Senior Software Engineer, Ecommerce Platform Lead

Xometry; Denver (CO); Hybrid; USD 119,000 - 155,000; Full time

Job summary

Xometry is seeking a Senior Software Engineer to lead features and maintain systems in the buyer experience space. You will collaborate with product managers and engineers to expand Xometry's online marketplace for custom manufacturing.

You will drive technical leadership, mentor teammates, perform code reviews, and ensure the delivery of high-quality software on a fast-paced roadmap. The role emphasizes collaboration and scalable architecture.

Qualifications

• 6+ years of software development experience in a fast-paced, product-driven environment.
• Experience with an e-commerce/marketplace product is highly desired.
• Strong execution and communication skills; able to balance speed with quality.
• Able to prioritize unit and integration testing.

Responsibilities

• Provide hands-on technical leadership, coding, and troubleshooting.
• Lead and mentor engineers on the team; set coding patterns and designs.
• Perform code reviews and ensure high-quality software delivery.
• Ensure operational excellence and alignment with business timelines.

Skills

React

Typescript

HTML/CSS

Full-stack

Code reviews

Leadership

Testing

AWS

SQL

MongoDB

Docker

Kubernetes

Tools

Docker

Kubernetes

AWS

MongoDB

SQL

Job description

Xometry is seeking a Senior Software Engineer to lead features and maintain systems in the buyer experience space. You will collaborate with product managers and engineers to expand Xometry's online marketplace for custom manufacturing.

You will drive technical leadership, mentor teammates, perform code reviews, and ensure the delivery of high-quality software on a fast-paced roadmap. The role emphasizes collaboration and scalable architecture.