Xometry is a leading digital marketplace that offers on-demand manufacturing services, connecting customers with a vast network of manufacturing partners. Founded in 2013, Xometry has revolutionized the way businesses source custom parts by providing a streamlined platform for instant quoting, production, and delivery. With a wide range of manufacturing capabilities, including CNC machining, 3D printing, injection molding, and sheet metal fabrication, Xometry is transforming the manufacturing industry and empowering businesses to bring their ideas to life efficiently and cost-effectively.

xometry

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.&nbsp; Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Xometry is seeking a&nbsp;Senior Software Engineer&nbsp;to join our Xometry buyer experience organization. You will be responsible for leading initiatives to build new features and maintain existing systems that drive the experience of buying custom manufacturing via the Xometry website. You will work closely with a product manager and peer and senior engineers to continue growing Xometry capabilities and the buyer experience of online custom manufacturing. Responsibilities: Hands-On Technical Leadership: Adopt a 'lead by example' approach by actively coding and troubleshooting. Leadership &amp; Teaching: You will serve as a guide and supervisor to engineers on your team, teaching and mentoring them to grow their skills.Code Review: You will do code review and mentor others within the organization to perform good code reviews. You will also be responsible for setting good coding patterns and designs. Operational Excellence: Guarantee the delivery of superior software that not only meets but exceeds customer expectations, while aligning with the strategic business timelines. Qualifications: At least 6+ years of experience in software development, in a fast-paced, product-driven environment. Experience with an e-commerce/marketplace product is highly desired. Strong technical expertise with an eye on making code changes keeping future strategy and roadmap in mind. You will be expected to do full-stack team that works in the following technologies: Python backend&nbsp; Frontend web technologies including React, Typescript and HTML/DOM/CSS Cloud hosting services, preferably AWS SQL and MongoDB Containerization technologies (Docker and Kubernetes) Need strong execution, and communication skills Excellent debugging skills&nbsp; Understands and prioritizes unit and integration testing&nbsp; &nbsp; The estimated base salary range for new hires into this role is $119,000- $155,000 annually&nbsp;(+ annual bonus)&nbsp;depending on factors such as job-related skills, relevant experience, and location.&nbsp; We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-Hybrid Xometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Senior Software Engineer

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. &nbsp; As the Staff Product Manager for Post-Order Experience, you will be the primary architect of the customer journey from the moment an order is placed to its final delivery. At Xometry, we manage complex, custom manufacturing; your mission is to transform that complexity into a seamless, transparent, and intelligent experience. You will define the vision, strategy, and long-term roadmap for the post-order lifecycle. A critical component of this role is identifying and championing AI-driven business opportunities—leveraging machine learning to predict delays, automate support, and provide smarter, proactive transparency to our customers.Key Responsibilities Vision &amp; Strategy: Develop and execute a comprehensive product strategy for the post-order ecosystem. You will align the roadmap with high-level business goals, balancing immediate tactical wins with visionary, long-term initiatives. AI Innovation: Identify and build the business case for AI-driven solutions within the post-order flow. This includes using predictive analytics for delivery dates, AI-powered support workflows, and automated communication triggers to reduce friction. Cross-Functional Leadership: Act as the central hub between Engineering, UX Design, Business Operations, and Customer Service. You will translate complex business needs into technical requirements while ensuring a world-class user experience. End-to-End Ownership: Oversee all post-order touchpoints, including order tracking, fulfillment logistics, and support resolution. You will work to reduce turnaround times and ensure all SLAs are met. Executive Communication: Confidently present product strategy, ROI on AI initiatives, and performance metrics to the Leadership Team, ensuring alignment across the organization. Data-Driven Problem Solving: Use a rigorous, analytical approach—leveraging experimentation frameworks and user research—to solve customer pain points and drive improvements in CSAT, NPS, and retention. Systems &amp; Logistics: Lead the product direction for OMS implementation and optimization. Build robust frameworks for return and reverse logistics, ensuring that re-works or returns are handled with the same efficiency as new order Qualifications Experience: 7+ years in Product Management, specifically within B2B or transactional marketplaces. At least 2 years of experience leading PMs or cross-functional product squads. AI/ML Fluency: Proven track record of identifying AI-driven business opportunities and successfully integrating machine learning or automated intelligence into a product ecosystem. Domain Expertise: Strong experience in order management, fulfillment, logistics, or support tooling. You understand the mechanics of how complex orders move from production to delivery. Strategic Communication: Exceptional verbal and written communication skills. You can distill complex technical concepts into a compelling narrative for executive-level presentations. Analytical Mindset: Expert-level problem-solving skills with deep familiarity with agile methodologies, data analytics tools, and A/B testing frameworks. Customer Centricity: High degree of empathy for the customer. You are the internal "voice of the customer," building scalable mechanisms to gather and act on feedback. The estimated base salary range for new hires into this role is $180,000 - 234,000 annually + commission depending on factors such as job-related skills, relevant experience, and location. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Staff Product Manager, Post-Order Experience

