
Senior Full Stack Engineer (Kotlin + React)
Jobleads-UK
Job Description
Project description
Join the Equity Accelerator programme, a strategic multi-year transformation initiative focused on modernizing Prime Finance Equities platforms. The role involves developing and enhancing institutional-grade trading and post-trade systems using cloud-native, event-driven architectures while delivering advanced client-facing features. Engineers will work within a complex production environment, combining deep technical expertise with strong capital markets knowledge.
Responsibilities
- - Design, develop, and support full-stack solutions across frontend and backend components.- Build and enhance event-driven trading and post-trade applications.- Contribute to architecture and technical design decisions.- Develop responsive and real-time user interfaces for equities platforms.- Implement and maintain APIs, messaging integrations, and backend services.- Ensure high code quality through Test-Driven Development (TDD).- Participate in CI/CD practices, trunk-based development, and frequent production releases.- Troubleshoot production issues and maintain data integrity in complex market environments.- Collaborate closely with business stakeholders, product teams, and engineering peers.- Apply capital markets domain expertise to business and technical problem-solving.- Mentor team members and contribute to engineering best practices.
SKILLS
Must have
- - 7+ years of Java development experience.- 2+ years of commercial Kotlin development experience.- 2+ years of frontend development experience with React and/or Angular.- Strong JavaScript, TypeScript, HTML, and CSS skills.- Proven experience designing and developing event-driven distributed systems.- Hands-on experience with messaging patterns, event processing, resiliency, and failure handling.- Strong Test-Driven Development (TDD) practices and end-to-end ownership of software quality.- Experience working in Agile environments with CI/CD, trunk-based development, and frequent production releases.- Hands-on experience in capital markets, including trade lifecycle and position management.- Experience building real-time applications using WebSockets or streaming technologies.- Ability to contribute to architectural discussions and operate independently in complex production environments.
Nice to have
- Kafka, Solace, or TIBCO EMS.- SQL Server, MongoDB, and S3/Object Storage.- Kubernetes and OpenShift.- OpenTelemetry, ELK Stack, Grafana.- HashiCorp Vault and CyberArk.- Prime Brokerage, Synthetic Swaps, or Cash Equities domain experience.- Regulatory reporting exposure (EMIR, MiFID, 871(m)).- Experience integrating with risk, valuation, and reporting platforms.- GitHub Copilot, Devin, or other AI-assisted development tools.- Exposure to frontend technologies (React, Angular) for cross-functional collaboration.
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