RESTful Jobs in London

1 to 25 of 116 RESTful Jobs in London

Senior Product Engineer remote

South West London, London, United Kingdom
Hybrid / WFH Options
Serve Legal
LLMs: OpenAI, Gemini, Grok, Llama Agentic AI: Frameworks (langchain, langgraph, Google ADK) AI enabled code tooling: Cursor, Windsurf, GitHub copilot AI powered platform development: Lovable, Replit, Bolt APIs & Microservices: RESTful APIs, GraphQL, microservice architectures Cloud & DevOps: AWS, Azure, or GCP; Docker; CI/CD pipelines Data Integration: Products integrating ML/AI models, databases, BI tools UI/UX Awareness More ❯
Employment Type: Permanent
Salary: £80,000
Posted:

Senior Java Developer

London, South East, England, United Kingdom
Proactive Appointments
Strong understanding of object-oriented programming and design patterns . Hands-on experience with Spring and Hibernate frameworks. Solid experience with relational databases (MSSQL, Oracle). Proven experience with RESTful API design and development . Strong background in unit, regression, and integration testing (JUnit). Experience with Maven/Gradle build tools. Proficiency with Git or similar version control systems. More ❯
Employment Type: Contractor
Rate: £600 - £700 per day
Posted:

Senior Software Engineer, CalcGraphs - Vice President

London, United Kingdom
Citigroup Inc
of professional software development experience with Java. Solid experience with Java frameworks (e.g., Spring, Spring Boot, Quarkus). Experience designing, building, and maintaining large-scale, distributed systems. Experience with RESTful API design and implementation. Strong understanding of object-oriented programming and design patterns. Exposure to NoSQL databases (e.g., MongoDB, Cassandra) is a plus. Exposure to cloud platforms (e.g., AWS, Azure More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Camunda Developer

Crofton Park, Greater London, UK
Hybrid / WFH Options
Stott & May Professional Search Limited
Experience Proven hands-on experience with Camunda BPM (v7 or v8 preferred). Strong knowledge of BPMN 2.0, DMN, and CMMN standards . Proficiency in Java, Spring Boot, and RESTful APIs . Experience with the external task pattern and Zeebe (Camunda 8) . Familiarity with Docker, Kubernetes, and cloud platforms (AWS, Azure, GCP) . Understanding of microservices architecture and event More ❯
Posted:

Software Developer .NET

East London, London, England, United Kingdom
Hybrid / WFH Options
Yolk Recruitment Ltd
future feature development. The skills you'll need Strong technical knowledge in .NET Framework, .NET Core, ASP.NET MVC/Web Forms, HTML/CSS/SASS, JavaScript/TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable applications, design patterns, and asynchronous programming (e.g. queuing, caching, logging). Familiarity with Windows services, DevOps, Azure OR AWS, CI/ More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Full Stack Developer Node.Js / React

London, UK
Hybrid / WFH Options
Halian Technology Limited
features that directly impact our customers and partners. Key Responsibilities: Develop backend microservices using Node.js (Express/Nest.js preferred) Build dynamic, responsive user interfaces with React.js Design and integrate RESTful APIs and third-party services Write unit, integration, and end-to-end tests to ensure software quality Collaborate on system design and architecture in a distributed AWS environment Implement CI More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer- Java

London, United Kingdom
Civica
are open to someone with less, working in a highly disciplined software engineering environment. Proficiency in writing high-quality, readable, and maintainable code using Java. Experience designing and building RESTful APIs, modular services, and event-driven systems in Java (Spring Boot, Spring Cloud). Familiarity with cloud platforms (AWS preferred; Azure or Google Cloud Platform acceptable), containerisation tools (Docker), and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Espire Infolabs Limited
such as Redux. Experience with version control systems, such as Git. Experience with the Web Content Accessibility Guidelines. Knowledge of responsive web design principles and CSS frameworks. Understanding of RESTful APIs and asynchronous data retrieval. Experience with unit testing. Strong problem-solving and debugging skills. Excellent teamwork and communication skills. Attention to detail and an eye for design and user More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer

London, UK
Espire Infolabs limited
such as Redux. Experience with version control systems, such as Git. Experience with the Web Content Accessibility Guidelines. Knowledge of responsive web design principles and CSS frameworks. Understanding of RESTful APIs and asynchronous data retrieval. Experience with unit testing. Strong problem-solving and debugging skills. Excellent teamwork and communication skills. Attention to detail and an eye for design and user More ❯
Employment Type: Full-time
Posted:

Java Developer - Active SC

London, United Kingdom
Hays
sector Active Security Clearance (SC) Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries Spring Boot: Expert in building RESTful APIs and microservices AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event-driven architectures SQL: Strong experience with relational More ❯
Employment Type: Contract
Rate: £600.0 - £640.0 per day + up to £640 pd (Inside IR35)
Posted:

Java Developer - Active SC

London, South East, England, United Kingdom
Hays Specialist Recruitment Limited
sector Active Security Clearance (SC) Java (8/11/17+): Expert-level programming and deep understanding of the language and its core libraries Spring Boot: Expert in building RESTful APIs and microservices AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event-driven architectures SQL: Strong experience with relational More ❯
Employment Type: Contractor
Rate: £600 - £640 per day
Posted:

.NET Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Noir
desktop development (C#.NET). My client can provide training in: .NET 9, JavaScript, React, Angular 19, Microservices, MongoDB, Vue.js, TypeScript, Azure, AWS, WPF, MVVM, Prism, continuous integration, dependency injection, RESTful, Web API 2, Entity Framework, Node.js, Elasticsearch, Agile, TDD, BDD, Scrum, Kanban and MongoDB. This is a fantastic opportunity to join a prestigious consulting firm that can offer you a More ❯
Employment Type: Full-Time
Salary: £60,000 - £80,000 per annum
Posted:

Senior Developer, Full Stack

Central London, London, England, United Kingdom
Hybrid / WFH Options
Provide
/Scrum/Kanban environment. Requirements Proficiency in React, React Native, and Next.js is a strongly required. Proficiency in Frontend technology i.e. Javascript, Typescript, HTML, and CSS. Familiar with RESTful APIs and GraphQL Experience with Backend such as Python and mySQL or similar. Experience architecting web applications and supporting underlying CI/CD platforms. Consider the reusability of code, components More ❯
Employment Type: Full-Time
Salary: £80,000 - £85,000 per annum
Posted:

Full Stack Developer (.NET)

Shortlands, Greater London, UK
Bromcom Computers Plc
within Agile (Scrum and/or Kanban) Open to changes and timely challenges Ability to quickly learn new concepts and software is necessary Knowledge and hand-on experience developing RESTful APIs Experience working with .NET Core projects Experience with Telerik components and Kendo UI framework * Bromcom is an Equal Opportunities Employerd02fcfcb-6df4-40ee-95cf-3eb059ce3173 More ❯
Employment Type: Full-time
Posted:

AI Solution Architect (AI Agents, Retail / eCommerce)

Central London, London, United Kingdom
Hybrid / WFH Options
Staffworx Limited
based deployments, and integrating AI services into enterprise applications. Key Responsibilities: Architect and design AI-powered agent solutions that integrate with enterprise systems and cloud platforms. Develop and optimize RESTful and GraphQL APIs to facilitate AI-driven interactions. Utilize AWS services (Lambda, S3, API Gateway, SageMaker, DynamoDB, ECS, etc.) to deploy scalable AI solutions. Implement Full Stack JavaScript (Node.js, React.js More ❯
Employment Type: Contract, Work From Home
Posted:

Lead Software Engineer - Backend

London, South East, England, United Kingdom
Holland & Barrett International Limited
responsibility for security and compliance , planning proactively for operational impact Key requirements: Essential Skills: Fluent in Java (17+) and frameworks like Spring Boot , Quarkus , or Micronaut Deep understanding of RESTful architecture and HTTP Strong knowledge of asynchronous programming techniques in Java Proficient in SQL , with experience in RDBMS like Postgres or Oracle Experience working with Docker and docker-compose Familiarity More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Drupal Full Stack Web Developer

London, United Kingdom
BNB Chain
with Drupal APIs and custom module development. Proficient in front-end technologies such as HTML, CSS (SASS/LESS), and modern JS frameworks (React, Vue.js, etc.). Understanding of RESTful services and API integrations. Version control using Git (GitHub/GitLab/Bitbucket). Experience working in Agile environments. Knowledge of web security best practices and performance optimization. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Solutions Engineer