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. As the Staff Product Manager for Post-Order Experience, you will be the primary architect of the customer journey from the moment an order is placed to its final delivery. At Xometry, we manage complex, custom manufacturing; your mission is to transform that complexity into a seamless, transparent, and intelligent experience. You will define the vision, strategy, and long-term roadmap for the post-order lifecycle. A critical component of this role is identifying and championing AI-driven business opportunities—leveraging machine learning to predict delays, automate support, and provide smarter, proactive transparency to our customers.Key Responsibilities Vision &amp; Strategy: Develop and execute a comprehensive product strategy for the post-order ecosystem. You will align the roadmap with high-level business goals, balancing immediate tactical wins with visionary, long-term initiatives. AI Innovation: Identify and build the business case for AI-driven solutions within the post-order flow. This includes using predictive analytics for delivery dates, AI-powered support workflows, and automated communication triggers to reduce friction. Cross-Functional Leadership: Act as the central hub between Engineering, UX Design, Business Operations, and Customer Service. You will translate complex business needs into technical requirements while ensuring a world-class user experience. End-to-End Ownership: Oversee all post-order touchpoints, including order tracking, fulfillment logistics, and support resolution. You will work to reduce turnaround times and ensure all SLAs are met. Executive Communication: Confidently present product strategy, ROI on AI initiatives, and performance metrics to the Leadership Team, ensuring alignment across the organization. Data-Driven Problem Solving: Use a rigorous, analytical approach—leveraging experimentation frameworks and user research—to solve customer pain points and drive improvements in CSAT, NPS, and retention. Systems &amp; Logistics: Lead the product direction for OMS implementation and optimization. Build robust frameworks for return and reverse logistics, ensuring that re-works or returns are handled with the same efficiency as new order Qualifications Experience: 7+ years in Product Management, specifically within B2B or transactional marketplaces. At least 2 years of experience leading PMs or cross-functional product squads. AI/ML Fluency: Proven track record of identifying AI-driven business opportunities and successfully integrating machine learning or automated intelligence into a product ecosystem. Domain Expertise: Strong experience in order management, fulfillment, logistics, or support tooling. You understand the mechanics of how complex orders move from production to delivery. Strategic Communication: Exceptional verbal and written communication skills. You can distill complex technical concepts into a compelling narrative for executive-level presentations. Analytical Mindset: Expert-level problem-solving skills with deep familiarity with agile methodologies, data analytics tools, and A/B testing frameworks. Customer Centricity: High degree of empathy for the customer. You are the internal "voice of the customer," building scalable mechanisms to gather and act on feedback. The estimated base salary range for new hires into this role is $180,000 - 234,000 annually + commission depending on factors such as job-related skills, relevant experience, and location. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.Xometry is seeking a&nbsp;Software Engineer II to join our Xometry Partner Experience Technology Organization. In this role as a senior individual contributor, you will guide software implementation across several engineering teams and influence decisions across our technology organization. You will bring deep expertise and technical leadership to help us build fast, reliable, and intuitive solutions that empower our partners – enabling them to more easily manage jobs, streamline operations, and maximize their growth potential within our manufacturing marketplace. &nbsp; Responsibilities Take ownership of assigned problem statements and drive them to completion with guidance from senior engineers. Participate actively in all phases of the software development lifecycle — design, development, testing, deployment, and maintenance. Write clean, efficient, and well-documented code while improving existing systems and features. Accurately estimate timelines for features and tasks, learning to balance effort, risk, and impact. Identify opportunities to reuse existing components and improve engineering efficiency. Collaborate effectively across teams, communicating clearly on progress, blockers, and outcomes. Seek and apply feedback from peers and managers to improve code quality, technical skills, and delivery consistency. Support new team members and contribute to a positive, learning-oriented team culture. Take ownership of personal development goals, showing steady progress in technical and problem-solving skills. Demonstrate accountability, curiosity, and continuous improvement in all aspects of your work. &nbsp; Qualifications: 4+ years of professional front end software development experience in a fast-paced, product-driven environment. Strong technical expertise in frontend development with React and TypeScript, with a focus on scalable UI design and usability. Experience with AWS is required, including deploying, monitoring, and scaling production workloads. Marketplace product experience is highly desirable, with an understanding of scaling multi-sided platforms. Proven leadership skills, with the ability to set technical direction, mentor engineers across levels, and influence product and business decisions. Excellent communication and collaboration abilities, comfortable engaging with both technical and non-technical stakeholders, from junior ICs to executives. The estimated base salary range for new hires into this role is $78,000- $120,000 annually. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Software Engineer II

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.Xometry is seeking a Staff Software Engineer to join our core machine learning and data platform engineering organization. In this role, you will partner closely with the AI leadership team to improve and extend the foundational infrastructure leveraged by Xometry’s AI/ML solutions, including the Instant Quoting Engine®, the Computational Geometry Service, and other data products powering the Xometry marketplace. This will be a high visibility role working hands-on to deliver a core aspect of the Xometry ecosystem. You will be given the opportunity to continually challenge yourself, drive innovation, have ownership of your work, and play a crucial role in the Xometry platform.&nbsp; Responsibilities: Operational Excellence: Guarantee the delivery of superior infrastructure and software, while aligning with the strategic business timelines. Guide Innovation: Champion the adoption of cutting-edge technologies, methodologies, and practices to enhance efficiency and effectiveness across the AI organization. Code Review: You will do code review and mentor others within the organization regarding best practices in ML and Software Engineering. Collaborative Strategy: Forge strong partnerships with product managers, engineers, and company leadership to promote a culture of open communication and integrated team dynamics. Qualifications: At least 5 years of experience in a fast-paced technical, problem-solving environment as a software engineer, machine learning engineer, cloud solutions architect, or similar. A Bachelor’s degree is required, but an advanced degree (M.S. or PhD) in computer science, machine learning, AI, or a related field is preferred and may substitute for some years of experience. Demonstrable understanding of software engineering principles, including parallel and distributed computing, version control, reproducibility, and continuous integration. Demonstrated experience designing and deploying cloud infrastructure (AWS preferred) to support data intensive applications, including AI/ML solutions, with considerations for scale, reliability and security. Strong technical expertise. You will need to either have or demonstrate the ability ability to quickly build technical expertise in the following Infrastructure as Code (IaC), especially Terraform REST API design and implementation Object oriented and functional programming in Python Multimodal data processing (e.g., combining text, image, and 3D data). Experience with AWS microservices including SageMaker, Service Catalog, IAM, Lambda, Cloudwatch, ECR, EKS, and Kinesis Containerization technologies (Docker and Kubernetes) Demonstrated ability to interact and communicate effectively at all levels of the organization, from executives to product managers and a wide variety of stakeholders and contributors Experience in the manufacturing, supply chain, or similar industries is a plus. Must be a US Citizen or Green Card holder (ITAR). The estimated base salary range for new hires into this role is $160,000 – $180,000&nbsp;annually + annual bonus depending on factors such as job-related skills, relevant experience, and location. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Staff Software Engineer

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.We are looking for a Staff Software Engineer to join our core machine learning and data platform engineering organization. In this role, you will partner closely with the AI leadership team to improve and extend the foundational infrastructure leveraged by Xometry’s AI/ML solutions, including the Instant Quoting Engine®, the Computational Geometry Service, and other data products powering the Xometry marketplace. This will be a high visibility role working hands-on to deliver a core aspect of the Xometry ecosystem. You will be given the opportunity to continually challenge yourself, drive innovation, have ownership of your work, and play a crucial role in the Xometry platform.