Job Title: Senior Full Stack Engineer Company Name: South Geeks Job Url: https://jobs.ashbyhq.com/southgeeks/e0e15ab8-0d4e-47d3-a057-c50144efe9aa?utm_source=jobright&jr_id=69a6000c359fe034b1d0c6a5 Job Description: About the Role We’re looking for a Senior Full Stack Engineer to contribute across backend, frontend, and database layers in a fast-paced fintech environment. This is a hands-on senior role where you will design and implement new features, maintain and refactor existing systems, estimate and plan technical work, and ensure performance and reliability across a high-availability platform. You’ll work closely with cross-functional teams while taking ownership of technical decisions and delivery. What You Need to Succeed in This Role 5+ years of professional software engineering experience. Strong backend development experience with Node.js, TypeScript, and Express.js. Solid frontend development experience using TypeScript. Experience working with MySQL and SQL Server, including schema design and query optimization. Hands-on experience with AWS services in production environments. Strong understanding of Git-based workflows (GitHub). Ability to estimate tasks, participate in technical planning, and deliver features independently. Experience in maintaining and refactoring legacy codebases while improving overall system quality. If You Get the Job, You Will Have To Design, develop, and maintain backend services and APIs. Build and enhance frontend components and features. Work closely with databases to ensure performance and data integrity. Participate in architectural discussions and feature estimation. Maintain, debug, and improve existing features and services. Contribute to scalable, secure, and reliable cloud-based deployments. Our Team We strive to create an inspiring and growth-oriented environment where everyone feels valued, heard, and empowered. We promote both personal and professional development, with individualized support for your needs and goals. We aim to build a space where everyone can thrive. What We Offer Long-term projects 100% remote work Payment in USD Paid Time Off (PTO) Work-from-home & training reimbursement English lessons Technical training Career coaching