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Jobs in St. Louis, United States
24 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
1–20 of 24 jobs
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Senior Transportation Planner
3 weeks agoOlsson · Kansas City, Missouri, United States +1
SeniorOperationsThe Senior Planner acts as an advisor on complex transportation planning projects and applies their knowledge and experience to independently make recommendations and decisions regarding multimodal transportation systems, mobility improvements, safety initiatives, corridor…
Olsson · Des Moines, Iowa, United States +10
ManagerTrades & logisticsOlsson provides construction management, administration, and observation services for aviation projects to assure that work is performed in conformance with project documents. This work will be in support of our airport clients and be focused on mostly work inside the fence in…
Lead Civil Designer - Site Design
4 weeks agoOlsson · Kansas, United States +4
RemoteLead / staffDesignOlsson specializes in providing multidisciplinary, preliminary, and construction design services for a diverse range of land development projects, including mixed-use, commercial, and residential developments, industrial facilities, sports venues, schools, and various site…
Civil Engineer - Site Design
4 weeks agoOlsson · Kansas, United States +5
RemoteMid levelEngineeringOlsson provides multidisciplinary design services for mixed-use, commercial, and residential land development projects, along with industrial, sports, schools, and other site development types. As Civil Engineer on our Site Design team, you will provide basic project design…
Project Engineer - Rail Traffic
5 weeks agoOlsson · Dallas, Texas, United States +12
RemoteSenior$115K – $150K a yearEngineeringUnlike traditional traffic engineering roles, Olsson's Rail Traffic team combines traffic engineering with railroad coordination and project delivery. Our engineers are encouraged to develop technical expertise and project management skills. You can expect direct client…
Senior Traffic Engineer - Rail
5 weeks agoOlsson · Dallas, Texas, United States +13
RemoteSenior$125K – $173K a yearEngineeringUnlike traditional traffic engineering roles, Olsson's Rail Traffic team combines traffic engineering with railroad coordination and project delivery. Our engineers are encouraged to develop technical expertise and project management skills. You can expect direct client…
St. Louis Area Water/Wastewater Leader
7 weeks agoOlsson · St. Louis, Missouri, United States
Olsson offers its clients a full spectrum of water and wastewater services, including a complete line of planning, design, permitting, and construction phase services. Maintaining water quality is Olsson’s number one concern, and we are able to respond to a broad set of client…
Process Engineer - Industrial Market
7 weeks agoOlsson · North Kansas City, Missouri, United States +1
SeniorEngineeringJoin Olsson's Industrial team as a Process Engineer and help deliver innovative solutions for clients across the agricultural processing, ethanol, food and beverage, renewable fuels, manufacturing, chemical, and industrial markets.
Water Treatment Technical Expert
2 months agoOlsson · Baton Rouge, Louisiana, United States +18
RemoteLead / staff$140K – $241K a yearOlsson offers its clients a full spectrum of water and wastewater services, including a complete line of planning, design, permitting, and construction phase services. Maintaining water quality is Olsson’s number one concern, and we are able to respond to a broad set of client…
Senior Civil Engineer - Data Center
2 months agoOlsson · Colorado Springs, Colorado, United States +17
RemoteSenior$113K – $140K a yearData & AIOlsson provides multidisciplinary design services for some of the largest and most forward-thinking and desirable companies in the world to work for. We design large hyperscale data center campuses and colocation data centers throughout the U.S.. This role will give you the…
Licensed Civil Engineer - Data Center
2 months agoOlsson · Colorado Springs, Colorado, United States +16
RemoteMid level$88K – $116K a yearData & AIOlsson provides multidisciplinary design services for some of the largest and most forward-thinking and desirable companies in the world to work for. We design large hyperscale data center campuses and colocation data centers throughout the U.S.. This role will give you the…
Olsson · Colorado Springs, Colorado, United States +19
RemoteSenior$78K – $103K a yearData & AIOlsson provides multidisciplinary design services for some of the largest and most forward-thinking and desirable companies in the world to work for. We design large hyperscale data center campuses and colocation data centers throughout the U.S.. This role will give you the…
Lead Electrical Engineer - Data Centers
3 months agoOlsson · Chicago, Illinois, United States +8
RemoteLead / staff$130K – $190K a yearData & AIAs a Lead Electrical Engineer, you will work directly with some of the world’s largest technology companies and other mission-critical clients. You will serve as an electrical engineering lead on projects, design calculations, write technical reports, and prepare documents.…
BIM Coordinator - Data Center
5 months agoOlsson · Cedar Rapids, Iowa, United States +17
Data & AIJoin our team for a unique opportunity working directly with one of the world's largest technology companies. As a BIM Coordinator, you will collaborate with our BIM team to maintain accurate Revit and CAD files, being the site-level contact for BIM content review, approval,…
Project Manager – Roadway
5 months agoOlsson · St. Louis, Missouri, United States
OperationsJoin Olsson's Roadway team as a Project Manager, making a significant impact on the success of our growth in Missouri as we continue to expand our footprint to St. Louis!
Senior Transportation Engineer - Roadway
5 months agoOlsson · St. Louis, Missouri, United States
SeniorEngineeringJoin Olsson’s dynamic and expanding Roadway team as a Senior Engineer and have a pivotal impact in shaping the success of our growth in the St. Louis area! As we embark on the incredible opportunity to expand our footprint, we are seeking an experienced engineer to elevate our…
Licensed Transportation Engineer - Roadway
5 months agoOlsson · St. Louis, Missouri, United States
Mid levelEngineeringOlsson provides multidisciplinary design services for transportation-related projects including urban and rural highways, interchanges, and municipal roadways. As a Licensed Engineer on the Roadway team in our St. Louis office, you will perform various engineering and project…
Project Civil Engineer - Data Center
6 months agoOlsson · Colorado Springs, Colorado, United States +11
RemoteSenior$103K – $135K a yearData & AIOlsson provides multidisciplinary design services for some of the largest and most forward-thinking and desirable companies in the world to work for. We design large hyperscale data center campuses and colocation data centers throughout the U.S.. This role will give you the…
Olsson · St. Louis, Missouri, United States
SeniorEngineeringAre you passionate about making a positive impact on communities through collaborative work? Do you thrive on taking ownership of your projects and utilizing your talents to shape transportation systems?
BIM Specialist - Data Center
6 months agoOlsson · Cedar Rapids, Iowa, United States +14
Data & AIJoin our team for a unique opportunity working directly with one of the world's largest technology companies. As a BIM Specialist, you will collaborate with our BIM team to maintain accurate Revit and CAD files, being the site-level contact for BIM content review, approval,…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.