26 to 50 of 159 Web Services Jobs in London

Permanent Location: UK - Fully Remote Salary: £65,000 - £80,000 (+ bonus) Skills: SQL (T-SQL or PL/SQL), Unit4 ERP Dataset/Data Dictionary, Unit4 REST & SOAP Web Services, PowerShell, Report creation and conversion (RERX, ARC, Xtra) We are looking to recruit a Unit4 Lead Technical Consultant for a specialist IT Consultancy. About the Role As … structures (RERX, ARC conversions, composite reports). Experience with Unit4 ERP integration routines and interfaces (GL07, CS15, LG04). Proficiency with SQL and understanding of U4ERP datasets. Experience with web services (REST, SOAP), JSON/XML, and interface testing tools (Postman, SoapUI). Familiarity with scripting languages such as PowerShell and Liquid Scripting is a plus. Proven ability More ❯

to apply. If your career is just starting, hasn't followed a traditional path, or includes alternative experiences, don't let it stop you from applying. Why AWS Amazon Web Services (AWS) is the world's most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating - that's why customers from the most … successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in … Just Walk out technology. BASIC QUALIFICATIONS - 2+ years of engineering team management experience - 7+ years of engineering experience - 8+ years of leading the definition and development of multi tier web services experience - Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build More ❯

the talents of its global network of leadership brands to develop impactful and integrated growth solutions for clients. Dentsu delivers end-to-end experience transformation (EX) by integrating its services across Media, CXM and Creative, while its business transformation (BX) mindset pushes the boundaries of transformation and sustainable growth for brands, people and society. Were hiring a Head of … from our office in London. Role Purpose As the Head of Engineering for Dentsu.Connect Platform,you will manage and mentor software teams delivering a combination of applications and platform services for use by end users and Development teams. You will be a strong advocate for the team and share practices, ideas and successes with other product delivery teams. You … their skills for regular 1:1s and as a coach to guide them through the software development lifecycle. Provide guidance to, and coach and mentor, the teams in modern web application software development practices, with specific focus on platform services engineering Publish, communicate, and maintain the technical vision and roadmap for the Dentsu.Connect Platform team Work with the More ❯

the talents of its global network of leadership brands to develop impactful and integrated growth solutions for clients. Dentsu delivers end-to-end experience transformation (EX) by integrating its services across Media, CXM and Creative, while its business transformation (BX) mindset pushes the boundaries of transformation and sustainable growth for brands, people and society. We're hiring a Head … from our office in London. Role Purpose As the Head of Engineering for Dentsu.Connect Platform,you will manage and mentor software teams delivering a combination of applications and platform services for use by end users and Development teams. You will be a strong advocate for the team and share practices, ideas and successes with other product delivery teams. You … their skills for regular 1:1s and as a coach to guide them through the software development lifecycle. Provide guidance to, and coach and mentor, the teams in modern web application software development practices, with specific focus on platform services engineering Publish, communicate, and maintain the technical vision and roadmap for the Dentsu.Connect Platform team Work with the More ❯

Leeds, London, Manchester, Newcastle Business Line Job Type Permanent/FTC Date published 04-Jun-2025 18623 Connect to your Industry Deloitte has a thriving and growing Microsoft Technology Services Practice, and we want talented and energetic Dynamics Solution Developers to join our firm and grow with us. You will be a part of a team helping international organisations … hold or be eligible to apply forUKSecurity clearance Functional/Technical Required foundational skills and experience Proven experience as a Dynamics Developer, including customization, integration, and coding. Experience in web development technologies like HTML, CSS, and ASP.NET. Relevant certifications in Microsoft Dynamics development (e.g. Microsoft Certified: Power Platform Developer Associate). Experience with Dynamics 365 SDK, plugins, custom workflows … Dynamics 365 capabilities. Understanding of data integration techniques and tools. Experience in modern CI/CD methodologies and pipeline tools (Azure DevOps, etc). Familiarity with REST APIs, SOAP web services, and integration techniques. Strong problem-solving skills and attention to detail. Excellent communication and teamwork abilities. Desirable Dynamics specific skills and experience Relevant experience in either Consulting 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 ❯

compliance with FA development standards and processes. Optimise the developer experience to make the development process easier and help the team to become more productive. Ensure that production application services and applications are monitored and observed proactively - spotting potential issues early. Continuously stretch engineers with meaningful challenges and provide honest, constructive feedback to accelerate their development. Monitor and assess … maintaining MS SQL Server relational databases with change tracking/CDC. Experience with Dependency Injection & IoC frameworks. Experience with ORM Frameworks: Entity Framework, Dapper. Experience in building and consuming web services using micro-services architecture using REST APIs. Experience in keeping multiple applications in synch - real time/batch processing. Experience of leading teams of technical specialists … and product disciplines to produce quarterly plans and longer-term roadmaps. Beneficial to have: Technical educational background. Microsoft Software Development Certifications. Experience developing and supporting high-volume public-facing web applications. Experience of using Sitecore. Mobile apps development. Typescript, Angular, React/Vue frameworks. Message-based integration - Azure Service bus. Working with Azure Data Factory. Experience of working in More ❯

compliance with FA development standards and processes. Optimise the developer experience to make the development process easier and help the team to become more productive. Ensure that production application services and applications are monitored and observed proactively - spotting potential issues early. Continuously stretch engineers with meaningful challenges and provide honest, constructive feedback to accelerate their development. Monitor and assess … Message-based integration - Azure Service bus Working with Azure Data Factory Experience with Dependency Injection & IoC frameworks Experience with ORM Frameworks: Entity Framework, Dapper Experience in building and consuming web services using micro-services architecture using REST APIs Experience in keeping multiple applications in synch - real time/batch processing. Experience of leading teams of technical specialists … and product disciplines to produce quarterly plans and longer-term roadmaps. Beneficial to have: Technical educational background Microsoft Software Development Certifications Experience developing and supporting high-volume public-facing web applications Experience of using Sitecore Typescript, Angular, React/Vue frameworks Experience of working in a Sport related environment What's in it for you? We are committed to More ❯

departmental engineering objectives: development tools and standards, developers efficiency/experience, architecture/frameworks/security, continuous improvement activities etc. Skills, Knowledge & Experience Knowledge of Investment Management and Financial Services is essential, ideally gained through the implementation of a leading wealth management or asset management vendor package with complex integration effort. Experience of managing a team of software engineers … MongoDB, ElasticSearch, Oracle, SQL Server Frameworks/Libraries/Tools - solid experience across the following: Deployment: Containerisation tools such as; Docker, Ansible or Kubernetes Understanding of Azure or Cloud Services Communication: Messaging (RabbitMQ), REST Web Services Workflow: WF GUI: JavaScript Office Automation: VSTO, Aspose.Words, Aspose.Excel Testing/CI : XUnit, MOQ, SpecFlow, TeamCity Deployment: Octopus/Azure DevOps More ❯

Country: GB City: London Skill Category: IT\Technology Description: Role Type: Contractor (Day Rate Contractor - PAYE only) Location: London (Hybrid working) Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three … firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit Business Unit Overview Corporate Technology Services (CTS) provides technology solutions and support for all middle office and back-office functions, Investment Banking, as well as Corporate Divisions. CTS has a very diverse user base spanning … across Operations (Asset Servicing, Reconciliation, Trade Booking, Settlements, Payments & Confirmations), Finance (Product Control, Finance Control, Tax & Treasury), Reference Data Services (Products, Books & Counterparties), Risk, Investment Banking, Legal, Audit, Compliance, HR, Corporate Services, & Real Estate divisions across the globe. Role and Responsibilities Analysis and software development for standalone Java components which provide the middle and back-office solutions for More ❯

