooling (Github Actions, Gitlab, Argo CD, Azure Devops ...

production experience with Python and software design patterns (SOLID, DRY) Expertise in AWS (or similar cloud providers), Containerization and Kubernetes Deep understanding of RESTful API or GraphQL API design and development Strong experience with GIT and CI/CD tooling (Github Actions, Gitlab, Argo CD, Azure Devops ...

Java and AWS, with a daily rate of £500 to £700 depending on experience. The ideal candidate will contribute to cloud-native architecture and API development. Key responsibilities include designing high-quality applications and collaborating across teams. This is an exciting opportunity for someone who thrives in fast-paced ...

enterprise data platforms across cloud environments Proven delivery experience implementing data pipelines using Azure Data Factory, Databricks, or similar tooling Solid experience in SQL development, data modelling, and database design across structured and semi‐structured datasets Ability to translate business requirements into scalable, production‐ready data solutions Experience leading … including Azure, AWS, or hybrid data environments Exposure to Databricks, Apache Spark, Azure Synapse, or similar distributed processing technologies Familiarity with systems integration and API development including REST‐based services Experience supporting pre‐sales activities including solution design input or technical demonstrations Understanding of information security, data protection ...

Building and maintaining both the frontend and backend of our core product, ensuring seamless user experiences and high performance. Implementing DevOps practices to streamline development workflows, automate deployments, and ensure continuous integration and continuous delivery (CI/CD) via Gitlab. Collaborating closely with the product team to translate user … Troubleshooting and resolving technical issues, ensuring the smooth operation of our platform. Staying up-to-date with the latest technologies and trends in web development, DevOps, and the space industry. Growing with us! As an early team member, you'll have the opportunity to contribute to all aspects ...

Tech: .C#, WPF DeveloperChallenge: Greenfield Automated Data platform, API development, industry specific challengesFirm: Well-known digital racing solutions, Buckingham 20 man flat Dev TeamPay: 50k, Benefits, Remote WorkingC# Developer RacingQuant Capital is urgently looking for a C# Developer to join our high profile client.My client is a rapidly … have any thought process.My client is based in BuckinghamCommutable fromMilton Keynes, London, Banbury, Oxford, Birmingham, St AlbansGreenfield. C# Lead Software Developer, .Net Senior Developer, Development Lead, Technical Lead, Lead Application Developer Fullstack (web technologies, HTML, JQuery, AngularJS, SQL Server, C#, API ...

ability to analyze business processes and workflows, with a knack for identifying efficiency improvements Interest in learning or experience with Spark, SQL, Python for API development is highly encouraged, but not required Excellent communication and interpersonal skills, with the ability to engage effectively with both technical … closely with product and technical teams to understand architecture, capabilities, and integration across Moody’s offerings Act as a bridge between clients and product development teams, conveying feedback to support product enhancements and roadmap discussions This position offers a dynamic work environment, requiring up to 50% travel to engage ...

working on a high demand website and have a key role with the Managing Director’s ear. There will certainly be exposure to API development, as well as front end work using React.The successful candidate also has the chance to transition between web and mobile app development.Required, desirable … MySQLExposure to NativeScript or React NativeAngular (v4+)Ideally we are looking for a bright junior to mid-level developer with good fundamentals in software development and the ability to learn fast.You must be hands on and have strong experience in the stack but not always in time served.You will ...

similar configuration-as-code tool) to manage a fleet of Windows devicesProven ability to provision Microsoft Azure resources with TerraformProficiency with Microsoft Graph API developmentExperience developing scripts and tools using PowerShellFamiliarity with Microsoft Intune, Autopilot, Entra ID, and Active DirectoryA general design approach that incorporates security best practices, business ...

such as Azure or AWSExperience developing and deploying microservices-based applicationsStrong understanding of high-availability, scalability, and performance optimization conceptsExperience working within Agile software development environmentsNice to haveExperience with Swift and the Vapor framework for server-side API developmentExperience building APIs with technologies such as C# or JavaExperience … growth, technical leadership, and long-term career developmentJoin a stable, global organization investing heavily in modern technology and platform transformation#LI-KS1#HybridLead the design and development of large-scale software solutions that support critical business capabilitiesShape technical architecture and engineering standards across multiple products and teamsBuild modern, cloud-native applications ...

these and take responsibility for developing and improving search functionality within the platform. You’ll write a lot of new code, increase APIs development, and ultimately ensure the platform’s software components are versatile enough to effectively tackle various user cases and scenarios. You’ll have plenty of input … record of solving complex technical problems. You’ll primarily work on the backend of their stack with Node.js, Ruby, and Kafka, impacting everything from API development to the user interface to the database, but a strong background in any language is acceptable. Current stack: React, Redux, Ruby, Node ...

