51 to 75 of 144 Web Services Jobs in London

ASP.NET Developer - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
.NET Framework/.NET Core WPF using MVVM ASP.NET MVC HTML5/CSS Some JavaScript/jQuery and related client-side frameworks, e.g. Angular, Web Services/WCF/NHibernate SQL Server/T-SQL Experience in a variety of software development approaches and methodologies including Agile SCRUM ...

Senior Performance Support Specialist

Hiring Organisation
Unit4
Location
Greater London, United Kingdom
Employment Type
Full Time
productivity tools, such as Microsoft Copilot. AI enabled productivity improvement and a sharp instinct for spotting automation opportunities. Previous experience in a database-centric, web-enabled environment. Ability to perform database tuning working with SQL queries, indexes, statistics, database views. Understanding of database replication. Understanding of web services ...

Sr Integration Consultant - Workday Success Plans

Location
Greater London, England, United Kingdom
create programs to help them drive business value from their Workday applications. The team is responsible for delivering a variety of programs and services to our customers ranging from feature demonstrations to full feature deployments. At Workday, we help the world’s largest organizations adapt to what’s next … ability to engage with our customers on those topics. Helping drive the creation of new programs to drive customer feature adoption. Other Customer Enablement services Office Hours to conduct appointment-based consulting engagements providing guidance and product expertise to customers. Perform configuration and business requirements reviews with a detailed ...

Arabic Speaking Implementation Consultant - Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
financial risk. They are a global firm with a 200 person London office the technical consultant will work closely with the EMEA Professional Services Director and have a high volume of autonomy and responsibility very quickly. The ideal Professional Services Consultant will have prior SQL Server experience, will … have implemented software solutions within a Hosted Services (SaaS) environment, have server maintenance experience, and be highly motivated and team-focused with a successful record of achieving high service delivery and maintenance standards The Technical Support Consultant will be involved in: Develop deep understanding of KYC products in order ...

INTEGRATION TECH LEAD

Location
Greater London, England, United Kingdom
Requisition ID 11109 -Posted - Years of Experience (1) - Technology - Where (1) Glue Reply is the outcome-focused Architecture specialist within the Reply Group. Through services encompassing Business Change/Transformation, Strategy & Architecture, Data exploitation and Integration, Glue Replyis able tohelp its clients succeed by turning strategy into tangible solutions … others (WebSphere, Oracle, WebMethods, Talend, Tibco, Apache Camel, Boomi). Proficiency with cloud platforms including AWS, Azure, and GCP. Familiarity with XSD, XML, XSLT, web services, APIs, JSON, and messaging queues (ActiveMQ, RabbitMQ, MQSeries, MSMQ). Experience with Java frameworks (such as Hibernate and Camel), as well ...

Senior Salesforce Engineer

Location
Greater London, England, United Kingdom
support cross-functional teams by promoting best practices in Salesforce development and deployment. Design and implement robust integrations between Salesforce and external systems using web services and APIs. Conduct code reviews and enforce development standards to maintain code quality and performance. Oversee and continuously improve CI/ ...

Senior Salesforce Developer

Location
City Of London, England, United Kingdom
Recruitment organisation offering both permanent and contract staffing solutions on a global scale. Client – Partnered with a global leader in digital transformation and IT services, working with some of the world’s largest organisations. The business delivers complex technology transformation programmes that require innovation, collaboration and thought leadership. Role … deliver scalable, enterprise-grade Salesforce solutions across a complex digital transformation environment. This senior, hands‐on role requires strong expertise across Apex, Lightning Web Components (LWC), Salesforce integrations and platform development , with experience across Sales Cloud, Service Cloud, Experience Cloud and Data Cloud . You will lead the technical ...

Support Engineer

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
part of a team of 20 on the technical consulting space. This role is a perfect stepping stone to custom architecture in the financial services space. Working with cloud-based, state-of-the-art technology, and a microservices-based wealth management product, the Technical Consultant/Analyst Programmer focuses … servers such as Jboss/WebSphere. Technical experience with designing systems utilising OOAD, SOA, Java, J2EE, Spring, React.js, Node JS, Hibernate, SOAP/REST web services using XML/JSON, Spring security, SpringBoot and AMQP/RabbitMQ.Experience in writing SQL query reports and creation of data correction scripts ...

