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Sirtex

Targets liver tumors with radioembolization beads

Staff Product Development Engineer

Biomedical Engineering & Medical DevicesConfirmed live in the last 24 hours
Full-timeWoburn, MA, USA

About the Job

Requirements

  • A Bachelor of Science in Biomedical Engineering, Mechanical Engineering, or a related engineering discipline with at least 10 years of medical device product development experience, or a Master of Science with at least 8 years of experience.
  • Demonstrated technical leadership of Class II and/or Class III PMA devices through design controls, design transfer, and commercial launch is required.
  • Hands-on authorship of Design Verification, Test Method Validation, and Process Validation (IQ/OQ/PQ) protocols and reports.
  • Working command of 21 CFR 820/QMSR, ISO 13485, ISO 14971, and ISO 10993.
  • Clear, concise technical writing and the ability to explain risk and trade-offs to executive leadership and non-engineering audiences.
  • Experience leading the R&D module in FDA PMA, IDE, or 510(k) submissions.
  • Experience leading root cause investigations, complaint handling, and CAPA.
  • Basic proficiency with 3D CAD tools and statistical analysis tools is required.
  • A track record managing or mentoring engineers, co-ops, or interns.
  • Experience in a growth-stage or startup environment where wearing multiple hats was the norm.

Responsibilities

  • Serve as project lead on one or more concurrent development programs from user needs and design inputs through design transfer and commercial launch.
  • Collaborate closely with Quality, Manufacturing, Regulatory, and Marketing.
  • Own Design History File content and lead formal design reviews, ensuring traceability from user needs to verification and validation evidence.
  • Drive concept generation and feasibility work, and protect resulting innovations through invention disclosures and patent filings.
  • Engage the marketing team and clinicians to define user needs and translate them into testable requirements.
  • Lead and own Design Verification.
  • Partner with manufacturing and design quality to support transfer to manufacturing and Process Validation (IQ/OQ/PQ).
  • Manage external testing laboratories, including developing testing plans and reports, and assess the impact of design, material, and supplier changes.
  • Act as a subject matter expert for biological safety and provide strategy.
  • Lead R&D modules of FDA submissions (PMA, PMA supplements, IDE, and 510(k)) and EU MDR Technical Documentation, and respond to Regulatory and Notified Body questions.
  • Partner with Quality on design risk management per ISO 14971, owning engineering inputs to DFMEA/PFMEA and benefit-risk analysis.
  • Participate in complaint investigations, root cause analysis, and CAPA, and support FDA inspections and audits when needed.
  • Partner with Quality and Manufacturing on product and process improvements.
  • Mentor and develop engineers, including conducting technical reviews of their protocols, reports, and design decisions.
  • Champion continuous improvement in engineering efficiency.

Desired Qualifications

  • Hands-on experience with IEC 62366-1 and FDA HFE guidance, including use-related risk analysis, formative studies, critical task identification, and summative (HF validation) testing and reporting.
  • Formal training in statistical problem-solving, such as Six Sigma.

About the Company

Sirtex

Targets liver tumors with radioembolization beads

Sirtex develops liver-directed cancer therapy using SIR-Spheres Y-90 resin microspheres to treat inoperable liver tumors through selective internal radiation therapy (SIRT). The tiny beads are delivered via a catheter into the liver arteries feeding the tumor, where they lodge in small vessels and emit radiation locally to kill cancer cells while minimizing damage to healthy tissue. Its focus on a catheter-based, liver-specific approach with an established regulatory path distinguishes it from external-beam radiation or systemic chemotherapy. The goal is to provide effective, targeted radiation therapy for liver cancer and expand global access to SIRT.

Company size
201-500
Company stage
Acquired
Total funding
$30K
Headquarters
Sydney NSW, Australia
Founded
1997

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