Fullstack Engineer

What You’ll Do

• Build, customize, and optimize experiences on our Shopify Plus storefront, including apps, themes, and integrations.
• Develop and maintain customer-facing applications (e-commerce site, membership portal, checkout flows) as well as internal tools (inventory, fulfillment, and customer service systems).
• Collaborate with designers, product managers, and fellow engineers to ship features across the stack (front-end, back-end, APIs, and infrastructure).
• Write clean, testable, maintainable code and participate in code reviews to ensure quality and knowledge sharing.
• Relentlessly squashing issues to help our CX and Fulfillment compadres focus on value-add activities and avoid lame tasks.
• Contribute to system architecture decisions and help improve scalability, reliability, and performance.
• Stay curious and proactive about new technologies, frameworks, and best practices—and bring them to the team.

What We’re Looking For

• 3–5+ years professional experience as a Fullstack Engineer (or similar role).
• Hands-on experience with Shopify (Shopify Plus preferred) — including Liquid, Shopify APIs, and app/theme development.
• Strong proficiency with JavaScript/TypeScript and at least one modern front-end framework (React, Next.js preferred).
• Solid experience with Node.js (Nest.js or Express) and working with RESTful and/or GraphQL APIs.
• Familiarity with relational databases (Postgres, MySQL) and ORMs.
• Experience deploying and monitoring applications on cloud platforms (AWS, GCP, or similar).
• Comfortable working in an agile environment with product/engineering rituals (sprints, standups, retros, etc.).

Bonus Points If You…

• Have experience with Shopify app development (custom/private apps).
• Know your way around CI/CD pipelines, containerization (Docker, Kubernetes), and infrastructure-as-code.
• Have an eye for UI/UX and enjoy collaborating closely with designers.

The base salary range for this full-time position is $150,000 -$175,000. Within this range, individual pay is determined by various factors, including job-related skills, experience, and relevant education or training. Please note that the base salary range provided in this posting does not include any bonus, equity, or benefits you may be eligible for.

WHY WORK AT MEUNDIES?

It's more than a job.

We have focused on building a team of people who emulate our core values. We look for people who stay balanced, go further, build relationships, champion differences, and are humble. At MeUndies, we continue to maintain a stellar brand by working collaboratively and encouraging growth with learning opportunities. There is no such thing as a small achievement here - we celebrate it all!

We look at the necessities.

We offer competitive equity/salary packages, including targeted annual bonuses, generous parental leave, a 401k, fantastic health benefits, open time off, and more.

We don’t forget the most important things.

We want MeUndies to be a place where you feel safe and comfortable, and we encourage our employees to hold us accountable for keeping it that way. We encourage open communication and a People Ops team that is ready to help. When you work at MeUndies, we take your needs as an employee (and a person) seriously. Our doors are always welcome to feedback and suggestions!

Plus those special extra things.

We also know how important it is to connect with your team members outside of everyday work. We offer catered lunches every in-office day, holiday parties, off-sites, happy hours, and an annual retreat. You’ll also get a sweet employee discount to rebuild your underwear drawer with our top-notch prints.

MeUndies is an equal opportunity employer and is committed to providing a workplace and hiring process free from discrimination. All employment decisions will be made, and all qualified applicants will be considered, without regard to age, race, creed, color, religion, sex (including gender, pregnancy, sexual orientation, and gender identity), ethnicity, national origin, ancestry, disability status, veteran status, genetic information, marital status, citizenship status or other legally protected characteristic protected by federal, state, or local law. In addition, MeUndies will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable federal, state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance.