76 to 100 of 332 RESTful Jobs in London

.Net developer

Hiring Organisation
Randstad Technologies
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
cloud infrastructure and microservice design. Key Responsibilities Lead technical design, architecture, and high-quality C# code delivery. Build scalable, real-time microservices and RESTful Web APIs. Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines. Collaborate with partner tech teams to scale platform performance. Required Skills ...

Apprentice Software Developer

Hiring Organisation
Reed Technology
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£20000 - £25000/annum
such as React and Next.js. Understanding of backend development concepts with frameworks like Node.js, Python (Fast API, Flask, or similar). Basic knowledge of RESTful APIs and system integration. Familiarity with relational and/or NoSQL databases. Exposure to cloud computing platforms like Microsoft Azure, AWS, or Google Cloud Platform. ...

Senior Software Developer

Hiring Organisation
Aristocrat Technologies
Location
London, United Kingdom
Salary
£ 80 K
development experienceStrong hands-on experience building backend systems using Java and Spring BootExperience designing and implementing distributed systems or service-oriented architecturesSolid understanding of RESTful APIs and backend service design principlesStrong problem-solving skills and ability to work independently on complex technical challengesEffective communication skills and ability to collaborate across ...

Software Engineer (Backend / Full-Stack) - Golang

Hiring Organisation
Adecco
Location
London, United Kingdom
Salary
£ 55 K
talented team focused on solving complex technical challenges.________________________________________What You'll Be Doing* Designing and developing backend services using Go* Building and enhancing RESTful APIs* Creating and maintaining PostgreSQL databases and data models* Developing real-time and event-driven platform capabilities* Implementing secure authentication and communication mechanisms* Building React-based ...

Software Development Engineer II

Location
Greater London, England, United Kingdom
with a strong background in designing and building scalable, distributed systems Experience with JVM-based languages such as Java, Kotlin Experience designing and building RESTful APIs and microservices architectures Solid understanding of software engineering fundamentals, including data structures, algorithms, and system design principles Experience working with cloud platforms ...

Lead Software Engineer

Location
Greater London, England, United Kingdom
Microsoft 365 integrations, Outlook APIs). Experience building event-driven and messaging solutions using Microsoft Azure Event Hub and/or Kafka. Experience with RESTful APIs, build automation tools (Gradle), and modern software engineering practices. Strong database experience with RDBMS technologies (Sybase, DB2, PostgreSQL, etc.) and exposure to NoSQL platforms ...

Senior Manager - Principal Software Engineer

Location
Greater London, England, United Kingdom
automated quality assurance, modern testing practices, and highly automated CI/CD workflows within enterprise‐scale environments Experience in microservices architecture, distributed systems, and RESTful API development and integration Experience in Git, GitHub, and modern CI/CD practices including automated testing and deployment pipelines Hands‐on experience with Agile ...

Lead AI Software Engineer

Location
Greater London, England, United Kingdom
within complex engineering environments. Strong hands‐on expertise in Java and Spring Boot, with experience in React or Angular. Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications. Strong understanding of cloud‐native architectures, distributed systems, containerised environments, and modern integration patterns. Experience building event ...

Lead AI Software Engineer

Hiring Organisation
Vodafone
Location
London, United Kingdom
Salary
£ 80 K
grade software within complex engineering environments.Strong hands-on expertise in Java and Spring Boot, with experience in React or Angular.Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications.Strong understanding of cloud-native architectures, distributed systems, containerised environments, and modern integration patterns.Experience building event-drivensolutions using ...

Lead AI Software Engineer

Hiring Organisation
Vodafone
Location
London, UK
Employment Type
Full-time
within complex engineering environments. Strong hands-on expertise in Java and Spring Boot, with experience in React or Angular. Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications. Strong understanding of cloud-native architectures, distributed systems, containerised environments, and modern integration patterns. Experience building event ...

Lead AI Software Engineer London, United Kingdom Value Stream Engineering Posted 12 hours ago

Location
Greater London, England, United Kingdom
within complex engineering environments.* Strong hands-on expertise in **Java and Spring Boot,** with experience in **React or Angular.*** Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications.* Strong understanding of cloud-native architectures, distributed systems, containerised environments, and modern integration patterns.* Experience building **event ...

Senior Full-Stack Java Developer (Remote UK, 6–12m Contract)

Location
Greater London, England, United Kingdom
Agile, cross-functional delivery team to build cloud-native applications using Java 21, Spring Boot, React, Next.js, OpenShift, PostgreSQL and AWS. Responsibilities include designing RESTful APIs, building microservices, delivering secure, scalable front-end and back-end features, and contributing to #J-18808-Ljbffr ...

