Full Stack Software Engineer
About Reacher
We're the #1 TikTok Shop partner helping brands like Under Armour, Hanes, HeyDude, and Logitech scale their affiliate marketing. We've crossed 7 figures in ARR and are rapidly scaling our team this year.
Our vision is to become the Hubspot for creator marketing, powering brands and creators to connect and grow across all commerce platforms (Youtube Shopping, Instagram Shopping, Shopify, Amazon). We're building key infrastructure for the creator economy and implementing AI with the world's largest brands and creators.
Your work will directly impact users on day 1 - our user base depends on our product daily.
What You'll Do
Own and lead product features end-to-end: research, design, implement, test, and ship
Lead and shape engineering architecture - set standards for code quality, testing, and development practices across the stack
Mentor and guide other engineers, establishing best practices and patterns
Talk directly to customers and translate vague requirements into polished user experiences
Design scalable backend systems (Python, FastAPI, PostgreSQL, GCP)
Build responsive, delightful UIs (React, TypeScript, Tailwind, shadcn/ui)
Write clean, maintainable, and testable code with minimal oversight
Drive architectural decisions and engineering processes
Ship fast and learn fast - high urgency environment
You're a Fit If
2–6 years of professional full-stack experience at a product-first company or FAANG-level environment (Senior SDE ownership expected)
Comfortable building features across the entire stack—from schema design and backend APIs to pixel-perfect, accessible frontend
Care deeply about product, design, and user experience—not just code
Have owned something meaningful end-to-end (a product module, infrastructure refactor, major feature launch)
Can be the technical expert and set standards for engineering quality
Resourceful and thrive in ambiguous environments—you figure things out independently
Have strong product intuition and can push back on requirements when needed to improve outcomes
Technical Skills We Value
Backend:
Python, FastAPI, PostgreSQL
System design and scalable architecture
GCP/cloud infrastructure
API design (REST/GraphQL)
Frontend:
React, TypeScript, Next.js
Tailwind CSS, shadcn/ui
State management (Redux, Zustand, React Query)
Frontend performance optimization and accessibility (WCAG)
General:
Testing frameworks (Jest, React Testing Library, Cypress/Playwright)
Code reviews, documentation, and establishing conventions
Product analytics tools (Amplitude, Mixpanel) for data-driven development
Bonus Points If
You've worked at an early-stage startup or been a first/early engineering hire
You've built internal tooling, dashboards, or systems that scaled to thousands of users
You've led technical initiatives or mentored junior engineers
You've built or maintained design systems
You're curious about AI, e-commerce, or automation—we work in that space
You've shipped side projects or contributed to open-source
You've worked directly with designers and can contribute to design discussions
Why Join Us
Post-revenue company solving real problems for real customers
Be a technical leader—define our engineering culture and standards as we scale
High autonomy and visibility—no boring tickets
Your code reaches users within days, not months
Strong engineering-first culture
Shape both the product and the company
When Applying
Feel free to send a short note about something you've built and why this role excites you. GitHub/LinkedIn/resume is great, but we care more about how you think and build!