Sector: Project Manager Job Type: Permanent Technologies: Prince2 Prince II PMP API API management Scrum Scrum Master scrum environment Agile/Scrum Agile development Agile Coach product Back End Web applications Web Services Technical Product Owner/Project Manager/Scrum/Agile/London Technical Product Owner/Project Manager/Scrum/Agile/London … continuous improvement culture. The Project Manager will work with the Product Management team to create and maintain a long-term business strategy for the organisations business groups - partner facing web applications. Requirements of the role will include an extensive program of renewal and change, throughout this you will need to ensure continuity of service and business efficiency. Working with … the Product Management and Engineering teams:- You will be focused on initiatives that will deliver new back-end services to licensed partners. You will be expected to define and schedule the addition and maintenance of front- and back-end analytics to support the changes and help to indicate future direction. Expertise and proficiency with SCRUM and Agile Demonstrate proficiency More ❯

plus up to £10k allowance Published on 7 August 2025 Deadline 22 August 2025 Location Birmingham, Cardiff, Darlington, Edinburgh, London, Salford About the job Job summary The Integrated Corporate Services (ICS) is a new shared corporate service, launched in July 2023. It provides corporate services (HR, Finance, Digital, Commercial, Security and Estates) across the Department for Energy Security … over 300 professionals will be leading the way in how these functions will be delivered in the future. Our ambition is to be the leading provider of integrated corporate services for government and set the standard for quality, efficiency, and innovation in our field. We offer great working benefits including a world-class pension, flexible working options and a … the open, solving problems together and fostering a culture of transparency and collaboration. Our commitment to user-focused design and data-driven decision-making ensures that we deliver accessible services tailored to the needs of our customers. As a Senior Salesforce Developer, you will be responsible for the design, development, implementation, and maintenance of customised solutions within the ICS More ❯

Job Description Job Title: ServiceNow Technical Architect Associate Manager Location: London, Manchester, Edinburgh Level: Associate Manager/Manager/Consultant Accenture is a leading global professional services company, providing a broad range of services in strategy and consulting, interactive, technology and operations, with digital capabilities across all of these services. With our thought leadership and culture of innovation … our clients and with the communities in which we work and live. It is personal to all of us. Julie Sweet, Accenture CEO As a team: A global professional services organization, which includes being a vital services partner to the worlds major cloud providers ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No 1 Service … certifications Experience 3 product lines 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 is required. Whats in it for More ❯

and working experience with Swift and Xcode. Nice to have: SwiftUI and GraphQL Experience with Design patterns, Object-Oriented Design, VIPER/MVVM architecture as well as exposure to web services, Micro-Services, REST APIs Worked within an agile environment Willingness to collaborate to develop solutions with others in a continuous and iterative delivery cycle Be part … of our Technology Team at Whitbread Through collaboration, passion and hiring the smartest minds, our Technology team builds products and services that are used by 38,000 of us at Whitbread and millions of guests. Everything from an eCommerce website that handles £2 billion in transactions per year, applications that are scalable across our 1,200 hotel and restaurants More ❯

contract from the start Rate: 557GBP/Day(Inside IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with … orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator) • Micro-services architecture knowledge, enterprise integration patterns • Experience in Jira, Confluence, Rabbit MQ, Apache Camel, DevOps • Experience developing and implementing systems using Agile/Scrum methodology • Experience with working or developing with JavaScript - HTML5, Jelly, jQuery and AngularJS a plus If you are interested in this position and would like More ❯

contract from the start Rate: 557GBP/Day(Inside IR35) Role Description: Skills Required: • Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON • ServiceNow Developer certification is a plus • Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.) • Experience with … orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator) • Micro-services architecture knowledge, enterprise integration patterns • Experience in Jira, Confluence, Rabbit MQ, Apache Camel, DevOps • Experience developing and implementing systems using Agile/Scrum methodology • Experience with working or developing with JavaScript - HTML5, Jelly, jQuery and AngularJS a plus If you are interested in this position and would like More ❯

5+ years of senior technical lead. · 5+ years of strong hands-on experience as a developer working on JAVA or .NET Framework standards and technologies - C#.NET, ASP.NET, AngularJS, SQLServer, Web Services, Cloud Platforms, AJAX, JQUERY, XML/JSON, HTML, CSS · Retail/digital technology experience is essential · Experience in SalesForce Service and Marketing Clouds · Safety Knowledge: · Provides a More ❯

