1 to 25 of 67 Permanent Web Services Jobs in London

complex technical problems? Are you excited by the prospect of building and running the world's largest cloud computing infrastructure to provide a better world for future generations? Amazon Web Services (AWS) builds and operates some of the largest internet infrastructure on the planet; providing companies of all sizes with an infrastructure web services platform in … the cloud. With AWS, customers provision compute power, storage, database, and other cloud resources as their business demands them. To meet the growing demand for AWS Services around the globe, we need exceptionally motivated people who are driven by learning and innovation. AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage … Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS's services and features apart in the industry. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage, Internet of Things (Iot), Platform, and Productivity Apps services in AWS, including support More ❯

complex technical problems? Are you excited by the prospect of building and running the world's largest cloud computing infrastructure to provide a better world for future generations? Amazon Web Services (AWS) builds and operates some of the largest internet infrastructure on the planet; providing companies of all sizes with an infrastructure web services platform in … the cloud. With AWS, customers provision compute power, storage, database, and other cloud resources as their business demands them. To meet the growing demand for AWS Services around the globe, we need exceptionally motivated people who are driven by learning and innovation. AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage … Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS's services and features apart in the industry. As a member of the UC organization, you'll support the development and management of Compute, Database, Storage, Internet of Things (Iot), Platform, and Productivity Apps services in AWS, including support More ❯

Sr. Sales Specialist, AWS End User Computing Job ID: Amazon Web Services Japan GK Amazon WorkSpaces, WorkSpaces Core, AppStream 2.0, WorkSpaces Secure Browser and WorkSpaces Thin Clients make-up the AWS managed service platform for End User computing based in the Amazon cloud. This suite enable customers to choose the optimal virtual desktop, secure browser, or application streaming … maintaining a strong security posture, improving agility, and reducing cost. This is a unique opportunity to be part of rapidly growing business that promises to be unique in the web services arena. Key job responsibilities - Drive revenue and market share in a defined territory or industry vertical through strategic value based selling, business case definition, ROI analysis and … revenue targets - Develop and execute against a comprehensive account/territory plan - Manage the end to end sales process through engagement of appropriate resources such as Solutions Architects, Professional Services, Executives and Partners - Create and articulate compelling value propositions around the use of AWS EUC solutions - Accelerate customer adoption - Manage and maintain a robust and accurate sales pipeline of More ❯

as a Development Lead. Design, develop, and deploy integration solutions using webMethods.io and on-premise platforms, including Integration Server, Designer, Broker, and Universal Messaging. Build scalable and reusable flow services and custom Java services to support complex business integration requirements. Create and configure adapters such as JDBC, SAP, MQ, and Flat File for integration with external systems and … databases. Create and consume RESTful and SOAP-based web services, including WSDL, Swagger/OpenAPI specifications, and API Gateway configurations. Develop error handling and logging frameworks to support robust system operations. Skills and Experience Proficiency with the webMethods Integration Suite, covering both webMethods.io and on-premise tools (Integration Server, Designer, Broker, Universal Messaging). Strong experience in Flow … Services and Java Services development. Hands-on expertise with webMethods adapters (JDBC, SAP, MQ, Flat File). Skilled in API Management and Web Services, with experience creating and consuming REST and SOAP services, WSDL, Swagger/OpenAPI, and API Gateway. Security Clearance This role requires Security Check (SC) clearance. Applicants must have resided continuously in More ❯

company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, 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 … months ending December 2024 totaled $13.8 billion. Key Responsibilities: Design, develop, and maintain Guidewire ClaimCenter application. Customize Guidewire applications using Gosu programming language. Integrate Guidewire with external systems using web services (SOAP/REST). Collaborate with QA and business teams to ensure high-quality deliverables. Troubleshoot and resolve technical issues in Guidewire applications. Maintain documentation for design … development, and deployment processes. Required Skills: 3+ years of hands-on experience with Guidewire ClaimCenter. Guidewire Associated Certified. Proficiency in Gosu, Java, and web services (SOAP/REST). Experience with Guidewire configuration, messaging, rules, data model, and workflows. Familiarity with Guidewire Studio and Guidewire DataHub/InfoCenter is a plus. Strong understanding of the insurance domain. Excellent More ❯

