1 to 25 of 75 Contract REST Jobs

modular service design Security-first development - OAuth2, JWT, TLS, secure logging Containerisation - Docker, Kubernetes, or OpenShift CI/CD - GitLab CI, Jenkins, or Azure DevOps pipelines Messaging/Integration - REST APIs, Kafka, RabbitMQ, or Service Bus Desirable Skills Knowledge of LDDF framework , MOD digital services, or Defence data standards Infrastructure as Code - Terraform or Ansible Experience with MODCloud, AWS, or More ❯

code following best practices in secure development Support continuous integration, testing, and deployment activities Essential Skills & Experience Strong hands-on experience with Java and Spring Boot Solid understanding of REST API development and JSON Proficiency in JUnit for unit testing Experience deploying microservices using Kubernetes Proven background working in complex technical environments , ideally from regulated sectors such as Banking, Finance More ❯

Jira, Confluence, GitHub, CI/CD pipelines; automated testing and code reviews. Demonstrable delivery of citizen- or staff-facing services at scale using JavaScript/HTML, Node.js, Spring Boot, REST APIs and event-driven integrations on AWS. Should be proficient in Kubernetes & Containerisation of Applications (primarily using Docker). Track record of embedding security, observability and automation (tests, builds, deployments More ❯

Cleared Our client is looking for two fullstack developers to join the team. You will have experience of delivery services at scale using JavaScript/HTML, Node.js, Spring Boot, REST APIs and event driven integrations on AWS. Technical skills: - Front End: JavaScript, HTML; responsive UI patterns and web standards. - Back End: Node.js and Spring Boot microservices; RESTful API design and More ❯

code integration tools (Power Automate, Azure Logic Apps, AWS AppFlow, MuleSoft Composer) Strong understanding of cloud services and architectures in AWS/Azure Familiarity with API design and management , REST/SOAP , and event-driven architectures Hands-on experience with Python, JavaScript, or ETL/data transformati on tools Knowledge of SaaS platforms such as Salesforce, ServiceNow, SAP, or Pega More ❯

to ensure quality and timely delivery of project milestones. Technical Skills & Experience required: Frontend Development: Angular TypeScript HTML & CSS Selenium (Test Automation) Backend Development: C# .NET 8 (Core) SQL REST APIs WIX Desirable Skills & Tools: Agile development (Kanban preferred) CI/CD pipelines and automation Artifactory (JFrog) GitLab (Version Control & CI/CD) Jira (Issue Tracking and Agile Management) Note More ❯

Lead System Architect (PCLSA) certification is essential. In-depth knowledge of PEGA frameworks, including Customer Service, Decisioning, and Smart Disputes. Hands-on expertise in system integrations using SOAP/REST APIs, JMS, MQ, and Kafka. Comprehensive understanding of case management, decisioning capabilities, and the PEGA rules engine. Nice to have: Active Security Clearance (SC) Proven experience working within Agile delivery More ❯

with architects and global teams to implement reusable and maintainable infrastructure components. Required Qualifications: Strong expertise in cloud computing and services (AWS experience preferred). Proficiency in TypeScript and REST API development ; experience with NestJS preferred. Deep understanding of cloud security principles , including IAM, networking, and encryption. Experience with web services and microservices-based architectures . Excellent communication skills, capable More ❯

hands-on experience in front-end engineering Strong expertise in React.js and modern JavaScript fundamentals Experience working with Python services or frameworks for back-end integration Solid understanding of REST APIs, microservices, and contemporary web architecture Experience in enterprise-grade or engineering tools environments A commitment to clean code, testing, and continuous delivery Confident communication skills and a proactive, ownership More ❯

paired programming, etc. Experience building scalable, distributed web applications in Scala (Java with Scala experience gained in personal projects may be considered) Experience of working with Microservices Experience with REST and asynchronous event driven programming Demonstrable experience in using automated testing solutions Problem solving skills: you will be able to logically break down a problem into smaller manageable parts to More ❯

communication and stakeholder engagement skills. • Familiarity with Agile methodologies and DevOps practices. Desirable Skills: • Experience with Azure services (e.g., Azure Functions, Logic Apps, Data Factory). • Knowledge of SQL, REST APIs, and version control (e.g., Git). • Understanding of data governance and security principles. If you are interested in this position and would like to learn more, please send through More ❯

experience across multiple types (functional, regression, integration). Desirable: Exposure to test automation tools (e.g., Selenium, Cypress, Playwright). Experience in API testing and tools such as Postman or REST Assured. Basic understanding of SQL and data validation. Familiarity with Agile/Scrum delivery environments. ISTQB Advanced Level Test Analyst/Test Manager certification (or equivalent). Please feel free More ❯

