Raven Space Systems
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Materials Scientist
role at
Raven Space Systems 3 days ago Be among the first 25 applicants Join to apply for the
Materials Scientist
role at
Raven Space Systems Get AI-powered advice on this job and more exclusive features. This range is provided by Raven Space Systems. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range
$100,000.00/yr - $180,000.00/yr Broomfield, CO (on-site)
Full Time (salaried)
Go to http://www.ravenspacesystems.com/careers to apply!
Company Overview
Raven Space Systems (Raven) is a venture-backed startup with active government programs and strong commercial momentum, helping revitalize the industrial base by developing breakthroughs in automated manufacturing to build factories of the future and enable the US to compete globally. To meet this critical need, Raven is building breakthrough composite 3D printing smart factories for thermal protection, lightweight structures, and more for aerospace and defense. Our Microwave Assisted Deposition (MAD) innovation unlocks scalable 3D printing of highly tailorable, commercial-off-the-shelf thermoset and ceramic composite materials for the first time. The technology is based on Direct Ink Write (DIW), the most versatile additive manufacturing technology, which utilizes the highest-performance materials. However, DIW has been stuck in the lab for over 20 years due to its inability to 3D print full-scale composite parts. Raven’s MAD 3D printing factories bring DIW to full-scale production of parts and systems. Our technology stack leverages MAD 3D printing, real-time monitoring and controls, and data-driven learning to deploy the most efficient and versatile advanced manufacturing factories. Our mission is to transform composite manufacturing to alleviate critical supply chain bottlenecks and accelerate innovation.
Position Overview
A Materials Scientist at Raven will lead the development, testing, and optimization of thermoset and ceramic composite materials used in our MAD 3D printing systems. This is a hands-on, foundational role for an experienced materials expert passionate about translating innovative formulations into real-world production processes. You will work closely with our hardware and software teams to tune material behavior for extrusion, microwave-curing, ablation resistance, and mechanical performance. You will also help refine mixing protocols and support the scale-up of printable pastes for production across thermal protection systems, lightweight structures, and other critical aerospace applications.
Job Duties
Develop and optimize thermoset and ceramic composite formulations for use in MAD 3D printing, including epoxy, phenolic, carbon-filled, aqueous ceramics, etc. Design and refine materials mixing protocols and equipment strategies to ensure batch consistency, processability, and printability Lead testing and characterization of material properties, thermal stability, cure kinetics, mechanical, including rheology, and ablation performance Support the scale-up of formulations from lab-scale to production-level batches with tight process controls Interface with software and hardware engineers to ensure proper extrusion behavior, curing dynamics, and print reliability Assist in establishing quality control systems for incoming materials, in-process inspection, and final part validation Maintain documentation of formulations, experimental results, and processing parameters to support repeatability and audit readiness Evaluate and qualify raw material vendors and identify new material inputs as needed Contribute to intellectual property and technical strategy for Raven’s composite material stack
Qualifications (most Should Be Met)
Bachelor’s or Master’s in Materials Science, Chemical Engineering, Polymer Science, or related field 4+ years of experience with composite materials, especially thermosets or ceramics Strong knowledge of formulation chemistry, particularly for filled resins and paste-like materials Hands-on experience with materials mixing, degassing, and rheological control Familiarity with techniques such as DSC, TGA, DMA, tensile testing, and microscopy Experience developing or scaling manufacturing processes for engineered materials Comfort working in cross-disciplinary teams with mechanical, software, and operations personnel Preferred Experience (not required & still apply if you don’t meet any of these): PhD in Materials Science or related field Experience with ablative composites, ceramic-matrix composites, or carbon-carbon systems Familiarity with Direct Ink Write (DIW) or paste extrusion additive manufacturing Experience supporting aerospace or defense hardware programs Exposure to high-temperature materials, thermal protection systems, or propulsion insulation
Why Join Us
Be a key contributor in developing the material backbone of a revolutionary additive manufacturing platform Work directly with the founding team to shape Raven’s materials R&D roadmap Help solve critical national supply chain challenges across aerospace and defense Early-stage equity opportunity with high-growth potential Access to modern factory and lab infrastructure with real-time feedback from printers and operators Collaborate across disciplines in a mission-driven, hands-on team
Compensation And Benefits
Pay range: $100,000 - $180,000 + stock options Paid vacation, sick leave, and holidays 401(k) matching Comprehensive family medical, vision, and dental coverage
Additional Information
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C.
