26 to 50 of 51 Contract RESTful Jobs

software development. Skills Proven experience as a Java Developer, with a strong understanding of Java and related frameworks (Spring, Hibernate). Solid experience with RESTful APIs and microservices architecture. Familiarity with front-end technologies (HTML, CSS, JavaScript) is a plus. Excellent problem-solving skills and the ability to work independently ...

FastAPI Generative AI, Agentic AI and Large Language Models RAG architectures, prompt orchestration and vector search AWS cloud engineering, particularly Bedrock and AgentCore RESTful APIs, microservices and distributed systems CI/CD pipelines, DevOps and automation LLM integration, evaluation and performance optimisation Secure application development and observability Experience with Terraform ...

development Experience in web cloud infrastructure Experience in Agile processes Good communication skills Experience in Java and/or Python development Experience in developing RESTful services Experience in developing application using SpringBoot Experience in developing web infrastructure (Solr, kubernetes) Experience with Key value stores Experience in git and basic Unix ...

Responsibilities Develop and maintain scalable applications using Python and React . Design and develop RESTful APIs using Python/FastAPI. Build responsive and reusable frontend components using React . Integrate frontend applications with backend APIs and cloud services. Develop, test, debug and deploy applications across AWS, Azure or GCP environments. ...

engage and collaborate with a wide range of stakeholders. Preferred: Experience with CI/CD pipelines using tools such as GitLab. Familiarity with RESTful APIs and system integration. Experience managing Windows IIS servers. Experience using Atlassian tools (Jira, Confluence) to support Agile development and documentation practices. Knowledge of Keycloak, Grafana ...

client is looking for an experienced Java Developer with active SC clearance . You'll join their team to design, build and maintain RESTful and SOAP microservices using Spring Boot in an Agile environment. As a Java Developer, you will be responsible for designing, developing, and maintaining high-quality Java …/DV clearance or must be eligible and willing to go through SC/DV clearance. What you'll do Design, develop and deploy RESTful and SOAP microservices using Spring Boot Work with cross-functional teams to analyse requirements and deliver features Write clean, well-documented code following SOLID principles ...

Clearance (mandatory) Strong commercial experience with Java (11/17+) and Scala Experience developing microservices and distributed systems Strong knowledge of Spring Boot and RESTful API development Experience with Maven or Gradle Working knowledge of JSON and XML Database experience including PostgreSQL, Oracle, and MongoDB Experience with messaging technologies such ...

Weeks, 2 Days) Hours: 40 hours/week Rate: 291 PAYE/388 Umbrella Core Technical Stack Programming & APIs: Python, RESTful API development, JSON Schema, Pydantic. AI & LLMs: Gemini, OpenAI, Claude. Frameworks & Orchestration: Google ADK, LangChain, LangGraph. Data & Search: AWS OpenSearch (Indexing and Vector embeddings - Highly emphasized ), Database Architecture (Intermediate ...

duplicate management routines Strong understanding of REST APIs and system integrations Experience working with JSON and XML data formats Experience consuming and integrating with RESTful APIs Understanding of API authentication and security principles Experience using tools such as Postman for API testing and troubleshooting Strong systems analysis and problem-solving ...

contribute to performance tuning, reliability. Successful candidates will Strong software development experience using Java. You will have experience developing and consuming Java, Selenium WebDriver, RESTful services/Rest Assured, JSON and XML.Strong understanding of software design principles, data structures, and object-oriented programming. It will be expected that candidates will ...

Strong hands-on expertise in API architecture and integration design, with proven experience delivering API-first solutions across complex enterprise environments. Deep understanding of RESTful services, microservices, API management, security, governance, lifecycle management, and modern integration patterns within cloud-native and Azure-based platforms. Extensive experience within Microsoft Azure environments. ...

technical discussions and provide guidance to other developers. Optimise application performance, reliability, and security. Participate in code reviews and champion engineering best practices. Integrate RESTful APIs and third-party services. Support CI/CD pipelines and automated testing processes. Opportunity to work on innovative mobile products. Collaborative and highly skilled ...

interfaces - Reference data services - Printing services - Integration with external systems - Development and maintenance of shared components for business-facing applications Technology Stack: - Java - JPA - RESTful APIs - SpringBoot - Microsoft Azure - GitHub - Confluence Key Responsibilities: - Collaborate with Java engineering teams and leverage AI-assisted development methods to drive accelerated delivery. - Manage dependencies ...

/or .NET technologies Ability to demonstrate the above experience within recent roles/projects Active or lapsed SC Clearance is essential Desirable Experience RESTful APIs/Web APIs SOAP/Web Services Microsoft SQL Server Integration testing and troubleshooting Experience working within secure or government environments Clearance Candidates must ...

experience with Scala - Experience developing applications using the Play Framework - Knowledge of Play 2.8 to Play 3.0 migrations/upgrades - Experience building and maintaining RESTful APIs and web applications - Experience working within Agile delivery teams - Ability to work in complex public sector or enterprise environments Desirable Skills - AWS-hosted application ...

