Xometry

Manage cloud security posture and runtime detection, focusing on CrowdStrike platform and AWS, define threat detection strategies, secure Kubernetes clusters, and automate security posture checks using IaC and scripting. | At least 8 years cloud security experience with AWS, CSPM tools, Infrastructure as Code, and US citizenship or permanent residency. | 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 Staff Cloud Security Engineer to own our cloud security posture and runtime detection capabilities. This is a high-impact, individual contributor role focused on ensuring our live cloud environments and containerized workloads are hardened, continuously monitored, and generating the right signals for our security operations function. This role is about detection architecture, posture management, and runtime visibility. You will be the primary owner of our CrowdStrike platform, working closely with our MDR providers to ensure alert fidelity, tuning, and appropriate escalation. You will also evaluate and potentially implement a cloud SIEM. This isn’t a role where you watch dashboards and write tickets. You’ll be the person who defines how we detect threats, decides how we respond to them, and has the autonomy to fix what you find. If you’re tired of maintaining legacy tooling, navigating slow change management processes, or writing findings that disappear into a backlog, this is the opposite of that. We’re a SaaS-first company running a modern, cloud-native stack. We ship fixes, not tickets. What You'll Contribute Own CrowdStrike Falcon configuration, ensuring policies are appropriately scoped, tuned, and generating actionable alerts. Partner with MDR to define alert routing, triage thresholds, and escalation logic, ensuring the right signals reach the right team. Monitor cloud environments (primarily AWS) for security posture drift: misconfigured IAM roles, overly permissive security groups, exposed storage, and non-compliant resource configurations. Secure Kubernetes clusters and containerized workloads: manage Network Policies, RBAC, Admission Controllers, and runtime detection for anomalous container behavior. Develop and enforce cloud security policies and standards for AWS infrastructure, ensuring secure and scalable deployments align with organizational risk posture. Evaluate and lead the implementation of additional detection tooling, including cloud SIEM platforms, designing detection rules and alerting pipelines. Manage infrastructure as code (IaC) security using Terraform or OpenTofu — ensuring IaC definitions meet security standards before deployment. Automate security posture checks and detection workflows using Python and shell scripting. Stay current with the evolving cloud threat landscape and translate emerging threats into detection coverage or posture improvements. What You Bring Minimum 8 years of experience in cloud security, security engineering, or a related infrastructure security discipline. Hands-on experience with a cloud security posture management (CSPM) platform — CrowdStrike, Wiz, Prisma Cloud, Orca, or equivalent. Prior CrowdStrike experience is a plus but not required. Deep familiarity with AWS security architecture: IAM/SCP policy design, VPC networking, security groups, CloudTrail, and cloud-native security controls. GCP or Azure experience considered in lieu of AWS for strong candidates willing to expand into AWS. Proficiency with infrastructure as code (IaC) tools such as Terraform, OpenTofu, or CloudFormation, with an understanding of how to enforce security standards within IaC workflows. Strong Python and shell scripting skills for security automation, detection rule development, and tooling integration. Must be a US Citizen or legal permanent resident (Xometry handles ITAR-controlled data). Preferred AWS GovCloud experience. Hands-on Kubernetes security experience: securing and managing production clusters, including Network Policies, RBAC, and Admission Controllers. Experience with cloud-native SIEM solutions, including writing detection rules in Python or SQL. Experience securing microservices architectures, including service mesh security (Istio or Linkerd). Bachelor’s degree in Computer Science, Information Security, or a related field The estimated base salary range for new hires into this role is $180,000- $200,000 annually + 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-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.

Lead sales team to drive revenue growth and manage key enterprise accounts. | Proven track record in enterprise sales and strategic partnership development. | An innovative firm is seeking a Vice President of Sales for Key Accounts to drive revenue growth and foster strategic partnerships. This role involves leading a dedicated team, managing high-value accounts, and ensuring exceptional customer satisfaction. You will develop strategic account plans, analyze market trends, and implement effective sales strategies to maximize revenue potential. If you have a proven track record in enterprise sales and a passion for building strong relationships, this is an exciting opportunity to make a significant impact in a dynamic environment. #J-18808-Ljbffr

Lead and mentor engineering teams, set technical direction for customer data and event capture systems, and deliver scalable, secure solutions aligned with business goals. | 8+ years software engineering with 3+ years management, experience with marketing technology or customer data platforms, cloud and containerization expertise, and strong communication skills. | 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 Senior Engineering Manager to lead the teams that build and operate the platforms powering our customer, marketing, sales, and service experiences. You will own the systems that capture, organize, and activate customer data — including our customer data platform (CDP), event collection pipelines across front-end, back-end, and go-to-market systems, and attribution and reporting services. This is a high-impact role: the systems you build will directly influence how Xometry acquires new customers, improves engagement, drives conversion, and strengthens retention — measurable outcomes at the heart of our growth. Responsibilities: Lead People • Build, mentor, and grow high-performing engineering teams. • Guide software and data engineers directly, while partnering with analysts to ensure output is accurate and actionable. • Create a culture of collaboration, innovation, and continuous learning. Set Technical Direction • Translate business and product requirements into clear technical specifications. • Oversee the design, development, testing, and deployment of scalable, secure systems for customer data, event capture, and attribution. • Champion best practices — Agile methods, code reviews, CI/CD, observability, and operational excellence. • Stay current with trends in software engineering, data platforms, and cloud infrastructure to shape future direction. Deliver Results • Manage multiple projects and priorities, ensuring timely delivery of high-impact outcomes. • Work closely with product managers, marketing, sales, customer success, and data teams to align on requirements and deliverables. • Make strategic technology and process decisions that accelerate delivery and create measurable business value in customer acquisition, conversion, and retention. • Regularly collaborate with senior leadership on cross-functional initiatives that drive company growth. Qualifications: • Bachelor's or Master's degree in Computer Science, Engineering, or related field. • 8+ years of software engineering experience, including 3+ years in engineering management. • Direct experience with marketing technology platforms, customer data platforms, or event/attribution systems. • Strong foundation in software design principles, algorithms, and data structures. • Proficiency in multiple programming languages and technologies relevant to large-scale distributed systems. • Track record of managing budgets, schedules, and high-performing teams. • Proven ability to connect engineering decisions to business outcomes and communicate impact in terms of growth, efficiency, or customer experience. • Excellent communication and presentation skills — able to bridge technical and non-technical stakeholders. • Experience with cloud platforms (AWS, GCP, or Azure), containerization (Docker, Kubernetes), and CI/CD pipelines (Jenkins, GitLab CI, etc.). • Must be a US Citizen or Green Card holder (ITAR requirement). #LI-Remote 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.

Identify and prospect new accounts, manage contracts and business relationships, use CRM to track sales, and close new business opportunities. | Bachelor's degree, 4+ years in strategic business development with closing experience, strong prospecting skills, CRM experience (Salesforce preferred), and ability to sell complex solutions. | 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. Thomas, A Xometry Company is the number one advertising platform and digital marketing service provider for manufacturing businesses looking to drive opportunities from our Thomasnet.com audience of 1.4M+ highly qualified procurement professionals and engineers, and grow their own website audience to scale their business. Our product and service suite is designed to help suppliers attract, convert, and retain customers in the industrial space. As a Business Development Executive, you will work with North American manufacturing companies to understand their needs, help them set a strategy to generate new opportunities, and drive new business growth. The ideal candidate will strategically pursue new prospects and use the latest technology to target potential customers to help them understand what their businesses will gain by partnering with us. The ideal candidate loves to peel back the onion and discover key pain points a business is encountering, and will bring curiosity to the conversation and truly want to create long-term success for a business! If you’re a driven hunter, who is curious and persistent, then we want to hear from you! Responsibilities: • Initiate, identify, prospect and target new accounts for new logo acquisition. Sales opportunities are focused on closing new business and handing off to Account Executives • Educate prior customer prospects on new Thomasnet.com solutions • Manage contracts and business relationships in order to meet or exceed monthly and quarterly sales quota objectives • Maintain a high level and focus on consultative solution-based selling of our highest value products and services • Ensure seamless customer transition of new accounts to the account management teams • Ability to use an extensive database, develop pipelines for new accounts, and close new business programs • Research, uncover and target key decision-makers in order to initiate the sales process, provide solutions and close new business opportunities • Proactive clear and concise communication with clients and accounts to ensure satisfaction with Thomasnet programs and solutions on a regular cadence • Utilize Salesforce CRM to document and track customer projects, and work with internal and external stakeholders • Ensure all prospect inquiries, requests and concerns are resolved in an urgent, professional and personable manner • Provide compelling product demos emphasizing service value and benefits, discussing contract terms, quoting prices, and ultimately closing sales • Other duties as assigned Qualifications: • Bachelor’s degree required • 4+ years of experience in a strategic business development role with closing experience (B2B sales experience is preferred) • Extensive prospecting experience and proven track record of success in business development positions • Self-starter mindset with an inquisitive approach and ability to sell complex solutions • Strong project management and time management skills • Understanding of a CRM and experience with Salesforce or similar systems • Familiarity in programs such as Google Suite, Microsoft Office Suite, Zoom/WebEx/GoToMeeting • Understand how technology products and services and solutions can solve business problems • Coachability: you bring a growth mindset every day and feel excited to learn from your peers! Feedback empowers you • Ability to build a consistent new business revenue pipeline • Commitment and curiosity to stay current with industry trends 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.

Lead architectural design and integration of AI-native marketplace into partner CAD/PLM platforms with cross-team collaboration and operational excellence. | 8-12+ years experience, expertise in Python, React/TypeScript, AWS, system architecture, enterprise integrations, and preferably CAD/PLM domain knowledge. | 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 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 a major enterprise partner. 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 our partner's core digital 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 primary design 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 our flagship embedded partner 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 partner application 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 our partner's enterprise software 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 our partner's 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: • Experience: 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: Broad experience working within enterprise engineering software ecosystems (e.g., Dassault/SolidWorks, Autodesk, or similar major platforms). • 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 The estimated base salary range for new hires into this role is $200,000 - $225,000 annually + bonus, depending on factors such as job-related skills, relevant experience, and location. The total compensation package includes base, bonus, and equity. 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 #Promoted 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.