1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
The annual base salary is determined by role, level, location, and alignment with market data. Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education/experience, and abilities of the candidate.
Raven provides equal employment opportunities to all employees and applicants without regard to race, color, religion, age, sex, gender identity, sexual orientation, national origin, veteran status, disability or any other legally protected status.
Apply Today
If you feel you’re qualified for the role, but don’t perfectly meet the requirements or preferred qualifications, please apply! We value passion over directly aligned skillsets.
Go to http://www.ravenspacesystems.com/careers to apply! Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Research, Analyst, and Information Technology Industries Defense and Space Manufacturing Referrals increase your chances of interviewing at Raven Space Systems by 2x Get notified about new Materials Scientist jobs in
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Materials Scientist
role at
Raven Space Systems 3 days ago Be among the first 25 applicants Join to apply for the
Materials Scientist
role at
Raven Space Systems Get AI-powered advice on this job and more exclusive features. This range is provided by Raven Space Systems. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range
$100,000.00/yr - $180,000.00/yr Broomfield, CO (on-site)
Full Time (salaried)
Go to http://www.ravenspacesystems.com/careers to apply!
Company Overview
Raven Space Systems (Raven) is a venture-backed startup with active government programs and strong commercial momentum, helping revitalize the industrial base by developing breakthroughs in automated manufacturing to build factories of the future and enable the US to compete globally. To meet this critical need, Raven is building breakthrough composite 3D printing smart factories for thermal protection, lightweight structures, and more for aerospace and defense. Our Microwave Assisted Deposition (MAD) innovation unlocks scalable 3D printing of highly tailorable, commercial-off-the-shelf thermoset and ceramic composite materials for the first time. The technology is based on Direct Ink Write (DIW), the most versatile additive manufacturing technology, which utilizes the highest-performance materials. However, DIW has been stuck in the lab for over 20 years due to its inability to 3D print full-scale composite parts. Raven’s MAD 3D printing factories bring DIW to full-scale production of parts and systems. Our technology stack leverages MAD 3D printing, real-time monitoring and controls, and data-driven learning to deploy the most efficient and versatile advanced manufacturing factories. Our mission is to transform composite manufacturing to alleviate critical supply chain bottlenecks and accelerate innovation.
Position Overview
A Materials Scientist at Raven will lead the development, testing, and optimization of thermoset and ceramic composite materials used in our MAD 3D printing systems. This is a hands-on, foundational role for an experienced materials expert passionate about translating innovative formulations into real-world production processes. You will work closely with our hardware and software teams to tune material behavior for extrusion, microwave-curing, ablation resistance, and mechanical performance. You will also help refine mixing protocols and support the scale-up of printable pastes for production across thermal protection systems, lightweight structures, and other critical aerospace applications.