City of London, London, United Kingdom
Hybrid / WFH Options
Anson Mccade
multiple industries. What we're looking for 5+ years' experience in cloud-native development (preferably Azure). Strong software development experience in C# and/or Python. Knowledge of RESTful APIs, microservices, and event-driven architectures . Skilled with Git-based version control and automated CI/CD pipelines (Azure DevOps, GitHub Actions, Jenkins). Experience with software testing strategies More ❯
Employment Type: Permanent, Work From Home
Posted:

System architect and developer

London, South East, England, United Kingdom
Orbit Financial Technology Limited
such as Python, Java, or C++. Strong understanding of AI and machine learning concepts. Experience with cloud platforms like AWS, Azure, or Google Cloud. Familiarity with microservices architecture and RESTful APIs. Knowledge of database systems (SQL and NoSQL). Experience with DevOps practices and CI/CD pipelines. Soft Skills: Excellent leadership and team management abilities. Strong problem-solving and More ❯
Employment Type: Full-Time
Salary: £50,000 - £70,000 per annum
Posted:

Full Stack Software Developer

City of London, London, England, United Kingdom
Computappoint
in architecting and implementing component-based systems with strong HTML5 and CSS3 expertise Takes pride in software craftsmanship and clean, well-designed codebases Experienced in developing web applications with RESTful APIs and modern build tools Thrives in Agile environments, embracing ceremonies and iterative development Well-versed in Git version control in multi-developer environments Bonus Points For: Experience with .NET More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

API Integration Specialist

Crofton Park, Greater London, UK
Halian Technology Limited
Requirements: Essential: Strong expertise in digital engineering, CMS design and integration, cloud solutions, and data management. 2 years of experience in technical architecture design and IT development. Familiarity with RESTful API design, OAuth2/API authentication, and workflow automation (Power Automate). Understanding of cybersecurity and global compliance requirements. Excellent communication and stakeholder management skills. Strong problem-solving, debugging, and More ❯
Posted:

Principal Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Computer Futures
engineers and collaborate with stakeholders Drive innovation across full-stack solutions Your Toolkit Frontend: React.js (Hooks, Context API, Lifecycle) TypeScript & ES6+ Redux, Cypress, Jest Backend: Java 11+, Spring Boot RESTful APIs, Microservices PostgreSQL, Kafka Cloud & DevOps: AWS (EKS, MSK, Opensearch) CI/CD with Jenkins Monitoring: CloudWatch, Kibana Why You'll Love Working Here Remote-First Culture: Work from anywhere More ❯
Employment Type: Full-Time
Salary: £60,000 - £95,000 per annum
Posted:

Python Technical Architect

London, United Kingdom
Hybrid / WFH Options
Onyx-Conseil
updated. Key Skills & Experience Solid experience in software development with deep Python expertise. Experience with Python frameworks such as Django, Flask, or FastAPI. Strong understanding of microservices architecture and RESTful APIs. Proficient in relational and NoSQL databases (e.g., PostgreSQL, MongoDB). Hands-on experience with cloud platforms (AWS, Azure, or GCP). Familiarity with containerization (Docker, Kubernetes). Knowledge of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineering AWS Full Stack Developer - Public Sector Professional London, GB

London, United Kingdom
GAP Electrical & Mechanical Services Limited
Required education None Preferred education Bachelor's Degree Required technical and professional expertise Develop and implement web applications using modern technologies, frameworks, and best practices. Design, develop, and maintain RESTful APIs on AWS. Collaborate with cross-functional teams to define, design, and ship new features. Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Full Stack Engineer (.Net/WPF)

London, United Kingdom
Hybrid / WFH Options
Cornerstone VC
a technical leadership role. Proven track record architecting and delivering Windows desktop applications using WPF, including custom controls, UI animations, and advanced XAML. Strong backend expertise with .NET Core, RESTful API design, and scalable service architecture. Familiar with Shift-Left testing approaches, embedding quality early in the SDLC and enabling team-wide accountability for code correctness. Deep understanding of object More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
RESTful
London
10th Percentile
£55,875
25th Percentile
£57,500
Median
£68,500
75th Percentile
£86,250
90th Percentile
£130,000