Demo

Bridge CAD Designer / Technician

Lochmueller Group
St Louis, MO Full Time
POSTED ON 10/8/2026
AVAILABLE BEFORE 4/4/2027
We are seeking an experienced Bridge CAD Designer/Technician to join our transportation team in the greater St. Louis area. This position may be based in our Belleville, Edwardsville, or St. Louis office and offers the opportunity to contribute to meaningful bridge and transportation projects as part of a 100% employee-owned company.

At Lochmueller, you'll work alongside a talented team of professionals on a variety of transportation projects serving local municipalities, counties, and state agencies. The primary focus of this role will be on structural and bridge design, but there may be opportunities to work on other transportation-related design projects. You'll have the opportunity to apply your design expertise, develop detailed plans and drawings, and play a key role in delivering transportation improvements that positively impact the communities we serve.

For over 40 years, Lochmueller Group has helped communities reinvent their future through thoughtful, actionable planning and design. What truly sets Lochmueller apart is our people and the values that guide how we work:

CARDIA: Creativity; Accountability; Respect; Dedication; Integrity; Achievement

Lochmueller Group is a 100% employee-owned firm where our people are invested in each other's success and the long-term success of the company. We offer a collaborative environment that supports professional growth, encourages innovation, and provides opportunities to make a meaningful impact through your work. It's a place where talented professionals can build rewarding careers while helping shape the future of the communities we serve.

Why choose Lochmueller Group?

  • Work on meaningful bridge and transportation projects that improve communities
  • Gain exposure to a variety of bridge types, transportation improvements, and project phases
  • Strengthen your design expertise using Civil 3D, MicroStation, OpenRoads/OpenBridge, and other industry tools
  • Collaborate with experienced bridge and transportation professionals to continue to develop your technical skills in transportation and structural design
  • Share in the success you help create through employee ownership (ESOP)
  • Be part of a collaborative culture built on creativity, accountability, respect, dedication, integrity, and achievement



In this position, you will:

  • Produce detailed drawings, plans, details, and exhibits for bridge and transportation projects using Civil 3D, MicroStation, OpenRoads/OpenBridge, and other applicable design software
  • Apply advanced CAD techniques, standards, and tools to develop accurate, high-quality design deliverables
  • Work closely with bridge and transportation engineers and other designers to incorporate design changes, resolve drafting issues, and complete revisions
  • Develop bridge plan components such as layouts, elevations, sections, structural details, grading, roadway tie-ins, and related transportation improvements
  • Read and interpret construction plans, surveys, engineering markups, design criteria, and technical specifications
  • Assist in preparing quantity takeoffs, construction estimates, and materials lists for bridge and transportation projects
  • Organize CAD files and project documentation while maintaining proper file structure, version control, and distribution practices
  • Apply applicable design specifications, agency standards, policies, and federal, state, and local requirements to project deliverables
  • Coordinate with multidisciplinary project teams and support quality-control reviews to ensure drawings are complete, accurate, and consistent
  • Perform other duties associated with the role as needed



What We're Looking For:

  • Associate's degree in civil engineering technology, structural design, drafting, or a related field, or equivalent knowledge and experience
  • 5 years of design and drafting experience supporting structural, bridge, or transportation projects
  • Advanced proficiency with Civil 3D, MicroStation, OpenRoads/OpenBridge, and/or other relevant transportation and structural design software
  • Familiarity with DOT CAD standards and drawing procedures and CAD workspaces for MoDOT and/or IDOT
  • Ability to read and interpret engineering drawings, construction plans, design details, and technical specifications
  • General working knowledge of construction practices and materials used in bridge, structural, and transportation projects
  • Strong written and verbal communication skills and the ability to collaborate effectively with engineers, designers, and other project partners
  • Proficiency with Microsoft Office products, including Excel and Word, and Adobe Acrobat and/or Bluebeam PDF software



What we offer:

  • Health & Wellness: Medical, dental, vision, disability, and basic life insurance, plus options for supplemental voluntary life insurance
  • Work-Life Balance: Paid vacation, holidays, sick leave, parental leave, flexible scheduling opportunities
  • Financial Well-Being: Employee Stock Ownership Plan (ESOP), competitive compensation, 401(k) with company match, and student loan repayment assistance
  • Professional Growth: Professional membership dues, continuing education, licensure support, training opportunities, and career development resources



Build Your Career With Lochmueller
At Lochmueller, you'll have the opportunity to apply your design experience on meaningful bridge and transportation projects while continuing to grow in your profession. As a 100% employee-owned company, the success of our people and the success of our firm go hand in hand. If you're looking for an opportunity to make a lasting impact on the communities you serve while building a rewarding long-term career, we'd love to hear from you.

Lochmueller Group is an Equal Opportunity/Affirmative Action employer. Lochgroup fully supports and maintains compliance with all state, federal, and local regulations. All qualified applications will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, protected veteran status, genetic information, or any other category protected by federal, state, and local laws.

Lochmueller Group has a strict policy against accepting unsolicited resumes from recruiters or agencies. Should such resumes be submitted, they will be considered the property of Lochmueller Group, granting us the right to hire the applicant at our discretion without incurring any fees to the submitting party. We emphasize direct communication and transparency in our hiring process and kindly ask external recruiters to abstain from contacting us regarding potential candidates or job placements. Your cooperation in adhering to our policy is greatly appreciated.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Salary.com Estimation for Bridge CAD Designer / Technician in St Louis, MO
$86,880 to $106,016
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Bridge CAD Designer / Technician?

Sign up to receive alerts about other jobs on the Bridge CAD Designer / Technician career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$57,938 - $74,469
Income Estimation: 
$68,853 - $87,891
Income Estimation: 
$91,158 - $113,466
Income Estimation: 
$119,470 - $150,512
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Lochmueller Group

  • Lochmueller Group Overland Park, KS
  • We are looking for an experienced environmental scientist and project manager to join our team in Overland Park, KS. This is an exciting opportunity for an... more
  • 16 Days Ago

  • Lochmueller Group Overland Park, KS
  • We are seeking a Project Engineer to join our growing Roadway Design team in Overland Park, Kansas. This is an excellent opportunity for an experienced roa... more
  • 8 Days Ago

  • Lochmueller Group Overland Park, KS
  • We are seeking an experienced Water Resources Engineer to spearhead our water, wastewater, and stormwater design efforts in the Kansas City region. This ro... more
  • 8 Days Ago

  • Lochmueller Group Ohio, OH
  • We are looking for an experienced Project Engineer to join our Roadway Design team as we grow in Ohio. This is a great opportunity to join a dynamic, peopl... more
  • 8 Days Ago


Not the job you're looking for? Here are some other Bridge CAD Designer / Technician jobs in the St Louis, MO area that may be a better fit.

  • Lochmueller Group Belleville, IL
  • We are seeking an experienced Bridge CAD Designer/Technician to join our transportation team in the greater St. Louis area. This position may be based in o... more
  • 6 Days Ago

  • MKEC Engineering Oklahoma, OK
  • At MKEC, it's all about our team. We're passionate about our mission of providing superior engineering solutions that are responsive to our clients’ needs.... more
  • 23 Days Ago

AI Assistant is available now!

Feel free to start your new journey!