Larson Design Group
Larson Design Group

65 Larson Design Group Project Management Jobs Hiring Near You

About Us Larson Design Group (LDG) is an award-winning, employee-owned Architecture, Engineering ... The Hydraulic Designer will work extensively on NCDOT bridge and culvert replacement projects ...

Sr. Architect

Selinsgrove, PA · On-site

$82K - $122K/yr

About Us At Larson Design Group (LDG), we're more than an award-winning Architecture, Engineering ... Support project managers and leadership in proposal development, scope definition, budgeting, and ...

Sr. Architect

Columbus, OH · On-site

$82K - $123K/yr

About Us At Larson Design Group (LDG), we're more than an award-winning Architecture, Engineering ... Support project managers and leadership in proposal development, scope definition, budgeting, and ...

Sr. Architect

King Of Prussia, PA · On-site

$94K - $141K/yr

About Us At Larson Design Group (LDG), we're more than an award-winning Architecture, Engineering ... Support project managers and leadership in proposal development, scope definition, budgeting, and ...

Sr. Architect

Cranberry Township, PA · On-site

$82K - $122K/yr

About Us At Larson Design Group (LDG), we're more than an award-winning Architecture, Engineering ... Support project managers and leadership in proposal development, scope definition, budgeting, and ...

Sr. Architect

Mechanicsburg, PA · On-site

$87K - $130K/yr

About Us At Larson Design Group (LDG), we're more than an award-winning Architecture, Engineering ... Support project managers and leadership in proposal development, scope definition, budgeting, and ...

Sr. Architect

Maitland, FL · On-site

$90K - $135K/yr

About Us At Larson Design Group (LDG), we're more than an award-winning Architecture, Engineering ... Support project managers and leadership in proposal development, scope definition, budgeting, and ...

Showing results 41-60

Larson Design Group Jobs Information

What is it like to work at Larson Design Group?

Larson Design Group is a collaborative and innovative company that prioritizes teamwork and employee growth, fostering a dynamic work environment that encourages creativity and professional development.

The company's multidisciplinary team structure allows for diverse perspectives and expertise, working together to deliver comprehensive solutions for clients across various industries. Larson Design Group's mission is to create lasting relationships with clients and communities through exceptional design and engineering services.

Working at Larson Design Group may appeal to candidates seeking a challenging and rewarding career in a dynamic, people-oriented company that offers opportunities for professional growth, skill development, and community involvement.

What makes Larson Design Group an attractive place to work?

Larson Design Group is a multidisciplinary engineering and architecture firm that has established itself as a reputable and innovative player in the industry, providing comprehensive solutions for various sectors. The company's workplace culture is characterized by a collaborative environment, cutting-edge technology, and a commitment to employee growth and development, making it an attractive destination for professionals seeking a dynamic and supportive work setting. By joining Larson Design Group, individuals can contribute to impactful projects, expand their skill set, and advance their careers in a stable and forward-thinking organization.

Does Larson Design Group pay people when they’re sick?

Yes. Most people get paid when they’re sick.
100% of people say they would get paid if they were sick but scheduled to work.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

Is the health insurance from Larson Design Group affordable enough for their workers?

Most people say the health insurance costs are okay.
86% of people say the health insurance costs are okay
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

How easy is it to get time off at Larson Design Group?

Most people find it easy to get time off.
100% of people report it’s easy to get time off.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

How easy is it to take sick days at Larson Design Group?

Most people find it easy to take sick days.
100% of people report that it’s easy to take time off if they are sick.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people at Larson Design Group feel treated with respect by their managers?

Most people feel treated with respect by their managers.
83% of people say they’re treated with respect by their managers.
Based on data from 6 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people at Larson Design Group get to take their breaks without interruption?

Most people get breaks without interruption.
86% of people report that they get to take their breaks without interruption.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

Is it stressful to work at Larson Design Group?

Most people don’t feel stressed out here.
86% of people say they don’t feel stressed out at work.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people at Larson Design Group recommend working with their team?

Most people recommend working with their team.
86% of people report that they would recommend working with their immediate team to a friend.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people get enough training when they start at Larson Design Group?

Most people got enough training when they started.
83% of people report they got enough training when they started working here.
Based on data from 6 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people get support to advance at Larson Design Group?

Most people are given support to advance their career here.
In the last year, 100% of people report being given support to advance their career here.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people think Larson Design Group’s headquarters understands what’s happening where they work?

Most people think headquarters understands what’s happening where they work.
50% of people think that this employer’s headquarters or owners have a good understanding of what’s really happening where they work.
Based on data from 6 people who took the Breakroom Quiz between March 2025 and July 2026.

Do workers feel well informed about how Larson Design Group is doing?

Most people feel well informed about how the company is doing.
100% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 7 people who took the Breakroom Quiz between March 2025 and July 2026.
Infographic showing various Project Management job openings at Larson Design Group in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Physical job distribution.

Sr. Hydraulic Designer

Larson Design Group

Raleigh, NC • On-site

Full-time

Re-posted 5 days ago


Larson Design Group rating

9.6

Company rating: 9.6 out of 10

Based on 7 frontline employees who took The Breakroom Quiz

8th of 449 rated engineering


Job description

About Us
Larson Design Group (LDG) is an award-winning, employee-owned Architecture, Engineering, and Consulting Firm. Guided by our core values, we're expanding our team, opening new offices, and adding new offerings to provide responsive, innovative solutions to clients nationwide.
Being 100% employee-owned directly impacts our culture: it drives our decision-making, motivates our teams, increases our productivity, improves retention, and contributes to the future success of our company. Our culture is one where we work hard for our clients and for each other - and we have fun collaborating, sharing experience and expertise, and learning along the way. We're passionate about delivering exceptional quality, elevating client relationships, enriching the careers and lives of our employee owners, and enhancing the communities where we live and serve.
At LDG, we strive to create an organization where people want to work. We offer a flexible work environment, paid training for required licensures, competitive benefits, bonus plans, and a company-funded Employee Stock Ownership Plan (ESOP) while supporting your professional and personal growth.
Your Opportunity + Impact
The Sr. Hydraulic Designer applies foundational to intermediate hydraulic engineering principles to support the development of drainage, stormwater, and hydraulic designs for transportation projects. This role performs design calculations, prepares technical reports, develops plan sets, and supports project decisions under the guidance of senior hydraulic engineers. The Hydraulic Designer will work extensively on NCDOT bridge and culvert replacement projects, drainage design, and hydrologic/hydraulic modeling.
Key Responsibilities
  • Utilizes CADD and OpenRoads Designer (ORD) to produce accurate, high-quality hydraulic design drawings, drainage layouts, and plan sheets.
  • Performs HEC-RAS 1D modeling for culverts and bridges; 2D modeling experience is a plus.
  • Supports NCDOT bridge and culvert replacement projects, including hydraulic reports, scour analysis, and coordination with roadway and structures teams.
  • Develops NCDOT drainage designs, including storm drain systems, ditches, channels, and stormwater management features.
  • Uses ORD Drainage and/or GeoPak Drainage to model drainage systems and prepare hydraulic design deliverables.
  • Reviews work for accuracy, incorporates redline corrections, and performs backchecks to ensure compliance with NCDOT standards and project requirements.
  • Prepares and reviews specifications, evaluates submittals, and assists with project documentation and submissions.
  • Coordinates the development of multi-discipline drawing sets, collaborating with technical, administrative, and design staff.
  • Promotes and adheres to quality assurance and quality control processes to enhance deliverable quality and minimize design errors.
  • Researches, interprets, and applies NCDOT design standards, regulations, codes, and permitting requirements.
  • Assists in performing hydraulic design calculations, quantity takeoffs, technical specifications, and cost estimates.
  • Independently develops standard hydraulic project details under direction and ensures consistency across deliverables.
  • Reviews shop drawings submitted by contractors to verify technical accuracy and adherence to design intent.

Education and Experience
  • Education: Associate's or Bachelor's degree in Civil Engineering or related technical discipline preferred.
  • Experience: 2-6 years of hydraulic design experience, preferably with NCDOT bridge & culvert replacement projects. Proficiency with CADD / OpenRoads Designer (ORD), ORD Drainage and/or GeoPak Drainage, and HEC-RAS modeling.
  • Licensure/Certification: Engineer-in-Training (EIT) required.

Preferred Qualifications
  • Strong desire to expand hydraulic engineering knowledge and take on increasing responsibilities.
  • Proficient in Microsoft Office Suite (Excel, Word, PowerPoint, Outlook).
  • Excellent organizational and time-management skills to manage multiple tasks and meet deadlines.
  • Strong oral and written communication skills; able to work independently and collaboratively within a project team.
Compensation for this position will be determined based on factors such as experience, skills, qualifications, and geographic location. The posted salary range represents the anticipated range for this role but is not a guarantee of compensation.
EEO Statement
Larson Design Group, Inc. is an Affirmative Action and Equal Opportunity Employer (EEO) that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization.

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