176 to 200 of 215 Web Services Jobs in the UK

Junior ASP.NET MVC Developer – Fintech Javascript

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
ASP.NET MVC Developer will be involved in greenfield platform development for a global high demand high transaction payments gateway. The frontend development of their web platform in HTML5, Javascript, angular.js and CSS3 and the backend in ASP.NET MVC and noSQL (which will be gained in experience … best training and development packages in the market, all inclusive.My client is based in NorwichASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield, RESTful webservices, public facing APIs and multi-tenant architectures ...

Principal Technical Architect

Hiring Organisation
nCino
Location
London, United Kingdom
Salary
£ 80 K
Strong research, analytical and creative problem-solving skills.• Advanced knowledge of data management, SQL and RDBMS technologies.• Experience using ETL/integration platforms• Financial Services experience.• Experience with Salesforce.com developer toolkit IDE, Migration Tool, Web Services.• Exposure to Salesforce.com configuration and custom development.• Excellent understanding of object-oriented ...

Lead Java Developer (VP)

Hiring Organisation
Citigroup
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
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 … 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, deployment, observability, metrics, and monitoring.Write testable code following clean coding and SOLID design principles, instilling best ...

Lead Software Engineer

Hiring Organisation
Leidos
Location
Aldershot, Hampshire, United Kingdom
Salary
£ 70 K
applied consistently throughout the project lifecycle.Develop, debug, test, document, and deploy software enhancements aligned with the Software Development Strategy.Lead delivery, covering:Java-based backend services and APIs that process system business events and workflows, integrating with downstream systems and data services in a secure, highly available environment.Drive strong … processes.Desirable Skills and Experience:Familiarity with integration and architectural patterns (e.g. adapters, orchestration patterns such as saga).Experience with SOAP, REST webservicesExperience with IBM Web Application Server or JBossFamiliarity with Unix, Linux or other variantsPerl, Python, and/or bash scripting experience.Experience with C, C++Strong performance debugging skillsExperience contributing ...

Implementation Consultant

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 70 K
Professional Services Consultant To 65k Plus Bens Hybrid WorkingQuant Capital is urgently looking for an Professional Services Consultant to join our high profile client.My Client is a global financial technology (fintech) firm specialising in AML, Fraud, Financial Risk and Big Data Management.In this multi-faceted role, you will … will deliver solutions on-premise and via SaaS environments for enterprises across the United Kingdom, Europe and other parts of the worldThe Professional Services Consultant will be involved in:All phases of the software delivery life cycle from planning through configuration, implementation, testing, documentation, training, and supportDevelop and conduct ...

Technical Director, SAP

Hiring Organisation
Workato
Location
London, United Kingdom
Salary
£ 100 K
will also be responsible to:Driving, as a SAP subject matter expert and trusted global specialist, the SAP enablement for Solution Consulting, Professional Services, GTM & Marketing, Partner and Alliance, as well as Production Support teams across regions. Driving the adoption of Workato within the SAP ecosystem …/4HANA architecturesExpert knowledge of ALL SAP interfacing technologies and methods, such as RFC protocol and RFMs, BAPIs, ALE/IDocs, OData, SOAP WebServices, XI Proxies etc. including end to end monitoring, troubleshooting, root cause analysis and performance tuningSolid foundational knowledge of SAP ABAP design, development, debugging and troubleshootingProficiency with ...

Senior Workday Extend Platform Consultant

Hiring Organisation
Workday
Location
London, United Kingdom
Salary
£ 80 K
match in Workday, and we hope to be a match for you too.About the TeamThe Workday Extend Consulting team, part of Workday’s EMEA Services organization, is dedicated to implementing custom business applications, agents, and orchestrations on top of the Workday platform. We help customers solve unique business challenges … with MCP - style patterns for connecting agents to external systems.Prior involvement in early adopter programs for new AI or platform capabilities. Extensive knowledge of web service and integration technologies (REST, SOAP, JSON, XML) and modern auth standards (such as OAuth, JWT, SAML). Fluency in English is mandatory. Additional ...

