Lead Full Stack Engineer

About the job: Job Title: Lead Full-Stack Engineer (FinTech)Role OverviewWe are seeking a proactive, high-ownership Lead Full-Stack Engineer to take over the technical roadmap of our financial data platform. You will be responsible for maintaining and scaling a financial reporting platform and building high-performance web-based Excel integrations to support audit and tax professionals.As the technical anchor of the project, you will make all architectural decisions, unblock the team through hands-on troubleshooting, and mentor junior talent to ensure code quality and professional growth.Click here to apply: https://platform.geniehire.ai/apply/cee6acdf-2cde-42f8-a463-dbefd482ecd2Key ResponsibilitiesArchitectural Leadership: Own the end-to-end technical strategy for an Angular, OfficeJS (Frontend) and Flask (Backend) ecosystem.Server Deployment: Deployment of web applications on internal/company servers and manage production uptime and incident response.Advanced Office Integration: Develop and maintain web-based Excel Add-ins using Office.js to bridge the gap between our platform and professional financial workflows.Mentorship: Act as the primary technical mentor for junior developers, conducting code reviews and fostering a culture of technical excellence.Technical Initiative: Identify potential bottlenecks and proactively implement solutions without waiting for external direction. Technical RequirementsSkillsFrontendHTML, CSS, JavaScript, Angular (Latest versions), TypeScript, RxJS.BackendPython, Flask, Pandas, RESTful API design, SQL Server.DevOps/ToolsGit, Apache, Backend & Frontend deployment [Apache / NGINX]Office EcosystemOffice.js, Excel Add-in development (Strongly preferred, but not required) Qualifications & Soft SkillsExperience: 5+ years in full-stack development, preferably within FinTech.Ownership Mentality: A proven track record of taking initiative and solving complex technical challenges independently.Leadership: Experience mentoring junior staff and making high-level architectural decisions.Communication: Ability to translate complex technical concepts into clear instructions for stakeholders, and junior peers. Who can apply: Only those candidates can apply who: have minimum 6 years of experience are Computer Science Engineering students Salary: ₹ 18,00,000 - 22,00,000 /year Experience: 6 year(s) Deadline: 2026-10-27 23:59:59