FERMÀT is the AI native commerce platform that optimizes shopping experiences, leading to best-in-class shopper engagement and conversion. We help brands transform clicks into conversions with dynamic, personalized shopping experiences-built and optimized in minutes.
Backed by VMG, Bain Capital Ventures, Greylock, QED, and named The Information's #1 commerce startup, we're a 70+ person team based in SF, Austin, NYC, and Bangalore. As a fast-growing Series B company, we're building the infrastructure for the future of online retail-and we're just getting started.
About the Role :
We're looking for a Full Stack Engineer to join our team building FERMÀT's enterprise product offerings. You'll work across our tech stack to :
- Build scalable features that handle millions of shoppers and thousands of merchants
- Create intuitive UX that makes complex commerce workflows feel simple
- Work with AI to help personalize shopping experiences at scale
This role offers significant growth potential - you'll work alongside senior engineers who are invested in your development while taking on meaningful ownership of features that directly impact customers. You'll be in our San Francisco office collaborating with a talented team that values learning, experimentation, and shipping quality code.
What You'll Do :
Build and ship full-stack features for our enterprise product linesWrite clean, tested code across our platform - from frontend components to backend servicesCollaborate with product and design to understand requirements and propose solutionsParticipate in code reviews and learn from feedback to continuously improve your craftWork with customer-facing teams to understand user needs and iterate on solutionsHelp maintain and improve our existing codebase and infrastructureWhat You're Looking For in Your Next Role :
Opportunity to level up your skills working with experienced engineers on challenging problemsMeaningful ownership where your work directly impacts customersFast-paced environment where you can ship code frequently and see real resultsTeam that invests in your growth through mentorship, feedback, and increasing responsibilityWhat We're Looking For
Must Have :
2-4 years of professional software engineering experienceSolid foundation in at least one backend language (Go, Python, Node.js, or similar)Experience building web applications with modern frontend frameworks (React, Vue, Angular)Understanding of API design and RESTful servicesFamiliarity with relational databases and SQLStrong problem-solving skills and attention to code qualityExcitement about learning new technologies and taking on challenges outside your comfort zoneCollaborative mindset-you work well with others and communicate clearlyNice to Have :
Experience with TypeScript or GoExposure to distributed systems or microservices architectureBackground in eCommerce, payments, or adtechContributions to open source projects or personal projects you're proud ofOur Tech Stack : Golang
TypeScriptReactNext.jsPostgreSQLGoogle CloudDon't worry if you haven't used all of these - we'll help you ramp up on our stack. What matters most is your ability to learn quickly and write quality code.
A Typical Week :
You'll spend most of your time coding - building features, fixing bugs, and improving existing code. You'll participate in daily standups, collaborate with your team on design decisions, and pair program with senior engineers who can help you grow. You'll ship code multiple times per week and see your work go live to real customers quickly.
What You'll Learn & How You'll Grow :
Technical depth : Work on distributed systems, high-scale infrastructure, and AI-powered featuresFull-stack breadth : Gain experience across our entire stack from database to UIProduct thinking : Learn how to balance technical decisions with customer needsMentorship : Regular 1 : 1s with senior engineers focused on your growth and career developmentWe're committed to helping you grow into a senior engineer. You'll get regular feedback, increasing ownership of complex features, and opportunities to lead technical decisions.
Benefits
Competitive salary + equity packageComprehensive health, dental, and vision insurance for you and all your dependents.Retirement benefits :US : 401(k) plan with 4% matching
India : Provident Fund with 12% matching4 months of paid parental leaveUnlimited PTO policy (with minimum 5 days PTO / quarter!)