ASP.NET MVC Developer – Fintech Javascript

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
also shows tech stack)Proven experience in the development of web applications. (ideally high demand)ASP.NET MVCC#Java Script frameworks, JQuery, Node.js, Angular.js 2RESTful webservices, public facing APIs and multi-tenant architecturesHTML5, CSSDatabases – MsSQL, MariaDBOO Design Patterns again ideallyknowledge of user-centered design methodologies, information architecture and usability principlesThis … best training and development packages in the market, all inclusive.My client is based in Central LondonASP.NET MVC, sql, mvc, .net, Angulkar.js, javascript, greenfield, RESTful webservices, public facing APIs and multi-tenant architectures ...

IT Business Systems Analyst CMES

Hiring Organisation
Ixceed Solutions Ltd
Location
Darlington, County Durham, North East, United Kingdom
Employment Type
Permanent
Builder, Global Process Manager, Machine Integrator, MES Portal. Databases: Oracle SQL, Microsoft SQL Server; complex SQL development and performance optimization. Development: JavaScript, HTML, CSS, web services. Configuration: Central Configuration, CSS, Configuration Manager. Experience with MESERP integration and enterprise/web-based applications. Strong experience in testing, deployment, upgrades ...

Ecommerce Service Delivery and System Operation Specialist

Hiring Organisation
Uniqlo
Location
London, United Kingdom
Salary
£ 80 K
Commerce Product Manager to create product specifications, release notes, and progress reports. Creation, implementation, and maintenance of a continuous improvement plan for deliveries and services and lead the ROI analysis with the business team. Coordinating enhancement projects from requirement gathering – test orchestration – verifying the user acceptance test. Ensure … Attributes: 5+ years working within a Retail digital/ecommerce team servicing on a Global scale. 5+ years working within a service delivery (Web service) and/or technical role. Experience analysing business requirements and creating epics/user stories. Experience working with technical development Teams, Product Owner/ ...

Senior Software Engineer - Python / hx Renew

Hiring Organisation
The Travelers Indemnity Company
Location
London, United Kingdom
Salary
£ 80 K
pricing and insurance..NET:Programming/development experience focused on .NET and/or .NET core concepts and design patterns with working knowledge of:web service technologies such as REST, or JSON; automated unit, UI, and End-to-End tests such as NUnit, Mocha, Jasmine, Jest or Selenium; and DevOps … resources that empower you to achieve your wellness goals and caregiving needs. In addition, our mental health programme provides access to free professional counseling services and other resources that support your daily life needs.Volunteer Encouragement: We have a deep commitment to the communities we serve and encourage our employees ...

ServiceNow Technical Architect - Senior Manager

Hiring Organisation
Accenture
Location
London, United Kingdom
Salary
£ 80 K
Experience of operating in a Technical Design Authority mode and demonstrable trusted advisor experienceAbility to demonstrate advanced scripting and integration skills – JavaScript, SQL, API Web ServicesExperience integrating ServiceNow with Cloud Infrastructure (e.g AWS, Azure, GCP)Nice to have: Cloud migration experienceGenAI experienceITILv4 or equivalent CertifiedSC clearance is desirable … 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: 31/07/2026Accenture reserves the right to close the role prior to this date should ...

Backend Developer (.NET C#)

Hiring Organisation
TransPerfect
Location
London, United Kingdom
Salary
£ 70 K
TransPerfect TechOps team has been a vital part of the company’s success since its formation over 10 years ago – delivering technology and services that have drastically simplified the lives of our clients and colleagues – from workflow improvements for colleagues to core services that form the basis … alignment with security standards throughout the entire lifecycleDesign, build, and maintain efficient, reusable, and reliable code/APIs to support applications both for web and mobileCollaborate regularly in a cross-functional team made up of product managers, quality assurance teams, designers and other developers to translate business requirements into ...

