1 to 25 of 402 RESTful Jobs in London

FullStack Developer

Hiring Organisation
DNS Info Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day
microservices, REST APIs, cloud-native applications, and modern frontend solutions. Key Responsibilities Design, develop, and maintain web applications using Python and React. Build scalable RESTful APIs and backend services. Develop responsive and user-friendly frontend interfaces using React.js. Collaborate with Product Owners, Architects, DevOps, and QA teams. Optimize application performance ...

full stack developer in accounting

Location
Greater London, England, United Kingdom
Описание W3Global operates in the accounting industry. Задачи Design, develop, and maintain scalable web applications using Python and React; Build scalable RESTful APIs and backend services; Develop responsive and user-friendly frontend interfaces using React.js; Collaborate with Product Owners, Architects, DevOps, and QA teams; Optimize application performance, security, and scalability ...

Fullstack Developer (DV Cleared)

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
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 ...

.net developer in distributed systems

Location
Greater London, England, United Kingdom
professional experience with C# and .NET, including ASP.NET, .NET Core, or .NET 5+ Strong experience with relational databases and SQL Hands-on experience with RESTful APIs and microservices design patterns Experience with Git and CI/CD pipelines Familiarity with Azure or AWS Understanding of distributed systems and Docker ...

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

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 ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
delivering enterprise-scale backend application solutions.Strong expertise in Java/J2EE development, object-oriented design principles, and enterprise application architecture.Proven experience designing and building RESTful services and microservices-based solutions.Strong experience with Java 17, Spring Boot, Kafka, PostgreSQL, REST APIs, and event-driven architectures.Good understanding of frontend integration patterns ...

Senior Software Engineer - Backend

Hiring Organisation
Fitch Ratings
Location
London, UK
Employment Type
Full-time
/or Python (FastAPI or similar), with the ability to guide engineering teams on architecture, design, and implementation. Experience designing, building, and supporting RESTful APIs and microservices-based architectures. Strong understanding of cloud-native architectures and hands-on experience with AWS services. Experience working with relational databases and data access ...

Senior Java Developer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
cloud-native applications. Key Responsibilities:- Develop and maintain Java (Java 8+) applications using Spring Boot.- Design and implement Microservices-based architectures.- Build and expose RESTful APIs.- Implement and manage CI/CD pipelines for automated deployments.- Work with Docker and Kubernetes for containerized applications.- Ensure application performance, security, and scalability. ...

Senior Full Stack Developer

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day Inside IR35
Build modern Front-End applications using React (preferred) or Angular. Develop secure and performant backend services using Java and Spring Boot. Design and build RESTful APIs and Microservices. Collaborate with Product Owners, Business Analysts, Architects and Engineers to deliver business requirements. Contribute to solution design, technical discussions and architectural decisions. ...

Senior Full Stack Developer

Hiring Organisation
Pontoon
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £750.00 per day
Build modern Front-End applications using React (preferred) or Angular. Develop secure and performant backend services using Java and Spring Boot. Design and build RESTful APIs and Microservices. Collaborate with Product Owners, Business Analysts, Architects and Engineers to deliver business requirements. Contribute to solution design, technical discussions and architectural decisions. ...

Angular Developer with Python and AWS

Hiring Organisation
LTM
Location
London, UK
Employment Type
Full-time
Skills· Frontend Backend Development Angular 6 Python JavaScript JSON java· Cloud Architecture AWS S3 API Gateway EC2 RDS cloudnative and microservices architecture· API Integration RESTful APIs thirdparty and inhouse system integrations· DevOps CICD CICD pipelines eg Bamboo deployments across SIT UAT and Production· Engineering Practices AgileScrum TestDriven Development unit testing ...

Senior Platform and Services Software Engineer

Location
Greater London, England, United Kingdom
. Working knowledge of containers and container orchestration (e.g. Docker, Kubernetes). Experience with non‐SQL databases (e.g. DynamoDB, MongoDB). Strong understanding of RESTful APIs and service integration patterns. Familiarity with OAuth 2.0 and OpenID Connect (OIDC). Understanding of Agile software development, CI/CD pipelines, and version ...

Computational Design Developer

Hiring Organisation
TP Bennett
Location
City of London, Greater London, UK
design, structured outputs, and management of cost and latency. Experience evaluating model output quality using test sets, benchmarking and human review. Designing and consuming RESTful APIs and managing both SQL and NoSQL databases. Desktop application development in .NET, including Windows Presentation Foundation (WPF) and the MVVM pattern. Containerisation with Docker ...

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, AI Centre of Excellence

Hiring Organisation
Checkout.com
Location
London, UK
Employment Type
Full-time
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 Full-Stack Engineer (Java, Typescript & Azure)

Location
City Of London, England, United Kingdom
improving platform sustainability Who we're looking for: Strong commercial experience developing software using Java and JavaScript/TypeScript Experience building and supporting RESTful microservices in Spring Boot, Node.js or similar frameworks Solid understanding of cloud technologies, ideally Azure, alongside infrastructure and containerisation tools Experience working with CI/ ...

Java Developer (Blockchain)

Hiring Organisation
London Stock Exchange Group
Location
London, UK
Employment Type
Full-time
MQ.Advanced JavaStrong 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 data ...

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 ...

full stack developer for cloud infrastructure

Location
Greater London, England, United Kingdom
solutions across technology, engineering, life sciences, and financial services. Задачи Design and implement full-stack features across front-end and back-end layers; Develop RESTful APIs and microservices using .NET, ASP.NET, Java, and Spring Boot; Build responsive user interfaces with React and integrate them with back-end systems; Implement ...

java developer for high-load microservices

Location
Greater London, England, United Kingdom
Experience with relational databases such as PostgreSQL and MySQL Experience with NoSQL databases such as MongoDB and Cassandra Strong experience designing, documenting, and implementing RESTful APIs Hands-on experience with AWS, Azure, or GCP Proficiency with CI/CD tools, specifically Jenkins Familiarity with Docker, Kubernetes, Git, Jira, and Confluence ...