26 to 50 of 398 REST Jobs in the UK

Design, implement, test, deploy, and maintain OTC trading systems (primarily in C#) supporting Spot, Options, and Structured Products workflows. Build and enhance API services (REST, WebSocket, FIX 4.4) used by clients and internal trading systems. Work closely with traders, quants, and other engineers to deliver performant, secure, and scalable solutions. ...

Essential experience: Extensive hands-on experience with React , including Remix and React Router Strong knowledge of TypeScript and JavaScript Solid experience consuming and designing REST APIs Experience with server-side rendering (SSR) and progressive enhancement Significant experience using MUI (Material UI) Strong experience with end-to-end testing , particularly Playwright ...

Scrum Experience with relational and non-relational databases such as MySQL, MongoDB, or DynamoDB Experience with service-oriented or microservices architecture using synchronous (REST) and asynchronous (event-driven) integration Experience with refactoring Nice to have: Experience with React Experience with Docker, Terraform Familiarity with Domain Driven Design concepts Experience with ...

interface development for system configuration, visibility, and control Implementation of interface protocols, including optical product control and SNMP Web interface development using NGINX and REST Application-layer algorithm support as defined by systems architects Feature additions and enhancements to existing software platforms Essential Skills and Experience: Proficiency in object-oriented ...

interface development for system configuration, visibility, and control Implementation of interface protocols, including optical product control and SNMP Web interface development using NGINX and REST Application-layer algorithm support as defined by systems architects Feature additions and enhancements to existing software platforms Essential Skills and Experience: Proficiency in object-oriented ...

TypeScript. Solid experience with object‐oriented design and applying standard design patterns Experience designing, building, and deploying scalable microservices using API‐first principles with REST and/or gRPC. A strong appreciation for best practices, attention to detail, and building secure and stable systems. A collaborative mindset, with a drive ...

Required Skills: Strong expertise in Object-Oriented Design and Architecture Patterns Experience with Java/J2EE, Spring Boot (or similar enterprise frameworks) Experience with REST APIs, microservices, and system integrations Strong knowledge of databases (RDBMS, NoSQL) Cloud experience (AWS, GCP, or Azure) CI/CD pipelines and DevOps practices Solid ...

Experience Strong background in automation testing for microservices based architectures. Hands on experience building automation frameworks using Java or similar languages. Solid experience testing REST APIs, backend services, and service to service integrations. Proven experience validating data engineering pipelines (ETL/ELT, batch jobs, scheduled data builds). Strong ...

Experience Strong background in automation testing for microservices‑based architectures. Hands‑on experience building automation frameworks using Java or similar languages. Solid experience testing REST APIs, backend services, and service‑to‑service integrations. Proven experience validating data engineering pipelines (ETL/ELT, batch jobs, scheduled data builds). Strong ...

hands-on Java 8+ development experience with strong Spring, Spring Boot & Hibernate Strong understanding of Microservice architecture Experience building web services and APIs on REST Strong understanding of unit & integration tests, following TDD/BDD Experience using test frameworks like Junit, Mockito, Power Mockito & Wire mock Experience and understanding ...

management Virtualisation & Containerisation Docker, Podman Kubernetes GPU containerisation (e.g. NVIDIA Container Toolkit, Run:AI) Architectural Approaches Microservices and serverless architectures Edge computing API design (REST, gRPC/Protobuf) Event-driven systems (Kafka, MQTT) DevSecOps Tooling Version control (Git) CI/CD pipelines (e.g. GitLab CI/CD) Infrastructure as Code ...

sharing initiatives Required Skills & Experience Strong experience in Kotlin or Java with the ability and willingness to work across both where required Experience developing REST APIs and working with frameworks such as Spring Solid understanding of microservice-based, API-driven architectures Experience with AWS or other cloud platforms Strong analytical ...

designed for security, testing, maintainability and observability. Devops knowledge is a huge advantage. Requirements What you’ll need Hands on experience in building enterprise REST API (with open API standards) in Java (min Java 11) and experience with Java frameworks like Hibernate, spring boot, spring core and spring security. Hands ...

