Remote RESTful Jobs in London

1 to 25 of 73 Remote RESTful Jobs in London

Senior Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Reed.co.uk
on experience integrating AI tools, APIs, or platforms into software solutions. Domain experience in Recruitment Technology, HRTech, or closely related fields is a must. Proficient in software architecture, microservices, RESTful API design, and cloud-native development (AWS, Azure, or GCP preferred). Experience with CI/CD pipelines, automated testing, and DevOps practices. Solid grasp of security best practices, data More ❯
Employment Type: Full-Time
Salary: £70,000 - £90,000 per annum
Posted:

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:

Full Stack Developer Node.Js / React

Central London, London, United Kingdom
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: Permanent, Work From Home
Salary: £65,000
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:

Principal Software Engineer

London, 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: Permanent
Salary: £95,000
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:

Senior PHP Developer

London, United Kingdom
Hybrid / WFH Options
ARC IT Recruitment
development at scale. You will be building and maintaining scalable PHP applications with MySQL and AWS, focusing on performance, reliability, and security. Contribute to full life cycle development of RESTful APIs and Back End services, working across architecture, design, coding, testing, and deployment. Participate in Agile ceremonies, collaborating closely with team members, stakeholders, and third parties. Champion best practices including More ❯
Employment Type: Permanent
Salary: GBP 60,000 - 95,000 Annual
Posted:

Software Developer (.NET)

Shoreditch, London, United Kingdom
Hybrid / WFH Options
Yolk Recruitment
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, CI/CD, and More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum + benefits
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, CI/CD, and More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Senior Software Engineer (VP) - Equity Derivatives Technology

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
teams to form a good working culture and continuously adapt to different working environments. Key Skills and Experience required Very strong software development experience. Strong knowledge of Java and RESTful web services Experience in developing performant code and solid understanding of Java threading. Experience working with Git source code management. Good understanding of clean coding and SOLID principles. Proficiency in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

iOS Developer

London, United Kingdom
Hybrid / WFH Options
Searchability (UK) Ltd
solutions while integrating machine learning features such as NLP and recommendation systems. THE ROLE Develop and deploy iOS apps (Swift/Objective-C, iOS SDK, App Store). Integrate RESTful APIs and backend services into iOS applications. Embed AI/ML features (NLP, recommendation engines) into mobile workflows. Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). TECH STACK More ❯
Employment Type: Contract, Work From Home
Rate: £400 - £450 per day
Posted:

iOS Developer

London, South East, England, United Kingdom
Hybrid / WFH Options
Searchability
solutions while integrating machine learning features such as NLP and recommendation systems. THE ROLE Develop and deploy iOS apps (Swift/Objective-C, iOS SDK, App Store). Integrate RESTful APIs and backend services into iOS applications. Embed AI/ML features (NLP, recommendation engines) into mobile workflows. Deliver compliant and secure fintech solutions (GDPR, OAuth, encryption). TECH STACK More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

API Technical Lead

London, United Kingdom
Hybrid / WFH Options
Ascendion
API development and management. Strong expertise in Kong API Gateway, IBM DataPower, and IBM CloudPak for Integration. Hands-on experience with API design, development, and lifecycle management. Proficiency in RESTful and GraphQL API design and development. Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS, Azure, GCP). Strong knowledge of API security standards, including OAuth, OpenID Connect, and API More ❯
Employment Type: Permanent
Posted:

Senior Software Engineer, Python

London, United Kingdom
Hybrid / WFH Options
YouGov
ll find yourself at home on our team. Key Responsibilities Develop and maintain high-traffic, distributed applications using Python, Flask, Cloud technologies, relational and NoSQL databases Design and implement RESTful APIs and integrate with third-party services Design, implement and maintain high-availability data pipelines (ETL) Break down complex problems and make informed decisions based on thorough analysis to create More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Developer