UIKit, and SwiftUI Solid knowledge of Core Data, Core Animation, Core Location, AVFoundation Strong understanding of MVC, MVVM, VIPER, or Clean Architecture Proficiency in RESTful APIs, JSON/XML, and third-party integrations Experience with Push Notifications, Background Tasks, App Lifecycle Management Version control with Git/GitHub/GitLab ...

multiple high-profile projects. Key Responsibilities Design, develop, and maintain full-stack applications using Java, Spring Boot, and Angular or React. Build and integrate RESTful APIs and microservices-based solutions. Collaborate with developers, architects, DevOps engineers, and QA teams to deliver high-quality software. Translate business requirements into scalable … Strong commercial experience with Java and Spring Boot . Front End development expertise using Angular and/or React . Experience designing and building RESTful APIs and microservices . Familiarity with Docker , CI/CD pipelines , and cloud platforms such as AWS or Azure . Experience working within financial services ...

Skills: Broad knowledge of modern Enterprise technologies including Cloud and AI. Exposure to contemporary architectures e.g. RESTful APIs and containerised microservices. Up-to date on emerging threats and experienced with threat modelling frameworks e.g. STRIDE/MITRE ATT&CK. Significant knowledge of cyber security domains and how they apply ...

Standard Working hours. Key skills/knowledge/experience : Broad knowledge of modern Enterprise technologies including Cloud and AI. Exposure to contemporary architectures e.g. RESTful APIs and containerised microservices. Up-to date on emerging threats and experienced with threat modelling frameworks e.g. STRIDE/MITRE ATT&CK. Significant knowledge ...

SwiftUI, Combine, or UIKit). A solid grasp of architectural patterns (MVVM, VIPER, or Clean Architecture) and writing unit/UI tests. Experience integrating RESTful APIs and working within an Agile/Scrum delivery framework. Familiarity with Apple's design guidelines, HIG, and the App Store submission process. Bonus Points ...

test and maintain enterprise-grade applications using Java and Quarkus. · Develop responsive, accessible and reusable user-interface components using React. · Build reliable and maintainable RESTful APIs and integration services. · Apply clean-code principles, recognised design patterns and modular software-design practices. · Produce code that is readable, testable, secure and suitable ...

benefits. You will be responsible for: Developing and enhancing Java-based backend services. Designing and implementing secure, scalable applications. Building and integrating RESTful APIs. Working with microservices architectures. Collaborating with engineers, architects and relevant stakeholders. Work within an Agile development environment Contributing to the development of technology supporting UK national … essential. Strong experience in Java development. Prior experience working in secure, government or national security environments. Background working with microservices. Solid knowledge of RESTful APIs and backend services. Experience working within Agile development teams. Desirable: Familiarity with Spring or Spring Boot. Knowledge of Docker or Kubernetes. Experience with CI/ ...

contribute to the continuous improvement of our technology landscape. Key Responsibilities: Design, develop, test, deploy, and maintain secure, scalable Back End applications, services, and RESTful APIs primarily using Python. Deliver high-quality, production-ready software through modern engineering practices including version control, automated testing, peer code reviews, CI/… standards, processes, and engineering practices. Skills & Experience Required: Strong commercial experience developing Back End applications and services using Python. Proven experience building and maintaining RESTful APIs and distributed systems. Hands-on expertise with Python frameworks such as FastAPI, Flask, or Django. Experience using testing frameworks such as pytest and working ...

exceptional user experience. Transform business and technical requirements into robust application functionality. Contribute to application architecture and technical design decisions. Integrate mobile applications with RESTful APIs and backend services. Software Engineering Write clean, maintainable, and testable code following industry best practices. Perform code reviews and provide constructive technical feedback. Troubleshoot … Mobile Architecture Experience implementing: MVVM MVC Clean Architecture Knowledge of dependency injection patterns. Understanding of reusable component-based development. API & Data Integration Experience consuming RESTful APIs. JSON parsing and data mapping. Authentication mechanisms including OAuth and JWT. Knowledge of asynchronous programming techniques. Data Storage Experience with: Core Data SQLite UserDefaults ...

code reviews and provide constructive feedback, contributing to front-end development standards. Work with back-end engineers to define data contracts and integrate with RESTful APIs. Troubleshoot and resolve user interface issues across the digital frontend estate. Stay informed about industry trends and emerging technologies, recommending improvements. Contribute to Agile … tests. Proven experience in building responsive, accessible, and high-performance user interfaces. Familiarity with GIT, continuous integration, and delivery pipelines. Understanding of RESTful APIs and experience integrating with back-end services. Experience with UX design systems and tools such as Figma or Storybook. Excellent problem-solving, analytical, and communication skills. ...