Web Services Jobs in London

1 to 25 of 56 Web Services Jobs in London

Unit4 Lead Technical Consultant

South East London, London, United Kingdom
Hybrid/Remote Options
Data Careers
Technical Consultant Permanent | Fully Remote (UK) £65,000 - £80,000 + bonus Key Skills: SQL (T-SQL or PL/SQL) * Unit4 ERP Datasets/Data Dictionary * REST & SOAP Web Services * PowerShell * RERX/ARC/Xtra Reporting About the Role We're seeking a technically focused Unit4 Lead Consultant to take ownership of complex solution design, development … dictionaries. Strong SQL development background (T-SQL or PL/SQL). Proven experience working with Unit4 ERP integration routines and interfaces (e.g., GL07, CS15, LG04). Proficiency with web services technologies (REST, SOAP), including JSON/XML and tools like Postman or SoapUI. Experience with PowerShell scripting , Liquid Scripting, or similar automation tools. Understanding of reporting frameworks More ❯
Employment Type: Permanent, Work From Home
Salary: £80,000
Posted:

ServiceNow developer

City of London, London, United Kingdom
Accenture
periods of 30 consecutive days or more spent outside of the UK). Note: The above information relates to a specific client requirement 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 … 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 world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No … Experience in 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. What’s in it More ❯
Posted:

ServiceNow developer

London Area, United Kingdom
Accenture
periods of 30 consecutive days or more spent outside of the UK). Note: The above information relates to a specific client requirement 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 … 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 world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No … Experience in 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. What’s in it More ❯
Posted:

ServiceNow Technical Architect/Developer

London Area, United Kingdom
Accenture
days or more spent outside of the UK) at the point of application. Note: The above information relates to a specific client requirement 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 … 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 world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No … Experience in 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. What’s in it More ❯
Posted:

ServiceNow Technical Architect/Developer

City of London, London, United Kingdom
Accenture
days or more spent outside of the UK) at the point of application. Note: The above information relates to a specific client requirement 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 … 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 world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No … Experience in 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. What’s in it More ❯
Posted:

ServiceNow Technical Architect

London, South East, England, United Kingdom
Accenture
ServiceNow Technical Architect Manager/Associate Manager Location: London, Manchester or Edinburgh Level: Manager & Associate Manager Salary: Competitive Salary & Package (Dependent on Experience) 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 … 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 world’s major cloud providers — ServiceNow, AWS, Azure, Google, and others. Accenture is recognised as the No … 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. What’s in it More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

VBA Developer

london, south east england, united kingdom
Hybrid/Remote Options
Delta Capita
workflows using advanced VBA scripting. Implement field-level and cross-file data validation checks to ensure data integrity and consistency. Integrate VBA solutions with external data sources (e.g., databases, web services) using OLEDB/ADO. Collaborate with IT and business teams to deploy and maintain solutions in production environments. Manage version control and documentation for VBA scripts and … modules). Experience in documenting and maintaining VBA solutions in regulated environments. Ability to configure environments and manage dependencies across Office applications. Ideal Candidate Profile Proven experience in financial services or regulated environments Able to work independently and manage deliverables in a fast-paced setting Strong communication skills and stakeholder engagement How We Work Delta Capita is an equal … weeks. For this role a valid working permit for the UK is mandatory. Who We Are Delta Capita Group (a member of the Prytek Group) is a global managed services, consulting and solutions provider with a unique combination of experience in Financial Services and technology innovation capability. Our mission is to reinvent the financial services value chain More ❯
Posted:

Senior Guidewire Developer

City of London, London, United Kingdom
Coforge
or related field. Minimum 5+ years of hands-on experience in Guidewire development. Strong expertise in Guidewire modules (PolicyCenter, BillingCenter, ClaimCenter). Proficiency in Gosu, Java, SQL, XML, and Web Services (SOAP/REST). Experience with version upgrades (e.g., V7 to V10), rule/event framework, and product model changes. Familiarity with Agile methodologies, CI/CD More ❯
Posted:

Senior Guidewire Developer

London Area, United Kingdom
Coforge
or related field. Minimum 5+ years of hands-on experience in Guidewire development. Strong expertise in Guidewire modules (PolicyCenter, BillingCenter, ClaimCenter). Proficiency in Gosu, Java, SQL, XML, and Web Services (SOAP/REST). Experience with version upgrades (e.g., V7 to V10), rule/event framework, and product model changes. Familiarity with Agile methodologies, CI/CD More ❯
Posted:

Information Technology Developer

City of London, London, United Kingdom
W1M Wealth & Investment Management
than 300 professionals, W1M specialises in working with high-net-worth and ultra-high-net-worth individuals and families, charities, and institutions. The firm offers an extensive range of services, including cross-border advisory and planning expertise, institutional-quality investment management, and comprehensive global tax and consolidated portfolio reporting, designed to meet the evolving complexities of wealth and investment … and new our core systems range from a WinForms app to an in-house distributed data processing pipeline. Some of the core technologies that we utilise are: C# .Net Web Services SQL Server (Including T-SQL) Angular (with Typescript) RabbitMQ/Kafka Various Azure Features (App Services, VMs, Config etc...) Git Snowflake Nuget (Producing and Consuming)Azure More ❯
Posted:

Information Technology Developer

London Area, United Kingdom
W1M Wealth & Investment Management
than 300 professionals, W1M specialises in working with high-net-worth and ultra-high-net-worth individuals and families, charities, and institutions. The firm offers an extensive range of services, including cross-border advisory and planning expertise, institutional-quality investment management, and comprehensive global tax and consolidated portfolio reporting, designed to meet the evolving complexities of wealth and investment … and new our core systems range from a WinForms app to an in-house distributed data processing pipeline. Some of the core technologies that we utilise are: C# .Net Web Services SQL Server (Including T-SQL) Angular (with Typescript) RabbitMQ/Kafka Various Azure Features (App Services, VMs, Config etc...) Git Snowflake Nuget (Producing and Consuming)Azure More ❯
Posted:

Back End Developer

London Area, United Kingdom
Hybrid/Remote Options
Brown & Brown UK
high proficiency in ASP.NET and .NET (C#) and SQL. Experience with backend frameworks and libraries. Familiarity with database systems, both relational and NoSQL. Understanding of RESTful APIs and other web service technologies. Understanding of DevOps practices and CI/CD pipelines. Familiarity with testing frameworks and test-driven development. Security awareness and the ability to implement security best practices. More ❯
Posted:

Back End Developer

City of London, London, United Kingdom
Hybrid/Remote Options
Brown & Brown UK
high proficiency in ASP.NET and .NET (C#) and SQL. Experience with backend frameworks and libraries. Familiarity with database systems, both relational and NoSQL. Understanding of RESTful APIs and other web service technologies. Understanding of DevOps practices and CI/CD pipelines. Familiarity with testing frameworks and test-driven development. Security awareness and the ability to implement security best practices. More ❯
Posted:

Senior Software Engineer (React, Node.js, AWS)

City of London, London, United Kingdom
Hybrid/Remote Options
Oliver Bernard
and are looking for someone who can join in the process of growing their brand. Essential skills: · Fullstack JavaScript and Node.js development experience. · Hands on experience of developing REST web services and API's. · Knowledge and experience of deploying to cloud services, preferably AWS. · Experience building a web application from scratch. · Ideally looking for Backend focused More ❯
Posted:

Senior Software Engineer (React, Node.js, AWS)

London Area, United Kingdom
Hybrid/Remote Options
Oliver Bernard
and are looking for someone who can join in the process of growing their brand. Essential skills: · Fullstack JavaScript and Node.js development experience. · Hands on experience of developing REST web services and API's. · Knowledge and experience of deploying to cloud services, preferably AWS. · Experience building a web application from scratch. · Ideally looking for Backend focused More ❯
Posted:

Microsoft Dynamics 365 CRM Consultant

London Area, United Kingdom
Infosys
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 ❯
Posted:

Microsoft Dynamics 365 CRM Consultant

City of London, London, United Kingdom
Infosys
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 ❯
Posted:

Senior Java Engineer

London Area, United Kingdom
Hybrid/Remote Options
My Finance Club
years commercial or similar experience Architected, designed, and led development of a microservices solution using Spring Boot Experience of Docker and AWS (ideally EventBridge & SQS) Experience of implementing RESTful web services Experience of unit testing using Junit, mocking frameworks and integration testing Experience of deploying into and using AWS services including VPC, EC2, RDS, API Gateway Experience More ❯
Posted:

Senior Java Engineer

City of London, London, United Kingdom
Hybrid/Remote Options
My Finance Club
years commercial or similar experience Architected, designed, and led development of a microservices solution using Spring Boot Experience of Docker and AWS (ideally EventBridge & SQS) Experience of implementing RESTful web services Experience of unit testing using Junit, mocking frameworks and integration testing Experience of deploying into and using AWS services including VPC, EC2, RDS, API Gateway Experience More ❯
Posted:

Avaloq Developer

London, United Kingdom
DXC Technology
risk management, settlement, and accounting. Exposure to regulatory reporting (EMIR, MiFID, Dodd-Frank) and compliance in treasury environments. Other Skills Experience with Avaloq integration frameworks (AIS, APS, ACP tools, Web Services). Strong database skills (Oracle PL/SQL). Familiarity with Agile methodologies (Scrum, SAFe, Kanban). Excellent problem-solving skills and ability to work in a More ❯
Employment Type: Permanent
Posted:

Avaloq Developer - Treasury, FX & Money Market

City of London, London, United Kingdom
Luxoft
risk management, settlement, and accounting. Exposure to regulatory reporting (EMIR, MiFID, Dodd-Frank) and compliance in treasury environments. Other Skills Experience with Avaloq integration frameworks (AIS, APS, ACP tools, Web Services). Strong database skills (Oracle PL/SQL). Familiarity with Agile methodologies (Scrum, SAFe, Kanban). Excellent problem-solving skills and ability to work in a More ❯
Posted:

Avaloq Developer - Treasury, FX & Money Market

London Area, United Kingdom
Luxoft
risk management, settlement, and accounting. Exposure to regulatory reporting (EMIR, MiFID, Dodd-Frank) and compliance in treasury environments. Other Skills Experience with Avaloq integration frameworks (AIS, APS, ACP tools, Web Services). Strong database skills (Oracle PL/SQL). Familiarity with Agile methodologies (Scrum, SAFe, Kanban). Excellent problem-solving skills and ability to work in a More ❯
Posted:

IRM ServiceNow consultant

City of London, London, United Kingdom
HCLTech
HCL Tech is a global technology company, spread 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 … required: Certified ServiceNow IRM/SecOps administrator/consultant (this is mandatory) Must have concluded at least 1 lifecycle of ServiceNow IRM/SecOps implementation. Experience in JavaScript, API, Web Services Working knowledge of Vulnerability Mgmt. process & tools ISO/CISA/CISM/CISSP/CRICS (preferred) Platform expertise required: ServiceNow GRC & SecOps. More ❯
Posted:

IRM ServiceNow consultant

London Area, United Kingdom
HCLTech
HCL Tech is a global technology company, spread 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 … required: Certified ServiceNow IRM/SecOps administrator/consultant (this is mandatory) Must have concluded at least 1 lifecycle of ServiceNow IRM/SecOps implementation. Experience in JavaScript, API, Web Services Working knowledge of Vulnerability Mgmt. process & tools ISO/CISA/CISM/CISSP/CRICS (preferred) Platform expertise required: ServiceNow GRC & SecOps. More ❯
Posted:

ServiceNow Principal Architect And Technical Lead

london, south east england, united kingdom
Apex Talent Solutions
ServiceNow Principal Architect & Technical Lead A global technology consultancy is seeking an experienced ServiceNow Principal Architect & Technical Lead to join its Professional Services team. This position serves as a Subject Matter Expert (SME) , responsible for overseeing complex technical implementations, ensuring customer value realization, and defining best-in-class delivery standards. The ideal candidate will play a key role in … ability to lead large-scale ITSM projects. Infrastructure & Cloud: Strong understanding of IT infrastructure, cloud computing (AWS, Azure, or GCP), cybersecurity, and enterprise networking. Integration & Development: Proficient in APIs, web services, and integration tools for connecting ServiceNow with other enterprise applications. Programming: Solid skills in Java, JavaScript, and related technologies for customization and integration work. Leadership & Qualifications Experience More ❯
Posted:
Web Services
London
10th Percentile
£53,574
25th Percentile
£65,000
Median
£80,000
75th Percentile
£96,250
90th Percentile
£102,500