delivery Required Skills and Experience Extensive experience in software testing and QA automation within financial services Strong coding skills in Java, C#, Python, or .NET Experience with Selenium, Cucumber, REST Assured, JIRA, XRAY, and CI/CD tools such as Bitbucket, Bamboo, or Jenkins Strong understanding of Fixed Income products and E-trading systems such as Bloomberg, Tradeweb, MarketAxess, or More ❯

implementation approaches and advanced extensibility. Technical Skills: Advanced programming experience in C#, .NET, JavaScript, and TypeScript. Hands-on experience with Power Platform SDK, Dataverse, and Azure Functions. Familiarity with REST APIs, JSON, and OData for integrations. Awareness of user experience (UX) and user interface (UI) design concepts Hands-on experience with Power Platform ALM processes and best practice with experience More ❯

implementation approaches and advanced extensibility. Technical Skills: Advanced programming experience in C#, .NET, JavaScript, and TypeScript. Hands-on experience with Power Platform SDK, Dataverse, and Azure Functions. Familiarity with REST APIs, JSON, and OData for integrations. Awareness of user experience (UX) and user interface (UI) design concepts Hands-on experience with Power Platform ALM processes and best practice with experience More ❯

switching, DNS, DHCP). Hands-on experience developing automation using Ansible and Python . Familiarity with Cisco NSO and YANG modelling or similar orchestration tools. Understanding of network APIs (REST/NETCONF) and data formats ( XML/JSON ). Experience integrating automation into CI/CD pipelines using Git-based workflows. Comfortable working in Linux-based environments (RedHat, CentOS, Ubuntu More ❯

switching, DNS, DHCP). Hands-on experience developing automation using Ansible and Python . Familiarity with Cisco NSO and YANG modelling or similar orchestration tools. Understanding of network APIs (REST/NETCONF) and data formats ( XML/JSON ). Experience integrating automation into CI/CD pipelines using Git-based workflows. Comfortable working in Linux-based environments (RedHat, CentOS, Ubuntu More ❯

or React Query for state management. Knowledge of modern build tools such as Webpack, Vite, Babel, and package management (npm/Yarn/pnpm). Hands-on experience with REST and GraphQL integration in production environments. Proficiency in automated testing frameworks and tools: Jest, React Testing Library, Cypress, or Playwright. Familiarity with CI/CD pipelines, Git workflows, and code More ❯

I am working with a consultancy feeding into a public sector end client.Inside IR35Onsite travel in newcastleAround £350 per day Tech stack: Strong REST assured testing experience including automation; Selenium; Java; UI test automation with JavaScript/Typescript; Mocking with Wiremock or similar; Git experience including understanding of good branching practices; CI/CD with GitLab or similar and understanding More ❯

/hr on umbrella Role Description: Have experience working with Java 17 or later Have experience working in Spring ecosystem including Web, Data, JPA, Messaging Have experience working with REST endpoints Have experience working with Docker, Helm, OCP Have experience working or Knows AWS fundamental and is aware of terminologies associated with cloud computing Have experience working with RDBMS ( Postgres More ❯

Order Management) modules. Lead technical design sessions, establish architectural standards, and ensure alignment with enterprise IT strategy. Guide development teams in building robust workflows, integrations, and custom applications using REST/SOAP APIs and Integration Hub. Collaborate with business stakeholders, product owners, and cross-functional teams to translate business needs into scalable technical solutions. Architect integrations with ERP, CRM, and More ❯

tools covering sales, lettings, property management, block management, client accounts and analytics, underpinned by a robust, security infrastructure. What you'll be doing Design and develop scalable, high-performance REST APIs and microservices using C# and .NET Core. Implement cloud-native applications leveraging AWS services including Lambda, API Gateway, and S3. Collaborate with Product, DevOps, QA, and Architecture teams to More ❯

Backend Developer Work Location: Bristol (2days) Essential Skills/Knowledge/Experience Extensive knowledge of writing secure scalable enterprise-grade Go applications Experience of REST APIs, containerisation technologies, micro-services architecture Ability to work collaboratively within a team as well as independently Excellent analytical, problem solving, and strategic thinking skills In depth knowledge of best coding practices, code management, agile More ❯

analysing and modernising Legacy applications Ability to understand dependencies and propose modern alternatives Excellent communication and collaboration skills Nice to Have Experience with Lazarus IDE Knowledge of WebSockets or REST APIs within Delphi PHP experience AWS/Docker exposure Experience with C# or .NET (for potential rewrites) Why This Role? You'll play a key part in a significant application More ❯

hands-on experience with D365 F&O, Life Cycle Services, and Azure DevOps (source control, gated check-ins, pipelines). Skilled in X++, .NET, C#, and building integrations using REST/SOAP. Solid understanding of DIXF, Azure Data Factory, and integration patterns (synchronous/asynchronous, oData). Practical experience with the Data Management Framework (BYOD, recurring jobs, migrations). Experience More ❯