company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, 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 … months ending December 2024 totaled $13.8 billion. Key Responsibilities: Design, develop, and maintain Guidewire ClaimCenter application. Customize Guidewire applications using Gosu programming language. Integrate Guidewire with external systems using web services (SOAP/REST). Collaborate with QA and business teams to ensure high-quality deliverables. Troubleshoot and resolve technical issues in Guidewire applications. Maintain documentation for design … development, and deployment processes. Required Skills: 3+ years of hands-on experience with Guidewire ClaimCenter. Guidewire Associated Certified. Proficiency in Gosu, Java, and web services (SOAP/REST). Experience with Guidewire configuration, messaging, rules, data model, and workflows. Familiarity with Guidewire Studio and Guidewire DataHub/InfoCenter is a plus. Strong understanding of the insurance domain. Excellent More ❯

company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, 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 … months ending December 2024 totaled $13.8 billion. Key Responsibilities: Design, develop, and maintain Guidewire ClaimCenter application. Customize Guidewire applications using Gosu programming language. Integrate Guidewire with external systems using web services (SOAP/REST). Collaborate with QA and business teams to ensure high-quality deliverables. Troubleshoot and resolve technical issues in Guidewire applications. Maintain documentation for design … development, and deployment processes. Required Skills: 3+ years of hands-on experience with Guidewire ClaimCenter. Guidewire Associated Certified. Proficiency in Gosu, Java, and web services (SOAP/REST). Experience with Guidewire configuration, messaging, rules, data model, and workflows. Familiarity with Guidewire Studio and Guidewire DataHub/InfoCenter is a plus. Strong understanding of the insurance domain. Excellent More ❯

company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, 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 … months ending December 2024 totaled $13.8 billion. Key Responsibilities: Design, develop, and maintain Guidewire ClaimCenter application. Customize Guidewire applications using Gosu programming language. Integrate Guidewire with external systems using web services (SOAP/REST). Collaborate with QA and business teams to ensure high-quality deliverables. Troubleshoot and resolve technical issues in Guidewire applications. Maintain documentation for design … development, and deployment processes. Required Skills: 3+ years of hands-on experience with Guidewire ClaimCenter. Guidewire Associated Certified. Proficiency in Gosu, Java, and web services (SOAP/REST). Experience with Guidewire configuration, messaging, rules, data model, and workflows. Familiarity with Guidewire Studio and Guidewire DataHub/InfoCenter is a plus. Strong understanding of the insurance domain. Excellent More ❯

your organization realize the benefits of modern enterprise technologies - and see real bottom-line results Responsibilities Develop, enhance, and maintain Java-based applications using Java 1.8, JSF, Spring Boot, web services, Azure, Angular, JQuery and DB2. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Design and implement efficient and scalable solutions while … 1.8. Solid understanding of JSF (JavaServer Faces) and Spring, Spring Boot, Angular UI frameworks. Strong experience in Velocity templates, iBatis or myBatis, GIT, Jenkins Experience in developing and consuming web services (REST/SOAP). Strong knowledge of database concepts and experience working with DB2. Familiarity with Azure cloud services and deployment practices. Proficient in writing efficient More ❯

helping shape our testing strategy, enhance CI/CD pipelines, and deliver robust solutions with speed and precision. Key Responsibilities Design, implement, and maintain automated test frameworks for APIs, web services, and large-scale enterprise applications using Java or C#. Create and maintain BDD test suites using Cucumber and Selenium. Develop and optimize CI/CD pipelines using … principles. Advanced hands-on knowledge of Selenium WebDriver, Cucumber, and BDD methodologies. Strong understanding of CI/CD practices, with experience using Jenkins. Experience in testing REST/SOAP web services, APIs, and microservices. Proven ability to conduct performance testing using JMeter. Proficiency with AWS infrastructure and enterprise test environments. Familiarity with the Utilities industry. Strong SQL/ More ❯

