76 to 100 of 144 Remote/Hybrid RESTful Jobs

.NET Developer, C#, React, Hybrid

Hiring Organisation
Sanderson
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £550.00 per day
Agile environment. Key Responsibilities Design, develop and maintain applications using C# and .NET technologies Build modern, responsive user interfaces using React Develop and integrate RESTful APIs and backend services Work with databases to design, optimise and manage data solutions Collaborate with technical and non-technical stakeholders to understand requirements ...

.NET Developer, C#, React, Hybrid

Hiring Organisation
Sanderson Recruitment
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Hybrid
Agile environment. Key Responsibilities Design, develop and maintain applications using C# and .NET technologies Build modern, responsive user interfaces using React Develop and integrate RESTful APIs and backend services Work with databases to design, optimise and manage data solutions Collaborate with technical and non-technical stakeholders to understand requirements ...

Senior Java Developer

Hiring Organisation
Avanti Recruitment
Location
EC1, Farringdon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
developers, architects and project managers to deliver robust, scalable and maintainable solutions. Responsibilities will include: Designing and developing Java and Spring Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications … with an established international engineering team. Essential Skills & Experience Strong commercial development experience with Java and Spring Boot. Hands-on experience designing and developing RESTful APIs and microservices. Genuine commercial frontend development experience using Angular, React or Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong ...

Senior Fullstack Java Developer

Hiring Organisation
Avanti Recruitment
Location
EC1, Farringdon, Greater London, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
developers, architects and project managers to deliver robust, scalable and maintainable solutions. Responsibilities will include: Designing and developing Java and Spring Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications … with an established international engineering team. Essential Skills & Experience Strong commercial development experience with Java and Spring Boot. Hands-on experience designing and developing RESTful APIs and microservices. Genuine commercial frontend development experience using Angular, React or Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong ...

Senior Fullstack Developer

Hiring Organisation
Avanti
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
developers, architects and project managers to deliver robust, scalable and maintainable solutions. Responsibilities will include: Designing and developing Java and Spring Boot applications. Developing RESTful APIs and microservices. Building and enhancing frontend functionality. Working with relational databases and SQL. Contributing to technical architecture and design discussions. Modernising existing applications … with an established international engineering team. Essential Skills & Experience Strong commercial development experience with Java and Spring Boot. Hands-on experience designing and developing RESTful APIs and microservices. Genuine commercial frontend development experience using Angular, React or Vue.js. Good understanding of relational databases, including writing and troubleshooting SQL queries. Strong ...

Mid Backend Engineer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £580/day
Segregation (CQRS). Develop and maintain event-driven architectures and distributed systems. Contribute to the implementation of Event Sourcing patterns. Design, develop and integrate RESTful APIs and backend services. Build and maintain integrations using Azure Service Bus and messaging technologies. Ensure backend solutions are scalable, resilient, secure and maintainable. Collaborate ...

.Net Web Developer

Hiring Organisation
Leo Technology Limited
Location
Colchester, Essex, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £45,000 per annum
C# alongside modern versions of .NET, including .NET 9 and .NET 10 .NET Core and Blazor Server Entity Framework Core with Microsoft SQL Server RESTful services and integrations using JSON, XML and CSV Front-end technologies including HTML, CSS/SCSS, JavaScript and jQuery Scheduled and background processing services Caching ...

Senior Software Architect

Hiring Organisation
NICE Systems
Location
Southampton, UK
Employment Type
Full-time
principles of network security, authentication, and authorization. Experience of working with databases using Entity Framework or similar. Good knowledge of SOLID principles. Experience creating RESTful APIs and ensuring API extensibility. Recent practical experience using AI tooling (Copilot, Claude Code, Codex or equivalent) in your daily work, not just experimentation. Comfortable ...

Mobile/Web Developer (.Net)

Hiring Organisation
Air Line Pilots Association
Location
Mc Lean, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
JavaScript; client-side scripting; and, jQuery. Experience using CMS, advanced JavaScript libraries and frameworks, preprocessing platforms, version control, cross-browser compatibility/development, and RESTful Services and APIs are all a definite plus. Experience using automation and web performance tools, also a plus. Knowledge of image authoring tools ...