Senior .NET Developer

Hiring Organisation
Pontoon
Location
Bromley, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750/day Inside IR35
will be expected to have years of experience of commercial development experience utilising: TECHNICAL SKILLS: Deep functional knowledge or hands on design experience with Web Services (REST, SOAP, etc) Understanding of API design and documentation .NET 8.0/10 (C#) .Net CORE (C#) .NET Framework 4.7+ Angular (v2+ … JavaScript Net MVC 5.0 & Web Api 2 ORM (EntityFramework/nhibernate/Dapper) MS SQL Server 2008+, DB2 Dependency injection and frameworks, e.g. Unity Practical experience with TDD and CI/CD OTHER SKILLS: An aptitude for problem analysis and resolution and eye for details. Excellent communication and interpersonal ...

Senior .NET Developer

Hiring Organisation
Pontoon
Location
Bromley, Kent, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £750.00 per day
will be expected to have years of experience of commercial development experience utilising: TECHNICAL SKILLS: Deep functional knowledge or hands on design experience with Web Services (REST, SOAP, etc) Understanding of API design and documentation .NET 8.0/10 (C#) .Net CORE (C#) .NET Framework 4.7+ Angular (v2+ … JavaScript Net MVC 5.0 & Web Api 2 ORM (EntityFramework/nhibernate/Dapper) MS SQL Server 2008+, DB2 Dependency injection and frameworks, e.g. Unity Practical experience with TDD and CI/CD OTHER SKILLS: An aptitude for problem analysis and resolution and eye for details. Excellent communication and interpersonal ...

Sitecore Solutions Architect

Location
Greater London, England, United Kingdom
design-system practice, including component libraries, Storybook, and the contract between design tokens and content models. Treating front-end performance and quality gates — Core Web Vitals, Lighthouse CI — as an architectural concern rather than a post-delivery clean-up. Architecture & Cloud TOGAF Certified (beneficial). Strong knowledge of architectural … leading technical initiatives and delivering enterprise-scale digital products and solutions. Devising, architecting and implementing large-scale, complex Sitecore and non-Sitecore digital solutions, services and infrastructure. Solid understanding of the full software development lifecycle (Agile/Scrum). Experience developing web services, integrations and data exchanges ...

Software Engineer London HQ

Location
Greater London, England, United Kingdom
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 … 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 ...

Automation Engineer (AppViewX and Keyfactor)

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud, and AI, powered by a broad portfolio of technology services and products. HCLTech is a globally recognized leader in the Tech and IT industry, but we’ve never forgotten the startup mindset that got us here. … AppViewX and Keyfactor Command . Automate certificate issuance, renewal, revocation, and discovery workflows across enterprise environments. Develop and maintain custom integrations using REST APIs , web services, and automation frameworks. Create automation scripts using Python and PowerShell to streamline certificate and PKI operations. Optimize workflow performance, scalability, and reliability ...

Site Reliability Engineer , Cryptography, Access and Identity Services

Hiring Organisation
AmazonWebServices
Location
London, UK
Employment Type
Full-time
technologies and becoming a core part of the largest cloud infrastructure on the planet? AWS is seeking a Systems Engineer to build and operate services for our customers, to automate service operations and deployment methods, and provide mentoring for junior team members. You will be working in a large … scale, high availability environment, building and operating critical Cryptography, Access and Identity services for our customers. This exciting role is designed for someone with a strong engineering background and a passion for driving efficiency, quality, and process improvements within our service operations. We are an operations team ...

Workday Integration & Data Lead

Location
Greater London, England, United Kingdom
Office Contract Type: Fixed-Term Contract Benefits: Comprehensive benefits package, subject to eligibility Role Overview News Corp is a global, diversified media and information services company, home to some of the world’s most recognised and trusted brands. We are passionate, principled and purposeful in the way we work … testing, deployment, cutover and hypercare. Design, develop, troubleshoot and support integrations using Workday Studio, EIBs, Core Connectors, Cloud Connect, PECI, Document Transformation and Workday Web Services. Partner with HR, Payroll, Finance, Technology, Security and third‐party vendors to translate business requirements into secure, scalable integration solutions. Maintain and improve ...

SC-Cleared Java Developer - Spring, J2EE, Agile

Location
Greater London, England, United Kingdom
years in Java software development with J2EE environment experience. You will design, develop, and maintain enterprise Java applications using Spring, build and consume web services, and support JMS/MDB messaging in an Agile Scrum setting. The position involves CI/CD with Jenkins, Git, and Ansible ...

