Markforged is reinventing manufacturing so you can build anything you imagine. As the fastest-growing additive manufacturing company in the US, Markforged provides the most affordable metal and carbon fiber 3D printers on the market. Engineers, designers, and manufacturing professionals all over the world rely on Markforged products for tooling, fixtures, functional prototyping, and production parts to optimize their manufacturing operations and supply chains. Founded in 2013 and based in Watertown, MA, Markforged has about 250 employees globally and $137 million in both strategic and venture capital.

As a Materials Engineer, you will continuously improve our existing FFF material set and bring new plastic and composite materials through qualification and out into the market. You will run print test suites and convince leadership that new materials are ready to launch. To do this you will use your materials know-how to look at structure-property relationships, make suggestions on changes to raw materials, and modify printing profiles. Perhaps you will end up tweaking software or changing the rheology of the filaments to get the perfect prints. You will work directly with a team of materials scientists and print engineers and contribute to a collaborative and productive work environment. This role will be focused on the plastics and composites side of our business.

In this role you will:

• Print & design composite material test suites, with statistically meaningful analysis
• Perform experiments and use results to inform and develop improvements in materials, software, and/or hardware for better properties, robustness, and reliability
• Make hypotheses and determine several ways to test them
• Root cause 3D printing phenomena
• Record data, summarize findings, and present results
• Create easy to follow and detailed documentation
• Maintain composite printers and testing devices
• Comply with safety and protective equipment regulations

What we look for:

• A Bachelor's degree in Materials Science, Chemistry, Chemical Engineering, Mechanical Engineering, or related
• Practical and theoretical knowledge of plastics and composites
• Takes ownership of tasks and has strong attention to detail
• Creative problem solver
• Ability to multitask
• Familiarity with CAD (Solidworks preferred) and 3D printing
• Familiarity with python, Javascript, and/or C preferred
• We use Apple computers and G-suite collaboration tools. While experience with these tools is not required, the ideal candidate will be excited to broaden their knowledge and embrace change.

Why Markforged?

Help us reinvent manufacturing.

We are reinventing manufacturing so that engineers can build anything they imagine.

We are one team that wins together!

You will be engaging every day with passionate and dedicated individuals in a collaborative environment working towards making best-in-class products.

Perks & Benefits

We offer a competitive compensation package and a full suite of benefits, including medical insurance, dental insurance, vision insurance, 401(k), parental leave, commuter benefits, open PTO policy, and more.

Our work environment includes casual dress, a fully stocked kitchen, bike storage, free parking, weekly catered lunches, and fitness perks.

You will have unlimited access to our 3D printers for professional and personal parts!

Why Markforged?

Help us reinvent manufacturing. 

We are reinventing manufacturing so that engineers can build anything they imagine.

We are one team that wins together!

You will be engaging every day with passionate and dedicated individuals in a collaborative environment working towards making best-in-class products.

Perks & Benefits

We offer a competitive compensation package and a full suite of benefits, including medical insurance, dental insurance, vision insurance, 401(k), parental leave, commuter benefits, open PTO policy, and more. Our work environment includes casual dress, a fully stocked kitchen, bike storage, free parking, weekly catered lunches, and fitness perks. You will have unlimited access to our 3D printers for professional and personal parts!

Markforged values the differences among our employees and provides equal employment opportunities to all employees and applicants for employment. These differences include but are not limited to race, color, ancestry, national origin, gender, sexual orientation, marital status, religion, age, disability, gender identity, results of genetic testing, or service in the military. This goal emphasizes the development of inclusive work environments that capitalize on each employee’s skills, experience, and unique perspectives as we strive to achieve an unparalleled standard of excellence.

To all recruitment agencies: Markforged does not accept agency resumes. Please do not forward resumes to our jobs alias or Markforged employees. Markforged is not responsible for any fees related to unsolicited resumes.