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Senior Design Engineer Jobs in High Ridge, MO (NOW HIRING)

SENIOR DESIGN ENGINEER This position is based out of our Fenton, MO office or fully remote. About Arch Key ArchKey is one of the nation's largest privately held specialty trade installation and ...

SENIOR DESIGN ENGINEER This position is based out of our Fenton, MO office or fully remote. About ArchKey ArchKey is one of the nation's largest privately held specialty trade installation and ...

Perform basic engineering calculations under the supervision of senior staff. * Conduct site visits and field investigations as needed to support design efforts. * Support permitting and approval ...

Work under direction of senior control design engineer * Perform additional tasks as required Nature & Scope: * Applies advanced knowledge of job area typically obtained through advanced education ...

Work under direction of senior control design engineer * Perform additional tasks as required Nature & Scope: * Applies advanced knowledge of job area typically obtained through advanced education ...

... senior control design engineer • Perform additional tasks as required Nature & Scope: * Applies advanced knowledge of job area typically obtained through advanced education * and work experience

Experienced Substation Design Engineer

Saint Louis, MO · On-site +1

$92K - $117K/yr

Support senior engineers with research and recommendations of fundamental components identified in design requirements, as well as field equipment applications and operations. * Verify the ...

Experienced Substation Design Engineer

Saint Louis, MO · On-site

$92K - $117K/yr

Support senior engineers with research and recommendations of fundamental components identified in design requirements, as well as field equipment applications and operations. * Verify the ...

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Senior Design Engineer information

See High Ridge, MO salary details

$57.5K

$110.9K

$174.9K

How much do senior design engineer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior design engineer in High Ridge, MO is $110,917.00, according to ZipRecruiter salary data. Most workers in this role earn between $86,700.00 and $126,500.00 per year, depending on experience, location, and employer.

How much do senior design engineers earn?

Senior design engineers typically earn between $80,000 and $130,000 annually, depending on experience, industry, and location. They often have specialized skills in CAD software and engineering principles, which can influence salary levels.

How does a senior design engineer typically collaborate with cross-functional teams during a product development cycle?

Senior Design Engineers frequently work alongside professionals from manufacturing, quality assurance, project management, and marketing to ensure the successful development and launch of products. They lead design reviews, gather input from other departments, and address technical challenges collaboratively. This role requires strong communication skills and the ability to balance design intent with practical constraints such as cost, manufacturability, and regulatory requirements. Regular meetings and iterative feedback loops are a standard part of the process, making teamwork and adaptability essential for success.

What are the key skills and qualifications needed to thrive as a senior design engineer, and why are they important?

To thrive as a Senior Design Engineer, you need a strong background in engineering principles, advanced problem-solving abilities, and a relevant bachelor's or master's degree in engineering. Proficiency with CAD software, simulation tools, and familiarity with industry standards or certifications such as PE (Professional Engineer) are typically required. Leadership, effective communication, and project management skills set top performers apart in this role. These competencies ensure the delivery of innovative, reliable designs while leading teams and projects to successful outcomes.

What is the difference between Senior Design Engineer vs Mechanical Design Engineer?

AspectSenior Design EngineerMechanical Design Engineer
Required CredentialsBachelor's degree in engineering, experience in design, possibly professional engineering licenseBachelor's degree in mechanical engineering or related field, design experience
Work EnvironmentDesign teams, project management, cross-disciplinary collaborationDesign and development of mechanical components, CAD work, prototype testing
Employer & Industry UsageEngineering firms, manufacturing, aerospace, automotiveManufacturing, product design, machinery development

The main difference is that a Senior Design Engineer typically has more experience, leadership responsibilities, and may oversee projects, while a Mechanical Design Engineer focuses on creating and testing mechanical components. Both roles require similar technical skills and work in related environments, but the senior position involves more oversight and strategic input.

What does a senior design engineer do?

A Senior Design Engineer is responsible for leading the design and development of products, systems, or components, often within engineering or manufacturing industries. They create detailed technical drawings and specifications, oversee project timelines, and collaborate with cross-functional teams to ensure designs meet safety, quality, and efficiency standards. Additionally, they mentor junior engineers, troubleshoot design challenges, and may interact with clients or stakeholders to clarify requirements and present solutions. Their role combines technical expertise, project management, and leadership skills.
What cities near High Ridge, MO are hiring for Senior Design Engineer jobs? Cities near High Ridge, MO with the most Senior Design Engineer job openings:
Infographic showing various Senior Design Engineer job openings in High Ridge, MO as of June 2026, with employment types broken down into 93% Full Time, 4% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $110,917 per year, or $53.3 per hour.

SENIOR DESIGN ENGINEER

Align Production Systems

Chesterfield, MO • On-site

$95K - $115K/yr

Full-time

Re-posted 22 days ago


Job description

Senior Mechanical Design Engineer

Location: St. Louis, MO

Type: Full-Time

About Align Production Systems

At Align Production Systems, we engineer solutions that most companies can’t imagine — and then we build them. We specialize in custom-engineered material handling systems for demanding industrial applications, where no two projects are the same and every challenge is an opportunity to design something that’s never existed before.

We are an Engineer-to-Order organization at our core. Our engineers don’t sit behind a desk producing repetitive drawings — they lead complex projects from blank-page concept through fabrication, commissioning, and customer handoff. If you want to see your designs come to life on a real shop floor and in real facilities, Align is where that happens.

What You Bring

  • Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, or related field
  • 6–8 years of hands-on engineering experience in an Engineer-to-Order or custom-build environment — this is a firm requirement, not a preference
  • Strong proficiency in SolidWorks or comparable CAD platform
  • Deep familiarity with manufacturing processes, mechanical assemblies, and heavy industrial equipment
  • Proven ability to lead projects independently and make sound engineering decisions with incomplete information

The Opportunity

We’re looking for a Senior Mechanical Design Engineer to bring deep technical expertise and project leadership to our St. Louis team. This isn’t a role for someone who wants to refine existing designs or follow templates. You’ll be the technical driver on custom heavy material handling systems — partnering directly with manufacturing, controls, and customers to deliver engineered solutions that work in the real world.

If you’ve spent your career in engineered-to-order environments and you’re energized by complexity and ambiguity, this role was written for you.

What You’ll Own

End-to-End Project Leadership

  • Lead engineering projects from initial concept through fabrication, testing, and field commissioning
  • Serve as the technical authority on complex, one-of-a-kind systems with competing constraints
  • Balance performance, cost, and schedule without sacrificing design integrity

Hands-On Engineering

  • Work directly alongside technicians and fabricators to ensure designs translate cleanly from drawing to build
  • Debug, iterate, and problem-solve in real time
  • Drive continuous improvement in design practices, build efficiency, and system performance

Cross-Functional & Customer Collaboration

  • Partner with manufacturing, controls, and sales teams to develop solutions that meet customer requirements and Align’s delivery standards
  • Engage directly with customers to clarify technical scope, manage expectations, and build confidence in our solutions
  • Work closely with suppliers to source and develop optimal components within design constraints

Technical Documentation & Mentorship

  • Maintain rigorous engineering documentation, drawings, and revision histories
  • Mentor junior engineers and contribute to building best practices across the engineering team

Who Thrives Here

  • Engineers who take ownership and drive projects forward without waiting to be told what to do next
  • People who find satisfaction in seeing a concept they created running on a production floor
  • Senior contributors who can mentor others while still doing the technical work themselves
  • Practical problem-solvers who know how to balance engineering ideals with real-world constraints