Software Development Manager, Amazon Payment Services APS ( Amazon Payment Service) is looking for a talented and experienced Software Development Manager to drive new initiatives from scratch across cross functional teams and to rollout business transformational programs. In this role, the SDM will build and grow a team of SDEs. The SDM and his team will work with Senior SDEs … and robust software to address opportunities in the payments industry through cloud computing. The ideal candidate will have strong experience in the tech industry with focus on distributed systems, web services, and high availability production systems. Key job responsibilities Work with software engineers, TPM and Product managers in developing a strategy and road map to provide new products … enabling consumers to transact online using the payment options they prefer with complete security and peace of mind while supporting the most popular payment methods available globally. Amazon Payment Services is regional expert in payment processing technology and solutions across major markets in the GCC & Levant countries, operating in UAE, Egypt, Saudi Arabia, Lebanon, Jordan and Qatar. BASIC QUALIFICATIONS More ❯

Foods Market is looking for Software Development Engineer who is passionate and innovative that have a heart for Nourishing People and the Planet to join our newly formed Engineering Services team. This team will be tackling some of our most complex and challenging projects and will deliver innovative technical solutions to advance the retail grocery industry. The Team: We … you'll be contributing to our Higher Purpose of Nourishing People and the Planet! Key Attributes and Responsibilities You are passionate about defining and creating brand new products and services that will radically improve customer experiences in key strategic areas You are able to translate business objectives into technical solutions understanding how it will impact and align with overall … and sharing your work, and are always fine-tuning your work for impact and transparency Key job responsibilities You are passionate about defining and creating brand new products and services that will radically improve customer experiences in key strategic areas You are able to translate business objectives into technical solutions understanding how it will impact and align with overall More ❯

test plans and test cases based on functional and design specifications, execute test cases, and analyze and report test results to the teams. Focus on building efficient solutions for web applications, services/APIs, databases, and mobile testing requirements. Actively participate in functional, system, and regression testing activities. Contribute to the identification, creation, execution, and automation of test … different layers, with a collaborative approach to working with developers to create automation and performance-friendly code. Experience in refactoring test automation and performance suites as necessary. Familiarity with web services and a solid understanding of service-oriented architecture (SOA). Proficiency in SQL and PL/SQL, with experience in writing SQL queries. Exposure to Behavior Driven More ❯

systems. You'll work in a collaborative, cross-functional team to modernise our applications, define best practices, and ensure reliable product delivery. Key Responsibilities Architect, develop, and maintain complex web and backend applications across multiple product lines using C# and .NET Framework/Core. Contributing to the overall technical strategy and roadmap working across multiple squads. Lead modernisation efforts … from legacy technologies (Web Forms, ASMX) to more scalable, maintainable platforms (.NET Core, MVC, etc.). Collaborate with product managers, QA, and DevOps engineers to define and implement software requirements in line with engineering goals in agile sprints. Guide developers through code reviews, mentoring, and architectural support. Implement and maintain CI/CD pipelines using TeamCity and Octopus Deploy. … Microsoft technologies and recommend best-fit solutions. Mentoring and coaching engineers. Core Technologies: Expert in C# Strong knowledge of .NET Framework 4.x and .NET Core 3. Experience with ASP.NET Web Forms, ASMX Web Services, and MVC Familiarity with VB.NET (for legacy systems) Infrastructure & DevOps: Experience with AWS for hosting and infrastructure Skilled in IIS configuration and deployment More ❯

processes and translate that into requirements for workflows/automation using SharePoint, Power Platform and/or Nintex 5. Experience in Python, especially for data handling/transformations 6. Web technologies including HTML 5, JavaScript, jQuery, CSS, XML, Web Services 7. Delivery focused with an Agile mindset. 8. Strong sense of ownership and business accountability Desirable: 1. More ❯

