1 to 25 of 28 Web Services Jobs in London

D365 BC Developer (Fully Remote)

Hiring Organisation
Fynity
Location
East London, London, United Kingdom
third-party platforms, including eCommerce systems Supporting the integration of OroCommerce with the ERP platform to enable seamless data exchange Working with APIs and web services to enable reliable system integrations Collaborating with product managers and stakeholders to understand requirements and help shape technical solutions Participating in solution … developing within Microsoft Dynamics 365 Business Central Solid experience working with AL extensions, customisations and ERP enhancements Experience building system integrations using APIs or web services Experience integrating ERP platforms with eCommerce or third-party systems Ability to work closely with product managers and business stakeholders to translate ...

STIBO STEP Developer

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£70,000 per annum
processors Experience in: Data quality frameworks Survivorship rules Reference data management Programming and Integration Strong in Java and JavaScript Experience with: REST and SOAP web services SQL XML/JSON processing Middleware exposure (MuleSoft, Boomi, Informatica) preferred Infrastructure Experience with Oracle/SQL Server Linux/Unix environment ...

STIBO STEP Developer

Hiring Organisation
Hirexa Solutions UK
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£60,000 - £70,000 per annum
Data quality frameworks o Survivorship rules o Reference data management Programming and Integration · Strong in Java and JavaScript · Experience with: o REST and SOAP web services o SQL o XML/JSON processing · Middleware exposure (MuleSoft, Boomi, Informatica) preferred Infrastructure · Experience with Oracle/SQL Server · Linux/ ...

Developer-in-Test (SC Cleared)

Hiring Organisation
Syntax Consultancy Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450/day 450/day (Outside IR35)
projects experience strongly preferred. Test automation tools experience -eg- Selenium, Serenity or Cucumber. Continuous Integration tools -eg- Jenkins, Stash, Hudson, Github. Testing UI and Web Services systems including end-to-end and in isolation using Mocks. Experience with large datasets + appreciation of data isolation in a multi ...

Oracle Cloud Integrations Specialist

Hiring Organisation
Solos Consultants Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
Contract Rate
£650 per day
Experience developing custom applications using Oracle VBCS Strong experience integrating Oracle Fusion Cloud (ERP and/or HCM) Proven experience with REST and SOAP web services Experience working with OAuth, IAM, and JWT security technologies Strong understanding of systems integration best practices and architectural patterns Experience with ...

Oracle FDI Reporting Lead - SC Cleared

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
experience with FDI implementation or support, including knowledge of FDI data structures. Experience building advanced BIP and OTBI reports. Experience with REST/SOAP Web Services. Experience supporting FDI in public sector environments. Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation ...

Senior Java Software Engineer

Hiring Organisation
TetriQ Solutions
Location
City of London, London, United Kingdom
ensuring adherence to best practices and coding standards, and collaborating with product managers and other stakeholders to deliver high-quality products for the financial services industry. Key responsibilities include coding, debugging, and maintaining applications, conducting code reviews, troubleshooting complex technical issues, and driving innovation with new technologies. Key Responsibilities … Leadership Skills: Demonstrated leadership and team management experience. • Technical Skills: Proficiency in Java and its related frameworks (e.g., Spring Boot, Maven, Gradle), knowledge of web services, and understanding of database technologies like SQL/Oracle are often required. • Soft Skills: Excellent communication, problem-solving, analytical, and interpersonal skills ...

Identity & Access Management Engineer

Hiring Organisation
Deerfoot Recruitment Solutions
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
Directory management and least privilege access enforcement What you need: Practical RSA IGL (or similar IAM) experience SQL/PSQL, Oracle, REST/SOAP web services, JAVA/JSP, HTML/CSS/JS basics Linux/Windows servers, SQL/Oracle databases Excellent attention to detail, communication … Identity Access Management Engineer, IAM Engineer, RSA IGL Engineer, Cyber Security Engineer, Privileged Access Management Specialist, Identity Governance, SailPoint, Splunk, ServiceNow, ISO27001, NIST, financial services security. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate ...