Principal Oracle SCM Solution Architect

Hiring Organisation
Version 1
Location
London, United Kingdom
Salary
£ 80 K
solutions that enable organisations to transform and modernise their core systems. Combining deep domain expertise with end-to-end delivery and managed services, we support some of the UK and Ireland’s largest organisations in driving business value through Oracle technology. Top-tier Oracle partner across Database, Platform … Managed Services 37 UKOUG awards over the last 3 years 13 awards - UK Oracle User Group (UKOUG) Community Awards 2026 (4 Gold, 5 Silver, 4 Bronze) Certified Great Place to Work Recognised as a leader in AI & digital transformation consulting with global delivery footprint With 3,800+ people ...

Principal Oracle SCM Solution Architect

Hiring Organisation
Version 1
Location
Edinburgh, Midlothian, United Kingdom
Salary
£ 60 K
solutions that enable organisations to transform and modernise their core systems. Combining deep domain expertise with end-to-end delivery and managed services, we support some of the UK and Ireland’s largest organisations in driving business value through Oracle technology. Top-tier Oracle partner across Database, Platform … Managed Services 37 UKOUG awards over the last 3 years 13 awards - UK Oracle User Group (UKOUG) Community Awards 2026 (4 Gold, 5 Silver, 4 Bronze) Certified Great Place to Work Recognised as a leader in AI & digital transformation consulting with global delivery footprint With 3,800+ people ...

Principal Oracle SCM Solution Architect

Hiring Organisation
Version 1
Location
Belfast, Down, United Kingdom
Salary
£ 60 K
solutions that enable organisations to transform and modernise their core systems. Combining deep domain expertise with end-to-end delivery and managed services, we support some of the UK and Ireland’s largest organisations in driving business value through Oracle technology. Top-tier Oracle partner across Database, Platform … Managed Services 37 UKOUG awards over the last 3 years 13 awards - UK Oracle User Group (UKOUG) Community Awards 2026 (4 Gold, 5 Silver, 4 Bronze) Certified Great Place to Work Recognised as a leader in AI & digital transformation consulting with global delivery footprint With 3,800+ people ...

Principal Oracle SCM Solution Architect

Hiring Organisation
Version 1
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 60 K
solutions that enable organisations to transform and modernise their core systems. Combining deep domain expertise with end-to-end delivery and managed services, we support some of the UK and Ireland’s largest organisations in driving business value through Oracle technology. Top-tier Oracle partner across Database, Platform … Managed Services 37 UKOUG awards over the last 3 years 13 awards - UK Oracle User Group (UKOUG) Community Awards 2026 (4 Gold, 5 Silver, 4 Bronze) Certified Great Place to Work Recognised as a leader in AI & digital transformation consulting with global delivery footprint With 3,800+ people ...

Principal Oracle SCM Solution Architect

Hiring Organisation
Version 1
Location
Birmingham, West Midlands (County), United Kingdom
Salary
£ 60 K
solutions that enable organisations to transform and modernise their core systems. Combining deep domain expertise with end-to-end delivery and managed services, we support some of the UK and Ireland’s largest organisations in driving business value through Oracle technology. Top-tier Oracle partner across Database, Platform … Managed Services 37 UKOUG awards over the last 3 years 13 awards - UK Oracle User Group (UKOUG) Community Awards 2026 (4 Gold, 5 Silver, 4 Bronze) Certified Great Place to Work Recognised as a leader in AI & digital transformation consulting with global delivery footprint With 3,800+ people ...

Principal Oracle SCM Solution Architect

Hiring Organisation
Version 1
Location
Newcastle Upon Tyne, Tyne and Wear, United Kingdom
Salary
£ 60 K
solutions that enable organisations to transform and modernise their core systems. Combining deep domain expertise with end-to-end delivery and managed services, we support some of the UK and Ireland’s largest organisations in driving business value through Oracle technology. Top-tier Oracle partner across Database, Platform … Managed Services 37 UKOUG awards over the last 3 years 13 awards - UK Oracle User Group (UKOUG) Community Awards 2026 (4 Gold, 5 Silver, 4 Bronze) Certified Great Place to Work Recognised as a leader in AI & digital transformation consulting with global delivery footprint With 3,800+ people ...

