Delaware Area Careers
February 19, 2026Kennesaw State University Spring 2026 Career Fair
February 19, 2026
Sacramento State Spring 2026 Engineering Career Fair
Kleinfelder’s Delaware area is doing big things… and we’re looking to grow our team! From land development and construction to water infrastructure and transportation, our team works on challenging and exciting projects that are transforming our communities and gaining national recognition.
Read on to learn more about our team, and check out some of the priority positions below. The office location of many of our open positions is flexible between our offices in Delaware and beyond. Hybrid and/or remote work options are also available.
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.
Kleinfelder Recognized as a Forbes Top-Tier Engineering Employer
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.
For the Professional Services category, Kleinfelder stands alongside globally recognized firms. While many firms in this space are focused on IT, consulting, or digital transformation, Kleinfelder remains rooted in infrastructure, engineering design, environmental science, and construction management.
Let’s Connect!
Join Our Team!
Check out our open positions
What We’re Up To
Maia Lipschutz Participates in Dinner with a Scientist in Sonora, CA
Maia Lipschutz, a wildlife biologist in our Sacramento, California, office, recently presented at “Dinner with a Scientist.” The annual event, organized by Tuolumne County Schools and held at the Columbia College Gymnasium in Sonora, California, invites fifth through eighth graders from local schools.
Kleinfelder Construction Services Celebrates at PRSA-IE’s Polaris Awards Gala
KCS was thrilled to stand alongside their client, Elsinore Valley Municipal Water District (EVMWD), as they accepted a Polaris Award for the Septic to Sewer Conversion Project. PRSA-IE presented the team with the top honor in the Branding: Tactics category.
Joseph Sivadon Recognized as AWS Sacramento Valley CWI of the Year
Joseph Sivadon, a Senior Special Inspector based in Kleinfelder’s Sacramento, California, office, with more than 14 years of industry experience, has been honored with the American Welding Society (AWS) Sacramento Valley Section Certified Welding Inspector (CWI) of the Year Award for 2024.
Embracing Our Stories: Kleinfelder’s Society of Women Engineers’ WE25 Experience
For Jessica Sheldon, the most powerful part of WE25 was the sense of community. “The best part was connecting with so many strong, inspiring women and allies all in one place, sharing ideas, and supporting each other,” she said.
Areas of Focus
Click the links below to learn more
Geotechnical Engineering
Mechanical Engineering
Civil Engineering
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
Interested in what Kleinfelder has to offer in other areas across the country? Check out more of our geography-specific pages and teams at the link below.