Lighthouse Technology Services is partnering with our client to fill their Full Stack React Developer position! This is a 24 month contract and will be hybrid on site 2 days per week in Buffalo, NY. This role will be a W2 employee of Lighthouse Technology Services. No C2C or subcontracting arrangements will be considered.
What You'll Be Doing:
Lead development of a new front office Primary+ Book Building Application, working directly with global Debt Capital Markets teams to implement functional and data requirements
Architect and deliver reusable component libraries and UI patterns that enable scalable, maintainable front-end development across the organization
Build responsive, accessible (WCAG-compliant) interfaces with optimized performance including rendering efficiency, bundle size optimization, and intelligent caching strategies
Collaborate with Technical Leads across global locations (China, Pune, London, Canada) to shape features, releases, and technical solutions that meet user requirements
Drive quality standards by writing comprehensive unit, integration, and end-to-end tests while maintaining CI pipelines and test coverage targets
Conduct code reviews, lead pair programming sessions, and mentor development team members to elevate code quality and technical capabilities
Document functionality and implementation patterns for use across global IT systems and provide knowledge transfer to team members
Provide third-line support when necessary and participate in occasional weekend support for production releases
What You'll Need to Have:
Strong full-stack development experience spanning front-end development through back-end database design and implementation
Expert-level proficiency in React, Redux Toolkit, ES6, TypeScript, CSS, and modern JavaScript frameworks with deep understanding of Single Page Application architecture
Solid working experience with microservices frameworks (particularly Vert.x) and demonstrated understanding of microservice-based application architecture and design patterns
Proven ability to write complex SQL queries with knowledge of SQL tuning in Oracle and Postgres database environments
Strong foundation in Test-Driven Development (TDD) and Behaviour-Driven Development (BDD) methodologies with hands-on implementation experience
Experience with formal release procedures, source control systems (GitHub), dependency scanning, and vulnerability patching processes
Excellent communication and interpersonal skills with proven ability to work effectively within multi-site teams across different work cultures
Demonstrated ability to work under pressure, manage priorities independently, and take ownership of tasks through to ultimate resolution