&nbsp; Responsibilities: Operational Excellence: Guarantee the delivery of superior infrastructure and software, while aligning with the strategic business timelines. Guide Innovation: Champion the adoption of cutting-edge technologies, methodologies, and practices to enhance efficiency and effectiveness across the AI organization. Code Review: You will do code review and mentor others within the organization regarding best practices in ML and Software Engineering. Collaborative Strategy: Forge strong partnerships with product managers, engineers, and company leadership to promote a culture of open communication and integrated team dynamics. Qualifications: At least 5 years of experience in a fast-paced technical, problem-solving environment as a software engineer, machine learning engineer, cloud solutions architect, or similar. A Bachelor’s degree is required, but an advanced degree (M.S. or PhD) in computer science, machine learning, AI, or a related field is preferred and may substitute for some years of experience. Demonstrable understanding of software engineering principles, including parallel and distributed computing, version control, reproducibility, and continuous integration. Demonstrated experience designing and deploying cloud infrastructure (AWS preferred) to support data intensive applications, including AI/ML solutions, with considerations for scale, reliability and security. Strong technical expertise. You will need to either have or demonstrate the ability ability to quickly build technical expertise in the following Infrastructure as Code (IaC), especially Terraform REST API design and implementation Object oriented and functional programming in Python Multimodal data processing (e.g., combining text, image, and 3D data). Experience with AWS microservices including SageMaker, Service Catalog, IAM, Lambda, Cloudwatch, ECR, EKS, and Kinesis Containerization technologies (Docker and Kubernetes) Demonstrated ability to interact and communicate effectively at all levels of the organization, from executives to product managers and a wide variety of stakeholders and contributors Experience in the manufacturing, supply chain, or similar industries is a plus. Must be a US Citizen or Green Card holder (ITAR). The estimated base salary range for new hires into this role is $140,000- $230,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Xometry is looking for a&nbsp;Principal Software Engineer to join our Partner Ecosystems team. This team builds the high-performance integration layer that embeds Xometry’s AI-native marketplace directly into the world’s leading CAD and PLM platforms. You will be the primary technical architect for our landmark partnership with Siemens. This is not a standard plug-in project; you will be responsible for extracting Xometry’s core AI engines (DFM and IQE) and natively embedding them into the Siemens Designcenter and Teamcenter ecosystems. Your work will enable a "science fiction speed" workflow where designers receive real-time manufacturability and pricing feedback on native 3D geometry without ever leaving their Siemens environment. This role requires a hybrid schedule (3 days a week) at our North Bethesda, MD or Waltham, MA office location. How You'll Contribute Software Development and Technical Craft: You will lead the discovery, architectural design, and adoption of the embedded Siemens integration. You'll introduce best practices for handling native 3D geometry data flows and ensure our systems are extensible, scalable, and capable of delivering real-time AI insights at the moment of design. AI Fluency: You will leverage AI tools to accelerate the development of geometry-processing pipelines and collaborate with our Data Science team to ensure the "IQE" (Instant Quoting) engine performs with sub-second latency within the Siemens UI. In addition, you’ll define and evangelize the organization's AI fluency standards, coaching Staff and Senior engineers on integrating AI tooling into architecture, design, and development workflows to drive measurable productivity and quality outcomes. Problem Solving and Decision Making: You will tackle complex issues involving deep technical coupling between Xometry’s marketplace and Siemens’ PLM environment. You'll exercise judgment in selecting the right methods for ring-fenced data governance and "one-click" order placement within enterprise-grade security constraints. Scope and Impact: You are responsible for leading cross-team decision-making and executing multi-quarter roadmaps. Your work directly impacts Xometry’s strategic edge, moving us from lightweight HTML snippets to a deep, native integration that eliminates the need for design file exports. Collaboration and Communication: You will act as the primary technical point of contact for Siemens’ engineering teams. You'll motivate internal Xometry teams to embrace the vision of a "unified digital thread" and mentor senior and mid-level engineers through complex design reviews. Operational Excellence: You will own the reliability and security of the integration microservices, ensuring that "click-to-buy" functionality is bulletproof and that monitoring/alerting covers the unique lifecycle of enterprise PLM transactions. What You'll Bring to Xometry 8–12+ years of professional software development experience, with a proven track record of leading complex, multi-quarter initiatives. Expert Technical Proficiency: Deep experience in our stack: Python (backend services, APIs), React/TypeScript (embedded UIs), and AWS cloud infrastructure. Architectural Mastery: Significant experience with system architecture, microservices design, and distributed systems, specifically those involving high-volume data exchange between disparate enterprise ecosystems. Integration Expert: A track record of introducing architectural patterns adopted across multiple teams and building "enterprise-grade" integrations that go beyond simple API wrappers. Education: Bachelor’s in Computer Science, Engineering, or a related field, or equivalent practical experience. You Would Be A Great Fit With CAD/PLM Domain Expertise: Experience with Siemens (NX, Solid Edge, Teamcenter), Dassault (SolidWorks), or Autodesk ecosystems. 3D Geometry Background: Understanding of B-Rep, mesh formats, and the complexities of 3D modeling workflows. Marketplace Engineering: Experience in e-commerce, fintech, or B2B marketplaces where "click-to-buy" precision is critical. Security Mindset: Experience building dedicated-tenant or ring-fenced solutions for high-security enterprise clients. What Xometry Will Bring To You The base pay range for this role is $200,000 - $225,000. The total compensation package includes base, bonus, and equity. Comprehensive benefits package including 401k match, medical, dental, and vision insurance, and generous paid time off. A stipend for catered lunch on Tuesdays and Thursdays. The estimated base salary range for new hires into this role is $200,000 - $225,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Principal Software Engineer

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity.Xometry is looking for a&nbsp;Principal Software Engineer to join our Partner Ecosystems team. This team builds the high-performance integration layer that embeds Xometry’s AI-native marketplace directly into the world’s leading CAD and PLM platforms. You will be the primary technical architect for our landmark partnership with Siemens. This is not a standard plug-in project; you will be responsible for extracting Xometry’s core AI engines (DFM and IQE) and natively embedding them into the Siemens Designcenter and Teamcenter ecosystems. Your work will enable a "science fiction speed" workflow where designers receive real-time manufacturability and pricing feedback on native 3D geometry without ever leaving their Siemens environment. This role requires a hybrid schedule (3 days a week) at our North Bethesda, MD or Waltham, MA office location. How You'll Contribute Software Development and Technical Craft: You will lead the discovery, architectural design, and adoption of the embedded Siemens integration. You'll introduce best practices for handling native 3D geometry data flows and ensure our systems are extensible, scalable, and capable of delivering real-time AI insights at the moment of design. AI Fluency: You will leverage AI tools to accelerate the development of geometry-processing pipelines and collaborate with our Data Science team to ensure the "IQE" (Instant Quoting) engine performs with sub-second latency within the Siemens UI. In addition, you’ll define and evangelize the organization's AI fluency standards, coaching Staff and Senior engineers on integrating AI tooling into architecture, design, and development workflows to drive measurable productivity and quality outcomes. Problem Solving and Decision Making: You will tackle complex issues involving deep technical coupling between Xometry’s marketplace and Siemens’ PLM environment. You'll exercise judgment in selecting the right methods for ring-fenced data governance and "one-click" order placement within enterprise-grade security constraints. Scope and Impact: You are responsible for leading cross-team decision-making and executing multi-quarter roadmaps. Your work directly impacts Xometry’s strategic edge, moving us from lightweight HTML snippets to a deep, native integration that eliminates the need for design file exports. Collaboration and Communication: You will act as the primary technical point of contact for Siemens’ engineering teams. You'll motivate internal Xometry teams to embrace the vision of a "unified digital thread" and mentor senior and mid-level engineers through complex design reviews. Operational Excellence: You will own the reliability and security of the integration microservices, ensuring that "click-to-buy" functionality is bulletproof and that monitoring/alerting covers the unique lifecycle of enterprise PLM transactions. What You'll Bring to Xometry 8–12+ years of professional software development experience, with a proven track record of leading complex, multi-quarter initiatives. Expert Technical Proficiency: Deep experience in our stack: Python (backend services, APIs), React/TypeScript (embedded UIs), and AWS cloud infrastructure. Architectural Mastery: Significant experience with system architecture, microservices design, and distributed systems, specifically those involving high-volume data exchange between disparate enterprise ecosystems. Integration Expert: A track record of introducing architectural patterns adopted across multiple teams and building "enterprise-grade" integrations that go beyond simple API wrappers. Education: Bachelor’s in Computer Science, Engineering, or a related field, or equivalent practical experience. You Would Be A Great Fit With CAD/PLM Domain Expertise: Experience with Siemens (NX, Solid Edge, Teamcenter), Dassault (SolidWorks), or Autodesk ecosystems. 3D Geometry Background: Understanding of B-Rep, mesh formats, and the complexities of 3D modeling workflows. Marketplace Engineering: Experience in e-commerce, fintech, or B2B marketplaces where "click-to-buy" precision is critical. Security Mindset: Experience building dedicated-tenant or ring-fenced solutions for high-security enterprise clients. What Xometry Will Bring To You The base pay range for this role is $200,000 - $225,000. The total compensation package includes base, bonus, and equity. Comprehensive benefits package including 401k match, medical, dental, and vision insurance, and generous paid time off. A stipend for catered lunch on Tuesdays and Thursdays. The estimated base salary range for new hires into this role is $200,000 - $225,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