London, United Kingdom
Hybrid / WFH Options
MediSolution
e.g., App Services, storage, identity) to help deliver scalable, cloud-first solutions What we are looking for The ideal candidate is proficient in modern JavaScript frameworks (Angular or React), RESTful C# APIs, and familiar with Azure cloud services and multi-environment configurations. You will be expected to participate in code reviews, guide junior developers, and collaborate closely with Product Managers More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Mobile Developer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Matched Group
or equivalent experience. Deep understanding of React Native and its core principles. Prior experience with iOS and Android platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum
Posted:

PHP Laravel Developer

Orpington, Greater London, United Kingdom
Hybrid / WFH Options
Ripple
PHP Developer with solid commercial experience across both front-end and back-end disciplines. Proven expertise in Laravel and modern PHP development, with strong understanding of MVC architecture and RESTful APIs. Competent with front-end tech such as HTML5, CSS3, JavaScript (and ideally frameworks like Vue.js or React). Familiarity with MySQL, version control (Git), and cloud platforms or deployment More ❯
Employment Type: Permanent
Salary: £60000 - £75000/annum
Posted:

PHP Developers (APIs) - London

London, United Kingdom
Hybrid / WFH Options
Xanda
Strong experience with SQL based databasing Commercial experience with the use of DevOps toolsets for CI/CD automation Unit Testing Commercial experience with GraphQL and gRPC Expert in RESTful principles including JWT , JSON , Integration, yaml language and Open API Specification Standard. Strong experience in OAuth2 implementations using identity/SSO tools Knowledge of virtualised technologies and techniques, such as More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead .NET Engineer (Multi-Stack Oversight)

London, United Kingdom
Hybrid / WFH Options
LGBT Great
senior or lead .NET development role, preferably within a fast-paced product or SaaS environment. Demonstrated ability to balance legacy maintenance with modern development practices. Experience designing and maintaining RESTful APIs within .NET. Strong communication skills with the ability to collaborate effectively across teams. Passion for engineering excellence and driving continuous improvement. Comfortable working independently and taking ownership of systems. More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

London, South East, England, United Kingdom
Hybrid / WFH Options
Harnham - Data & Analytics Recruitment
in agile teams to deliver high-quality software What you'll bring: 2+ years' experience in software development Proficiency in Python, JavaScript, or C# Knowledge of relational databases and RESTful APIs Strong problem-solving and communication skills Curiosity and eagerness to learn What's on offer: Hybrid working in central London (Covent Garden/Soho/Southbank) Competitive salary + More ❯
Employment Type: Full-Time
Salary: £45,000 - £55,000 per annum, Inc benefits
Posted:

Guidewire Developer

City, London, United Kingdom
Hybrid / WFH Options
Pioneer Search Ltd
in Gosu and Java. Experience with Guidewire for Policy Center, Claims Center or Billing Center Collaborate with cross-functional teams to gather requirements and deliver solutions. Implement and optimize RESTful APIs and microservices architecture. Participate in Agile development processes and contribute to continuous improvement. Ensure code quality through testing and code reviews. Provide technical support and troubleshooting for production issues. More ❯
Employment Type: Permanent
Salary: GBP 55,000 - 65,000 Annual
Posted:

Senior Mobile Engineer

City of London, London, England, United Kingdom
Hybrid / WFH Options
Matched Group
or equivalent experience. Deep understanding of React Native and its core principles. Prior experience with iOS and Android platforms, having a deep understanding of the ecosystem differences. Familiarity with RESTful APIs and mobile libraries for networking. Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model. Experience with automated testing suites, like Jest or Mocha. Excellent problem-solving More ❯
Employment Type: Full-Time
Salary: £80,000 - £100,000 per annum
Posted:

Build Platform - Solution Engineer

London, United Kingdom
Hybrid / WFH Options
Pantera Capital
role. Have a good understanding of web and mobile development technologies (e.g., JavaScript, React, Swift, Kotlin, etc.) and cloud technologies (e.g., AWS, Azure, GCP). Have good knowledge of RESTful APIs and microservices architecture. Have excellent communication skills in English; additional languages relevant to the EMEA region (i.e. German, French). Ways of Working Our structured hybrid approach is centered More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
RESTful
London
10th Percentile
£56,250
25th Percentile
£57,500
Median
£67,500
75th Percentile
£85,000
90th Percentile
£130,000