Job Duties
Develop and optimize thermoset and ceramic composite formulations for use in MAD 3D printing, including epoxy, phenolic, carbon-filled, aqueous ceramics, etc. Design and refine materials mixing protocols and equipment strategies to ensure batch consistency, processability, and printability Lead testing and characterization of material properties, thermal stability, cure kinetics, mechanical, including rheology, and ablation performance Support the scale-up of formulations from lab-scale to production-level batches with tight process controls Interface with software and hardware engineers to ensure proper extrusion behavior, curing dynamics, and print reliability Assist in establishing quality control systems for incoming materials, in-process inspection, and final part validation Maintain documentation of formulations, experimental results, and processing parameters to support repeatability and audit readiness Evaluate and qualify raw material vendors and identify new material inputs as needed Contribute to intellectual property and technical strategy for Raven’s composite material stack
Qualifications (most Should Be Met)
Bachelor’s or Master’s in Materials Science, Chemical Engineering, Polymer Science, or related field 4+ years of experience with composite materials, especially thermosets or ceramics Strong knowledge of formulation chemistry, particularly for filled resins and paste-like materials Hands-on experience with materials mixing, degassing, and rheological control Familiarity with techniques such as DSC, TGA, DMA, tensile testing, and microscopy Experience developing or scaling manufacturing processes for engineered materials Comfort working in cross-disciplinary teams with mechanical, software, and operations personnel Preferred Experience (not required & still apply if you don’t meet any of these): PhD in Materials Science or related field Experience with ablative composites, ceramic-matrix composites, or carbon-carbon systems Familiarity with Direct Ink Write (DIW) or paste extrusion additive manufacturing Experience supporting aerospace or defense hardware programs Exposure to high-temperature materials, thermal protection systems, or propulsion insulation
Why Join Us
Be a key contributor in developing the material backbone of a revolutionary additive manufacturing platform Work directly with the founding team to shape Raven’s materials R&D roadmap Help solve critical national supply chain challenges across aerospace and defense Early-stage equity opportunity with high-growth potential Access to modern factory and lab infrastructure with real-time feedback from printers and operators Collaborate across disciplines in a mission-driven, hands-on team
Compensation And Benefits
Pay range: $100,000 - $180,000 + stock options Paid vacation, sick leave, and holidays 401(k) matching Comprehensive family medical, vision, and dental coverage
Additional Information
To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C.
1157, or (iv) Asylee under 8 U.S.C. 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
The annual base salary is determined by role, level, location, and alignment with market data. Individual pay will be determined on a case-by-case basis and may vary based on the following considerations: interviews and an assessment of several factors that are unique to each candidate, job-related skills, relevant education/experience, and abilities of the candidate.
Raven provides equal employment opportunities to all employees and applicants without regard to race, color, religion, age, sex, gender identity, sexual orientation, national origin, veteran status, disability or any other legally protected status.
Apply Today
If you feel you’re qualified for the role, but don’t perfectly meet the requirements or preferred qualifications, please apply! We value passion over directly aligned skillsets.
Go to http://www.ravenspacesystems.com/careers to apply! Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Job function Research, Analyst, and Information Technology Industries Defense and Space Manufacturing Referrals increase your chances of interviewing at Raven Space Systems by 2x Get notified about new Materials Scientist jobs in
Broomfield, CO . Senior Materials Scientist - Thermoset & Ceramic Composites
Broomfield, CO $120,000.00-$180,000.00 5 days ago Boulder, CO $98,266.00-$140,795.00 2 weeks ago Boulder, CO $80,524.00-$100,667.00 2 weeks ago Boulder, CO $75,625.00-$98,255.00 1 week ago Boulder, CO $92,000.00-$110,000.00 2 weeks ago Boulder, CO $121,600.00-$190,000.00 9 hours ago Boulder, CO $94,218.00-$114,599.00 2 weeks ago Boulder, CO $95,000.00-$111,000.00 2 weeks ago Denver, CO $45,000.00-$55,000.00 2 weeks ago Denver, CO $48,000.00-$58,000.00 2 weeks ago Longmont, CO $90,000.00-$120,000.00 2 weeks ago Englewood, CO $70,000.00-$90,000.00 1 week ago Lab Coordinator I-Academic Science Dept.
Lab Analyst I - opportunities in PFAS & Volatiles
Sr Advisor / Scientific Director - Chemistry – Fragment Hit Elaboration
Boulder, CO $80,000.00-$110,000.00 1 week ago RESEARCH ANALYST - RESEARCH ENGINEER - SR. RESEARCH ENGINEER - Spaceflight Laser Mass Spectroscopy - Boulder, CO
Sr Advisor / Scientific Director - Chemistry – Fragment Hit Elaboration
Environmental Laboratory Analyst (GC/MS, Purge-and-Trap)
Thornton, CO $100,000.00-$135,000.00 1 day ago Internship, Cell Materials Engineer, Cell Engineering (Winter/Spring 2026)
Denver, CO $72,364.00-$110,519.85 2 weeks ago Senior/Principal Scientist in Protein Engineering
Boulder, CO $115,000.00-$130,000.00 4 days ago RESEARCH ANALYST - RESEARCH ENGINEER - SR. RESEARCH ENGINEER - Spaceflight Laser Mass Spectroscopy - Boulder, CO
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr