
On-demand manufacturing powered by AI technology
Xometry is a leading AI-enabled marketplace for on-demand manufacturing, headquartered in Rockville, Maryland. The company connects over 30,000 customers, including Fortune 100 firms like BMW and NASA, with a network of more than 4,000 suppliers. Xometry has raised over $200 million in funding and w...
Employees enjoy competitive salaries, stock options, flexible remote work policies, generous PTO, and a comprehensive health benefits package....
Xometry fosters a technology-driven culture that emphasizes innovation and efficiency in manufacturing, encouraging employees to leverage AI and data ...

Xometry • North Bethesda, MD
Xometry is seeking a Principal Software Engineer to guide software implementation and influence decisions across engineering teams. You'll leverage your expertise in Java, C#, and AWS to build reliable solutions for the manufacturing marketplace.
You have over 8 years of experience in software engineering, with a strong focus on building scalable and reliable systems. Your technical leadership skills allow you to guide teams through complex projects, ensuring that architectural plans are not only well-designed but also effectively implemented. You are passionate about mentoring and teaching others, helping them grow their skills and confidence in software development.
Your expertise in Java and C# is complemented by a solid understanding of cloud technologies, particularly AWS. You have a proven track record of adopting both traditional and cutting-edge technologies, knowing when to innovate and when to stick with proven methods. You thrive in collaborative environments and enjoy sharing your knowledge with others, fostering a culture of continuous learning.
You are a strong communicator, able to articulate complex technical concepts to both technical and non-technical stakeholders. Your experience in code reviews ensures that best practices are followed, and you take pride in maintaining high standards of code quality across your teams.
Experience with microservices architecture and containerization technologies like Docker and Kubernetes would be a plus. Familiarity with agile methodologies and tools such as Jira can enhance your effectiveness in this role.
As a Principal Software Engineer at Xometry, you will take on a hands-on role in leading software implementation across multiple engineering teams. You will write and review architectural plans for new projects, ensuring that they align with the overall technology strategy of the organization. Your influence will extend beyond your immediate team as you guide innovation and champion the adoption of new technologies and methodologies.
You will participate actively in the implementation of projects, working closely with engineers to ensure that solutions are built to be fast, reliable, and intuitive. Your mentorship will be invaluable as you teach and guide engineers across the organization, helping them to develop their skills and advance their careers.
In addition to technical leadership, you will conduct code reviews, providing constructive feedback to ensure that code quality remains high. You will also collaborate with product managers and other stakeholders to understand business needs and translate them into technical requirements, ensuring that the solutions you build effectively meet user needs.
At Xometry, you will be part of a dynamic team that is transforming the manufacturing industry through innovative technology. We offer a competitive salary and benefits package, along with opportunities for professional growth and development. You will work in a supportive environment that values collaboration and encourages you to share your ideas and insights. Join us in making a significant impact in the world of manufacturing and technology.
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