1 to 25 of 26 Contract RESTful Jobs in London

Design, develop, test and deploy Java applications and services Build and enhance Spring Boot/Spring MVC/Spring Data solutions Develop and integrate RESTful APIs and microservices Work with relational databases and SQL Troubleshoot, debug and resolve technical issues Participate in code reviews and maintain high coding standards Optimise ...

Design, develop, test and deploy Java applications and services Build and enhance Spring Boot/Spring MVC/Spring Data solutions Develop and integrate RESTful APIs and microservices Work with relational databases and SQL Troubleshoot, debug and resolve technical issues Participate in code reviews and maintain high coding standards Optimise ...

Producers, consumers, topics, partitions and consumer groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly ...

Producers, consumers, topics, partitions and consumer groups Cloud: AWS application deployment and support DevOps: CI/CD pipeline implementation and automation Containers: Docker APIs: RESTful API design and development using C# with Open API standard Source Control: GitHub and Azure DevOps Production Engineering: Troubleshooting, monitoring, logging and performance optimization Highly ...

Responsibilities: Design, develop and maintain enterprise-grade applications using .NET technologies Build and enhance responsive front-end applications using React and TypeScript Develop secure RESTful APIs and backend services Work within Azure-native environments, leveraging cloud-first architecture principles Collaborate with Product Owners, Architects, DevOps and QA teams in Agile ...

Widevine, PlayReady, FairPlay). Expertise with CDNs (AWS CloudFront, Akamai, Fastly). Hands-on experience with cloud platforms (AWS, Fastly). Solid knowledge of RESTful APIs and microservices architecture. Experience with databases (PostgreSQL, MySQL, NoSQL databases). Proficiency with message queues (Kafka, RabbitMQ). Strong DevOps experience, including: CI/ ...

solution design, technical direction, and code quality. What You'll Be Doing Developing scalable backend services using Java and Spring Boot Designing and building RESTful APIs and event-driven solutions Deploying and maintaining applications within AWS environments Contributing to architecture, engineering standards, and best practices Supporting CI/CD processes ...

Deep expertise in software engineering, application architecture, and microservices development using; Java 17, Kotlin, Spring Boot, Gradle build automation Strong understanding of: Microservices architecture RESTful APIs Event-driven architectures Secure software development practices Scalable distributed systems Deep experience implementing observability strategies, including: Logging, monitoring, alerting, Performance Analysis and Production Diagnostics. ...

commercial experience with Python and Django Hands-on AWS experience covering services such as EC2, Lambda, RDS, S3 or ECS Experience building and consuming RESTful APIs Solid understanding of relational databases, ideally PostgreSQL Experience with automated testing and CI/CD Comfortable working in Agile delivery teams Desirable Previous central ...

commercial experience with Python and Django Hands-on AWS experience covering services such as EC2, Lambda, RDS, S3 or ECS Experience building and consuming RESTful APIs Solid understanding of relational databases, ideally PostgreSQL Experience with automated testing and CI/CD Comfortable working in Agile delivery teams Desirable Previous central ...

Skills: Demonstrated expertise as a Senior Backend Developer. Proficiency in Python as your primary language, or willingness to adapt. Hands-on experience with RESTful APIs and/or GraphQL. Proficiency in version control tools like Git. Sound understanding of development best practices including pair programming and TDD. Eagerness to engage ...

experienced engineers. Key Skills Required 1+ year commercial full-stack development experience Node.js & TypeScript - hands-on experience React or Angular - frontend development Experience building RESTful APIs Experience with Git/version control Knowledge of unit and integration testing Understanding of Agile/Scrum Good communication and teamwork skills Willingness ...

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 ...

Skills Demonstrable experience working as a Senior Backend Developer. Strong commercial experience with Python as a primary development language. Hands-on experience developing RESTful APIs and/or GraphQL. Experience with AWS Cloud services. Experience with serverless architecture and technologies. Strong knowledge of Git and version control. Good understanding ...

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 ...

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 ...

services from legacy platforms to modern strategic integration platforms. Define API specifications and integration patterns, including the transformation of legacy SOAP services into modern RESTful APIs. Apply API-first and domain-driven integration approaches to support reuse, resilience, and long-term maintainability. Contribute to end-to-end solution design, ensuring ...

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 ...

working closely with client teams across a variety of industries. Key Responsibilities: Develop and maintain Python applications using clean, scalable, and reusable code. Build RESTful APIs with FastAPI , including API endpoints, request/response validation, authentication, and error handling. Design and optimize SQL queries for retrieving, updating, and managing data ...

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 ...

Advanced Testing Specialist: red teaming, offensive security testing, threat emulation, AI security testing and purple team activity. The wider environment includes contemporary cloud architectures, RESTful APIs and containerised microservices, with a focus on evolving threats and modern enterprise security. All three positions are 12-month contracts, working hybrid with ...

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 ...