Senior AI Engineer - Perm - London

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
Architect cloud-native backend systems and distributed AI services. Collaborate closely with Data Scientists to productionise Machine Learning and NLP models. Develop high-performance RESTful APIs and microservices for AI model serving. Drive system reliability, monitoring, observability and performance optimisation. Champion engineering best practices including CI/CD, automated testing … Backend Engineering or Data Engineering. Expert-level Python development experience. Experience productionising Machine Learning, NLP or Generative AI models. Strong experience designing and building RESTful APIs and microservices using frameworks such as FastAPI , Flask or Django . Strong SQL skills with experience designing performant relational database solutions. Commercial experience with ...

Senior Flutter Engineer

Hiring Organisation
Rullion Limited
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£650 - £750 per day
technical discussions and provide guidance to other developers. Optimise application performance, reliability, and security. Participate in code reviews and champion engineering best practices. Integrate RESTful APIs and third-party services. Support CI/CD pipelines and automated testing processes. Opportunity to work on innovative mobile products. Collaborative and highly skilled ...

Principal Software Engineer, Backend - Full or Part Time

Hiring Organisation
AutoTrader UK
Location
Manchester, UK
Employment Type
Full-time
environment. What we're looking forA thorough understanding of Java and the JVM Knowledge of server-side frameworks such as SpringWeb application design and RESTful API know-howA structured approach to programming and testing, such as TDDProven experience mentoring, coaching and sharing technical expertise Architectural and system design knowledge Experience ...

Principal Mobile Apps Platform Engineer

Hiring Organisation
AutoTrader UK
Location
Manchester, UK
Employment Type
Full-time
least one of these platforms (Swift, Xcode, and Instruments for iOS; Kotlin, Jetpack, Android Studio for Android). Strong understanding of unit testing, RESTful API design, and a commitment to refactoring and regression test automation. Experience mentoring and coaching engineers, with a proven ability to share technical expertise and advocate ...

Lead Software Architect

Hiring Organisation
NICE Systems
Location
Southampton, UK
Employment Type
Full-time
principles of network security, authentication, and authorization. Experience of working with databases using Entity Framework or similar. Good knowledge of SOLID principles. Experience creating RESTful APIs and ensuring API extensibility. Recent practical experience using AI tooling (Copilot, Claude Code, Codex or equivalent) in your daily work, not just experimentation. Comfortable ...

Senior AI Engineer - Perm - London

Hiring Organisation
Infused Solutions
Location
London, UK
Employment Type
Full-time
Architect cloud-native backend systems and distributed AI services. Collaborate closely with Data Scientists to productionise Machine Learning and NLP models. Develop high-performance RESTful APIs and microservices for AI model serving. Drive system reliability, monitoring, observability and performance optimisation. Champion engineering best practices including CI/CD, automated testing … Backend Engineering or Data Engineering. Expert-level Python development experience. Experience productionising Machine Learning, NLP or Generative AI models. Strong experience designing and building RESTful APIs and microservices using frameworks such as FastAPI, Flask or Django. Strong SQL skills with experience designing performant relational database solutions. Commercial experience with ...

Power Platform Manager - London (Hybrid) - c£60K

Hiring Organisation
Nigel Frank International
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
certification PL-400 Power Platform Developer certification Strong hands-on experience with Power Apps, Power Automate, Dataverse and Power BI Experience designing and building RESTful APIs, including authentication, versioning and error handling Strong understanding of Dataverse data modelling and security roles Experience with JavaScript, HTML ...

Implementation Engineer

Hiring Organisation
Dwellant
Location
Central London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
prompted. EXPERIENCE THAT HELPS Hands-on experience with data migration, ETL processes and scripting (e.g., SQL, Python or similar). Setting up and supporting RESTful API integrations, webhooks and authentication flows. Working in a SaaS implementation or customer-facing technical role within a product-led company. Building reports and dashboards ...

Power Platform - c£60K - London (Hybrid)

Hiring Organisation
Nigel Frank International
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £60,000 per annum
processes. Strong commercial experience with Microsoft Power Platform. Hands-on experience with Power Apps, Power Automate, Dataverse and Power BI. Experience building and maintaining RESTful APIs and integrations. Understanding of Dataverse data modelling, security roles and permissions. Experience connecting systems using Dataverse, SharePoint, SQL and other data sources. ...

Power Platform Manager - London (Hybrid) - c£65K

Hiring Organisation
Nigel Frank International
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £70,000 per annum
processes. Strong commercial experience with Microsoft Power Platform. Hands-on experience with Power Apps, Power Automate, Dataverse and Power BI. Experience building and maintaining RESTful APIs and integrations. Understanding of Dataverse data modelling, security roles and permissions. Experience connecting systems using Dataverse, SharePoint, SQL and other data sources. Knowledge ...