Identity & Access Management Engineer

Hiring Organisation
Deerfoot Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £80,000 per annum
Directory management and least privilege access enforcement What you need: Practical RSA IGL (or similar IAM) experience SQL/PSQL, Oracle, REST/SOAP web services, JAVA/JSP, HTML/CSS/JS basics Linux/Windows servers, SQL/Oracle databases Excellent attention to detail, communication … Identity Access Management Engineer, IAM Engineer, RSA IGL Engineer, Cyber Security Engineer, Privileged Access Management Specialist, Identity Governance, SailPoint, Splunk, ServiceNow, ISO27001, NIST, financial services security. Deerfoot Recruitment Solutions Ltd is a leading independent tech recruitment consultancy in the UK. For every CV sent to clients, we donate ...

ServiceNow Security Architect

Hiring Organisation
Persistent Systems
Location
Greater London, England, United Kingdom
Award for AI and Data Excellence and were named a Leader in the Everest Group Talent Readiness for Next-generation Data, Analytics and AI Services PEAK Matrix® Assessment 2025. About Position: The security framework and architecture, ensuring it meets the business requirements and performance goals. Document the implementation … effort estimations, technical solutioning, and proposal preparation. Integration of ServiceNow with 3rd party tools/applications/platforms Hands-on experience in Integrations with Web Services REST and SOAP, Scripted Web Services. Good Understanding of Page Design and Widget Configurations related to Service Portal Good Understanding ...

Back End Developer

Hiring Organisation
Nothing
Location
City of London, London, United Kingdom
About the Team The AI & Services team is where we stop improving existing things and start inventing what’s missing. We are the studio within the machine, tasked with exploring the bleeding edge of human-computer interaction. We don't just build websites; we build intelligence that feels alive. … Phone (3) and Nothing OS experience. Translate experimental AI concepts into robust, production-grade applications using Node.js, Python, and Next.js. Bridge the gap between web services and hardware, working with our OS teams to blur the lines between mobile, web, and embedded surfaces. Optimise the feel ...

ServiceNow Technical Architect - Senior Manager

Hiring Organisation
Accenture
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
operating in a Technical Design Authority mode and demonstrable trusted advisor experience Ability to demonstrate advanced scripting and integration skills – JavaScript, SQL, API Web Services Experience integrating ServiceNow with Cloud Infrastructure (e.g AWS, Azure, GCP) Nice to have: Cloud migration experience GenAI experience ITILv4 or equivalent Certified … 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: 28/02/2026 Accenture reserves the right to close the role prior to this ...

Salesforce Developer

Hiring Organisation
Mason Frank
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £75,000 per annum
programmatic development with a heavy focus on LWC and Apex . Integration's: Own complex projects involving external applications, REST/SOAP APIs , and web services. Collaboration: Partner with Designers and Product Managers to turn user insights into technical reality. Innovation: Explore AI and automation technologies to stay ahead ...

Head of Platform and Technology Delivery Kingston, Surrey Hybrid - £110k + benefits

Hiring Organisation
Ashdown Group
Location
Kingston Upon Thames, Surrey, South East, United Kingdom
Employment Type
Permanent, Work From Home
Platform and Technology Delivery Kingston, Surrey Hybrid - £110k + benefits A well established SAAS provider that builds and operates technology platforms that support data services, operational workflows and end to end supplier systems are looking for a commercial Head of Platform and Technology Delivery to join their leadership team. … evolving their platforms. The role ensures that the technology estate remains reliable, secure and capable of supporting both product innovation and the operational services delivered to clients. The role reports directly to the CEO and works closely with Product Strategy, Operations and the wider executive leadership team. This ...

IAM Developer (1IM) - up to £90,000 + Bonus - Hybrid

Hiring Organisation
Involved Solutions
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
globally established organisation is seeking an experienced IAM Developer (1IM) to join a high-performing Identity and Access Management function within a complex financial services environment. This is a technical SME role focused on supporting and enhancing a mission-critical Identity Governance and Administration platform. The position is suited … Developer: Act as a technical subject matter expert for the One Identity Manager (1IM) platform Integrate target systems including Active Directory, O365, databases, web services, mainframes, LDAP and enterprise applications Configure and work extensively with 1IM tools including Manager, Designer, Web Designer, Object Browser, Data Importer ...

Strategic Sales Specialist

Hiring Organisation
Tata Consultancy Services
Location
City of London, London, United Kingdom
expertise in Cloud consulting sales and hybrid cloud solutioning? We have an exciting role for you – Strategic Sales Specialist – TCS Cloud Business Unit (Financial Services)! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses transform through … with a proactive mindset. Committed to achieving excellence and delivering impactful results in every interaction. The Role As a Strategic Sales Specialist – Cloud (Financial Services) , you will strengthen TCS’s market position as a strategic growth and transformation partner for Cloud and Hybrid Cloud solutions. This role involves consultative ...

