101 to 125 of 243 Permanent RESTful Jobs

Front End React Developer

Hiring Organisation
Ascend Consulting
Location
NW7, Mill Hill, Greater London, United Kingdom
Employment Type
Permanent
Salary
£45000 - £75000/annum Great Benefits
model Experience developing with typescript Thorough understanding of React.js and its core principles Experience with Redux and RTK (RTKQuery also a bonus) Familiarity with RESTful APIs Knowledge of modern authorization mechanisms, such as JSON Web Token Familiarity with modern front-end build pipelines and tools (Github actions a bonus) Experience ...

Principal Software Developer

Hiring Organisation
SoCode Recruitment
Location
Cambridge, England, United Kingdom
Principal candidates should demonstrate technical leadership and broader architectural impact) Strong object-oriented design skills and appreciation for maintainability, testability, and reuse Experience with RESTful APIs and microservice/service-oriented design Professional experience with C#/.NET (or similar) Solid communication skills in collaborative engineering environments Desired skills ...

AI-Pilled BackEnd Developers and... err, cats.

Hiring Organisation
Mongoose Gray
Location
London Area, United Kingdom
Server databases. The Back-End Developer will write efficient stored procedures, views and complex queries. The Back-End Developer will develop and maintain RESTful APIs. The Back-End Developer will ensure applications are performant, secure and resilient. The Back-End Developer will deploy and manage services within AWS environments. ...

Ruby Developer

Hiring Organisation
Proactive Appointments
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 80,000 Annual
Rails Strong understanding of OOP & Rails architecture Extensive experience with PostgreSQL (performance tuning, complex queries) Background job processing with Sidekiq & Redis Expertise in RESTful APIs , JSON, JWT, SSO Experience with AWS & Docker Production system support & troubleshooting Strong communication skills & Agile/Scrum experience Ruby on Rails Developer ...

Mid-Senior .NET Developer

Hiring Organisation
Central Employment Agency (North East) Limited
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£50,000
years of experience in software development, ideally full stack. • Proficiency in C#, ASP.NET MVC/Core, Razor, and Entity Framework • Strong understanding of RESTful APIs, JSON, and integrations with third-party services • Experience with source control systems, CI/CD pipelines, and deployment automation • Experience of working with cloud hosted ...

Senior Backend Engineer

Hiring Organisation
Fruition Group
Location
City of London, London, United Kingdom
Employment Type
Permanent
years' experience in backend software development within a fast-paced, agile environment. Strong proficiency in Python (or similar modern backend language) and experience building RESTful APIs or microservices. Solid understanding of data structures, algorithms, and software design principles. Experience with cloud-based infrastructure (Google Cloud, AWS, or Azure) Passion ...

Full-Stack Web Software Engineer - React, ASP.NET & C#

Hiring Organisation
Computer Futures
Location
Portsmouth, Hampshire, South East, United Kingdom
Employment Type
Permanent
Salary
£85,000
services and web applications using ASP.NET and C# Working across the full stack, contributing to both UI and API development Building and consuming RESTful APIs Writing clean, well-structured, and maintainable code Collaborating with the wider team to refine requirements and technical solutions Troubleshooting issues, improving performance, and fixing bugs ...

Senior Software Developer

Hiring Organisation
Tech4 Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 64,000 - 70,000 Annual
driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This ...

Senior Python Developer

Hiring Organisation
Tech4 Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 64,000 - 70,000 Annual
driven development and pair programming. Experience of working in an agile environment and an understanding of Scrum principles in particular. Experience writing and consuming RESTful APIs in Python. Experience with AWS services (Lambda, DynamoDB, ElasticSearch). Experience with creating web application UIs using ReactJS and with TypeScript The Directorate This ...

React / React Native Developer

Hiring Organisation
Rise Technical Recruitment
Location
Spalding, Lincolnshire, United Kingdom
Employment Type
Permanent
React and React Native experience, strong proficiency in TypeScript/JavaScript and a solid awareness of secure coding standards. Experience with mobile state management, RESTful services, and Git is also required. Knowledge of front-end technologies such as HTML and CSS is beneficial. This is a fantastic opportunity ...

Lead Full Stack Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£85,000
full stack development experience 2+ years in a senior or technical leadership capacity Strong experience with React, TypeScript, Java, Spring, and Hibernate Knowledge of RESTful APIs, SQL, and front-end tooling (Redux, React Query, testing frameworks) A passion for clean architecture, reusable code, and exceptional user experience Why join ...

