Highway/Roadway Engineer 7
Trinnex Inc.
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Job summary
CDM Smith is seeking a Senior Transportation Engineer to join our Illinois Transportation team. You will lead hands-on roadway design for IDOT projects, applying standards and using ORD for modeling and plan production.
You will mentor junior engineers and coordinate with multi-disciplinary teams to deliver high-quality designs. The role requires a PE license, a Civil/Transportation/Structural degree, 12 years of related experience, and willingness to travel up to 10%.
Qualifications
- Bachelor's degree in Civil, Transportation, or Structural Engineering and PE license.
- 12 years of related experience.
- Domestic and/or international travel may be required.
Responsibilities
- Perform hands-on roadway design for IDOT projects, including highways, interchanges, and complex urban/rural corridors.
- Apply IDOT Design Manuals, Standards, Specifications, and Guidelines to develop compliant, constructible designs.
- Use OpenRoads Designer (ORD) for geometric design, corridor modeling, plan production, and coordination.
- Prepare, check, and review roadway geometry, profiles, cross sections, grading, and drainage designs per IDOT and FHWA requirements.
- Develop and review design calculations for alignment, sight distance, superelevation, drainage, and other components.
- Review plan sets and provide detailed technical comments and quality checks.
- Coordinate with project managers and multidisciplinary teams to ensure integration of roadway, drainage, traffic, utilities, and structures.
- Develop IDOT project specifications, provisions, and cost estimates.
- Support field investigations and site visits; assess conditions and constructability constraints.
- Respond to IDOT and agency comments; revise designs and documents as required.
- Contribute to proposals with approach narratives, scope input, and workload estimates.
- Provide day-to-day technical guidance to junior engineers and mentor them.
Skills
Education
Tools
Job description
Check out this video and find out why our team loves to work here!
Imagine a place committed to offering an unmatched employee experience. Where you work on projects that are meaningful to you. Where you play an active part in shaping your career journey. Where your co‑workers are invested in you and your success. Where you are encouraged and supported to do your very best and given the tools and resources to do so. Where it’s a priority that the company takes good care of you and your family.
Our employees are the heart of our company. As an employer of choice, our goal is to provide a challenging, progressive and inclusive work environment which fosters personal leadership, career growth and development for every employee. We value passionate individuals who challenge the norm, deliver world‑class solutions and bring diverse perspectives. Join our team, and together we will make a difference and change the world.
As a key member of our Transportation team, you’ll be directly involved in the technical design and delivery of Illinois DOT roadway projects, applying your deep engineering expertise to develop practical,high‑quality solutions that improve mobility and safety across Illinois. In this role, you will:
- Perform hands‑on roadway design for IDOT transportation projects, including highways, interchanges, and complex urban and rural corridors.
- Apply expert knowledge of IDOT Design Manuals, Standards, Specifications, and Guidelines to develop compliant, constructible design solutions.
- Use OpenRoads Designer (ORD) extensively for geometric design, corridor modeling, plan production, and coordination with drainage, traffic, and structural elements.
- Prepare, check, and review roadway geometry, profiles, cross sections, grading, and drainage designs, ensuring accuracy and adherence to IDOT and FHWA requirements.
- Develop and review design calculations related to alignment, sight distance, superelevation, drainage, and other transportation engineering components.
- Review plan sets and technical deliverables, providing detailed technical comments and quality checks prior to submission.
- Coordinate closely with project managers and multidisciplinary teams to ensure seamless integration of roadway, drainage, traffic, utilities, and structures.
- Will develop IDOT project specifications, special provisions, and cost estimates, ensuring consistency with IDOT standards and project scope.
- Support field investigations and site visits, evaluating existing conditions, constructability constraints, and design impacts.
- Respond to IDOT and agency comments, revising designs and documentation as required through design development and final submittals.
- Contribute technically to proposals and IDOT pursuits by providing approach narratives, scope input, and workload estimates.
- Provideday‑to‑daytechnical guidance to junior engineers, reviewing their work and offering hands‑on mentoring to support skill development and quality outcomes.
Expert Knowledge of computer assisted design and drafting (CADD) 3D and 4D software and practices. Expert Knowledge of engineer principles of design. Expert Knowledge of Microsoft business software (excel, word, etc.). Excellent verbal and written communications skills. Expert knowledge of federal, state and local regulations. Basic knowledge of design standards (AASHTO, NACTO, etc.).
Bachelor's degree in Civil, Transportation, or Structural Engineering or related discipline. Professional engineering (PE) license. 12 years of related experience. Domestic and/or international travel may be required. The frequency of travel is contingent on specific duties, responsibilities, and the essential functions of the position, which may vary depending on workload and project demands. Equivalent additional directly related experience will be considered in lieu of a degree.
Experience working on Illinois DOT (IDOT) projects. Expert knowledge of IDOT Design Manuals, Standards, Specifications, and Guidelines. Proficiency with OpenRoads Designer (ORD). Strong technical writing skills, including the ability to develop work plans and lead technical discussions. Proven experience leading multidisciplinary project tasks or serving as a design lead on complex infrastructure projects.
10% or less
We attract the best people in the industry, supporting their efforts to learn and grow. We strive to create a challenging and progressive work environment. We provide career opportunities that span a variety of disciplines and geographic locations, with projects that our employees plan, design, build and operate as diverse as the needs of our clients. CDM Smith Inc. and its divisions and subsidiaries are an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, pregnancy related conditions, childbirth and related medical conditions, sexual orientation, gender identity or gender expression), national origin, age, marital status, physical or mental disability, veteran status, citizenship status, genetic information or any other characteristic protected by applicable law.
CDM Smith Inc. and its divisions and subsidiaries (hereafter collectively referred to as “CDM Smith”) reserves the right to require background checks including criminal, employment, education, licensure, etc. as well as credit and motor vehicle when applicable for certain positions. In addition, CDM Smith may conduct drug testing for designated positions. Background checks are conducted after an offer of employment has been made in the United States. The timing of when background checks will be conducted on candidates for positions outside the United States will vary based on country statutory law but in no case, will the background check precede an interview. CDM Smith will conduct interviews of qualified individuals prior to requesting a criminal background check, and no job application submitted prior to such interview shall inquire into an applicant's criminal history. If this position is subject to a background check for any convictions related to its responsibilities and requirements, employment will be contingent upon successful completion of a background investigation including criminal history. Criminal history will not automatically disqualify a candidate. In addition, during employment individuals may be required by CDM Smith or a CDM Smith client to successfully complete additional background checks, including motor vehicle record as well as drug testing.
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.
USD $126,734.00
USD $221,790.00
CDM Smith is committed to fair and equitable compensation practices. This pay range is a good faith estimate representative of all experience levels for the geographic location assigned to the position. In addition to geographic location, a candidate’s salary is determined by several other factors including, but not limited to, the role, function and associated responsibilities, relevant work experience, skills, required certifications, and education/training.
All bonuses at CDM Smith are discretionary and may or may not apply to this position.
No-We will not support sponsorship in the United States, i.e. H-1B or TN Visas for this position
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