scalability, security, and reliability. Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Experience in OpenShift, Kubernetes or any More ❯

million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. We enable clients to achieve their strategic financial objectives by providing them … to production and strive to release frequently into production. Responsibilities Define the architecture, design, development, code review, pairing, testing, and maintenance of applications. Design and implement scalable applications and services with a solid focus on quality, continuous integration, and deployment. Write testable code following clean coding and SOLID design principles, instilling best engineering practices across the wider firm. Perform … 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 More ❯

enterprise-grade platform solutions Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Significant expertise in cloud-native deployment More ❯

enterprise-grade platform solutions Experience in a highly Agile continuous integration and continuous deployment environment, preferably within a financial domain. Strong experience in Java/J2EE, Spring Boot, Mule, web Services, Kafka, SQL & PL/SQL (Oracle) Strong knowledge of XML, JSON and its usage within API and Microservice implementations at scale. Significant expertise in cloud-native deployment More ❯

built with modern CI and CD tooling and techniques. We're looking for experienced Platform Architects who can design, build, and maintain the platforms upon which our products and services are developed and/or run. CGI was recognised in the Sunday Times Best Places to Work List 2025 and has been named one of the ‘World’s Best … design documentation, to a professional standard • Bring a toolbox of actionable Design Patterns for Systems • Enable Data Intensive Applications and their Streams/Message Flows • Data Communications and Network Services including the common Enterprise and Service Provider protocols that enable packets to move on the Public Cloud • Instrumentation and Control Engineering • Public Cloud API and major Cloud Services … Fabrics (e.g. AMQP, Kafka, Kinesis) • Docker and Kubernetes • Scripting (Shell and PowerShell) • Basic Coding with a bias for Infrastructure (Python, Go, C#) • IAM Policy and Authentication/Authorization schemes • Web Services and REST API • Databases and Storage Systems • Development Build, Test, and Deployment Pipelines • Observability and Monitoring (Open Telemetry, TIG and ELK stacks) #LI-JS2 Together, as owners More ❯

Government Digital Service) standards is highly desirable. Key Responsibilities: Design, develop, and maintain scalable, robust Scala-based applications. Work extensively with the Play Framework to build RESTful APIs and web services. Collaborate with UX/UI designers and backend teams to integrate user-facing elements. Write clean, testable, and efficient code following best practices and coding standards. Ensure the More ❯

Government Digital Service) standards is highly desirable. Key Responsibilities: Design, develop, and maintain scalable, robust Scala-based applications. Work extensively with the Play Framework to build RESTful APIs and web services. Collaborate with UX/UI designers and backend teams to integrate user-facing elements. Write clean, testable, and efficient code following best practices and coding standards. Ensure the More ❯

security practices including access control and data protection. Troubleshoot issues and work independently to research and resolve problems. Contribute to projects involving Microsoft Azure, Azure AD, Automation, PowerShell, SQL, Web Services, JSON, and coding languages such as Python or C# (advantageous but not essential). Skills and Experience Practical experience with Power Platform. Problem-solving skills and ability More ❯

security practices including access control and data protection. Troubleshoot issues and work independently to research and resolve problems. Contribute to projects involving Microsoft Azure, Azure AD, Automation, PowerShell, SQL, Web Services, JSON, and coding languages such as Python or C# (advantageous but not essential). Skills and Experience Practical experience with Power Platform. Problem-solving skills and ability More ❯

version control systems (e.g., Git) Working knowledge of Agile Good working knowledge of relevant technologies and concepts including Object Oriented Design, Enterprise Database, AWS, Java or .Net experience, Git, Web Services, CRM, Utilities industry Demonstrated ability to analyse and solve complex technical problems Experience in debugging and troubleshooting software issues Ability to manage individual tasks, meet deadlines, and More ❯