Frontend React Developer

Hiring Organisation
Explore Group
Location
City of London, London, United Kingdom
HTML5 , CSS3 , and modern JavaScript (ES6+). Proven experience with state‐management libraries (e.g., Redux, Zustand). Solid experience integrating front‐end apps with RESTful APIs, (GraphQL is a bonus). Experience with testing frameworks (e.g., Jest , React Testing Library ). Comfortable with CI/CD pipelines, version control ...

Lead JavaScript/TypeScript Software Engineer Hardware Integrated Software

Hiring Organisation
RedTech Recruitment Ltd
Location
Peterborough, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
building scalable backend systems using Node.js, NestJS or similar frameworks Frontend development experience using Angular or similar modern frontend frameworks Experience designing and developing RESTful APIs Experience working within Linux-based environments Strong understanding of software architecture, testing and production-ready software development Experience designing and working with databases Strong ...

Artificial Intelligence Engineer

Hiring Organisation
Tata Consultancy Services
Location
Derby, England, United Kingdom
Language Models (LLMs) for tasks such as text generation, summarization, and semantic analysis Contribute to Generative AI (GenAI) applications and experimentation Implement and integrate RESTful APIs for deploying AI models into production environments Collaborate with senior engineers and data scientists to improve model performance and reliability Participate in code reviews ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
United Kingdom
with CI/CD pipelines for mobile development . Familiar with modern front-end pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
East London, London, United Kingdom
with CI/CD pipelines for mobile development . Familiar with modern front-end pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
City of London, London, United Kingdom
with CI/CD pipelines for mobile development . Familiar with modern front-end pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
Leeds, West Yorkshire, United Kingdom
with CI/CD pipelines for mobile development . Familiar with modern front-end pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams ...

Applications Developer

Hiring Organisation
University of Illinois Foundation
Location
Bondville, Illinois, United States
Employment Type
Permanent
Salary
USD Annual
more of the following technologies: SSIS, Java, Web Services, SOAP, HTML, or XML. 2. Experience with web services and API technologies, including RESTful and/or SOAP-based integrations. 3. Experience with web application development, including user interface design, information architecture, and visual design sufficient to build and support applications ...

React Native Developer (Wallet team) (100% remote Worldwide)

Hiring Organisation
Tether.io
Location
Ashton-Under-Lyne, Greater Manchester, United Kingdom
with CI/CD pipelines for mobile development . Familiar with modern front-end pipelines and tools . Experienced with Native modules (C++) , WebSockets, RESTful based APIs . Experience in Swift/Objective-C (iOS) or Kotlin/Java (Android) for low level implementation. Important information for candidates Recruitment scams ...

DevSecOps Engineer

Hiring Organisation
Parliamentary Digital Service
Location
London, UK
end. Working across a bespoke Microsoft-focused environment including C#, .NET, .NET Core and .NET Framework, alongside MVC and Web API applications, SQL Server, RESTful APIs and Git-based workflows, youll support teams in delivering secure, resilient software at pace. Youll provide practical guidance on secure design, code quality ...

DevSecOps Engineer

Hiring Organisation
Parliamentary Digital Service
Location
South East England, UK
end. Working across a bespoke Microsoft-focused environment including C#, .NET, .NET Core and .NET Framework, alongside MVC and Web API applications, SQL Server, RESTful APIs and Git-based workflows, youll support teams in delivering secure, resilient software at pace. Youll provide practical guidance on secure design, code quality ...

DevSecOps Engineer

Hiring Organisation
Parliamentary Digital Service
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
end. Working across a bespoke Microsoft-focused environment including C#, .NET, .NET Core and .NET Framework, alongside MVC and Web API applications, SQL Server, RESTful APIs and Git-based workflows, youll support teams in delivering secure, resilient software at pace. Youll provide practical guidance on secure design, code quality ...

Technical Business Analyst - Wealth

Hiring Organisation
Titan Wealth Holdings Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
technology is highly desirable Practical experience using AI tools to improve personal productivity and inform solution design Working knowledge of core technical concepts including RESTful APIs, data integration patterns, and system authentication methods Skills Expert-level ability to produce clear, structured requirements documentation and process maps Proficient in agile tools ...

Engineering AI Software Engineer - Vice President - London

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
think critically and creatively. Excellent communication and collaboration skills, with the ability to work effectively in a team environment. Experience of using and developing RESTful web Services Experience or interest in building mission critical and highly available systems Experience of end‐to‐end design and implementation of software products Team ...