1 to 25 of 340 RESTful Jobs in London

Java Fullstack developer

Hiring Organisation
Cyberteam
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Responsibilities: - Design, develop, test, and deploy full stack applications using Java - Must to have UK Broker dealer and capital market experience - Build robust RESTful APIs and microservices for high-volume, low-latency systems. - Collaborate with product owners, business analysts, architects, and QA teams to deliver high-quality solutions. - Develop responsive ...

Senior Java Full Stack Engineer

Hiring Organisation
83zero Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
teams to deliver high-quality software solutions. Contribute to CI/CD pipelines, DevOps practices and secure digital platforms. Skills & Experience Strong experience building RESTful microservices using Java and Spring Boot. Frontend development experience with React, JavaScript/TypeScript, HTML and CSS. Proven experience leading or mentoring development teams. Strong ...

Senior Software Developer ( SC Cleared )

Location
Greater London, England, United Kingdom
continuous improvement Develop applications using cloud-native patterns across AWS/Azure, including serverless architectures (Lambda, API Gateway, SQS) Design and build APIs, RESTful services, and microservice/event-driven architectures (Kafka or similar) Support backlog activities including defect resolution, non-UI development tasks, and BAU contributions as required ...

Java Engineer

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
Responsibilities: Design, develop, test, and maintain enterprise-grade Java applications. Assist with technical design discussions and contribute to architectural decisions. Develop scalable microservices and RESTful APIs. Collaborate with cross-functional teams including Product, QA, DevOps, and Business stakeholders. Review code, mentor engineers, and promote engineering best practices. Optimise application performance ...

Java Engineer

Location
Greater London, England, United Kingdom
Responsibilities: Design, develop, test, and maintain enterprise-grade Java applications. Assist with technical design discussions and contribute to architectural decisions. Develop scalable microservices and RESTful APIs. Collaborate with cross-functional teams including Product, QA, DevOps, and Business stakeholders. Review code, mentor engineers, and promote engineering best practices. Optimise application performance ...

Microsoft Full Stack Senior Developer (Manager)

Location
Greater London, England, United Kingdom
managed identities, role‐based access control and secrets management. Design data access and integration using Azure SQL/SQL Server, Entity Framework Core, RESTful APIs, messaging and event‐driven patterns where appropriate DevSecOps and engineering quality Own source‐control, branching, pull‐request, code‐review and release practices using GitHub ...

Software Developer (Java & Typescript)

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
must hold current and transferable SC Clearance. Key Responsibilities Design, develop and maintain back-end services using Java and TypeScript . Build and support RESTful APIs and micro services using Express.js and related technologies. Deliver secure, scalable and high-performing software solutions within Defence and Government environments. Work across ...

Lead Full Stack Kotlin Developer

Hiring Organisation
Hippo Digital
Location
London, England, United Kingdom
wider Spring Framework (Spring MVC, Spring Security, REST APIs), leveraging Kotlin idioms and coroutines where applicable.Experience in Microservices design and architecture, including RESTful API services and Kotlin-based microservice patterns.Expertise in public cloud (AWS, Azure, or GCP) and DevOps practices, including containerisation (Docker, Kubernetes).In-depth knowledge of Infrastructure ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
Python (must-have) plus ideally substantial JVM (Java or Scala), .NET (C#), Rust, or Go expertise; Typescript and Javascript (must-have); Node.js (ideal); APIs: RESTful APIs (must-have); GraphQL (desirable); MCP (desirable) or A2A (desirable); web frameworks (Django (must-have)) and front-end frameworks (React (must-have), Blazor (desirable)); mobile ...

Senior C# .Net Developer

Location
Greater London, England, United Kingdom
applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. Contribute to solution architecture, technical design and code reviews. Develop RESTful APIs and integration services. Implement monitoring, logging and error handling. Work with relational and non-relational databases. Develop automated unit, integration and regression tests. Support ...

Senior C# .Net Developer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Umbrella Inside IR35
applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. Contribute to solution architecture, technical design and code reviews. Develop RESTful APIs and integration services. Implement monitoring, logging and error handling. Work with relational and non-relational databases. Develop automated unit, integration and regression tests. Support ...

Full Stack Developer

Location
Greater London, England, United Kingdom
Responsibilities Design, develop, and test applications using Java/Spring Boot, Python, TypeScript, and Angular. (mix of FE and BE) Build and consume RESTful APIs and integrate with back-end microservices. Develop prototype user interfaces with a focus on accessibility, usability, and responsive design. Discover applications on Microsoft Azure ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
London, England, United Kingdom
independently solve design and functionality challenges with minimal supervision. Experience working with cloud platforms (e.g., AWS, Azure, GCP), distributed systems, and web technologies, including RESTful APIs and web services, WebSockets, and JSON. Hands-on experience designing and building scalable applications using SQL and NoSQL databases. Understanding of application resiliency Demonstrated ...

