Salary: £130,000 - 136,500 per year Requirements: 10 to 15 years of experience in London Market Insurance and Guidewire Integration Development Strong hands-on experience with Guidewire 10 (ClaimCenter) Expertise in GOSU programming Proficient in SOAP/REST Web Services and Messaging (Kafka, MQ, ESB/MuleSoft, Dell Boomi, Azure Integration Services) Familiarity with JSON, XML, XSD, XSLT Proficient in SQL, Oracle, or SQL Server Understanding of CI/CD pipelines (Git, Jenkins, Azure DevOps) Experience with cloud deployments (AWS/Azure preferred) Knowledge of Lloyds processes and ACORD standards Experience working on London Market transformation initiatives is a plus Strong problem-solving and analytical skills Excellent communication and documentation skills Bachelors or Masters degree in Computer Science, Engineering, or a related field Preferred certifications: Guidewire Certified Specialist/Professional Developer, ACORD certification, Cloud certifications (AWS/Azure) Responsibilities: Design, build, and maintain high-quality integration solutions across the Guidewire platform ClaimCenter Develop integrations using Guidewire Integration Framework (GOSU, SOAP/REST Web Services, Messaging, Batch Processes) Build integrations with key London Market systems such as Lloyds Delegated Data Manager, Velonetic, and ACORD messaging Implement solutions aligned with London Market standards, including claims workflows for Open Market and Delegated Authority Manage data transformations for bordereaux, syndication, claims, and endorsements Translate business requirements into technical designs and integration specifications Optimize performance of integrations across middleware and Guidewire services Conduct code reviews and enforce development best practices Collaborate with cross-functional teams, including Underwriting, Operations, Claims, and Technology Participate in Agile ceremonies, sprint planning, and PI planning Technologies: AWS Azure CI/CD Cloud DevOps ESB Git JSON Jenkins Kafka MuleSoft Oracle REST SOAP SQL Web XML API Support More: We are seeking an experienced Guidewire Integration Developer with a strong background in the London Market (Lloyds & Specialty insurance) to join our team in London. We offer an engaging work environment where you will have the opportunity to design, build, and maintain integration solutions and work closely with various teams. Our focus is on delivering high-quality outcomes that align with industry standards and regulations. Join us to be part of a vibrant community that values innovation and teamwork. last updated 4 week of 2026