engineering team delivering strategic lending and banking technology initiatives. This role requires a hands‐on engineer with strong experience across modern Java backend development, React-based front-end technologies, cloud‐native engineering, and microservices architecture. The successful candidate will contribute across the full software development lifecycle, working within … microservices using Java and Spring Boot. Develop responsive front-end solutions using React and/or React Native. Contribute to cloud-native application development on AWS. Implement secure coding standards and engineering best practices. Develop automated testing and integration solutions. Participate in CI/CD pipeline development ...

travel to the City office three times per week; this role is outside IR35 and pays £500-£550 per day. Experience with AWS and API development is desirable. #J-18808-Ljbffr ...

rate: Competitive Market rate The Role : This role offers an exciting opportunity to work with a major aerospace customer in the Windchill administration and development space. Reporting to the Lead/Architect, you will play a key customer-facing role, collaborating closely with experienced Windchill specialists and gaining valuable … project objectives. Key Requirements Windchill Administration Windchill Customization Windchill data utilities, form validators Windchill soft typing Windchill loader mechanism, ACLs Workflow & LifeCycle configuration JDBC, API development, MS SQL OR Oracle Working with DevOps tools like GIT, JIRA Desirable: Data migration and supporting with the Scripting Writing migration utilities ...

role involves collaborating with cross-functional teams to design and implement software that delivers value to clients. Ideal candidates will have experience in API development and a strong focus on code quality. Competitive salary and benefits are provided, along with opportunities for personal growth and flexibility ...

integrate AI tools to boost coding efficiency. The position also involves managing mobile CI/CD pipelines with Xcode Cloud and Bitrise, overseeing REST API development, and delivering high-quality iOS and Android products. #J-18808-Ljbffr ...

Rust at a lower level and Python, TypeScript, Java at a higher level to be able to work effectively across system and API development as well as the visualisation layer. You will also be experienced working on low latency financial systems/market data services and have built ...

remote. Company context Thought Machine has active SoftwareCareers listings in the current job inventory. Prepare examples for: Distributed Systems, Cloud Infrastructure, Software Engineering, API Development. Receive verified Engineering jobs with visa and relocation signals. Explore similar employers with active visa-sponsored roles. Plan relocation while you evaluate this role. ...

Design, develop and support healthcare interfaces and integrations Analyse, map, transform and validate clinical and operational data flows Develop and maintain HL7, FHIR and API-based integrations Investigate and resolve interface, messaging and data exchange issues Support EPR implementation activities including development, testing and deployment Work closely with … live activities Ensure compliance with healthcare interoperability standards and best practice Essential Experience HL7 message mapping and transformation FHIR resource modelling and implementation API development and integration Healthcare interoperability and data exchange Data mapping, transformation and validation Troubleshooting complex integration and interface issues Desirable Experience Mirth Connect, Health ...

major aerospace programme on a 12-month, remote contract. This is a customer-facing opportunity where you'll take ownership of Windchill administration, development support and cloud transformation activity, with excellent exposure to advanced PLM environments. You'll work closely with technical leads, product owners, IT teams … Windchill cloud installation, configuration and upgrades Data migration and Windchill Loader Workflows, lifecycles, soft typing and ACLs Windchill utilities and form validators JDBC and API development MS SQL or Oracle Git and Jira Troubleshooting, performance monitoring and optimisation For more information or to apply directly, please email . ...

than research prototypes. Experience within automotive, robotics, autonomous systems or another safety-critical engineering environment. Strong understanding of software architecture, modular library design and API development. Experience productionising complex algorithms and engineering codebases. Knowledge of localisation, odometry, sensor fusion, calibration or state estimation systems. Strong understanding of software quality ...

capable of handling thousands of concurrent player connections across multiple services. Develop scalable, modular microservices to support game logic, session management, and operational services. API Development. Ensure low‐latency data processing to support live casino game engines. Collaborate with the product team to build new features, improve system performance … integration test coverage. Conduct peer reviews. Produce clear documentation for APIs, architecture, and deployment processes. Qualifications & Skills 5+ years of experience in Java software development, with a focus on backend systems. Strong understanding of Spring Framework (Boot, Security, Data, etc.). Experience building and maintaining high‐concurrency systems. Solid ...

build AI-native applications leveraging LLMs, agents and multimodal AI frameworks. Develop and orchestrate agentic workflows using the Gemini Enterprise Agent Platform, Agent Development Kit (ADK) and Agent2Agent (A2A) protocol. Design and implement Retrieval Augmented Generation (RAG) architectures, Vector Search solutions and agent memory management. Deploy and manage … experience with Large Language Models, AI agents and modern orchestration frameworks. Experience working with Google Cloud AI technologies, particularly Gemini-based solutions. Strong Python development skills, with TypeScript experience highly desirable. Full stack development experience, with a particular strength in backend engineering and API development. Experience building ...

delivery of IAM services, including DxIDM and Headless Identity. You will ensure secure authentication and authorization across our digital products, and drive scalable API development for identity federation and single sign-on. You will collaborate closely with security, compliance and product teams to align identity capabilities with regulatory ...