Graduate Engineer- Civil Engineer
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Graduate Engineer- Civil Engineer
Location
Tulsa, OK, 74146 • Tulsa Office
Experience
Entry
Posted
Jul 30, 2026
Apply by
August 29, 2026
Applicants
0
Early applicantEasy applyFull-timeWork from Office
Job Description
Interested in working for the industry leader? Interested in having a substantial stake in an employee owned firm? Looking to help your neighbors and impact your local community? RJN Group employees can answer yes to all of those and more. Currently we are seeking a Graduate Engineer to join the RJN family.
Position Summary:
Working under project engineers and project managers, assist with the application of various design engineering and modeling techniques in the development of projects for federal, state and local municipalities.
Position Responsibilities:
• Perform engineering research and calculations, hydraulics and hydrology modeling, storm water collection systems modeling, data collection, assimilation and presentations.
• Produce design calculations, draft technical reports and performing water resources studies.
• Provide engineering design and construction services and field support
Minimum Skills & Experience:
• Bachelor’s degree in Engineering from an accredited four-year college or university
• Experience with Microsoft Office Suite, standard CAD platforms such as Microstation, Geopak, and hydraulic modeling software
• Excellent communication skills; ability to convey information effectively; understand ideas and information presented in writing and verbally; including presentations
• Strong data analysis skills, technical problem solving ability, organizational skills and multitasking ability
• Self- motivated, able to work independently and with a project team to completion of task
• Engineer In Training (EIT) certified
Preferred Skills & Experience:
• Master’s degree in Engineering or related discipline from an accredited institution
• Educational or internship experience within collection systems, water and wastewater design
Physical Demands & Work Environment:
The physical demands and work environment characteristics described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
• Physical demands: While performing duties of job, employee is required to stand; walk; sit; use hands to finger, handle or feel objects, tools or controls; reach with hands and arms; talk and hear.
• Work environment: The noise level in the work environment is usually minimal.
• Personal Protective Equipment: None required in office.
RJN is an Employee-owned professional engineering and specialty field services firm providing sustainable collection system solutions for infrastructure owners. RJN is an ENR Top 500 Design Firm and Top 200 Environmental Firm as well as a Top 50 Trenchless Technology Design Firm.
Since 1975, RJN Group Inc. has provided our customers with value-driven engineering solutions to enable them to meet their service demands from small studies to multi-million-dollar capital improvement programs.
Our customers are also our neighbors. We have offices from Colorado to the East Coast. As corporate citizens, we encourage our staff to support the communities they live in. Those we work for have come to associate our name with trust, creativity, reliability, and quality.
We let innovation take the lead. We perform unique services for water, wastewater, and stormwater systems by investing in leading technologies to differentiate us.
RJN provides a very competitive benefit package including:
• Company-funded employee stock ownership plan
• Medical, Dental, Vision, Short Term Disability, Long Term Disability insurance benefits
• 401K matching retirement plan
• Tuition reimbursement including student loan repayment
• Flexible work arrangements and schedule
• Professional development opportunities
• Wellness programs
• Paid Vacation, Personal, and Sick time off
• Holiday time off
• Casual dress code
RJN is an Equal Opportunity/Affirmative Action Employer. We support a diverse work force.
Key Responsibilities
- Perform engineering research, calculations, and hydraulic/hydrology modeling
- Produce design calculations and draft technical reports
- Conduct water resources studies
- Provide engineering design and construction services
- Offer field support for projects
Requirements
- Bachelor’s degree in Engineering from an accredited four-year college or university
Skills Required
Microsoft Office SuiteMicrostationGeopakHydraulic modeling softwareCommunicationData analysisTechnical problem solvingOrganizational skillsMultitaskingSelf-motivationAbility to work independentlyTeamwork
Benefits
- Company-funded employee stock ownership plan
- Medical insurance
- Dental insurance
- Vision insurance
- Short Term Disability insurance
- Long Term Disability insurance
- 401K matching retirement plan
- Tuition reimbursement
- Student loan repayment
- Flexible work arrangements
- Professional development opportunities
- Wellness programs
- Paid Vacation
- Personal time off
- Sick time off
- Holiday time off
- Casual dress code
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