Senior Mechanical Engineer - Machine Design

At Re:

Build Optimation, we specialize in delivering custom-engineered process equipment and automated systems to clients across the globe. With nearly 40 years of experience in complex chemical process systems, we have built a reputation for precision, reliability, and innovation. Our multidisciplinary team of 70+ engineers, designers, and programmers, combined with 150,000 square feet of fabrication space and over 70 skilled tradespeople, allows us to provide full turnkey solutions-from initial concept through fabrication, installation, and commissioning.

As part of Re:

Build Manufacturing, we leverage the strength of a national industrial powerhouse while maintaining the agility and personalized service of a specialized firm. We serve industries ranging from traditional and green energy to chemicals, pharmaceuticals, food & beverage, glass, and advanced manufacturing, offering tailored solutions that optimize efficiency and performance.

At Re:

Build Optimation, we believe in a collaborative approach, working closely with our clients to develop solutions that align with their unique operational goals. Our deep industry expertise and end-to-end capabilities make us the ideal partner for companies seeking cutting-edge automation, process control, and engineered systems.

Who We Are Looking For

You will excel in this role if you:

* Are a seasoned Mechanical Engineer with strong technical depth and a passion for solving complex problems.

* Enjoy leading large or multi-disciplinary engineering projects from concept through completion.

* Are comfortable engaging with clients, participating in client growth activities, and representing technical expertise during proposals and meetings.

* Thrive in environments where innovation, continuous improvement, and technical perfection are expected.

* Enjoy mentoring junior engineers and guiding design teams through challenging technical problems.

* Bring a strong safety approach and incorporate HSE considerations into engineering decisions.

* Are motivated by seeing your engineering work come to life in real-world applications.

If this sounds like you, you'll flourish at Re:

Build Optimation.

What You Will Do

As a Senior Mechanical Engineer, you will:

* Lead the planning, coordination, and execution of major engineering projects or multiple large, complex assignments.

* Serve as project manager or field lead, integrating scheduling, budgeting, resource planning, and engineering execution.

* Drive Health, Safety, and Environmental (HSE) principles and promote a culture of safety excellence.

* Serve as a technical specialist, applying advanced engineering theories, methods, and analysis tools.

* Solve complex engineering challenges, conduct research, and develop innovative solutions aligned with project goals.

* Prepare and manage proposals, estimates, risk analyses, and technical documentation.

* Develop and maintain project schedules using tools like Microsoft Project or Deltek Vision.

* Participate in business development initiatives ("Small Game" client engagement and "Big Game Hunting" strategic pursuits).

* Lead client meetings and internal design reviews, ensuring technical quality and alignment with requirements.

* Create design standards, perform engineering calculations, and oversee detailed mechanical drawing sets.

* Mentor and develop junior engineers, offering technical guidance and constructive performance feedback.

* Build strong client relationships by understanding their needs, constraints, and goals.

* Travel occasionally for site visits, design reviews, installations, or client collaboration.

What You Bring

* Bachelor's degree in Mechanical Engineering or a related field required, or equivalent experience accepted.

* Over 8 years of advancing machine design experience, encompassing industrial automation, custom tooling, robotics, motion systems, sensors, and associated technologies.

* Over 8 years of experience working with Solid Works; familiarity with FEA/CFD tools is highly desirable.

* Professional Engineer (P.E.) license or eligibility strongly preferred.

* Ability to develop PFDs, P&IDs, and other visual documentation for process and machine design.

* Demonstrated ability to lead complex projects and multi-disciplinary teams.

* Strong skills in engineering design principles and project management methodologies.

* Proficiency in software such as Solid Works, Microsoft Project, and Deltek Vision.

* Excellent communication, analytical, and client relationship management skills.

* Passion for mentoring talent and fostering a collaborative, high-performance engineering culture.

Why Join Re:

Build?

* Employee Ownership - everyone shares in our growth and long-term success.

* Meaningful Work - your engineering decisions will directly impact real-world industrial processes.

* Career Growth - gain exposure to diverse industries, technologies, and cross-functional teams.

* Innovation Forward - work with brand new tools, techniques, and engineering methods.

* People-Centric Culture - supportive,…