Associated Environmental Systems
Senior Mechanical Design Engineer
Associated Environmental Systems, Acton, Massachusetts, us, 01720
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Director of People Operations & Recruiting at Associated Environmental Systems
Drive Innovation. Model with Precision. Build the Future. We’re looking for a
highly skilled and detail-driven Senior Mechanical Engineer
to join our growing team of innovators. In this role, you’ll lead the mechanical design of cutting-edge
environmental test chambers
— built for some of the most advanced clients in the world. Your main toolkit will be
SolidWorks 2021 , where you’ll be expected to
model quickly, cleanly, and accurately . You’ll collaborate closely with our refrigeration and electrical teams to develop complete, manufacturable designs that integrate thermal and electrical systems seamlessly. If you’re someone who thrives on precision, moves fast in CAD, and understands the interplay between mechanical design, heat transfer, and electrical theory — this is your seat at the table. Who We Are We’re
Associated Environmental Systems (AES)
— an innovative manufacturing company working at the intersection of technology, engineering, and sustainability. Our environmental test chambers serve clients in
aerospace, battery development, electronics, and automotive , including
Tesla, Rivian, Meta, Google, Lucid, and Harley-Davidson . Our culture is fast-paced, collaborative, and casual (yes, dogs are welcome). We use the latest tools, believe in autonomy with support, and invest in people who are excited to build what’s next. What You’ll Do
Design and model
mechanical systems, structures, and sheet metal assemblies in
SolidWorks 2021
with an emphasis on
speed, accuracy, and parametric control Integrate refrigeration and electrical components into assemblies, ensuring logical layout and serviceability Develop and maintain clean drawings using
ASME standards
and internal best practices Collaborate with cross-disciplinary teams to generate accurate, lean
BOMs Create and execute
Engineering Change Orders (ECOs)
with attention to version control and documentation Conduct
DFMEA’s
and tolerance stack ups. Conduct
FEA and thermal analysis
to validate designs Peer review
CAD models and drawings for clarity, design integrity, and manufacturability What You Bring:
Must-Have Skills Expert-level SolidWorks
skills — particularly in
Sheet Metal
and
PDM , with at least
7 years of experience Proven ability to
model fast and clean
while maintaining structure and naming discipline Strong attention to detail — your models and drawings should be as clear as your communication Experience designing for
manufacturing and assembly Familiarity with heat transfer concepts and how mechanical design impacts thermal performance Working knowledge of
electrical components
and layout principles Working knowledge of
refrigeration components
and layout principles Excellent communication and collaboration skills A creative, solutions-first mindset Preferred Bachelor’s degree in Mechanical Engineering Hands-on experience with environmental systems, refrigeration cycles, or thermal management products Why AES?
Influence : You’ll work directly with leadership and help shape the future of our product line Tools : SolidWorks 2021, Lantek Expert, and strong internal standards People : Smart, passionate team. Low-ego. High talent. Flexibility : Dog-friendly, casual, collaborative Perks : Competitive salary, great benefits, tuition reimbursement, and interesting projects for major tech brands Associated Environmental Systems is proud to be an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees. Applicants must have the ability to work permanently in the U.S. without sponsorship, now or in the future. Seniority level
Mid-Senior level Employment type
Full-time Job function
Engineering, Information Technology, and Production Industries: Machinery Manufacturing
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Drive Innovation. Model with Precision. Build the Future. We’re looking for a
highly skilled and detail-driven Senior Mechanical Engineer
to join our growing team of innovators. In this role, you’ll lead the mechanical design of cutting-edge
environmental test chambers
— built for some of the most advanced clients in the world. Your main toolkit will be
SolidWorks 2021 , where you’ll be expected to
model quickly, cleanly, and accurately . You’ll collaborate closely with our refrigeration and electrical teams to develop complete, manufacturable designs that integrate thermal and electrical systems seamlessly. If you’re someone who thrives on precision, moves fast in CAD, and understands the interplay between mechanical design, heat transfer, and electrical theory — this is your seat at the table. Who We Are We’re
Associated Environmental Systems (AES)
— an innovative manufacturing company working at the intersection of technology, engineering, and sustainability. Our environmental test chambers serve clients in
aerospace, battery development, electronics, and automotive , including
Tesla, Rivian, Meta, Google, Lucid, and Harley-Davidson . Our culture is fast-paced, collaborative, and casual (yes, dogs are welcome). We use the latest tools, believe in autonomy with support, and invest in people who are excited to build what’s next. What You’ll Do
Design and model
mechanical systems, structures, and sheet metal assemblies in
SolidWorks 2021
with an emphasis on
speed, accuracy, and parametric control Integrate refrigeration and electrical components into assemblies, ensuring logical layout and serviceability Develop and maintain clean drawings using
ASME standards
and internal best practices Collaborate with cross-disciplinary teams to generate accurate, lean
BOMs Create and execute
Engineering Change Orders (ECOs)
with attention to version control and documentation Conduct
DFMEA’s
and tolerance stack ups. Conduct
FEA and thermal analysis
to validate designs Peer review
CAD models and drawings for clarity, design integrity, and manufacturability What You Bring:
Must-Have Skills Expert-level SolidWorks
skills — particularly in
Sheet Metal
and
PDM , with at least
7 years of experience Proven ability to
model fast and clean
while maintaining structure and naming discipline Strong attention to detail — your models and drawings should be as clear as your communication Experience designing for
manufacturing and assembly Familiarity with heat transfer concepts and how mechanical design impacts thermal performance Working knowledge of
electrical components
and layout principles Working knowledge of
refrigeration components
and layout principles Excellent communication and collaboration skills A creative, solutions-first mindset Preferred Bachelor’s degree in Mechanical Engineering Hands-on experience with environmental systems, refrigeration cycles, or thermal management products Why AES?
Influence : You’ll work directly with leadership and help shape the future of our product line Tools : SolidWorks 2021, Lantek Expert, and strong internal standards People : Smart, passionate team. Low-ego. High talent. Flexibility : Dog-friendly, casual, collaborative Perks : Competitive salary, great benefits, tuition reimbursement, and interesting projects for major tech brands Associated Environmental Systems is proud to be an Equal Opportunity Employer. We value diversity and are committed to creating an inclusive environment for all employees. Applicants must have the ability to work permanently in the U.S. without sponsorship, now or in the future. Seniority level
Mid-Senior level Employment type
Full-time Job function
Engineering, Information Technology, and Production Industries: Machinery Manufacturing
#J-18808-Ljbffr