SailPoint Engineer

Location
Greater London, England, United Kingdom
solutions (specifically SailPoint IdentitiyIQ).* Experience developing and configuring most common SailPoint connectors including Active Directory (AD), Azure AD, JDBC, exchange, mainframe, web services, and authoritative source integrations (Workday, Fieldglass)* Familiar with role-based access controls and configuring automated provisioning and deprovisioning.* Familiar with software development lifecycles (SDLC ...

Systems Engineer, Cryptography, Access and Identity Services

Hiring Organisation
AmazonWebServices
Location
London, UK
Employment Type
Full-time
technologies and becoming a core part of the largest cloud infrastructure on the planet? AWS is seeking a Systems Engineer to build and operate services for our customers, to automate service operations and deployment methods, and provide mentoring for junior team members. They will be working in a large … scale, high availability environment, building and operating critical Cryptography, Access and Identity services for our customers. This exciting role is designed for someone with a strong engineering background and a passion for driving efficiency, quality, and process improvements within our service operations. As a Systems Engineer at Amazon ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
delivering complex, scalable systems for ambitious clients. This is a hands-on engineering role where you’ll work across the full stack—backend services, APIs, frontend components, data pipelines, and cloud infrastructure. You’ll collaborate closely with our internal engineering teams and client stakeholders, influencing technical direction while remaining … solving hard problems, owning outcomes end-to-end, and operating in a consultative engineering environment. What You’ll Be Doing Design and build backend services for a highly scalable marketing platform Own the design of APIs, applications, and supporting infrastructure Document technical designs and requirements clearly for both internal ...

Senior Genesys Consultant

Location
Greater London, England, United Kingdom
with Call Recording, Workforce Management Solutions and CRM systems from other leading software manufacturers. Flow design with Architect Integration with third-party systems using web services Report generation (real time and historic) Creation and modification of scripts with Genesys Cloud Skills Knowledge and Expertise Essential : Knowledge … voice flows and digital channels, bot, integrations with DialogFlow, and with external systems via data actions. Data Tables. Data Actions: design and construction of webservices to external systems. Campaigns of various types (progressive, preview, power) Real-time reporting Digital channels: Email, Chat, integration with a social network (Whatsapp, Facebook, Twitter ...

Sr Technical Consultant - Paradox

Location
Greater London, England, United Kingdom
REST, SOAP, JSON, and XML across the full API lifecycle. Other Qualifications Experience with Workday integrations, including Workday Studio, Workday Orchestrate, Core Connectors, EIBs, web services, PECI/PICOF, and Workday Recruiting. Workday Pro and/or Workday Integrations certifications. Industry or product experience within the HR Tech … jobs through websites that are not Workday Careers. Workday will never ask candidates to pay a recruiting fee, or pay for consulting or coaching services, in order to apply for a job at Workday. Equal Opportunity Workplace Workday is proud to be an equal opportunity workplace. Individuals seeking employment ...

Salesforce Developer - Uxbridge,UK

Location
Uxbridge, England, United Kingdom
Knowledge of Apex trigger frameworks and Salesforce development best practices. Experience with code deployment processes, release management, and CI/CD methodologies. Understanding of web services, APIs, and Salesforce integrations. Strong problem-solving skills with the ability to diagnose and resolve issues in complex Salesforce environments. Relevant tertiary … years, we are a responsible and diverse group of over 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group ...

Data Integration Specialist GB

Location
City Of London, England, United Kingdom
systems and data modeling Experience with ETL processes and data migration projects Familiarity with integration platforms and middleware solutions. Understanding of RESTful APIs and web services Experience with version control systems (e.g., Git) HubSpot-Specific Knowledge (desirable but not essential): Thorough understanding of HubSpot's architecture and object ...

Workday Integration Specialist

Location
Greater London, England, United Kingdom
help you succeed in this role****:*** Strong hands-on experience designing, building and supporting Workday integrations using Workday Studio, EIB, Core Connectors, PECI, Workday Web Services and APIs.* Proven ability to develop, test, maintain and troubleshoot integrations across Workday, SaaS applications and local enterprise systems, ensuring reliability ...

Workday Integration Specialist

Hiring Organisation
Johnson Matthey Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
help you succeed in this role : Strong hands-on experience designing, building and supporting Workday integrations using Workday Studio, EIB, Core Connectors, PECI, Workday Web Services and APIs. Proven ability to develop, test, maintain and troubleshoot integrations across Workday, SaaS applications and local enterprise systems, ensuring reliability ...