Net developer

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum Negotiable
transaction processing engine hosted on AWS. Key Responsibilities Lead technical design, system architecture, and C# code delivery. Build low-latency, real-time microservices and RESTful Web APIs. Implement multithreaded and asynchronous processing for high-volume data streams. Maintain high test coverage (NUnit/Moq) and automated CI/CD pipelines. ...

Senior Java Developer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
Java fundamentals including object-oriented programming, collections, exception handling and concurrency. Integration, API Development and Databases - Experience building and deploying event-driven and RESTful APIs, with foundational knowledge of SQL and relational database design Infrastructure and DevOps - Hands-on experience with Linux-based server environments, scripting (Bash/Python ...

Application Architect Manager

Location
City Of London, England, United Kingdom
C#/Net Knowledge of Microsoft Azure AI and experience in use of GitHub Copilot to support architecture design and delivery Proficient in RESTful services, Microservices, ASP.Net Core Experience with Azure Compute, Storage, and PaaS services Skilled in SQL Server, Azure SQL, and Entity Framework Familiarity with Docker and Kubernetes ...

Senior Full Stack Engineer - Contract

Location
Greater London, England, United Kingdom
ability with JavaScript, CSS, HTML and React A good understanding of SOLID principles, Event Driven Architecture (EDA) and Domain-Driven Design (DDD) Experience of RESTful API design Experience of Azure cloud development, and a cloud-first approach SQL skills A good foundation in Test-Driven Development (TDD) methodologies, demonstrating proficiency ...

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
JavaScript frameworks such as React, Vue.js, or Angular, with solid proficiency in HTML, CSS, and responsive design Solid experience with Node.js, Express.js, and building RESTful APIs or microservices Comfortable working with both SQL (PostgreSQL, MySQL) and NoSQL (MongoDB) databases Experience integrating automated tests into CI/CD pipelines (e.g. Jenkins ...

Software Engineer III- JPM Personal Investing- Mid Level

Location
Greater London, England, United Kingdom
agile, dynamic and customer facing environment Recent experience with using a JVM language (Java/Scala/Kotlin, preferably Java 8+) Understanding of RESTful APIs and web technologies Understanding of relational databases Experience in all the stages of software development lifecycle (requirements, design, architecture, development, testing, deployment, release and support ...

Senior Fullstack Developer

Hiring Organisation
Version 1
Location
London, United Kingdom
Salary
£ 80 K
FastAPI. Experience in Unit Testing with Jest Experience with GraphQL with React for efficient data fetching and state management is preferred. Consume and integrate RESTful APIs to efficiently connect frontend applications with backend services. Work with business and technical stakeholders to turn requirements into technical solutions. Exposure to integrating ...

Senior Software Engineer (Python/Terraform/AWS)

Location
Greater London, England, United Kingdom
Application Firewall (WAF) technologies and Cloudflare features Solid working experience with Git and SQL Knowledge of Terraform and experience working with Linux Familiarity with RESTful services, event-driven architectures, scripting, testing practices in CI/CD environments, and Agile DevOps ways of working Work in a Way that Works ...

Product Engineer - Full Stack

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
full stack development, ideally with hands-on experience in Python and a modern JavaScript framework such as React. You will be comfortable working with RESTful APIs, understanding application architecture, and writing clean, maintainable, and testable code. Experience working within cloud environments such as Azure, AWS, or GCP is highly desirable ...

Software Engineer - Mid-Level - Full Stack

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
full stack development, ideally with hands-on experience in Python and a modern JavaScript framework such as React. You will be comfortable working with RESTful APIs, understanding application architecture, and writing clean, maintainable, and testable code. Experience working within cloud environments such as Azure, AWS, or GCP is highly desirable ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working as a part of a multi‐person development team that utilizes automated testing, CI/CD pipelines ...

Software Engineer III- JPM Personal Investing

Location
Greater London, England, United Kingdom
agile, dynamic and customer facing environment Recent experience with using a JVM language (Java/Scala/Kotlin, preferably Java 8+) Understanding of RESTful APIs and web technologies Understanding of relational databases Experience in all the stages of software development lifecycle (requirements, design, architecture, development, testing, deployment, release and support ...

Senior Java Developer

Hiring Organisation
Version 1
Location
London, United Kingdom
Salary
£ 80 K
with relational databases (e.g., Oracle, MySQL, PostgreSQL), ability to write complex joins, performance troubleshooting experience etc.Technical Skills: Proficiency in Java, Spring Framework, Hibernate, and RESTful APIs.Problem-Solving: Excellent analytical and problem-solving skills.Communication: Strong verbal and written communication skills.Team Player: Ability to work effectively in a collaborative team environment.Preferred Qualifications ...