Staff Software Engineer

Xometry is seeking a Staff Software Engineer to contribute hands-on technical craft and architecture for a key global platform critical to Xometry's success (e.g., Buyer Experience, Partner Experience, Pricing, Quality, Sourcing, etc.). This role is a senior individual contributor position focused on building fast, reliable, and delightful solutions through customer-centric, AI-driven engineering. As a founding Staff Software Engineer for Xometry's India PDT team, you will help elevate engineering practice, mentor engineers across the organization, and ensure our marketplace systems deliver measurable business value at scale.

Responsibilities

Use AI tools fluently in daily workflow, including code generation, review, debugging, and design exploration; Write and review architectural plans for new projects, then participate hands-on in implementation; Solve complex technical problems within service or domain area; Perform code review and mentor other engineers on how to do good code reviews; Own technical decisions within service or domain area and drive delivery; Partner with product managers, designers, and leadership; Work closely with Xometry's global engineering teams; Contribute as an early engineer on the India PDT team and help establish strong engineering practices

Requirements

8+ years of professional software development experience in a fast-paced, product-driven environment; Hands-on proficiency with modern AI development tools (e.g., AI coding assistants, code-review copilots, agentic dev tools); Strong technical expertise in full-stack development; Backend development with Python (services, APIs, data-driven systems); Frontend development with React and TypeScript, with a focus on scalable UI design and usability; Experience with AWS, including deploying, monitoring, and scaling production workloads; Proven leadership skills, with the ability to set technical direction, mentor engineers across levels, and influence product and business decisions

Nice to have

Marketplace product experience; Understanding of scaling multi-sided platforms

Benefits

Play a critical role in shaping engineering practices for a new, growing team within a global, AI-powered marketplace platform; Partner with senior engineering and product leadership to help shape technical direction for your domain; Contribute to a data-driven team focused on transformation, aggressive growth, and building sophisticated technology solutions