Senior Full Stack Kotlin Developer

Hiring Organisation
Hippo Digital
Location
London, England, United Kingdom
scalable solutions. Expertise in building back-end services using Spring Boot and the wider Spring Framework. Experience of Microservices design and architecture, including Restful API services. Strong knowledge of public cloud (AWS, Azure, or GCP) and DevOps practices, including containerisation (Docker, Kubernetes). Proficiency in Infrastructure as Code tools such ...

Senior Python Developer

Hiring Organisation
Hippo Digital
Location
London, England, United Kingdom
JavaScript. Experience with JavaScript libraries and frameworks such as Node, React, or Angular. Strong experience with containerisation (Docker, Kubernetes) and Microservices architecture. Expertise in RESTful API Services. Expertise in agile methods (Scrum, Kanban, TDD). Proficiency in Infrastructure As Code (Terraform, Cloudformation) and public cloud environments (AWS, Azure). Proficient ...

Lead .NET Developer

Hiring Organisation
Hippo Digital
Location
London, England, United Kingdom
library and framework experience is preferable – Node, React, Angular. Containerisation expertise – Docker or Kubernetes or similar. Expert knowledge of Microservices design and architecture, including RESTful API Services. Expertise working within agile methods and using techniques such as Scrum, Kanban, and TDD. Skilled in designing and building native and web applications ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Lead or Senior Java Developer in agile environments* Strong understanding of Agile framework & principles* Strong proficiency in Java (preferably Java 17+), Spring Boot, and RESTful API development* Experience with cloud platforms (AWS preferred), containerization (e.g. Docker, Kubernetes) and microservices architecture* Familiarity with CI/CD tools such as Jenkins ...

Lead Java Full Stack Developer

Location
Greater London, England, United Kingdom
have: 8+ years of experience in Java development focused on high-performance applications, with strong expertise in Spring, Spring Boot and Hibernate. Experience with RESTful API development and front-end technologies such as Angular and React, with solid Angular experience. Knowledge of cloud platforms (AWS, Azure) and containerization (Docker, Kubernetes ...

Senior Golang Software Engineer

Hiring Organisation
InfoSum
Location
London, UK
Employment Type
Full-time
development, with expertise in Go. Experience with Python and/or Java would be advantageous. Strong understanding of distributed systems, gRPC, microservices architecture, and RESTful APIs. Experience with cloud platforms (AWS, Azure, or GCP) and containerization (Docker, Kubernetes).Solid understanding of database design, query optimization, and administration for relational (e.g. ...

Senior Software Engineer

Location
City of Westminster, England, United Kingdom
Lead or Senior Java Developer in agile environments Strong understanding of Agile framework & principles Strong proficiency in Java (preferably Java 17+), Spring Boot, and RESTful API development Experience with cloud platforms (AWS preferred), containerization (e.g. Docker, Kubernetes) and microservices architecture Familiarity with CI/CD tools such as Jenkins ...

Senior Java Developer (with LLM expertise)

Hiring Organisation
Miratech Group
Location
London, England, United Kingdom
adoption of GitHub Copilot to speed up software delivery.Qualifications7+ years of experience designing and implementing large-scale enterprise applications.Deep expertise in Java, Spring Boot, RESTful APIs and gRPC services.Strong proficiency in Python, prompt patterns, LLM orchestration frameworks such as LangChain or LlamaIndex, and working with vector databases.Hands-on experience with ...

Java Full Stack Engineer-Consultant-Digital Excellence

Location
Greater London, England, United Kingdom
vast variety of projects and get exposure to a variety of technology such as (but not exhaustively) NodeJS, Java, Kotlin, Spring boot framework, RESTful microservices, NoSQL databases.## **YOUR PROFILE*** Extensive experience of building microservices with Java (Spring Boot)* Experience using JavaScript/Typescript to build fronted web applications using React ...

Lead Software Engineer, Full-Stack Applications - AI Fluent (London)

Location
Greater London, England, United Kingdom
scalable web applications in production environments. Strong experience with TypeScript/JavaScript, HTML, CSS, and modern frontend development practices. Experience designing and developing RESTful APIs and integrating with third-party services. Solid understanding of software design principles, design patterns, object-oriented programming, data structures, algorithms, and scalable system architecture. Experience ...

Engineer C# (Full Stack)

Location
City Of London, England, United Kingdom
Proficiency in front‐end technologies such as TypeScript and React. Strong back‐end experience with the C# language and SOLID principles. Good understanding of RESTful APIs. Experience with cloud platforms (AWS preferred) and containerization (Docker/Kubernetes). Knowledge of CI/CD tools and practices (e.g., GitLab). Familiarity ...

Ruby Developer

Location
Greater London, England, United Kingdom
projects you may be working on will include; Develop and maintain backend applications using Ruby and Ruby on Rails. Design and develop RESTful APIs and backend services. Work with databases, background jobs, caching, and third-party integrations. Write clean, testable, and maintainable code. Troubleshoot performance and production issues. Collaborate with ...