1 to 25 of 50 Web Services Jobs in London

Join to apply for the Director FSI Sales, AWS UK & Ireland role at Amazon Web Services (AWS)Join to apply for the Director FSI Sales, AWS UK & Ireland role at Amazon Web Services (AWS)Get AI-powered advice on this job and more exclusive features.DescriptionAmazon Web … Services (AWS) is a pioneer and recognized leader in Cloud Computing. Since 2006, AWS has been offering IT infrastructure services to businesses in the form of web services, which provide a platform for IT infrastructure in-the-cloud that is used by hundreds of thousands ...

Description Amazon Web Services (AWS) is a pioneer and recognized leader in Cloud Computing. Since 2006, AWS has been offering IT infrastructure services to businesses in the form of web services, which provide a platform for IT infrastructure in‐the‐cloud that is used … hundreds of thousands of developers and businesses around the world. These customers range from start‐ups to leading web companies to Global 500 companies in financial services, pharmaceuticals, and technology. As we rapidly grow our business AWS is seeking a world‐class professional for the role Director ...

with: ILE RPGRPG IV (free-form)CLSQLDeep understanding of IBM i environment structures, library management, and system utilitiesExperience developing and consuming SOAP/REST web services using Integrated Web Services (IWS)Strong knowledge of DB2 for i and advanced SQL techniquesDevOps & Tooling ExperienceHands-on experience with ...

maintenance & support. Experience of Workday Integration Tools: Proficiency with Workday's integration tools and technologies, including Workday Studio, Enterprise Interface Builder (EIB), and Workday Web Services (WWS). System Integration: Skills in integrating Workday with external systems, such as ERP, CRM. Workday report writer and Payroll interfaces PECI … integration solutions that meet business needs by designing and configuring Workday integrations using tools such as Workday Studio, Enterprise Interface Builder (EIB), and Workday Web Services (WWS). Data Mapping and Transformation: Create data mapping and transformation rules to ensure that data flows accurately between Workday and other ...

Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. We have been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Apexon brings together distinct core competencies … healthcare, and life sciences – to help businesses capitalize on the unlimited opportunities digital offers. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving clients’ toughest technology problems, and a commitment to continuous improvement. Backed by Goldman Sachs Asset Management and Everstone Capital, Apexon ...

other relevant languages used in Dynamics development. Experience configuring and customising Dynamics 365 solutions. Strong background integrating Dynamics with external systems via APIs, web services, and middleware. Skilled in developing custom workflows, plugins, web resources, and reports. Experience with the Power Platform (Power Apps, Power Automate, Power … translate them into robust technical designs. Develop and customise solutions within Dynamics 365, including configuration, customisations, extensions, and integrations. Implement custom workflows, plugins, web resources, and other components to enhance platform functionality. Conduct unit testing, code reviews, and troubleshooting to ensure high-quality, maintainable code. Support deployment activities, data ...

optimise C++ applications to meet project requirements and performance standards Collaborate with cross-functional teams to design scalable software solutions using APIs, RESTful services, and cloud platforms such as AWS and Azure Maintain and enhance existing codebases whilst ensuring code quality and adherence to best practices Integrate C++ modules … frameworks is advantageous Strong understanding of SQL databases like MySQL or SQL Server for data management tasks Experience working within Linux environments alongside cloud services like AWS or Azure is desirable Ability to develop robust application interfaces using RESTful APIs and web services Good knowledge of software ...

Senior Software Engineer (.Net & Angular) - £70,000 – £85,000 pa + 25% Bonus + Benefits I am working with a leading professional services client in London that are looking for a Senior Software Engineer with full stack capabilities to join a small but talented team. The team is responsible … .NET development. Good level of Angular development and principles (TypeScript, HTML, CSS/SCSS) Strong SQL Server (T-SQL) Experience of building and consuming web services and APIs (SOAP, REST using XML, JSON ) In line with the Conduct Regulations 2003, when advertising permanent vacancies JNC Recruitment are acting ...

Build LLM-powered features on Azure (e.g., Azure OpenAI, Azure Functions). Utilize and manage RESTful APIs/SDKs to integrate model calls within web services, back-end jobs, and enterprise applications. Design and implement RAG pipelines (chunking, embeddings, indexing, ranking/citation policies) to ground responses … Azure (e.g., Azure OpenAI, Azure Functions, App Service, Key Vault). Proficiency with REST APIs and JSON; integrating LLM calls into applications/services using Python or C# (Node.js also acceptable). Working knowledge of embeddings, document chunking strategies, indexing, semantic search, and citation/grounding techniques. Experience with ...

integrate QA from day one in Agile sprints, and drive best practices across the SDLC.ResponsibilitiesDesign, implement, and maintain automated Java test frameworks for APIs, web services, and large-scale enterprise apps.Build and manage Selenium WebDriver test suites with Cucumber and BDD.Enhance CI/CD pipelines with Jenkins, embedding ...

Experience developing custom applications using Oracle VBCS Strong experience integrating Oracle Fusion Cloud (ERP and/or HCM) Proven experience with REST and SOAP web services Experience working with OAuth, IAM, and JWT security technologies Strong understanding of systems integration best practices and architectural patterns Experience with ...

ensuring adherence to best practices and coding standards, and collaborating with product managers and other stakeholders to deliver high-quality products for the financial services industry. Key responsibilities include coding, debugging, and maintaining applications, conducting code reviews, troubleshooting complex technical issues, and driving innovation with new technologies. Key Responsibilities … Leadership Skills: Demonstrated leadership and team management experience. • Technical Skills: Proficiency in Java and its related frameworks (e.g., Spring Boot, Maven, Gradle), knowledge of web services, and understanding of database technologies like SQL/Oracle are often required. • Soft Skills: Excellent communication, problem-solving, analytical, and interpersonal skills ...