Xometry (NASDAQ: XMTR) powers the industries of today and tomorrow by connecting the people with big ideas to the manufacturers who can bring them to life. Xometry’s digital marketplace gives manufacturers the critical resources they need to grow their business while also making it easy for buyers at Fortune 1000 companies to tap into global manufacturing capacity. Xometry is looking for a&nbsp;Staff Software Engineer &nbsp;to join our Core Platform team. This role is a strategic technical leadership position focused on the architectural evolution of our partnership with Siemens. While our current plug-ins function as external add-ons, you will be responsible for re-architecting Xometry’s core application services to live natively within the Siemens ecosystem. You will shape the technical direction of multiple "Science-to-Order" (STO) teams, establishing the engineering patterns that allow Xometry’s AI—trained on millions of parts—to operate directly on Siemens’ native 3D geometry. Your goal is to move the architectural framework toward a "target state" where Siemens users experience zero-latency DFM feedback and one-click procurement without ever leaving Designcenter or Teamcenter. This role requires a hybrid schedule (3 days a week) at our North Bethesda, MD or Waltham, MA office location. How You'll Contribute Software Development and Technical Craft: You will design high-performance solutions that extend beyond a single org, establishing the organizational standards for how Xometry-AI is embedded into external PLM environments. You will advance our architectural framework to ensure it is extensible, scalable, and adheres to strict enterprise SLIs/SLOs. AI Fluency: You will lead the effort to integrate production ML pipelines into the application layer, ensuring the "science fiction speed" promised in our vision is realized through optimized model serving and real-time geometry analysis. In addition, you’ll champion AI-assisted development practices across the team, actively mentoring engineers on effective use of AI tools to accelerate delivery, improve code quality, and reduce toil. Problem Solving and Decision Making: You will solve significant and unique challenges regarding data gravity and security. You'll create formal networks between Siemens’ and Xometry’s engineering groups to develop new ways of conducting operations—specifically regarding "ring-fenced" data governance where part files remain within the Siemens ecosystem. Scope and Impact: You are responsible for establishing the strategic direction and leading the execution of the Siemens-Xometry integration. You will be a technical and business role model, ensuring that the integration of DFM (Manufacturability) and IQE (Pricing) AI engines creates a distinct, defensible edge for the Siemens partnership. Collaboration and Communication: You will facilitate technical discourse across the entire Xometry organization, leading to durable, well-documented decisions. As a primary point of contact for senior leadership, you will guide risk/reward conversations and champion cross-functional development across our marketplace and data science teams. Operational Excellence: You will define the reliability and security standards for our enterprise-grade deployments, whether Siemens-hosted or Xometry-hosted, ensuring seamless multi-tenant management. What You'll Bring to Xometry 12+ years of professional software development experience, with a history of scaling complex platforms. Deep Technical Expertise: Expert-level mastery of Python, AWS infrastructure, and modern frontend frameworks (React/NextJS) used for complex enterprise applications. Systems Architect: Proven experience shaping the technical direction of multiple teams and establishing engineering patterns as organizational standards. Strategic Roadmap Execution: A track record of securing endorsement for 6-12 month initiatives and driving them to successful production deployment. Communication Excellence: The ability to influence senior leadership and external partners on technical strategy and long-term technology investments. Education: Bachelor’s in Computer Science or related field, or equivalent experience. You Would Be A Great Fit With Platform Experience: Background in building "Software as a Service" (SaaS) platforms or complex B2B integration hubs. Industrial Tech Background: Experience with manufacturing, logistics, or CAD/PLM software (NX, Teamcenter, Solid Edge). Security &amp; Governance: Deep understanding of enterprise data controls, dedicated tenants, and SOC2/ISO compliance within a cloud environment. Distributed Systems: Experience architecting large-scale ML platforms or high-frequency marketplace engines. What Xometry Will Bring To You The base pay range for this role is $170,000 -$195,000. The total compensation package includes base, bonus, and equity. Comprehensive benefits package including 401k match, medical, dental, and vision insurance, and generous paid time off. A stipend for catered lunch on Tuesdays and Thursdays. The estimated base salary range for new hires into this role is $170,000 – $195,000 annually + annual bonus depending on factors such as job-related skills, relevant experience, and location. We also offer a competitive benefits package, including 401(k) match, medical, dental and vision insurance; life and disability insurance; generous paid time off including vacation, sick leave, floating and fixed holidays, maternity and bonding leave; EAP, other wellbeing resources; and much more. #LI-HybridXometry is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. For US based roles: Xometry participates in E-Verify and after a job offer is accepted, will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

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