1 to 25 of 1,388 Web Services Jobs in the UK

is pivotal in the technical development, support, and maintenance of our digital properties and supporting infrastructure. You will be responsible for developing both internal and external responsive Rich UI web applications, web services, windows services, and enterprise data layer systems. Key Responsibilities: Develop C# .NET Core, Web API, Angular 9+, HTML, Responsive CSS, web applications, Microservices, web portals, and service APIs. Build and support software and applications using Microservices and Service Bus architecture in an Azure Cloud environment. Utilize SQL Server querying, Entity Framework, Graph-QL, and understand ETL processes. Maintain existing sites and applications, implementing incremental changes as required by the business. Provide technical advice and support to business analysts. Participate … as part of a development team. Knowledge and Skills: Highly proficient in C# .NET Core + framework. Expertise in Angular 9+, responsive HTML and CSS, JavaScript. Experience with RESTful services, Web API, SOAP. Knowledge of testing techniques; Unit Testing, Mocking, etc. Good understanding of clean coding principles, secure coding, refactoring, and general programming best practices. Familiarity with site More ❯

Full Stack .Net Developer Fully remote Join a leading financial services organisation based in London, renowned for its commitment to digital transformation and cutting-edge technology. We are looking for a Full Stack .NET Developer to join a collaborative development team working on high-impact digital platforms and applications across the business. This is a fully remote opportunity, offering … Stack .NET Developer, you will be responsible for the development, support, and enhancement of internal and customer-facing systems using a modern Microsoft tech stack. You will build responsive web applications, scalable microservices, APIs, and data-layer components, working within an Agile, cloud-based (Azure) environment. Key Responsibilities Full-stack development using C# .NET Core , Web API , Angular … 9+ , HTML/CSS, and JavaScript frameworks. Build and support Microservices , Azure Service Bus integrations, and containerized services (Docker). Develop and maintain APIs, web services, and enterprise data layers. Collaborate with cross-functional teams including PMs, BAs, designers, and QA. Participate in code reviews, technical design sessions, and Agile ceremonies. Troubleshoot and maintain existing systems; implement More ❯

11056SR £75k – 85k per year Full Stack .Net Developer Fully remote Join a leading financial services organisation based in London, renowned for its commitment to digital transformation and cutting-edge technology. We are looking for a Full Stack .NET Developer to join a collaborative development team working on high-impact digital platforms and applications across the business. This is … Stack .NET Developer, you will be responsible for the development, support, and enhancement of internal and customer-facing systems using a modern Microsoft tech stack. You will build responsive web applications, scalable microservices, APIs, and data-layer components, working within an Agile, cloud-based (Azure) environment. ️ Key Responsibilities Full-stack development using C# .NET Core , Web API , Angular … 9+ , HTML/CSS, and JavaScript frameworks. Build and support Microservices , Azure Service Bus integrations, and containerized services (Docker). Develop and maintain APIs, web services, and enterprise data layers. Collaborate with cross-functional teams including PMs, BAs, designers, and QA. Participate in code reviews, technical design sessions, and Agile ceremonies. Troubleshoot and maintain existing systems; implement More ❯

in T-SQL Knowledge of a JavaScript/Typescript framework preferable, e.g., React Knowledge of UI/UX standards, trends, and emerging technologies Experience integrating with other systems through web services, e.g., REST and GraphQL Experience with Azure Integration technologies (Inc. App services, Azure Functions, Logic Apps, and API Manager Etc.) Passionate about testing at all levels … at all levels of the business. An effective team member with a highly supportive, collaborative approach. Independent and capable of managing your own workload. Minimum 5 years' experience in web app development. Bachelor's Degree Level or above in a related subject (Computer Science etc.) preferred. Professional Certifications in relevant Technologies. About Us Sunbelt Rentals is the leader in … providing support through initiatives such as our mental health awareness campaign and first-aider programme. You'll also be able to access a 24-7 employee assistance helpline, counselling services and financial wellbeing support. More ❯

of Role: Lead, analyze, design, build, test and debug applications for system integrations solutions with focus on HR data between internal and external systems Design and implement applications using Web Services methodologies such as XML, XSLT, JSON, xPath and other related technologies Design and build user friendly interfaces using scripting languages and front-end frameworks and libraries Develop … Js, Angular, jQuery Minimum 5 years of experience working server-side programming languages such as Net, Java, Ruby and Python Minimum 5 years of experience in API development using web services and Service Oriented Architecture (SOA) methodologies. Minimum 5 years of experience in database technology, including SQLServer, Oracle, MongoDB and MySQL and caching mechanisms such as server caching More ❯

including participation in technical reviews. Products to be worked on include: VCATS Server, which includes databases, websites for results/metrics reporting and interfaces to manufacturing plant systems (REST, Web Client, MQ). Vehicle protocols Essential skills and experience: Degree level in a relevant discipline or equivalent industrial experience. Proven experience in software development, with experience in all stages … customer teams. Excellent written and verbal communication skills. Proven in depth experience in the following skillset: Java SE Eclipse Plugins Development Environment (PDE) C++ and/or C# RESTful web services using JAX-RS Jenkins for continuous integration Apache Maven for build automation JUnit testing framework Containerization solutions using docker Auth protocols for authentication and authorization Experience of More ❯

frameworks, to proactively improving the technology stack, your work will have a direct impact on the guest experience and Disney’s global reach. What You Will Do As a Web Application Developer within the Application Development team, you will be responsible for the development and maintenance of our ecommerce platform, covering both back-end and front-end technologies. You … contribute to success. You’ll help foster an inclusive workplace, championing diversity and making use of available resources to extend best practices. Required Qualifications & Experience Demonstrable experience in a Web Application Developer role, covering … both front-end (HTML, CSS, JavaScript, jQuery) and back-end (C#, ASP.NET MVC5, Classic ASP) technologies. Experience working with ecommerce platforms in a commercial environment. Solid knowledge of SOAP WebServices and RESTful WebAPIs. Familiarity with .NET ORMs such as Entity Framework (or similar). Experience using SDL Tridion (or similar enterprise CMS) is desirable. Proficiency in writing and maintaining unit More ❯

Web Application Developer Apply Now Apply Later Job ID 10123682 Location London, United Kingdom Business Walt Disney World Resort Date posted Jun. 20, 2025 Job Summary: About the Role & Team At Disney Destinations International (DDI), we support the Walt Disney Travel Company (International) ecommerce platform and a suite of marketing microsites. Our mission is to create seamless, magical digital … frameworks, to proactively improving the technology stack, your work will have a direct impact on the guest experience and Disney’s global reach. What You Will Do As a Web Application Developer within the Application Development team, you will be responsible for the development and maintenance of our ecommerce platform, covering both back-end and front-end technologies. You … both front-end (HTML, CSS, JavaScript, jQuery) and back-end (C#, ASP.NET MVC5, Classic ASP) technologies. Experience working with ecommerce platforms in a commercial environment. Solid knowledge of SOAP WebServices and RESTful WebAPIs. Familiarity with .NET ORMs such as Entity Framework (or similar). Experience using SDL Tridion (or similar enterprise CMS) is desirable. Proficiency in writing and maintaining unit More ❯

Company Description Version 1 has celebrated over 28 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake … best practice guidelines and help to improve those guidelines. You will be creating best in class documentation with our clients in mind. You will be operating the applications/services you build and contribute to the wider project development. Qualifications Preferably full-stack.Net Core with (HTML, CSS, Javascript) Experience with ASP .Net MVC 5, REST Web APIs Practical … development knowledge of Azure services .NET Web API, Rest and OData Web Services In depth knowledge of software development practices and software design patterns Agile scrum methodology DevOps knowledge and experience Analysis and design skills Proactive and problem solver Personal and communication skills Additional Information Why Version 1? At Version 1, we believe in providing our More ❯

of Development. Years of Experience: 5+ years in software engineering. Programming Languages : Robust experience in JavaScript. Proficiency in C# is also valuable. Familiar with frameworks like Spring or .NET. Services and REST APIs : Solid background in developing services and RESTful APIs, demonstrating an understanding of web services architecture and implementation. Frontend Framework : Competent in Angular and … able to create dynamic, responsive web applications; skilled in CSS, TypeScript and JavaScript. Test-Driven Development: Strong commitment to quality, utilizing TDD methodologies to ensure code reliability and maintainability. Security Practices: Knowledgeable in cybersecurity practices, including OAuth, OpenID Connect, and secure coding practices. Advanced Database Knowledge: Proficient in SQL and data modelling. SOLID Principles: Proficient in applying SOLID principles More ❯

Your mission What’s the role about? ValidSoft secures transactions with services that are incredibly simple for the user. We remove the need for PINs, passwords and security questions. Built around voice biometrics, our multi-factor authentication protects Online, Smartphone, Card and Telephone transactions. We work in the Enterprise, Financial Services and Government sectors. Companies that choose to … features that create business value. Within your product team you’ll typically be working collaboratively on customer-facing features with other highly skilled engineers as well as BAs, Testers, Web Designers and User Experience specialists. Your profile What you’ll have: Java8/11 and later. Object Oriented and tiered design methodologies. A structured approach to systems analysis and … development. Application frameworks such as Spring Boot/Cloud. Microservice Architectures. Cloud Platforms such as AWS, GCP or Azure. Web technologies including HTML, CSS, advanced Javascript, Web Services. Continuous Integration/Continuous Delivery. BDD, pair programming. Agile development methods such as Scrum or Kanban. REST API development and/or consumption. Relational databases MySQL, SQL Server, Postgres, etc. More ❯

server-side and client-side technologies and leveraging low-code/no-code platforms as needed. Key skills and Responsibilities, * Previous Software Experience * Support and maintain existing products and services by identifying, troubleshooting, and resolving live issues efficiently and proactively. * Adapt to different development methodologies, working within a traditional waterfall framework or adopting agile practices as needed. * Strong knowledge … Hands-on experience with Linux distributions, including RedHat, CentOS, and Debian. * Knowledge of front-end CSS frameworks such as Bootstrap, Tailwind, and Foundation. * Expertise in developing and working with web services, including SOAP, APIs, and RESTful JSON. Interested!?! Please send your up-to-date CV to Emma Siwicki at Crimson for immediate review Not interested?! Do you know More ❯

to the length of our projects, candidates who are studying on a PSW Visa are not eligible to apply. What you’ll do: Design and develop core components/services that are flexible, extensible, multi-tier, scalable, high-performance and reliable applications of an advanced complex software system, called CoreSuite both in R&D and Delivery. Object Oriented Analysis … of hands-on design and development experience with Java. Well versed with object-oriented methodologies. Experienced working with SPML, JavaScript, XML and JSON, Spring or Spring Boot, Hibernate, and web services architecture, such as SOAP and/or REST, HTML5, CSS. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to develop and More ❯

a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media … is a bonus. Open to travel requirements. Required Skills: Experience in Implementation and Support of ForgeRock Customer IAM (CIAM) ForgeRock Identity manager (IDM) ForgeRock Access manager (AM) ForgeRock Directory Services (DS) ForgeRock Amster Excellent knowledge and understanding of LDAP concepts and working experience with at least few of the following directories: Active Directory ForgeRock Directory Services Azure AD … and enabling clustering. Hands on experience with setting up various components of ForgeRock CIAM, IDM, AM, DS like User store, Provisioning store, admin console, provisioning server etc. Exposure to Webservices (SOAP, Rest, JSON, SOAPUI) and client development, query invoke. Experience in customizing/extending of ForgeRock CIAM, IDM, AM, DS and LDAP schema. Very good experience on connector Xpress/ More ❯

a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media … is a bonus. Open to travel requirements. Required Skills: Experience in Implementation and Support of ForgeRock Customer IAM (CIAM) ForgeRock Identity manager (IDM) ForgeRock Access manager (AM) ForgeRock Directory Services (DS) ForgeRock Amster Excellent knowledge and understanding of LDAP concepts and working experience with at least few of the following directories: Active Directory ForgeRock Directory Services Azure AD … and enabling clustering. Hands on experience with setting up various components of ForgeRock CIAM, IDM, AM, DS like User store, Provisioning store, admin console, provisioning server etc. Exposure to Webservices (SOAP, Rest, JSON, SOAPUI) and client development, query invoke. Experience in customizing/extending of ForgeRock CIAM, IDM, AM, DS and LDAP schema. Very good experience on connector Xpress/ More ❯