Role: UI developer Type: Permanent Location: London, UK We are a global digital-first technology services firm looking for a Senior UI Developer to join our high-performing team in London. You will be responsible for executing sophisticated visual designs and building complex web applications within an Agile … years of professional front-end development. Tech Stack: Expert-level JavaScript (OOJS), TypeScript, ReactJS, NextJS, HTML5, and CSS3. Integration: Proven experience integrating with RESTful Web Services . Precision: Ability to maintain technical standards while delivering polished, high-end functionality. Collaboration: Comfortable navigating stakeholders and working alongside UX/ ...

Associate Manager Location: London, Manchester or Edinburgh Level: Manager & Associate Manager Salary: Competitive Salary & Package (Dependent on Experience) As a team: A global professional services organization, which includes being a vital services partner to the world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture … outside of ITSM (e.g. ITOM, ITAM, HAM/SAM, SPM, HR, CSM, etc.) Ability to demonstrate advanced scripting and integration skills – JavaScript, SQL, API Web Services Experience integrating ServiceNow with Cloud Infrastructure (e.g AWS, Azure, GCP) Security Clearance is desirable, or the ability to obtain SC clearance ...

client is a London Based Software house. We have exciting opportunities in Java and web application development working on Swift message routing and payments applications. You should have demonstrable experience in all or most of the following: Extensive experience in Java. Modern web application development using Java … ideally, with commercial experience of Vaadin. Strong OO fundamentals. Designing and consuming web services, RESTful APIs. Desirable Understanding of Swift, payments industry and ISO 20022 messages. Experience of HPE NonStop Other programming languages (eg C++). Familiarity with Gradle Experience with Spring, Spring Boot Experience with CI/ ...

Award for AI and Data Excellence and were named a Leader in the Everest Group Talent Readiness for Next-generation Data, Analytics and AI Services PEAK Matrix® Assessment 2025. About Position: The security framework and architecture, ensuring it meets the business requirements and performance goals. Document the implementation … effort estimations, technical solutioning, and proposal preparation. Integration of ServiceNow with 3rd party tools/applications/platforms Hands-on experience in Integrations with Web Services REST and SOAP, Scripted Web Services. Good Understanding of Page Design and Widget Configurations related to Service Portal Good Understanding ...

background Strong Experience In: • PHP (architecture-level proficiency) • Modern JavaScript + front-end patterns • PostgreSQL/MySQL and relational data modelling • API design, integrations, web services • Git workflows and code review leadership • Testing practices (unit/integration; Behat strongly preferred) Desirable: • Strong Moodle experience (plugins/themes, upgrade ...

background Strong Experience In: • PHP (architecture-level proficiency) • Modern JavaScript + front-end patterns • PostgreSQL/MySQL and relational data modelling • API design, integrations, web services • Git workflows and code review leadership • Testing practices (unit/integration; Behat strongly preferred) Desirable: • Strong Moodle experience (plugins/themes, upgrade ...

background Strong Experience In: • PHP (architecture-level proficiency) • Modern JavaScript + front-end patterns • PostgreSQL/MySQL and relational data modelling • API design, integrations, web services • Git workflows and code review leadership • Testing practices (unit/integration; Behat strongly preferred) Desirable: • Strong Moodle experience (plugins/themes, upgrade ...

background Strong Experience In: • PHP (architecture-level proficiency) • Modern JavaScript + front-end patterns • PostgreSQL/MySQL and relational data modelling • API design, integrations, web services • Git workflows and code review leadership • Testing practices (unit/integration; Behat strongly preferred) Desirable: • Strong Moodle experience (plugins/themes, upgrade ...

programmatic development with a heavy focus on LWC and Apex . Integration's: Own complex projects involving external applications, REST/SOAP APIs , and web services. Collaboration: Partner with Designers and Product Managers to turn user insights into technical reality. Innovation: Explore AI and automation technologies to stay ahead ...

5+ years developing with Salesforce Industry Cloud OmniStudio expertise is non-negotiable (OmniScripts, Data Mappers, Omni Processes) Strong Apex development skills (triggers, batch processes, web services) Proven track record with Lightning Web Components Experience with Flows and declarative automation Understanding of Apex sharing and security models Contract ...

Mandatory Strong Development Experience Good Oracle Integration Cloud (OIC) Experience Good Oracle Fusion Cloud Experience Hands-on with development & unit testing of integration components & web services (SOAP/REST/JSON Payload) using OIC, Postman, Curl Oracle VBCS to develop custom elements of the service Strong experience … auditing of privileged systems access. Provide the technical delivery progress, resolving issues and initiating appropriate corrective action Ensuring the delivery of new products or services from the technical workstream is to the appropriate level of quality in accordance with the workstream plan Knowledge of Change/Release Processes Devops ...

operating in a Technical Design Authority mode and demonstrable trusted advisor experience Ability to demonstrate advanced scripting and integration skills – JavaScript, SQL, API Web Services Experience integrating ServiceNow with Cloud Infrastructure (e.g AWS, Azure, GCP) Nice to have: Cloud migration experience GenAI experience ITILv4 or equivalent Certified … days leave per year for charitable work of your choice! Flexibility and mobility are required to deliver this role to deliver the first-class services we are known for. Closing Date for Applications: 28/02/2026 Accenture reserves the right to close the role prior to this ...

hands-on development experience. Systems administration experience for J2EE applications. Experience with: JBoss Jenkins Ansible Git Agile Scrum Technical Skills Java Spring Framework Web Services JMS MDB JUnit JIRA What you'll get in return An exciting opportunity to join an international organisation working with a major Government ...