About Assembly OSM

Assembly is on a mission to make urban growth scalable, sustainable, and inclusive. Novel technology, enabling aerospace levels of precision, allows us to design and deliver high-rise buildings quickly, at less cost, and more efficiently than ever before. Assembly buildings are custom, imaginative, green, and peerless in quality—all while creating market-driven affordability, enabling diverse participation in building delivery, and bringing design excellence to more and more communities.  We’re currently a tight-knit group of 30 with plans to scale both our team and impact substantially this year. If our mission speaks to you, we encourage you to read more from our leadership team and to apply to join us.

As a Manufacturing Engineer at Assembly, you’ll get hands-on with our design and prototyping teams to help transition products from concept to reality.  The engineering you do will shape many aspects of our work: you’ll drive manufacturing system design to meet safety, quality, volume, and cost; perform manufacturing process introduction, validation and improvements; provide support to the team in design for manufacturing; conduct make vs buy analysis; develop equipment, tooling and fixtures to support production; and develop and implement advanced manufacturing procedures and systems in an industry where this has never been done before. 

You Will:

  • Contribute to manufacturing system design development and implementation, establishing process workflow, layout, space requirements, standard time, and  manufacturing capacity/ cost.
  • Provide a focus on safety, quality and cost management, and maintain a culture of execution in accordance with Assembly’s culture and values.
  • Provide production ramp-up planning to deliver capital equipment on time and in sequence.
  • Manage the design, delivery and validation of critical tooling and stations.
  • Provide capital equipment selection criteria and decision influence.
  • Manage the roll-out of a Manufacturing Execution System (MES).
  • Develop standard work and work instruction documents for assembly processes that will be maintained within the MES system.
  • Support the implementation of the ERP system from production, inventory and planning perspective. 
  • Perform structured root cause analysis of in-process failures.
  • Implement and enhance engineering process documentation such as process flow diagrams, control plans, PFMEA, DFM, DFA and statistical process controls.
  • Demonstrate urgency when necessary, and address and resolve issues quickly and in accordance with company priorities.
  • Identify opportunities for efficiency improvements and cost savings through tools and processes. 

You Are:

  • A hands-on engineer with a passion for continuous improvement and building the best hardware.
  • Highly self-directed and capable of solving complex problems.
  • An optimist with a can-do attitude. 
  • Highly proficient in project management, and able to forecast tasks, complexity and resources.
  • A clear communicator who is comfortable expressing ideas to both technical and non-technical audiences.
  • Adept in Six Sigma methodologies and able to deploy them without existing infrastructure.

You Have:

  • Bachelor of science degree in mechanical, aerospace, manufacturing engineering or related discipline from an accredited university.
  • 3-5 years of experience in manufacturing, and/or production of aerospace, automotive, biomedical or other complex products.
  • Experience transitioning products from design to manufacturing as part of a cross-functional team in a fast-paced iterative design environment.
  • Experience designing and qualifying manufacturing lines & equipment
  • Experience modeling with 3D CAD software such as: NX/Unigraphics, CATIA, Solidworks.
  • Experience and demonstrated capability with Geometric Dimensioning and Tolerancing per ASME Y14.5.
  • Working proficiency with PFMEA methodology and implementation.
  • Knowledge and experience applying statistical methods to track process capability.
  • Demonstrated experience designing tooling in a manufacturing environment.
  • Hands-on engineer with a passion for continuous improvement and building the best hardware.
  • Knowledge in process simulation is a plus.


At Assembly, we aim for genuine inclusion and belonging, not just the absence of toxicity. We are proud to be an equal opportunity employer and have zero tolerance for harassment or discrimination. We seek out employees of all races, colors, religions, ages, gender identities and presentations, LGBTQ+ identities and orientations, family and parental statuses, veteran and disability statuses, and ancestries and national origins. 


  • Medical, Dental, and Vision Benefits
  • 20 PTO days per year, plus holidays
  • Free One Medical and virtual healthcare services, including Health Advocate and Teladoc 
  • Commuter Benefits
  • FSA and HSA
  • 401k
  • Summer Fridays

* Please note that being authorized to work in the United States is a precondition of employment for this role. We are not sponsoring work visas, such as H-1B visas, at this point in time.*

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