Software Engineer

About the job

Company Description

Moe (Market of Everything) is revolutionizing the concept of ownership by transforming personal belongings into valuable portfolios. With cutting-edge AI product recognition, real-time pricing data, and seamless multi-marketplace integrations, Moe unites resale and retail ecosystems in a single, cohesive platform. Users can effortlessly assess the live market value of their items, monitor value changes over time, and list products for sale across platforms like eBay, Facebook Marketplace, and Depop. Moe is on a mission to promote "Ownership for Everyone," making it simple for individuals to understand, manage, and monetize their possessions.

Role Description

This is a full-time hybrid role for a Software Engineer based in the Greater Seattle Area, with flexibility to work from home part-time. The Software Engineer will design, develop, and maintain scalable software solutions, contributing to the evolution of Moe's innovative platform. Responsibilities include creating new features, optimizing back-end performance, collaborating with cross-functional teams, and troubleshooting complex technical issues. The role will also involve implementing object-oriented programming practices to ensure robust and maintainable code.

Stack: React Native · TypeScript · Node.js · AWS Serverless · Claude Code · Agentic dev tools

The opportunity

We’re a small team moving fast on a genuinely hard problem — AI, real-time pricing, and multi-marketplace infrastructure inside a mobile-first product. We need a mid-level engineer ready to take architectural ownership, mentor early-career teammates, and drive features from scoping through production — without waiting to be told what to do next. You’ll have real influence over how we build: the tools we adopt, the patterns we establish, the quality bar we set.

What you’ll own

• Cross-platform mobile features in React Native and TypeScript — performance, UX quality, and reliability

• Serverless API design and implementation on AWS Lambda, API Gateway, DynamoDB, and RDS

• Infrastructure as code using AWS CDK or SAM — you deploy what you build

• Technical scoping and estimation for mid-to-complex features

• Code review, testing standards, and mentorship of junior engineers

• CI/CD pipelines, observability, and on-call reliability for your services

What we’re looking for

• 2–5 years of professional software engineering with production mobile or full-stack work

• Strong TypeScript and React Native — debug native bridge issues, optimize renders, ship polished UX

• Solid Node.js and REST/GraphQL API design; serverless architecture experience strongly preferred

• Hands-on AWS in production — Lambda, API Gateway, DynamoDB, S3, IAM

• Track record of owning features end-to-end: scoping, building, deploying, and maintaining

• Comfortable in a small team where you help create the structure, not just follow it

We build with AI, not just alongside it

Fluency in agentic coding tools is a genuine requirement for this role — not a nice-to-have. We expect you to use Claude Code, Cursor, Copilot, or equivalent as a core part of your daily workflow. In your application, describe specifically how these tools have changed how you scope, write, review, or refactor code. We’re especially interested in candidates using agentic tools for multi-file and architectural-level work, not just autocomplete.

Nice to have

• Experience building marketplace, fintech, or data-intensive consumer products

• Familiarity with real-time pricing, websockets, or event-driven architectures

• Experience integrating third-party marketplace APIs (eBay, Shopify, Meta Commerce, etc.)

• Background working alongside ML engineers on AI-powered product features

• Open-source contributions or side projects showing continued technical curiosity

Compensation

• Salary + Meaningful Early-Stage Equity

Requirements

• 2+ years of Software Development experience

• No need for visa sponsorship