OWASP, NCSC principles). Experience with DevOps, CI/CD pipelines and modern software delivery practices. Strong knowledge of microservices, APIs and web services (REST, SOAP, JSON). Experience with authentication and authorisation technologies such as SAML, OAuth, OpenID Connect, Active Directory, ADFS and LDAP. Strong understanding of Agile methodologies ...

least one of the following languages/frameworks: C# .NET, Node, React, Python, React Understanding of AI First development and deployment processes. Experience building REST APIs, microservices, or modern frontend applications. Good grasp of secure coding, testing strategies, and CI/CD pipelines. Work collaboratively in an Agile squad with ...

Proficiency in one or more of PHP, Golang, NodeJS (TypeScript) or C# Proficiency in MySQL or NoSQL fundementals API design and programming (JSON/REST) Proficient user of Git for source control management Understanding of IoT technologies and protocols such as MQTT and edge devices WebSocket and fundamentals Accustomed ...

Proficiency in one or more of PHP, Golang, NodeJS (TypeScript) or C# Proficiency in MySQL or NoSQL fundementals API design and programming (JSON/REST) Proficient user of Git for source control management Understanding of IoT technologies and protocols such as MQTT and edge devices WebSocket and HTTP fundamentals Accustomed ...

Proficiency in one or more of PHP, Golang, NodeJS (TypeScript) or C# Proficiency in MySQL or NoSQL fundementals API design and programming (JSON/REST) Proficient user of Git for source control management Understanding of IoT technologies and protocols such as MQTT and edge devices WebSocket and HTTP fundamentals Accustomed ...

C# environments UI automation tools such as Selenium BDD frameworks such as Reqnroll Test frameworks such as NUnit, xUnit or MSTest API testing using REST, Postman or Swagger/OpenAPI CI/CD pipelines and automated testing workflows SQL and relational databases such as SQL Server or MySQL Cloud environments ...

experience with Palantir Foundry, including working with Foundry APIs, data pipelines, ontologies, or Foundry-based application development. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning, and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git-based workflows. ...

Azure SQL, Service Bus Solid grasp of microservices architecture, distributed systems, and inter-service communication patterns Experience of API design principles and building performant REST APIs Understanding of development best practices – SOLID, unit testing and test driven development, mocking, code reviews, CI/CD practices Database and SQL knowledge Experience ...

pipelines and cloud infrastructure Mentor developers and promote engineering best practices Tech Stack: Frontend: TypeScript, JavaScript, (React/Angular), HTML5, CSS3 Backend: Python REST APIs Data: MySQL, PostgreSQL, Redis Cloud & DevOps: AWS, Docker, CI/CD, Kubernetes (nice to have) Architecture: API design, OAuth/JWT authentication, queues, webhooks, payment ...

platforms and services. Maintain data quality, security, and compliance across workflows. What you'll bring: Strong programming skills in Java. Hands-on experience developing REST APIs or microservices with Spring Boot. Experience containerising applications with Docker. Understanding of relational and NoSQL databases. Familiarity with modern data architectures (ETL/ ...

customisation. Hands-on with Power Platform including Power Apps, Power Automate, Power BI, and Dataverse . Strong integration skills with Azure Logic Apps , REST/SOAP APIs , and KingswaySoft . Experience with CI/CD , DevOps , and GIT version control. Proficient in SQL , SSIS , and Azure Data Factory (ADF) . ...

software or application development Strong proficiency in C#, ASP.NET/ASP.NET Core Experience with modern frontend frameworks (Angular, React, or Vue.js) Solid understanding of REST APIs, microservices, and performance optimisation Experience with SQL Server and exposure to NoSQL databases Hands-on experience with AWS and/or Azure Familiarity with ...