Java Developer

Hiring Organisation
TXP
Location
Cumbria, United Kingdom
Employment Type
Contract
Contract Rate
£370 - £420/day
DevOps engineers, business analysts, and QA teams to deliver high-quality digital services. Contribute to technical design discussions and architectural decisions. Develop and consume RESTful APIs and integrate with internal and external systems. Support continuous improvement initiatives across development practices and platform capabilities. Perform code reviews and promote engineering best … experience. Experience delivering solutions within AWS cloud environments. Proven experience building and supporting microservices architectures. Strong understanding of secure software development practices. Experience developing RESTful APIs and integration services. Familiarity with CI/CD pipelines and DevOps practices. Experience working within Agile delivery teams. Strong stakeholder communication and collaboration skills. ...

Java Developer

Hiring Organisation
TXP Technology x People
Location
Alston, Cumbria, United Kingdom
Employment Type
Full-Time
Salary
£370.00 - £420.00 per day
DevOps engineers, business analysts, and QA teams to deliver high-quality digital services. Contribute to technical design discussions and architectural decisions. Develop and consume RESTful APIs and integrate with internal and external systems. Support continuous improvement initiatives across development practices and platform capabilities. Perform code reviews and promote engineering best … experience. Experience delivering solutions within AWS cloud environments. Proven experience building and supporting microservices architectures. Strong understanding of secure software development practices. Experience developing RESTful APIs and integration services. Familiarity with CI/CD pipelines and DevOps practices. Experience working within Agile delivery teams. Strong stakeholder communication and collaboration skills. ...

Software Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Newark, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
team grows Company benefits package THE SOFTWARE ENGINEER ROLE Design, develop, test and maintain applications and services using C# and .NET Build and support RESTful APIs and integrations between business applications and third-party platforms Write clean, documented, secure code in line with agreed standards Work across the full SDLC … maintenance of key systems ESSENTIAL SKILLS 3+ years' commercial software development experience Strong C#/.NET skills, including ASP.NET Core Experience building and consuming RESTful APIs, web services and system integrations Good knowledge of SQL, relational databases and Entity Framework Understanding of automated testing, debugging, logging and application monitoring Familiarity ...

Senior Full Stack Python Engineer - Agentic AI & Data Platforms

Hiring Organisation
Harvey Nash
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £900 per day + Bonus + Benefits
applications using React. Develop complex data visualisation interfaces using AG Grid. Design and optimise SQL queries and work with Oracle databases. Develop and maintain RESTful APIs and enterprise integrations. Contribute to architectural decisions around scalability, resilience and distributed systems. Work directly with business users and stakeholders to understand requirements … using React . Experience with AG Grid and complex data-driven interfaces. Strong SQL skills, ideally with Oracle database experience. Experience designing and developing RESTful APIs. Understanding of distributed systems, microservices and event-driven architectures. Experience writing automated tests and delivering production-quality software. Strong communication skills and the ability ...

Senior Full Stack Python Engineer - Agentic AI & Data Platforms

Hiring Organisation
Harvey Nash
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£800.00 - £900.00 per day
applications using React. Develop complex data visualisation interfaces using AG Grid. Design and optimise SQL queries and work with Oracle databases. Develop and maintain RESTful APIs and enterprise integrations. Contribute to architectural decisions around scalability, resilience and distributed systems. Work directly with business users and stakeholders to understand requirements … using React . Experience with AG Grid and complex data-driven interfaces. Strong SQL skills, ideally with Oracle database experience. Experience designing and developing RESTful APIs. Understanding of distributed systems, microservices and event-driven architectures. Experience writing automated tests and delivering production-quality software. Strong communication skills and the ability ...

Senior Software Engineer

Hiring Organisation
ECM Selection (Holdings) Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
C# back-end RESTful microservices, driving sustainability and change Cambridge; circa £60k - £70k DoE + benefits This highly successful engineering software company powers advanced intelligence and analytics for vital industry using cutting-edge technology. This enables companies to cut energy costs, reduce CO2 emissions, reach sustainability targets and improve engineering … language, and establish good patterns and factoring. • Microservice development experience – with good service factoring to reduce bloat, increase independence and separate concerns – and RESTful API design and development. • Strong communication skills to liaise with colleagues in other product teams. • A good technical degree from a top university, backed by strong ...