20 of 20 WebServices Jobs in the City of London

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, DevOps, and More ❯

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 DevOps (CI) Prometheus More ❯

tracking (e.g., MLflow, Weights & Biases), model versioning, and performance monitoring. Experience collaborating with engineering teams to ensure scalable and maintainable deployment. Backend & service development: Experience building production-grade Python webservices (e.g., FastAPI, Flask), developing APIs, and integrating ML components into broader systems. Software engineering practices: Comfortable with testing, code reviews, CI/CD pipelines, and version control (Git, Azure DevOps More ❯

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 mapping current More ❯

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 fast-paced More ❯

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 of deploying and More ❯

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 for you More ❯

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 for you More ❯

certifications . Proficiency across multiple ServiceNow product lines beyond ITSM (e.g. ITOM, ITAM, HR, CSM, SPM, HAM/SAM). Strong scripting and integration skills - JavaScript, SQL, API/Web Services . Experience integrating ServiceNow with cloud platforms such as AWS, Azure, or GCP. Proven ability to operate as a Technical Design Authority and influence key stakeholders. Desirable Skills Experience More ❯

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 Engineers who are comfortable More ❯

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 ❯

with engagement leads, project managers and 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, Widgets and UI Pages Ability to More ❯

On Offer: Up to £75k (DOE). Permanent role. 2 days a week onsite in Central London. Key requirements: Design, implement, and maintain automated Java test frameworks for APIs, web services, and large-scale enterprise apps. Build and manage Selenium WebDriver test suites with Cucumber and BDD. Mentor junior testers and encourage a culture of excellence. You’ll need: 5+ More ❯

Senior API Engineer - PHP - £90k + Bonus - Full Remote. We’re searching for a talented senior API developer with a background in building scalable web services around the PHP stack to join our team and dive into building a one-of-a-kind platform that manages finances for super yachts and touring bands—pretty cool, huh? This isn’t your More ❯

environments into connected, data-driven ecosystems. What You’ll Do Design, build, and maintain SAP ABAP code and extensions across core modules (MM, SD, FI, PP). Develop APIs, web services, and middleware to integrate SAP with external and cloud systems. Collaborate with product and AI teams to transform SAP data and logic into modern software workflows. Support cloud migrations More ❯

Backend Developer Location: Hybrid - London Package: Negotiable + Benefits We are seeking a skilled and motivated Server-Side Developer to work on our Platform. It is a custom-built online quote, bind and formal documentation issuance platform, that also offers More ❯

Senior Software Developer – Python/Ruby Location: London (2/3 days per week on-site) Rate: Up to £650/day (Inside IR35 – 12-month Contract) A major UK government department is seeking an experienced Senior Software Developer to More ❯

Azure Solutions Architect (.NET/Web Service Migration) Outside IR35 | Remote (UK) | Initial Discovery with follow-on delivery WeDo are supporting one of our key consultancy partners on a flagship Azure migration programme for a major enterprise client — a high More ❯

Lead Programmer - Unity/Unreal Engine (mental health tech) Full Time/Permanent/Hybrid (London) BFB Labs provides digital therapeutics for better youth mental health and is revolutionising the way children access and engage with therapeutic support. Our products More ❯

We’re looking for a skilled engineer with strong experience in IBM DataPower and Mainframe data systems to support secure data exchange, authentication services, and integration between legacy and modern platforms. The ideal candidate will combine data engineering fundamentals with More ❯