Senior Application Operation Engineer

Hiring Organisation
DWP Digital
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
leading-edge technologies to create innovative, scalable and user-centric digital solutions, positively changing how government work. We design, build, and run digital public services, making them simpler and faster for everyone. The scale of what we do is extraordinary, and our purpose is unique. We'd love … experience delivering robust Oracle E-Business Suite solutions, including SQL/PLSQL development, OAF personalisation and extensions, Oracle Reports/XML Publisher, APIs, interfaces, web-service integrations, workflow configuration and performance tuning to support secure and scalable enterprise applications. You and your role You'll be an Oracle Application ...

Senior Application Operation Engineer

Hiring Organisation
DWP Digital
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
leading-edge technologies to create innovative, scalable and user-centric digital solutions, positively changing how government work. We design, build, and run digital public services, making them simpler and faster for everyone. The scale of what we do is extraordinary, and our purpose is unique. We'd love … experience delivering robust Oracle E-Business Suite solutions, including SQL/PLSQL development, OAF personalisation and extensions, Oracle Reports/XML Publisher, APIs, interfaces, web-service integrations, workflow configuration and performance tuning to support secure and scalable enterprise applications. You and your role You'll be an Oracle Application ...

Senior Application Operation Engineer

Hiring Organisation
DWP Digital
Location
Blackpool, Lancashire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
leading-edge technologies to create innovative, scalable and user-centric digital solutions, positively changing how government work. We design, build, and run digital public services, making them simpler and faster for everyone. The scale of what we do is extraordinary, and our purpose is unique. We'd love … experience delivering robust Oracle E-Business Suite solutions, including SQL/PLSQL development, OAF personalisation and extensions, Oracle Reports/XML Publisher, APIs, interfaces, web-service integrations, workflow configuration and performance tuning to support secure and scalable enterprise applications. You and your role You'll be an Oracle Application ...

Senior Application Operation Engineer

Hiring Organisation
DWP Digital
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
leading-edge technologies to create innovative, scalable and user-centric digital solutions, positively changing how government work. We design, build, and run digital public services, making them simpler and faster for everyone. The scale of what we do is extraordinary, and our purpose is unique. We'd love … experience delivering robust Oracle E-Business Suite solutions, including SQL/PLSQL development, OAF personalisation and extensions, Oracle Reports/XML Publisher, APIs, interfaces, web-service integrations, workflow configuration and performance tuning to support secure and scalable enterprise applications. You and your role You'll be an Oracle Application ...

ServiceNow Technical Architect

Hiring Organisation
Anson Mccade
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
mentor teams of ServiceNow Developers through code reviews, design governance, and technical coaching. Design and deliver integrations between ServiceNow and enterprise platforms, cloud services, and third-party applications. Collaborate with stakeholders to provide technical recommendations, assess risks, and drive successful project outcomes. Contribute to continuous improvement of delivery methodologies … ITSM, such as: ITOM ITAM HAM/SAM SPM HRSD CSM Strong scripting and integration experience using JavaScript, SQL, REST/SOAP APIs, and Web Services. Experience integrating ServiceNow with cloud platforms including AWS, Azure, or Google Cloud. Excellent stakeholder management and consulting skills with the ability to communicate ...

ServiceNow Technical Architect

Hiring Organisation
Anson Mccade
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Permanent, Work From Home
mentor teams of ServiceNow Developers through code reviews, design governance, and technical coaching. Design and deliver integrations between ServiceNow and enterprise platforms, cloud services, and third-party applications. Collaborate with stakeholders to provide technical recommendations, assess risks, and drive successful project outcomes. Contribute to continuous improvement of delivery methodologies … ITSM, such as: ITOM ITAM HAM/SAM SPM HRSD CSM Strong scripting and integration experience using JavaScript, SQL, REST/SOAP APIs, and Web Services. Experience integrating ServiceNow with cloud platforms including AWS, Azure, or Google Cloud. Excellent stakeholder management and consulting skills with the ability to communicate ...