Sr. Drafter

Career-defining. Life-changing.

At iRhythm, you'll have the opportunity to grow your skills and your career while impacting the lives of people around the world. iRhythm is shaping a future where everyone, everywhere can access the best possible cardiac health solutions. Every day, we collaborate, create, and constantly reimagine what's possible. We think big and move fast, driven by our commitment to put patients first and improve lives. We need builders like you. Curious and innovative problem solvers looking for the chance to meaningfully shape the future of cardiac health, our company, and your career

About This Role:

Role Summary

We're seeking a Senior Mechanical Drafter with PDM administration experience to create and maintain high-quality CAD models and manufacturing documentation for regulated medical device products. This role is hands-on in SolidWorks, heavy in GD&T, and closely partnered with Engineering, Quality, Manufacturing, and external vendors. Success requires excellent communication, time management, and ownership, including disciplined document/revision control, strong follow-through, and the ability to support multiple concurrent priorities.

Key Responsibilities

Drafting / CAD Documentation

• Create and maintain SolidWorks part/assembly models and 2D drawings (components, sub-assemblies, top-level).
• Apply and interpret GD&T per ASME Y14.5 (and/or ISO GPS) to support functional requirements and manufacturability.
• Produce complete drawing packages including dimensions/tolerances, notes, surface finish, materials, assembly details, and BOMs.
• Generate inspection/FAI-ready documentation and identify CTQ features.
• Specify and document materials and manufacturing requirements with medical-device considerations (cleanliness, corrosion, sterilization compatibility, etc.).
• Document required post-processing steps (e.g., deburr, passivation, anodize, electropolish, heat treat, coatings, cleaning, marking/laser etch, additive post-processing as applicable).

• Partner with Quality/Inspection to support measurement strategy (datum schemes, gaging concepts, CMM/optical measurement considerations).
• Drive resolution of drawing/inspection discrepancies with clear documentation and cross-functional alignment.

• Own drawing/configuration accuracy and ensure disciplined Document/Revision Control.
• Execute ECO/ECN changes, redlines, revision histories, and configuration control using PDM/PLM tools.
• Ensure the correct released revision is used internally and externally (manufacturing/suppliers).

• Support purchasing activities for prototypes, tooling, and outsourced fabrication/finishing as needed.
• Communicate directly with external vendors/suppliers to request quotes (RFQs), clarify requirements, coordinate lead times, and resolve print/model questions.
• Track vendor deliverables and proactively escalate risks to schedule, cost, quality, or scope.

• Serve as PDM Admin for SolidWorks PDM (or similar), helping maintain the system to support engineering release and collaboration.
• Maintain and govern the approved component library (standard hardware, purchased parts, common subcomponents):
  • Ensure accurate metadata, part numbering, configurations, descriptions, and lifecycle states
  • Prevent duplicates, drive standardization, and improve reuse
  • Maintain templates and referenced models/drawings for consistent releases
• Support vault structure, workflows, permissions (as applicable), and user best practices/training in partnership with Engineering/IT.

• Develop, maintain, and enforce organizational drafting standards including:
  • Drawing templates, title blocks, revision blocks, notes, and general practices
  • GD&T conventions, datum strategy guidelines, and inspection drawing expectations
  • Line fonts, layers, formatting, and release requirements
• Audit drawings for compliance and lead continuous improvement of documentation quality and consistency across teams.

• Manage multiple priorities with strong time management and predictable execution.
• Communicate clearly and professionally (written and verbal) with internal stakeholders and vendors.
• Demonstrate ownership: close loops, keep stakeholders informed, and flag risks early.
• Mentor junior drafters and elevate drafting quality across the organization.

• 7+ years mechanical drafting experience, preferably in medical devices or another regulated industry.
• Advanced proficiency in SolidWorks (parts, assemblies, drawings, configurations).
• Strong working knowledge of GD&T and tolerance practices.
• Practical experience supporting inspection/metrology needs (datums, measurement methods, inspection readiness).
• Working knowledge of materials and manufacturing processes plus finishing/post-processing.
• Document/Revision Control experience is required (ECO/ECN process, controlled releases, configuration management).
• Experience working with PDM/PLM systems; ability to maintain structured data and drive standardization.
• Strong organizational skills and the ability to manage vendor interactions with professionalism and clarity.

• SolidWorks PDM Admin experience (vault/workflow governance, templates, lifecycle states, permissions).
• Experience in ISO 13485 and/or FDA 21 CFR 820 environments (DHF/DMR familiarity a plus).
• Experience ordering prototypes/tooling, RFQs, and supplier coordination for build readiness.