Lead Design Engineer-Roadways-(Los Angeles)

Sener is a global engineering and technology group with over 60 years of experience across sectors such as Mobility, Aerospace and Defense, Energy, Advanced Facilities, and Marine. With more than 4,000 professionals on five continents, we continually challenge the limits of technology to deliver innovative and efficient solutions to our clients.

As we expand our footprint in the United States, Sener is seeking top talent with a passion for engineering excellence. We support professional growth by providing a dynamic environment with autonomy, trust, and opportunities to contribute meaningfully. At Sener, we value technical expertise, collaborative spirit, exemplary conduct, and a commitment to continuous improvement.

We know that, with the right people on board, everything is possible. At this time, we have a key role open for a Senior Roadways Lead design engineer to join us at our L.A office.

Role Description :

We are seeking a Roadways Geometry Design Engineer for a full-time, hybrid position based in Los Angeles, CA. The successful candidate will be responsible for leading and supporting the geometric design of roadway infrastructure projects, including highways, arterials, and interchanges. Work will be performed primarily using Bentley’s InRoads and OpenRoads platforms. This position offers a mix of in-office collaboration and remote work flexibility.

Responsibilities :

• Lead and support roadway geometry design tasks for transportation projects at all stages, from conceptual design through final design
• Develop horizontal and vertical alignments, profiles, and 3D corridor models using Bentley InRoads and OpenRoads
• Ensure designs comply with applicable standards (AASHTO, FHWA, and state DOT guidelines)
• Collaborate closely with multidisciplinary teams including drainage, structures, utilities, and environmental specialists
• Participate in design reviews, value engineering sessions, and quality control processes
• Prepare technical reports, design documentation, and construction plan sets
• Mentor junior engineers and review their work to support team development
• Contribute to proposals, client presentations, and business development efforts as needed

Qualifications :

What we offer :