PEGA LSA

Hiring Organisation
iBSC
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
PRPC, BPM, and CRM platforms, Experience with Java, JavaScript, HTML, CSS, and XML, Understanding of databases like Oracle, SQL Server, and MySQL, Knowledge of web services, REST, and API integrations. ...

Front Office Python Developer

Hiring Organisation
Phi Partners
Location
City of London, London, United Kingdom
Introduce proper structure, architecture, testing, and version control discipline. Implement automation and workflow improvements for reliability and scalability. Migrate existing integrations from ad hoc web services to official, supported APIs. Ensure all components are correctly committed to Git and scheduled jobs run consistently. Balance enforcing engineering best practice ...

Senior Maximo Consultant

Hiring Organisation
Chris Turner Recruitment Ltd
Location
London, United Kingdom
Employment Type
Permanent
provider implementation. Functional knowledge of Maximo with Data loading and configuration deployment experience. Experience designing and implementing Maximo integrations using the MIF, with Java, web services and OSLC. Ideally you will have some experience of working with clients in one (or more) of the following industries: Facilities management ...

Blue Prism Developer

Hiring Organisation
Rec3 Global Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
experience expert-level implementation skills. Strong track record automating processes across multiple applications. Deep understanding of exception handling, scheduling, release management, RESTful APIs, and Webservices . Able to explain tech clearly to non-technical stakeholders. Bonus points: Agile team experience, exposure to other RPA tools, or software engineering background (C# ...

Blue Prism Developer // LONDON

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £60,000 per annum
automation projects per year Background in software development or system configuration (C#, C++, Java, or similar) Experience integrating Blue Prism with RESTful APIs and web services Solid understanding of Blue Prism architecture and infrastructure Strong logical thinking and ability to interpret complex process maps YOU MUST BE ELIGIBLE ...

ServiceNow Platform Designer

Hiring Organisation
SmartSourcing Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
ITSM, CMDB, Discovery, ITOM, and IntegrationHub. Strong capability in CMDB architecture, CI class modelling, relationship design, and data governance. Strong understanding of API/web service design (REST/SOAP), MID Server patterns, spokes, and automation workflows. Experience designing Scoped Applications, secure configuration models, and platform-level controls. Knowledge ...

Senior ServiceNow Solution Architect

Hiring Organisation
KPMG UK
Location
City of London, London, United Kingdom
KPMG community, sharing knowledge across functions and building your personal network within the firm. The Person Required experience: Extensive experience in consulting/professional services and technical delivery A proven track record of delivering technology projects on the ServiceNow platform as a Solution Architect Certified ServiceNow System Administrator Certified … business analysts to deliver enterprise wide ServiceNow solutions Understanding of the key technologies relevant to the ServiceNow integration solutions including: Integration Hub, SSO, Web Services, LDAP, JDBC, etc. Experience in scripting on the ServiceNow platform using JavaScript, CSS and Angular JS: Flows, Business Rules, Client Scripts, UI Actions ...

Granicus Support Engineer

Hiring Organisation
Adecco
Location
East London, London, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 per day
etc.). Cloud migration experience, ideally Azure - understanding environments, dependencies and testing. Strong ability to design, build and support integrations, including SQL, API/web-service and data-based connections. Sound like a good fit? If you're a proactive, delivery-focused Granicus specialist looking for a role where ...

Senior SharePoint Developer & Administrator

Hiring Organisation
Ryder Reid Legal
Location
City of London, London, United Kingdom
Senior SharePoint Developer & Administrator Location: London Employment Type: Permanent I am working with a leading international professional services firm that is seeking a talented Senior SharePoint Developer & Administrator to join its London technology team. This is an excellent opportunity to take ownership of modernising and enhancing enterprise SharePoint environments … Design, develop and maintain custom solutions across SharePoint SE and SharePoint Online. Lead migration from SharePoint 2016 to SE/Online, including rewriting legacy web parts using SPFx. Build custom SPFx web parts, extensions and integrations using TypeScript, JavaScript, React, HTML/CSS, and REST APIs. Develop ...