.NET Software Engineer Job Summary: Salary Range: up to 55.000 GROSS Model of work: Remote The .NET Software Engineer is primarily responsible for providing development, enhancement, troubleshooting and maintenance services on investment software solutions. What Will You Do: Develop cutting-edge components and modules for our investment software solutions in global projects. Ensure the code meets industry standards, is … proactive thinking. Conduct comprehensive tests to confirm the flawless operation of the programs. Provide detailed technical documentation for the modules you're involved in. Collaborate with and support the Services team, leveraging your expertise to deliver exceptional results. Be a key player to the transformation towards cloud-native applications What Will You Bring: 2+ years of professional development experience … using Microsoft .Net C# to build web applications with Web API and ASP.NET. Experience in development Frameworks (.Net Core, ASP.NET, MVC, Windows Services, Web Services, ORM tools (e.g. Dapper, Entity Framework), Experience in using Git and containers. Strong knowledge of relational databases (Microsoft SQL Server, Postgres) Understanding of cross-browser compatibility issues and effective problem More ❯

maintain robust and scalable backend systems using .NET Core and C#. Build and maintain microservices-based architectures, ensuring high availability, performance, and scalability. Develop and integrate RESTful APIs and web services to support front-end and external systems. Implement event-driven solutions using messaging systems like Apache Kafka. Collaborate with front-end developers, DevOps engineers, and other stakeholders … to deliver end-to-end solutions. Write clean, maintainable, and testable code following best practices, including Test-Driven Development (TDD). Deploy, manage, and monitor services in containerized environments using Docker and Kubernetes. Leverage cloud platforms (AWS, Azure, or GCP) to develop and deploy cloud-native applications. Participate in code reviews and contribute to continuous improvement of software development … a strong focus on .NET technologies. Proven experience in designing and implementing microservices architecture. Expertise in event-driven architecture and experience with Kafka. Strong understanding of RESTful APIs and web services. Proficiency in .NET Core, C#, and related technologies. Experience with containerization technologies such as Docker and orchestration tools like Kubernetes . Familiarity with Cloud platforms (AWS, Azure, or More ❯

Frameworks: Experience with frameworks such as Spring Boot, Hibernate, and Struts. Database Knowledge: Familiarity with relational databases like MySQL, Oracle, or PostgreSQL, and experience with SQL queries. API and Web Services: Strong understanding of RESTful APIs, JSON, and XML. Version Control: Experience with version control systems such as Git. Problem-Solving: Strong analytical and problem-solving skills with … critically. Communication: Excellent verbal and written communication skills. Teamwork: Ability to work effectively both independently and as part of a team. Preferred Qualifications: Microservices: Familiarity with microservices architecture. Cloud Services: Experience with cloud platforms like AWS or Azure is a plus. JavaScript & Frontend Frameworks: Knowledge of frontend technologies like JavaScript, Angular, or React is beneficial. Agile Methodology: Experience working More ❯

description, Person specification, Benefits and Things you need to know sections have been emphasised Digital Delivery Senior Developer The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need to be developed, improved and maintained. … to stakeholders Identify and manage defects, incidents, risks and issues in line with IPO standards Work within a multi-disciplinary team to deliver highly user focused and successful digital services ensuring governance standards are adhered to Implement toolkits and APIs for purposes such as integration, performance optimisation, security and scalability Keeping an open mind and exploring innovative ways to … Agile Experience of working with cloud technologies including Azure Working knowledge of Azure DevOps Experience with Git Advocate of DevOps principles Essential Technical Excellent understanding of C# Experience in Web Services and/or RESTful APIs Has a good understanding of architectural principals with design patterns such as SOA and Micro-Services Experience of writing SQL statements More ❯

highly self-motivated individual who enjoys working in a collaborative atmosphere. The position allows for opportunities to lead and architect SaaS driven software solutions to deliver integrated mobile and web-based applications. Responsibilities: Understanding the individual product requirements for the future product release development and innovation Being conversant across front and back-end development to make modifications and enhancements … integration of them into our product suite. Education: Bachelor's degree or equivalent and/or appropriate experience Experience: Overall 5+ years' experience with system design and development of web applications Strong experience in web technologies, including HTML5, JavaScript, CSS Professional work experience with: - Visual Studio 2012 and above - MVC framework - Writing database driven ASP.NET applications (.net 4.0+ … required) - Developing REST web services using C# .NET, ASP.NET - Microsoft SQL Server, Entity framework and LINQ - JavaScript development using Angular.js/jQuery/Kendo UI etc. Ability to use unit testing tools and embrace test driven development Experienced in debugging and profiling ASP.NET applications Experience with OO design patterns Experience with Agile/Scrum Experience working with SCM More ❯

