51 to 75 of 159 Web Services Jobs in London

Are you an experienced Dynamics Developer? Is so I have an exciting opportunity for you with a London based Financial Services firm. This is a permanent role and is hybrid with 2x days a week on site at their London office. The salary for this role is up to £80,000. The below experience is essential for this role … Dynamics D365 CE Configuration and Customization (Build and configure workflows, automations, plugins, APIs, and integrations) Power Platform (Power Automate, Power Apps, Dataverse, PowerBI) Integrate Azure services (Logic Apps, API Management) Dynamics 365 integration using KingswaySoft Visual Studio 2019 or higher CI/CD Version control and branching methodologies using GIT Application integration using SOAP web services and More ❯

and technology landscape. In this exciting role, you will support the execution of architectural and technological strategies that drive the development and implementation of initiatives rooted in Common Delivery, Services-Based Architecture, and Agility. Your leadership will be instrumental in shaping our Technology and API strategies, leveraging increased automation through APIs and event-driven architectures across our technology estate. … and turning requirements into IT solutions required. General knowledge of experience in providing architecture guidance to Development Teams. Thorough knowledge of experience in multiple technologies and architectures including: J2EE. Web Application Development (User & B2B). Service-Oriented Architecture & Web Services (SOAP, XML, REST). Application Frameworks (Spring, Struts, Hibernate, MVC, etc.). Middleware Technologies (Websphere, JBoss, Datapower … . Relational Database Design (DB2/400, MS SQL Server). Document, Imaging, and Web Content Management (FileNet). Business Intelligence, Data Warehouse, and ETL. Transaction Design (OLTP, Batch). Component Based Design. Application Integration. Performance Engineering. Demonstrates analytical and diagnostic skills dealing with issues that are often novel and not readily defined, lack known precedent or appear contradictory. More ❯

strong understanding of memory management, concurrency, and object-oriented design. Hands-on experience with AngularJS and front-end development (HTML, CSS, JavaScript). Familiarity with REST APIs, JSON, and web service integration. Experience working in software maintenance/support roles with bug fixing and system enhancements. Strong debugging and problem-solving skills across the stack. Familiar with version control More ❯

strong understanding of memory management, concurrency, and object-oriented design. Hands-on experience with AngularJS and front-end development (HTML, CSS, JavaScript). Familiarity with REST APIs, JSON, and web service integration. Experience working in software maintenance/support roles with bug fixing and system enhancements. Strong debugging and problem-solving skills across the stack. Familiar with version control More ❯

in banking innovation. How you will contribute and key responsibilities: As a Senior Security Engineer, you will be instrumental in designing and implementing security measures for our mobile applications, services, and websites to meet the highest security standards. Your expertise will help us continuously analyse and improve our security systems, ensuring that our products and services are not … Develop and maintain best practices and security standards for the organisation, guiding teams in the implementation of secure coding practices. Secure Design: Collaborate with development teams to ensure that web and mobile front-ends, as well as microservice architectures, are designed with robust security measures in mind. Risk Management and Compliance: Assist teams in ensuring that products and services … and risk assessments, Working knowledge of secure coding principles (OWASP and OWASP mobile, SANS ), Experience with designing and administering identity management (authentication and authorisation including policy enforcement points, token services, protocols such as OAuth2), Working knowledge of cryptography including encryption, signing and digital certificates, Principles of securing mobile applications and web services, Docker or kubernetes and infrastructure More ❯

ensuring data consistency and minimal downtime. • Integrate SAP SuccessFactors with other enterprise applications (e.g., payroll systems, talent management tools, or third-party cloud platforms) using RESTful APIs, SOAP, and web services. • Monitor integration performance and address issues to ensure high availability and reliability of critical HR data. • Provide ongoing support and maintenance of integration solutions, including regular updates and … cloud architectures. • Familiarity with HR processes and data management in SAP SuccessFactors. • Strong programming skills in JavaScript, Groovy, or other relevant scripting languages. • Ability to work with RESTful APIs, web services, and enterprise-level integration technologies. • Knowledge of cloud platforms such as AWS, Azure, or Google Cloud is a plus. • Strong troubleshooting, debugging, and problem-solving skills. • Ability … other SAP-related technologies is a plus. • Previous experience integrating SAP SuccessFactors with other third-party HR or payroll systems. • Familiarity with other integration platforms (e.g., SAP Cloud Integration, Web Methods) is a bonus. • Should be open to travel to the Preston location Personal Besides the professional qualifications of the candidates, we place great importance in addition to various More ❯

ago Be among the first 25 applicants Join to apply for the Solutions Architect role at Expleo Group As a Solutions Architect, you will leverage your consulting and professional services background to deliver innovative solutions that meet our clients needs. You will excel in stakeholder management, be adept at communicating with both technical and non-technical parties and build … XP, TDD, SCRUM), iterative, spiral, waterfall. Service Orchestration and Message oriented middleware solutions and/or integration platforms, including AMQP, AWS SQS, IBM DataPower and Microsoft Azure Service Bus Web services JSON, SOAP/XML/WS* DevOps Toolchains Concourse, Microsoft Azure DevOps, Ansible, TeamCity etc Understanding of networking protocols transport (TCP/IP) and application ( level BI More ❯

and enthusiasm to learn new technologies quickly Desirable Skills: Experience of SQL (MySQL/Oracle) and a good understanding of NoSQL Object Stores, e.g. ElasticSearch Experience of writing RESTful web services Together, as owners, lets turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, youll reach your full potential because … your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our teamone of the largest IT and business consulting services firms in the world. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries IT Services More ❯

right to work in the UK. Main responsibilities Development and Design: Write clean, efficient, and maintainable code using TypeScript, JavaScript, Node.js, and React. Design and implement robust applications and services to meet predefined requirements. Code Review and Quality Assurance: Participate in code reviews to maintain high code quality and promote best practices. Implement automated tests to ensure functionality, performance … and maintain comprehensive documentation for the systems and processes developed, ensuring clarity for future maintenance and scalability. About you At least 3-5 years of professional experience building modern web applications. Strong proficiency in TypeScript, JavaScript (ES6+), Node.js, and React, with a solid understanding of their ecosystems. Experience with modern development tools and practices, such as Git, CI/… CD pipelines, automated testing frameworks (e.g., Jest, Mocha), and containerisation technologies (e.g., Docker). Knowledge of RESTful API design and development, and familiarity with web services architecture. Ability to write efficient, secure, well-documented, and clean JavaScript code. Familiarity with database technologies, both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB), and an understanding of data modeling principles. More ❯

required and occasional travel to head office in London for workshops/meetings Zaizi is looking for a Test Engineer who will take ownership of the quality of our web applications. We need someone who will enjoy development of test automation suites, as well as creation of test cases and manual testing. Role Objectives These are the expected objectives … for this role. We are happy to discuss this further during the interview process and jointly agree it with the successful candidate. Design and build Automation, Web Services/API , Performance & Accessibility test frameworks with DevOps CI/CD. Manage, plan and perform exploratory and automation activities throughout the project Ensure that quality issues and defects are appropriately More ❯

Working knowledge of CRM's interoperability capability with MS Office, MS Office 365, SharePoint, Azure and MS BI Stack • C#/VB.net, ADO.Net, XML, T/SQL, JQuery, JavaScript, Web Services, ASP.NET, and Silverlight skills • Experience in leading a Team • PowerApps Preferred • Planning and Prioritization skills • Experience in capturing requirements related to internal/external consulting, documenting, and … high degree of initiative and flexibility • High customer orientation • High quality awareness • Excellent verbal and written communication skills About Infosys Infosys is a global leader in next-generation digital services and consulting. We enable clients in 56 countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we More ❯

and enthusiasm to learn new technologies quickly Desirable Skills: Experience of SQL (MySQL/Oracle) and a good understanding of NoSQL Object Stores, e.g. ElasticSearch Experience of writing RESTful web services Together, as owners, lets turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, youll reach your full potential because … your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our teamone of the largest IT and business consulting services firms in the world. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Technology, Information and More ❯

Approx. £50.000 annually, depending on experience Main responsibilities Development and Design: Write clean, efficient, and maintainable code using TypeScript, JavaScript, Node.js, and React. Design and implement robust applications and services to meet predefined requirements. Code Review and Quality Assurance: Participate in code reviews to maintain high code quality and promote best practices. Implement automated tests to ensure functionality, performance … such as Git, CI/CD pipelines, automated testing frameworks (e.g., Jest, Mocha), and containerisation technologies (e.g., Docker). Knowledge of RESTful API design and development, and familiarity with web services architecture. Ability to write efficient, secure, well-documented, and clean JavaScript code. Familiarity with database technologies, both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB), and an More ❯

UX design principles. Ellipse Back End development, including Cobol, Java, MIMS Control Language. SQL, PL/SQL, and database management (Oracle or SQL Server). REST/SOAP APIs, web services, Ellipse Integration Platform. Eclipse, Git, or other version control systems. More ❯

related field Strong understanding of computer science fundamentals Proficiency in at least one programming language (preferably Python) Basic knowledge of database concepts and SQL Understanding of RESTful APIs and web services Familiarity with version control systems (Git) Strong problem-solving skills and attention to detail Good to have Experience with backend frameworks(FastAPI) Knowledge of containerisation (Docker) Understanding More ❯

frameworks and ETL tools and familiarity with big data technologies. Understanding of version control principles and tools essential. Knowledge of data integration tools and languages (e.g., APIs, JSON, XML, Web Services) desirable. The ability to resolve complex and non-routine issues and identify improvements in the testing and validation of data accuracy. Enthusiasm to develop your skills, take More ❯

and Infrastructure as Code (IaC) tools like Terraform. Ability to build reliable, performant, and scalable APIs using a microservice architecture. Have a solid understanding of HTTP, TCP, UDP protocols, web services, and architecture design. 100% Remote Our entire company is distributed, so we take remote work seriously. If you'd rather not work from home, we will cover More ❯

D365 Development and Support Lead Competitive Salary + Permanent Benefits Flexible working - 2X a week on-site (London) An established financial services organisation is looking to recruit a D365 Development and Support Lead, to deliver and maintain CRM applications following development best practices and provide user support to these same applications. You will work closely with suppliers, partners and … KEY SKILLS/RESPONSIBILITIES Dynamics D365 CE Configuration and Customisation (Build and configure workflows, automations, plugins, APIs, and integrations) Power Platform (Power Automate, Power Apps, Dataverse, PowerBI) Integrate Azure services (Logic Apps, API Management) Dynamics 365 integration using KingswaySoft Data Migration using Kingsway Soft ITIL experience and qualifications Visual Studio 2019 or higher CI/CD Version control and … branching methodologies using GIT Application integration using SOAP web services and REST APIs OWASP Top 10 security framework Agile and SCRUM Experience in 3rd line support across CRM applications More ❯

responsible for the definition and delivery of the digital road map, sequences projects and infrastructure development and manages resource conflicts. They work closely with other Directors who own business services and projects defined in the Digital Strategy. The Director of Digital line manages the Director of Technology who is responsible for providing the organisation with sustainable, user oriented applications … and fit for purpose infrastructure. Business leaders own their services and are responsible for defining high-level requirements but it is for the Digital Department to define solutions, implement and maintain them in partnership with business owners. The Digital Department will create an operating model and structure, which will have product owners responsible for key application groupings such as … Library Services Platforms; back office enabling applications; and commercial and marketing systems. Similarly, the Director of Digital is responsible for developing and implementing web services, which meets the needs of users, and in particular marketing, brand and business leaders. The DoD is not responsible for content (Marketing function has brand standards and oversight) but will have web More ❯

Your role: As a Lead Software Development Engineer in Test (SDET), you oversee testing resources on a small, highly focused team responsible for delivery of highly scalable and robust services within Global Relay's platform. You are responsible to ensure appropriate and efficient testing strategies are applied in your areas of responsibility, with a focus on shift-left testing … with unit testing frameworks such as JUnit Experience testing backend systems or APIs Experience with any of the following is an asset: Testing performance with JMeter or similar tools Web services technology such as REST, JSON or Thrift Testing web applications with Selenium WebDriver Big data technology such as Hadoop, MongoDB, Kafka or SQL Network principles and … the European Commission to provide adequate protection for the collection of personal data from EU data subjects. Your personal data will be shared with Greenhouse Software, Inc., a cloud services provider located in the United States of America and engaged by Controller to help manage its recruitment and hiring process on Controller's behalf, and may be shared with More ❯

needs. Support clients in executing their Big Data strategies by designing and building operational data platforms: ETL pipelines, data anonymization pipelines, data lakes, near real-time streaming data hubs, web services, and machine learning models for training and scoring. Collaborate closely with partners, strategy consultants, and data scientists in an agile environment that values personal initiative. Share knowledge … data vault, 3NF). Advanced SQL skills, including data transformation and profiling. Experience building scalable production ETL/ELT pipelines. 1-2 years of hands-on experience with Azure services such as Data Factory, Databricks, Synapse (DWH), Azure Functions, and other data analytics tools, including streaming. Experience with Airflow and Kubernetes. Programming skills in Python (PySpark) and scripting languages More ❯

They will be excited about joining a culture of collaboration where they share ideas, knowledge, and skills with their colleagues. They will be interested in building and operating the web services and infrastructure that make up the Spektrix platform, which includes working with MVC, WebAPIs, Azure Functions, Webforms, .NET Framework, and modern .NET. Key Responsibilities A Day In … Be able to communicate clearly and collaborate with others using these working practices: Pair programming/Extreme programming. Kanban. Test Driven Development. Continuous Integration. Have experience building and maintaining web applications in production environments. Common architectural patterns (e.g. layered, hexagonal, clean). Databases (Including concepts like indexes and transaction scopes). Performance and monitoring. Security practices (e.g. understanding of More ❯

from ether Camberley, Hemel Hempstead or Central London. We are looking for an experienced person with expertise on Microsoft Dynamics 365 and Microsoft Power Platforms to join our Application Services Team. This role is pivotal in collaborating with Business Functional Teams and Business Analysts to drive system improvements, lead development initiatives, and support project work. Your mission • Provide technical … workflow activities. • Strong experience with complex model-driven and canvas apps on the MS Dynamics 365/PowerApps Platform. • Knowledge of application deployment across environments. • Experience with API and Web Services integrations. • Proficiency in DevOps practices for application development and deployment. • Hands-on experience with scripting, report building, and automation. • Strong understanding of release management, quality assurance, application More ❯

JAVA components Maintenance and Support for existing workflows and forms Enhancements User training and end-user support Additional Skills Programming courses, knowledge of XML and Xpath, HTML and CSS, Web Services, and SOAP. This is a 3-month contract to start immediately. Please send your CV to us in Word format. More ❯

The person should have worked on desktop, client-server, rich client application development. Advanced knowledge of Java and associated ecosystem (Java 17, IntelliJ/Eclipse, Maven, GIT, Jenkins, RESTful Web Services, JavaFX). Strive for excellence and continuous improvement in software architecture, Agile methods, and build systems. Ability to work closely with the business in the Front Office More ❯