Delmarva GIS Conference 2026
April 17, 2026
Join Our Growing Team
Kleinfelder’s team of engineers, planners, designers, construction managers, and laboratory technicians are shaping the future of engineering in Texas and Oklahoma, and we are looking to grow! At Kleinfelder, we provide sustainable, innovative solutions to public and private sector clients that shape the communities and infrastructure where we live and work. With more than 3,300 professionals across more than 100 offices, we are poised to deliver results to our clients and meaningful careers to our employees.
Read on to learn more about our Red River Area team, and check out some of the priority positions below. The office location of many of our open positions is flexible between our various offices in Texas and Oklahoma.
As a responsive, cross-disciplinary team of bright, curious, and innovative problem-solvers, we are dedicated to doing the right thing, every day, on every project from over 100 offices across the U.S., Canada, and Australia.
Connecting great people to the best work is our purpose – together, we deliver.
Open Positions – Water and Wastewater
Open Positions – Geotechnical Engineering
In the News
Work With Us
Kleinfelder has been connecting great people to the best work since 1961. We are engineers, scientists, and construction professionals providing solutions that improve our clients’ water, transportation, energy, and other private infrastructure. Our employees are the backbone of an integrated company that provides innovative, dependable, and sustainable solutions for our clients.
At Kleinfelder, we provide opportunities for each person to use their expertise and talents, grow professionally, and make an impact each and every day. We know our employees’ commitment, pride, and passion contributes to the success of the company and to the successes of our clients.
Maximize your career possibilities at Kleinfelder through:
- Comprehensive and competitive medical, dental, vision, and life insurance benefits; 401(k) plan; and paid holidays
- Flexible and hybrid work options
- Meaningful and challenging project work
- Training and financial assistance for professional registrations, professional society participation, and technical paper submissions
- Community volunteering and enrichment activities






Kleinfelder has been ranked among Forbes’ 2026 Top 175 employers for engineers in North America, a recognition made more meaningful by the fact that employee feedback played a central role in the evaluation. This honor reflects the strong culture Kleinfelder’s teams have built and underscores the company’s commitment to developing top talent, fostering innovation, and providing rewarding opportunities.
February 6, 2025 – Big Bend National Park in southwest Texas is moving closer to a more secure water supply system. As a subconsultant to Architectural Resources Group (ARG), Kleinfelder is replacing/rehabilitating and/or upgrading infrastructure associated with the Chisos Basin Water System, which supplies water to the park.
October 8, 2025 – During the ribbon cutting ceremony held on September 19, the community had the opportunity to hear from the project team and local leaders. Nick Dornak, Water Strategies Lead at Kleinfelder, spoke at the event, highlighting the engineering design of the project and thanking local and state stakeholders for their support. 

