1 to 25 of 315 RESTful Jobs in London

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 ...

Fullstack Developer (DV Cleared)

Location
Greater London, England, United Kingdom
JavaScript/TypeScript, Java, C#, Python, or Node.js. Experience with front-end frameworks such as React, Angular, or Vue.js. Experience building and consuming RESTful APIs and microservices. Knowledge of software engineering best practices, including testing, CI/CD, and version control (Git). Experience working within Agile delivery environments. Strong ...

Senior Software Developer ( SC Cleared )

Hiring Organisation
Project Recruit
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
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 ...

Sr. Technical Lead / Architect

Location
Greater London, England, United Kingdom
relevant technical roles and responsibilities; Solid experience with Python and backend development using frameworks such as FastAPI, Flask, or Django; Experience designing and developing RESTful APIs; Good understanding of front-end development with React JS, JavaScript (ES6+), and TypeScript; intermediate knowledge is sufficient; Familiarity with state management using Redux ...

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 ...

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 ...

(SC cleared) Full Stack Developer - Java/TypeScript /Angular

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 ...

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 ...

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 Software Engineer, AI Centre of Excellence Software engineering London

Location
Greater London, England, United Kingdom
looking for: Hands‐on experience with LLMs (e.g., GPT, BERT, Llama, Gemini) and applying them to real‐world problems. Strong backend engineering expertise, including RESTful APIs and micro‐services design. Proficiency in Python/JavaScript and familiarity with AI frameworks (e.g., LangChain, PydanticAI). Solid understanding of cloud computing ...

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 Software Developer (Python)

Location
Greater London, England, United Kingdom
Cloud Platform (GCP), although AWS or Azure experience is also valued. Hands‐on experience with Docker, Kubernetes, and container orchestration. Experience designing and developing RESTful APIs and microservices. Strong understanding of CI/CD practices using tools such as GitHub Actions, Concourse, Jenkins, or equivalent. Experience working with Git-based ...

Lead Software Developer

Location
Greater London, England, United Kingdom
cloud-native applications using TypeScript and Node.js . Strong understanding of full-stack software development principles and modern engineering practices. Experience designing and implementing RESTful APIs and event-driven architectures. Strong knowledge of object-oriented and functional programming concepts. Experience with CI/CD tools, containerization technologies, frontend frameworks such ...

Java Developer (Blockchain)

Location
Greater London, England, United Kingdom
Java* Strong experience in Object-Oriented Programming (OOP).* Advanced knowledge of Java 17+ features and practical experience with Spring Boot.* Skilled in developing RESTful services, including REST design principles, Swagger/OpenAPI, and Spring REST MVC.* Proficient in building and delivering enterprise-grade Java applications.* 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 ...

Java Developer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Croydon, London, United Kingdom
Employment Type
Contract
Contract Rate
£515/day inside ir35
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 ...

Java Developer - Remote

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £525/day
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 ...

AI Transformation Developer

Location
Greater London, England, United Kingdom
highly valued. Responsibilities Develop, test, and maintain AI-powered applications and intelligent workflows using Python in a cloud-native environment Design and implement RESTful APIs, microservices, and backend services to integrate AI models, external tools, and enterprise systems Build and optimize data pipelines for structured and unstructured data used ...

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 ...

Senior Fullstack Engineer (Java/React/Python)

Location
Greater London, England, United Kingdom
with React. Lead technical design and architectural discussions, ensuring solutions are maintainable, performant and aligned with best practices across the stack. Develop and evolve RESTful APIs with a focus on security, versioning, performance and reliability. Build intuitive, high-performance user interfaces in React that integrate seamlessly with backend services. Champion ...

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

Hiring Organisation
Fitch Group
Location
Greater London, United Kingdom
Employment Type
Full Time
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 ...

Senior Full Stack Developer

Hiring Organisation
Anson Mccade
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Java. Work with multidisciplinary teams to deliver digital services for clients. Take ownership of development and deployment pipelines. Build and maintain microservices and RESTful APIs. Mentor and coach engineers, promoting technical best practice. Present solutions and technical progress to stakeholders. Experience you'll need as a Senior Full Stack Kotlin ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
professional software development experience with strong expertise in Python. Solid understanding of Python frameworks such as Django, Flask, or FastAPI. Experience in building RESTful APIs and microservices architecture. Strong knowledge of data structures, algorithms, and object-oriented programming. Hands-on experience with databases such as PostgreSQL, MySQL, or MongoDB. Familiarity ...