Ankeny, IA 50021 • (13.4 miles) • Full Time • 10/10/2026

PURPOSE Provide technical start-up, checkout and programming for Building Automation and Control Systems. Maintain and grow the “Client for Life” concept for existing and new customers. Performs related work as required. Candidates applying through the Little Rock, Fort Smith, or Fayetteville, Arkansas postings should be aware that the position's physical work location is in Clarksville, Arkansas. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES The following duties are typical for this job. These are not to be constructed as exclusive or all inclusive. Other duties may be required and assigned. • Work collaboratively with design engineers, operation engineers, and purchasers and other internal staff • Start-up of Microprocessor based control components including PLC and DDC controllers, sensors,

Des Moines, IA • (17.1 miles) • Full Time • 10/4/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Join Olsson and build a strong foundation for your career in transportation engineering. We are seeking a motivated and collaborative entry-level/new graduate with an interest

Ankeny, IA 50021 • (13.4 miles) • Full Time • 10/15/2026

PURPOSE The Project Engineer provides technical support and administrative help to Project Managers and the business unit as a whole. ESSENTIAL FUNCTIONS AND RESPONSIBILITIES The following duties are typical for this job. These are not to be construed as exclusive or all inclusive. Other duties may be required and assigned. At a high level, under direct supervision of a Project Manager, a Project Engineer will: • Provide sales and business development support as needed to build client relationships, obtain more work, including providing assistance with design, material selection, estimating, and creation of proposals, scope letters, contracts, etc. • Participate in ongoing review, planning and formulation as it relates to the specific business unit and contribute to the team on how to achi

Des Moines, IA • (17.1 miles) • Full Time • 10/1/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Olsson provides multidisciplinary design services for some of the largest and most forward-thinking and desirable companies in the world to work for. The large hyperscale data

Des Moines, IA • (17.1 miles) • Full Time • 10/1/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Our Roadway team works on a variety of transportation related projects, including urban and rural roadways, multimodal paths, and larger highways/interchanges. As an intern on

Des Moines, IA • (17.1 miles) • Full Time • 9/29/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Unlike traditional traffic engineering roles, Olsson's Rail Traffic team combines traffic engineering with railroad coordination and project delivery. Our engineers are encour

Des Moines, IA • (17.1 miles) • Full Time • 9/28/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Olsson's Facilities Engineering and Design Team is at the forefront of engineering innovation, providing comprehensive services for large commercial developments, healthcare f

Des Moines, IA • (17.1 miles) • Full Time • 9/27/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Olsson's traffic experts provide clients with a single resource for traditional services such as traffic operations studies, pedestrian circulation studies, and intersection i

Des Moines, IA • (17.1 miles) • Full Time • 9/24/2026

Company Description We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results – for our people, our clients, and our company. We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us. Job Description Join our Industrial team, where innovation is cultivated in an environment of excellence within the industrial sector! Our flexible work environment serves as a collaborative,