REST Jobs in London

1 to 25 of 197 REST Jobs in London

Senior Software Engineer - Risk Technology, Vice President

London, United Kingdom
Citigroup Inc
in designing and developing robust, scalable, and maintainable applications applying Object Oriented Design principles. Hands-on experience in Web technologies (HTML, CSS, React JS), REST-APIs, and Backend using Java/J2EE technologies. Strong knowledge of cloud platforms (AWS, Azure, or Google Cloud) and deployment/packaging solutions such as more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Back End Developer (Java/Kotlin/JVM)

London Area, United Kingdom
Blend
in Kotlin/JVM or Java for backend development. o Solid understanding of service-oriented architectures (SOA) and microservices. o Experience developing and consuming REST APIs. o Exposure to cloud platforms like AWS or GCP and container orchestration tools ( Kubernetes, Docker ). o Proficiency with version control tools such as more »
Posted:

Angular+ Python Developer

London Area, United Kingdom
Hybrid / WFH Options
Stack Digital
Angular Webpack configuration and advanced bundling techniques/practices Understanding of npm (not just pulling libraries, but building libs and pushing) Advanced understanding of REST Basic Docker usage/understanding SDLC understanding JIRA knowledge and experience Python Flask pytest, tox, and pymock Basic usage and understanding of Linux bash scripts more »
Posted:

Senior Software Engineer

London, United Kingdom
OpenSourced
Experience: At least 3 years of hands-on experience with React.js and modern frontend technologies (e.g., ES6+, TypeScript, Redux). Proficient in working with REST APIs, handling JSON, and integrating APIs into front-end applications. Solid understanding of testing frameworks and methodologies (e.g., Jest, RTL) with a focus on test more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

C# Developer - Reference Data

London Area, United Kingdom
Referment
Key Qualifications: Expertise in C#, .NET, .NET Core, and multi-threaded programming. Experience with microservices, cloud technologies (AWS, Azure, Snowflake), and service-oriented architecture (REST, WebApi, JSON). Familiarity with Agile, SQL, GraphQL, messaging/streaming technologies (Kafka, MQ), and DevOps practices. Strong testing background, communication skills, and ability to more »
Posted:

Urgent! x8 Fullstack Tech leads Needed - UK-based - Series A Funded Startup - Rapid Growth - Fully Remote

Central London, UK
Hybrid / WFH Options
Areti Group | B Corp™
Ruby-on-Rails, Java, Python, C# VueJs, Typescript/Angular/React Cloud : Amazon Web Services (AWS) Databases : PostgreSQL, DynamoDB Additional Tools & Frameworks : GraphQL REST APIs Software Design Patterns – TDD, DDD Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across more »
Posted:

Urgent! x8 Fullstack Tech leads Needed - UK-based - Series A Funded Startup - Rapid Growth - Fully Remote

West London, UK
Hybrid / WFH Options
Areti Group | B Corp™
Ruby-on-Rails, Java, Python, C# VueJs, Typescript/Angular/React Cloud : Amazon Web Services (AWS) Databases : PostgreSQL, DynamoDB Additional Tools & Frameworks : GraphQL REST APIs Software Design Patterns – TDD, DDD Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across more »
Posted:

🌳 Urgent! x8 Polyglot Fullstack Tech Leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳

City of London, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
Ruby-on-Rails, Java, Python, C# 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across more »
Posted:

🌳 Urgent! x8 Polyglot Fullstack Tech Leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳

East London, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
Ruby-on-Rails, Java, Python, C# 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across more »
Posted:

🌳 Urgent! x8 Polyglot Fullstack Tech Leads Needed – UK-based – Series A Funded Startup – Rapid Growth – Fully Remote 🌳

Central London / West End, London, United Kingdom
Hybrid / WFH Options
Areti Group | B Corp™
Ruby-on-Rails, Java, Python, C# 🌳 VueJs, Typescript/Angular/React Cloud : 🌳 Amazon Web Services (AWS) Databases : 🌳 PostgreSQL, DynamoDB Additional Tools & Frameworks : 🌳 GraphQL 🌳 REST APIs 🌳 Software Design Patterns – TDD, DDD 🌳 Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across more »
Posted:

Full Stack Engineer/ Developer

London Area, United Kingdom
Online Filings
Lifecycle : Manage the entire SDLC from requirements gathering to design, implementation, and production deployment through CI/CD pipelines. API Development : Design and develop REST API endpoints using NodeJS and Express, and create comprehensive documentation. Database Management : Design, optimize, and maintain SQL data models, ensuring efficient structure and performance, including more »
Posted:

Technical Lead

City of London, London, United Kingdom
McCabe & Barton
At least 5+ years of hands-on experience with Microsoft .NET technologies and SQL Server o Proficiency in C# .NET, React, JavaScript, GraphQL, HTTP, REST, and SOAP. Possess in-depth understanding of multi-tier applications, serverless architecture, cloud computing, and database design. Proficiency in modern UI state management modular development. more »
Employment Type: Permanent
Posted:

Senior Frontend Developer

London Area, United Kingdom
Selby Jennings
libraries. Specific expertise in JavaScript frameworks such as React is essential; experience with Node.js is highly desirable. API Knowledge : Hands-on experience with GraphQL, REST, or WebSockets (especially GraphQL Subscriptions). Infrastructure Tools : Familiarity with deployment and containerization tools, particularly Docker and Kubernetes. Problem-Solving Excellence : Exceptional problem-solving skills more »
Posted:

Progress Developer

London, United Kingdom
Hybrid / WFH Options
Eclipse I.T. Recruitment
applications that meet business needs. Key Responsibilities Design, develop, test, and maintain software applications using Progress OpenEdge ABL/4GL. Build and integrate APIs (REST, SOAP, or GraphQL) to connect with third-party systems and internal applications. Optimize and troubleshoot API performance, security, and scalability. Develop, document, and maintain system more »
Employment Type: Permanent
Salary: GBP 54,000 - 72,000 Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Two Circles
complete technical stack, including back-end, front-end, infrastructure, operations, and security. Experienced in developing service-oriented and API-centric architectures, with knowledge of REST, RPC, HTTP, and similar protocols. Experience with DevOps responsibilities such as monitoring (using tools like Grafana, Azure App Insights, Datadog), security, CI/CD, networking more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Full Stack Engineer

London, United Kingdom
Two Circles Ltd
including back-end, front-end, infrastructure, operations and security. Is experienced in the development of service oriented and API centric architectures, with knowledge of REST, RPC, HTTP and similar protocols used in modern architectures. Strong experience and alignment to the broader Microsoft technology stack including dotnet, Azure, C#, MSSQL, etc. more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Pre Post Sales Engineer

London Area, United Kingdom
Hybrid / WFH Options
Glasswall
the world. Our products specialise in ensuring the safe and secure handling of documents while integrating with enterprise ecosystems through advanced technologies such as REST APIs, ICAP, cloud storage monitoring, and internet isolation. Our use of ICAP (Internet Content Adaptation Protocol) allows seamless integration with proxy servers, enabling real-time more »
Posted:

Full Stack PHP Developer - Fully Remote - £100k

Central London, UK
Hybrid / WFH Options
Venchr
. Solid understanding of database design and management (MySQL, PostgreSQL). Familiarity with version control (Git). Experience with APIs, both building and consuming (REST, GraphQL). Knowledge of cloud environments (AWS, Azure, or similar) is a bonus. Strong problem-solving skills and a proactive attitude. Venchr is an equal more »
Posted:

Full Stack PHP Developer - Fully Remote - £100k

West London, UK
Hybrid / WFH Options
Venchr
. Solid understanding of database design and management (MySQL, PostgreSQL). Familiarity with version control (Git). Experience with APIs, both building and consuming (REST, GraphQL). Knowledge of cloud environments (AWS, Azure, or similar) is a bonus. Strong problem-solving skills and a proactive attitude. Venchr is an equal more »
Posted:

Full Stack PHP Developer - Fully Remote - £100k

East London, London, United Kingdom
Hybrid / WFH Options
Venchr
. Solid understanding of database design and management (MySQL, PostgreSQL). Familiarity with version control (Git). Experience with APIs, both building and consuming (REST, GraphQL). Knowledge of cloud environments (AWS, Azure, or similar) is a bonus. Strong problem-solving skills and a proactive attitude. Venchr is an equal more »
Posted:

Full Stack PHP Developer - Fully Remote - £100k

City of London, London, United Kingdom
Hybrid / WFH Options
Venchr
. Solid understanding of database design and management (MySQL, PostgreSQL). Familiarity with version control (Git). Experience with APIs, both building and consuming (REST, GraphQL). Knowledge of cloud environments (AWS, Azure, or similar) is a bonus. Strong problem-solving skills and a proactive attitude. Venchr is an equal more »
Posted:

Full Stack PHP Developer - Fully Remote - £100k

Central London / West End, London, United Kingdom
Hybrid / WFH Options
Venchr
. Solid understanding of database design and management (MySQL, PostgreSQL). Familiarity with version control (Git). Experience with APIs, both building and consuming (REST, GraphQL). Knowledge of cloud environments (AWS, Azure, or similar) is a bonus. Strong problem-solving skills and a proactive attitude. Venchr is an equal more »
Posted:

Full Stack Engineer (FinTech start-up)

London Area, United Kingdom
Radley James
Node.js. Software development of enterprise-grade web applications. Experience with ReactJS for building user interfaces. Familiarity with microservices architecture, including communication patterns such as REST, GraphQL, or gRPC. Experience with Kubernetes for managing containerised applications and microservices. Knowledge of relational and non-relational databases (e.g., PostgreSQL, MongoDB) Proficiency with version more »
Posted:

Sharepoint Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Sanderson Recruitment
logic apps, function apps, managed identity use, alert rules, runbooks/automation accounts, storage accounts, webjobs, etc Knowledge of modern and legacy authentication methods, REST/MS Graph API, and adaptive cards/actionable messages Familiarity with SQL development, Sharegate, Jest, and Selenium is preferred Strong understanding of DevOps practices more »
Employment Type: Permanent
Salary: £80,000
Posted:

Senior Developer

Feltham, Bedfont, Greater London, United Kingdom
Osborne Appointments
working with C++ and HTML5/CSS3. Familiarity with the SQL and design/architectural patterns, Power platform. Familiarity with architecture styles/APIs (REST, RPC). Flexible with a ‘can do’ attitude. Good project management skills A qualification in IT/Electronics would be an advantage. Full training will more »
Employment Type: Permanent
Salary: £40000 - £45000/annum benefits
Posted:
REST
London
10th Percentile
£50,000
25th Percentile
£61,875
Median
£75,000
75th Percentile
£96,250
90th Percentile
£118,750