Are you driven to grow, lead, and make a meaningful impact? At Apex, we’re building more than a consulting and engineering firm—we’re creating a place where your career accelerates, your contributions matter, and your potential is fully realized. We believe your growth is our growth, which is why we invest in your development at every stage of your career. Here, you’ll work on projects that shape communities, protect the environment, and create lasting impact, all while being empowered with the autonomy and flexibility to do your best work.
Fueled by high quality delivery, exceptional client retention, and strategic acquisitions, Apex Companies continues to rank among the fastest-growing firms in the AEC industry, recently recognized by the Zweig Group for our industry-leading growth. Our success is grounded in strong leadership, a collaborative culture, and a shared commitment to delivering exceptional outcomes.
As we continue to expand, we're looking for high-performing professionals who are ready to lead, collaborate, innovate, and create impact. At Apex, you help shape what's next. When we succeed together, we share in that success. All Apex positions are eligible for annual bonus opportunities, reinforcing our commitment to recognizing and rewarding meaningful contributions that drive our collective growth.
Apex is hiring a Staff Traffic Engineer to join our Traffic team in Vancouver, WA. This is an excellent opportunity for early-career professionals to develop technical expertise while working on a diverse range of projects.
About our team:
Our Greater Washington Division is home to three offices located in Walla Walla, Richland, and Vancouver, bringing together a highly collaborative, multidisciplinary team. Our professionals span Civil and Transportation Engineering, Environmental Services, Land Surveying and Landscape Architecture allowing us to deliver integrated, high-quality solutions to a diverse client base. United by a shared commitment to excellence, we prioritize collaboration, client service, and continuous professional development while fostering an environment where individuals and teams can grow and thrive.
Primary Job Responsibilities:
• Support traffic engineering tasks under the guidance of project managers and senior engineers
• Assist with traffic studies, including traffic impact analyses, intersection operations, and corridor evaluations
• Perform basic traffic analysis (e.g., level of service, capacity, and queuing) using standard tools
• Help develop traffic control plans, including signage, striping, and signal layouts
• Contribute to preparation of construction documents for roadway and transportation projects
• Assist with traffic signal timing and operational improvements
• Coordinate with team members and support communication with clients and agencies
• Utilize tools such as Synchro, HCS, and Autodesk Civil 3D
Required Qualifications:
• Bachelor’s degree in Civil Engineering (transportation/traffic focus preferred)
• Basic knowledge of traffic engineering principles and analysis methods
• Strong communication and problem-solving skills
• Ability to manage multiple tasks in a team environment
Preferred Qualifications:
• Internship or coursework in traffic/transportation engineering
• Familiarity with Synchro, HCS, or similar tools
• Experience with AutoCAD or Civil 3D
• EIT certification or ability to obtain within one year
Why you'll love working for us:
Apex Job Title: Engineer 1 - Staff Engineer
Req ID: 11919
We believe in equality for all and celebrate the diversity and differences of our employees, customers, and communities. We do not discriminate based on gender, race or color, ethnicity or national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status, or any other applicable characteristics protected by law. Apex aims to make apexcos.com accessible to all users. If you have a disability or special need that requires accommodation to navigate our website or complete the application process, please contact Talent@apexcos.com or (301) 417-0200. Likewise, feel free to reach out to us if you would like to view or discuss Apex policy related to equal employment opportunity or have any related concerns. EO/AA/VEV/Disabled Employer
TO ALL RECRUITMENT AGENCIES: Apex Companies does not accept unsolicited agency resumes. Please do not forward resumes for any of our job postings to our career’s sites, or to any employees of Apex Companies or affiliates. Apex Companies is not responsible for any fees related to unsolicited resumes.
Who is Apex?
We’re a team of award-winning professionals who tackle environmental challenges to save our clients time and money.
If you’re seeking responsive service and real-time results, contact us! We’d be happy to help. If you provide that caliber of technical excellence, contact us as well! We’re always seeking top talent.
Our competitors tout results. We deliver them. We saved one client over $30M while helping them achieve local community support and national recognition. But don’t take our word for it. Ask our clients. Partner with Apex. Discover what sets us apart. You’ll be glad you did.
About Apex
Established in 1988, Apex is a national multidisciplinary consulting and engineering services firm with a robust portfolio of capabilities in water; environment; environmental, social, and governance (ESG) and resiliency; health and safety; compliance and assurance; and infrastructure. Rated #13 as an ENR All-Environmental firm and #68 in the top 200 overall, we are known for our technical expertise, rapid response, operational integrity, and exceptional client satisfaction. We operate in all 50 states and maintain a highly capable and diverse team of scientists, geologists, engineers, technicians, and information management specialists.
At Apex, we pride ourselves on our culture of diversity and inclusion. We respect and appreciate the rich differences that race, gender identity and expression, family, sexual orientation, age, national origin, work experience, education, physical ability, and religion bring to the fabric of our organization. For Apex, it’s not just a box to check. We believe it’s the collaborative foundation that drives our success.
