B

Boston Materials

Manufactures liquid-metal thermal interface materials

Materials Development Manager

Engineering LeadershipConfirmed live in the last 24 hours
Full-timeBillerica, MA, USA$170k - $210k /yrIn-person

About the Job

Requirements

  • A Ph.D. in Chemistry, Materials Engineering, Chemical Engineering, or a related field, or an M.S. with equivalent industry experience.
  • At least 8 years of materials research and development experience, including at least 3 years leading technical teams or programs with direct reports.
  • A proven track record of taking new materials from concept through scale-up and customer qualification.
  • Deep expertise in at least one relevant area: thermal interface materials, liquid metals and alloys, composites, interfacial or surface chemistry, or electronic packaging materials.
  • Strong command of materials characterization methods, including scanning electron microscopy/energy-dispersive X-ray spectroscopy, X-ray diffraction, rheology, differential scanning calorimetry/thermogravimetric analysis, thermal conductivity and impedance measurement, and statistical design of experiments.
  • Experience managing research and development roadmaps, budgets, and timelines across multiple concurrent projects.
  • Ability to present technical work to executives and customers in writing and verbally.
  • Applicants must be currently authorized to work in the United States on a full-time basis.

Responsibilities

  • Lead, hire, and develop a team of chemists, materials engineers, and lab technicians; set clear goals, give regular feedback, and grow individual careers.
  • Provide hands-on technical leadership in liquid metal and composite thermal interface material development, including organic/inorganic interface engineering, formulation, and surface chemistry.
  • Establish rigorous experimental practices, including design of experiments, data management, and standardized characterization and reliability test methods such as thermal impedance, pump-out, thermal cycling, and highly accelerated stress testing.
  • Define and own the thermal interface material development roadmap in partnership with company leadership, aligning technical priorities with customer needs and business goals.
  • Plan, prioritize, and manage research and development programs, including scope, timelines, resources, and stage-gate decisions.
  • Partner with new product introduction and process engineering to transfer new materials from the lab to pilot and high-volume production, with clear specifications and process windows.
  • Work with Applications and Commercial teams to understand customer requirements, support sampling and qualification, and resolve technical issues in the field.
  • Identify inventions and work with counsel on patent filings to build and protect intellectual property.
  • Manage lab resources, including equipment purchases, budgets, and outside partners such as universities, test labs, and suppliers.
  • Communicate progress, risks, and results to leadership, customers, and partners through reports and presentations.
  • Champion safety, scientific rigor, and continuous improvement in the lab.

Desired Qualifications

  • Experience developing materials for the semiconductor, electronics packaging, or datacenter industries.
  • Familiarity with reliability standards and qualification practices used by semiconductor and electronics customers, such as JEDEC.
  • Experience transferring processes from research and development to manufacturing and working within quality systems.
  • A record of patents or peer-reviewed publications.
  • Prior experience in a startup or early-stage company.

About the Company

Boston Materials

Manufactures liquid-metal thermal interface materials

Boston Materials develops advanced energy-transfer composites for high-performance electronics, aerospace, and electrified mobility. Its flagship Liquid Metal ZRT® combines vertically oriented carbon fibers with a liquid metal matrix to form a thermal interface that boosts cooling and is designed as a drop-in preform for automated assembly. The same Z-axis fiber approach is used for interlaminar reinforcement to prevent delamination, and the company is exploring lightweight bipolar plates for hydrogen fuel cells, produced via roll-to-roll processing with reclaimed carbon fiber. The goal is to scale production to meet industrial demand across semiconductors, aerospace, and electrified-vehicle markets while expanding adoption and advancing sustainability through recycled carbon fiber use.

Company size
11-50
Company stage
Early VC
Total funding
$71.1M
Headquarters
Billerica, MA
Founded
2016

Recently Posted Jobs

Explore more opportunities at Boston Materials

See more jobs