and software. We also assist millions of people to accomplish their financial goals and help them save time and money. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments. We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index … years of experience with Angular JS framework. Experience in .NET or .NET Core. An understanding of the concepts and patterns of OOP. Practical experience deploying, debugging and troubleshooting of web applications and APIs. Excellent knowledge of web standards and technologies - Web Services, REST APIs. Experience using Microsoft SQL (or similar SQL-like DB's). Experience … Practical experience with Microservices. Experience with CI/CD tools like Jenkins, Azure DevOps, Octopus. Experience in OpenShift/Kubernetes. Experience in development of N-tier solutions. Experience with web proxies as Apigee or others. Additional Information You will get: Personal Development - career pathway for professional growth supported by learning and development programs and unlimited access to online educational More ❯

TXP. We help businesses and organisations move forward, at pace and at scale. We believe in the transformative power of combining technology and people. By providing consulting expertise, development services and resourcing, we work closely with organisations to solve their most complex business problems. Our work transforms organisations – and we take that responsibility seriously. We focus on success, pursue … and formulate recommendations to prevent future repeated issues Review Alerting & Monitoring requirements from production perspective are addressed in every project and system under change Relevant Technical Experience Strong C# web background , NET , MVC, Razor, AJAX HTML/CSS, JavaScript, Knockout, JQuery, Angular Entity Framework, Temporal DB WCF, web services, Microservices, Web APIs Thorough understanding of SQL More ❯

Senior Software Engineer Location: Newport Office (Hybrid - minimum 20% onsite) Job Type: Full-time Salary banding : £46,262 - £59,906 Join our client's modern organisation where IT services are pivotal for operational and innovative success. As a Senior Developer, you will engage with cutting-edge cloud technologies, including AI and ML, and contribute to projects that reach both … code base, and test coverage. Proactively investigate, diagnose, and resolve system issues, while also evaluating existing processes for potential improvements. Work within a multi-disciplinary team to deliver digital services that are highly user-focused and successful, ensuring adherence to governance standards. Develop toolkits and APIs for integration, performance optimisation, security, and scalability. Explore innovative problem-solving techniques in … modern delivery models such as Scrum and Agile. Strong experience with cloud technologies, particularly Azure, and Azure DevOps. Skilled in Git and advocating DevOps principles. Excellent understanding of C#, web services, and RESTful APIs. Knowledge of architectural principles and design patterns such as SOA and Micro-Services. Experience in writing SQL statements. Benefits: Competitive salary that is reviewed More ❯

Job Responsibilities Design and develop core components/services that are flexible, extensible, multi-tier, scalable, high-performance, and reliable applications of an advanced complex software system, called CoreSuite both in R&D and Delivery. Object Oriented Analysis, Design, development of software components and applications. Provide technical leadership and mentoring to junior developers. Analyse requirement specifications, carry out feasibility … of hands-on design and development experience with Java. Well versed with object-oriented methodologies. Experienced working with SPML, JavaScript, XML and JSON, Spring or Spring Boot, Hibernate, and web services architecture, such as SOAP and/or REST, HTML5, CSS. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to develop and More ❯

Apply before 11:55pm on Monday 7th July 2025 The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need to be developed, improved and maintained. You will have the opportunity to work on the … to stakeholders Identify and manage defects, incidents, risks and issues in line with IPO standards Work within a multi-disciplinary team to deliver highly user focused and successful digital services ensuring governance standards are adhered to Implement toolkits and APIs for purposes such as integration, performance optimisation, security and scalability Keeping an open mind and exploring innovative ways to … Agile Experience of working with cloud technologies including Azure Working knowledge of Azure DevOps Experience with Git Advocate of DevOps principles Essential Technical Excellent understanding of C# Experience in Web Services and/or RESTful APIs Has a good understanding of architectural principals with design patterns such as SOA and Micro-Services Experience of writing SQL statements More ❯