About the role
Position Overview
The Full-Stack Developer builds and guards the company’s in-house systems, maintaining TESO Dock, TESO Dashboard, and TESO Tools in production while building new systems and features per roadmap priorities.
This role is more than writing code: it owns the stability, release quality, and technical debt of the in-house systems as the store network scales.
Job Responsibilities
1.
Production-system maintenance
Take over maintenance and iteration of TESO Dock (replenishment/procurement/supplier portal), TESO Dashboard (group ops platform), and TESO Tools.
Build docs, monitoring, and on-call rotation to remove single-maintainer risk.
2.
Roadmap development
Build the product tax management system, automated KPI dashboards, ticketing system, and HRIS modules per P0/P1 priorities.
Contribute to the in-house POS prototype and TESO Store pilot evaluation.
3.
AI-driven development
Drive requirement breakdown, code generation, testing, and refactoring with AI coding tools (Claude Code, Cursor, GitHub Copilot), materially raising delivery speed.
Build the team’s AI development workflow (vibe coding), prompt library, and usage standards; evaluate and adopt new tools.
4.
Engineering quality
Follow coding standards, reviews, CI/release process — AI-generated code goes through the same review and test gates.
Write tests and docs; control technical debt.
5.
Business collaboration
Clarify and break down requirements with the manager and stakeholders.
Follow adoption feedback and fix defects post-launch.
Education
Bachelor’s degree or above; computer science or software engineering preferred.
Professional Experience
3+ years in full-stack development; experience inheriting and improving existing codebases preferred.
Knowledge & Skills
Masters the full SDLC (requirements, design, build, test, deploy, operate); TypeScript/JavaScript and Python; Next.js/React, Node.js, PostgreSQL; REST APIs and cloud deployment (AWS); proficient in vibe-coding workflows and AI coding assistants (any of Claude Code/Cursor/GitHub Copilot) with hands-on AI-driven development experience.
Core Competencies
Highly accountable; comfortable taking over legacy code; fast business comprehension; embraces AI-driven development and uses tooling to multiply output.
Compensation
$110,000-$140,000 per year
Quarterly Performance Bonus: This position is eligible for a quarterly performance-based bonus, subject to the eligibility requirements, performance criteria, and terms of the Company's bonus program.
Benefits
401(k) & 401(k) matching - subject to the eligibility requirements
Paid Sick Leave
Employee discount
Health insurance
Paid Time Off
Job Type: Full-time (On-Site)
About TESO Group
Founded in 2017 in New York, TESO Group is an Asian-inspired lifestyle retail company bringing premium Asian products and culture to the U.S. market. With brands including TESO LIFE, TESO X, and TESO Mini, we offer a curated mix of beauty, snacks, home goods, and trendy collectibles—delivering quality, value, and a unique shopping experience.