Demo

Transportation Design Engineer I

Mark Thomas
Ontario, CA Full Time
POSTED ON 2/25/2026 CLOSED ON 3/24/2026

What are the responsibilities and job description for the Transportation Design Engineer I position at Mark Thomas?

Mark Thomas hiring entry-level Roadway Design Engineers to our transportation team! The role of the Roadway Design Engineer I is to perform assigned tasks that contribute to the completion of a project. General responsibilities include a variety of tasks towards the preparation of plans, drawings, exhibits, reports and performing technical calculations. Mark Thomas is a great place to start and grow your engineering career – come join us!

Responsibilities

  • Prepares the details of project plans, estimates, calculate quantities, reports & prepare exhibits as assigned and directed
  • Provides QC support by following the appropriate procedures as outlined
  • Provides technical and field support during construction phase as necessary
  • Demonstrates an understanding of and an ability to manipulate field survey data
  • Demonstrates an understanding of design manuals, agency standards and procedures
  • Demonstrates a working knowledge of current engineering software (AutoCAD, Civil3D, LDD, etc.) and follows drafting and file naming standards
  • Conveys technical information utilizing clear verbal and written skills
  • Attends relevant professional organization activities to further career development
  • Demonstrates a dedication to the organization and industry through participation in learning and development activities
  • Communicates regularly with supervisor and project team members regarding updates on assigned tasks in a clear, timely manner

Qualifications

  • BS in Civil Engineering
  • 0-2 years progressive experience, relevant intern experience is a strong plus
  • EIT strongly preferred, but not required
  • Working knowledge of MS Office, Teams, AutoCAD, Civil3D, and other relevant engineering software
  • Ability to work as a productive and effective team member
  • Ability to work on multiple tasks
  • Demonstrate effective written and verbal skills
  • Ability to prioritize tasks and manage time to maximize efficiency
  • Ability to develop and maintain professional relationships with a variety of unique and diverse people and personalities

Benefits And Compensation

Mark Thomas offers a fantastic benefits and compensation package to include:

  • Competitive salary and incentives to include employee referral bonuses, certification and licensing incentives (PLA, PLS, PE, LSIT, EIT), and eligibility for year-end performance incentives
  • 401k and ESOP retirement benefits to include profit sharing and a 401k match
  • Paid-time off benefits to include PTO, public holidays additional holidays, bereavement leave, jury/civic time, licensing & certification exam time
  • Employer-paid vision insurance, basic life insurance, short-term & long-term disability, long-term care insurance, inclusive family planning & fertility resources, Employee Assistance Program (EAP), travel insurance, and in-house wellness education & challenges
  • Voluntary medical and dental insurance, life insurance, and pet insurance
  • FSA programs for medical, dependent care, commuter & parking
  • Reimbursements for certification and licensing exams and study classes and materials
  • Tuition reimbursement, paid annual dues for industry professional/societal organizations, memberships, and events
  • Budgeted time for training and career development
  • Flexible schedules and hybrid and primarily remote work environments

Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. The successful candidate selected for hire will need to submit to a background check due to client relationship responsibilities and interactions required for this position following the extension of a conditional offer.

Mark Thomas is proud to be an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status. Mark Thomas welcomes all.

Salary : $32 - $46

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