We are searching for talented Lead Full Stack Developers to join our team. As a Lead Full Stack Developer, Senior Consultant, your responsibilities include developing and maintaining functional websites, web services, and eCommerce solutions. To be successful in this role, you should have extensive experience building from scratch and be familiar with working on specifications and resolving technical … and opinionated developer with great problem-solving skills. We are looking for candidates that have a suitable academic background and solid work experience; however, we value shipping products and services more than theoretical knowledge. Your daily activities would include: Software development of our new projects, i.e. designing, developing and implementing applications based on specifications Maintaining existing applications Writing functionality … and platforms Mentoring and training other developers, and reviewing their code Must-have skills & qualifications: At least 5+ years of programming experience, including experience with databases and developing responsive web sites Solid understanding of all aspects of the software development life cycle (specifications, design, implementation, testing, and documentation) In-depth knowledge of JavaScript (NextJS/React/Node) technologies More ❯

Role Description:Skills Required:• Understanding of the key technologies relevant to the ServiceNow integration solutions including: SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SOAP, SCP, FTPS, JSON• ServiceNow Developer certification is a plus• Experience with other ITSM software (BMC Remedy ITSM, HP, Landesk, etc.)• Experience with orchestration tools (ex. HP Operations Orchestrator, BMC Atrium Orchestrator)• Micro … services architecture knowledge, enterprise integration patterns• Experience in Jira, Confluence, Rabbit MQ, Apache Camel, DevOps• Experience developing and implementing systems using Agile/Scrum methodology• Experience with working or developing with JavaScript - HTML5, Jelly, jQuery and AngularJS a plus More ❯

or Typescript, SCSS/CSS, HTML. Experiencewith either React.js. or Vue.js (but you'll be using Vue.js here!). SQL Server and an awareness of other data structures. RESTful web services. Solid background in OOP, SOLID Principles and design patterns. Agile Development, TDD, BDD. Exposure to Azure as a minimum knowledge level in Cloud tech. Jira, Bitbucket, Git. An More ❯

risk, minimising friction, and eliminating toil. Our primary focus is developing identity platforms for both corporate and customer-facing infrastructure. As part of the team, you will create innovative web services that ensure compliance for Palantirians while minimising disruptions to their productivity. Your contributions will directly enhance the resilience of Palantir's critical infrastructure, empowering a global network … productivity. You will also play a key role in mentoring teammates and leading projects, driving both individual and team growth. Core Responsibilities Architect and design new identity and security services with a focus on scalability and resiliency Develop scalable services for workforce, customer and workload authentication and authorisation Build services that help with mitigating identity related security … Security Engineers What We Value Ability to work backwards from user needs, demonstrating empathy to create intuitive and secure solutions that empower users Expertise in developing secure, scalable distributed services and REST APIs Experience in mentoring, serving as a tech lead, or leading an engineering team Familiarity with access control models (RBAC, ABAC, etc.) and user lifecycle management workflows More ❯

risk, minimising friction, and eliminating toil. Our primary focus is developing identity platforms for both corporate and customer-facing infrastructure. As part of the team, you will create innovative web services that ensure compliance for Palantirians while minimising disruptions to their productivity. Your contributions will directly enhance the resilience of Palantir's critical infrastructure, empowering a global network … productivity. You will also play a key role in mentoring teammates and leading projects, driving both individual and team growth. Core Responsibilities Architect and design new identity and security services with a focus on scalability and resiliency Develop scalable services for workforce, customer and workload authentication and authorisation Build services that help with mitigating identity related security … Security Engineers What We Value Ability to work backwards from user needs, demonstrating empathy to create intuitive and secure solutions that empower users Expertise in developing secure, scalable distributed services and REST APIs Experience in mentoring, serving as a tech lead, or leading an engineering team Familiarity with access control models (RBAC, ABAC, etc.) and user lifecycle management workflows More ❯

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 ❯

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 ❯

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 ❯