Mid-level Design Engineer
Ljb Inc.
Mid-level civil engineer designing transportation and infrastructure projects.
21 days ago ago
$85,000 - $140,000
Intermediate (4-7 years)
Full Time
South Portland, ME
Office Full-Time
Company Size
431 Employees
Service Specialisms
Engineering
Consulting
Design
Project Management
Technical Services
Sector Specialisms
Civil Engineering
Structural Engineering
Geospatial Services
Safety Services
Environmental Services
Transportation / Traffic
Water
Wastewater
Role
What you would be doing
design engineering
design coordination
cost estimating
client liaison
technical decisions
mentoring
- Perform engineering design tasks for projects from preliminary to final design.
- Coordinate design activities and meetings between design staff, subcontractors and client managers.
- Mentor and assist junior engineers in developing final design and constructions plans.
- Develop specifications, cost estimates, and prepare final bid packages.
- Participate in project decisions regarding technical approaches, cost and scheduling performance.
- Actively participate and serve in positions with professional organization(s).
- Establish working relationships and contact with client technical staff and project manager.
- Provide engineering design services for traditional design-bid-build projects and design-build projects.
What you bring
4-9 years
bachelor's
pe license
dot experience
autocad
- 4-9 years of experience required
- Bachelor’s degree in civil engineering required
- P.E. license required
- Experience working with DOTs preferred
- AutoCAD Civil 3D software experience preferred
Information not given or found
Training + DevelopmentInformation not given or found
Interview process
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Visa SponsorshipInformation not given or found
Security clearanceInformation not given or found
People also searched
Company
Overview
1966 Founded
Year of Establishment
The firm was established in 1966 by Lockwood, Jones & Beals.
#300 Ranked
ENR Top 500 Design Firms
Ranked #300 on ENR’s 2025 Top 500 Design Firms list.
- The firm expanded from Midwest roots into a national engineering consultancy.
- It pioneered Midwest tilt‑up concrete in 1970 and later designed the world’s largest tilt‑up structure in Texas.
- Its portfolio spans buildings, roads, water systems, and fall protection, including early bridge and roundabout projects in Ohio.
- LJB delivers cost‑efficient structural design—especially tilt‑up, concrete, steel and wood structures—across North America, with licenses in all 50 states and Canada.
- Safety by Design fall protection services grew from a 1994 project with GSA into a nationally recognized training and consulting arm.
- Typical projects include large industrial facilities, airports, healthcare buildings, federal and municipal infrastructure, including iconic bridges and civil works.
- Through strategic acquisitions of water resources and civil/survey firms, the firm continues expanding its sector depth and geographic reach.
- Integrity defines us – We exhibit integrity when we keep our promise to deliver the best value.
- Quality distinguishes us – Quality and plan accuracy is our commitment to our clients.
- Service fulfills us – Our journey to improve the quality of life calls us to do 'whatever it takes' to satisfy our clients.
- A Supportive Work Environment – We speak freely, have the liberty to explore new ideas and ask questions others don’t ask; mutual respect inspires collaboration and creativity.
- A Focus on Professional Development – Through cross‑training, diverse client exposure, mentoring and continuing education.
- An Appreciation for Work‑Life Balance – Flexibility, family friendliness and support for personal passions allow employees to be wholly who they are.
- A Spirit of Curiosity – Intellectual curiosity to understand core client needs and provide practical, creative innovations.
- A Sense of Community – Each employee is a steward of the community and its culture, shaping how it looks and feels.
- Employee‑run Sustainability Committee – promotes responsible stewardship through education, events and initiatives like community gardens.
- Offers Environmental Services such as wetland assessment, stormwater planning, habitat surveys, mitigation planning, water quality sampling, pollution/waste‑stream inventory.
- Provides Occupational and Environmental Health Services including air/water/soil sampling, hazardous‑materials programs (EPA), radon, thermal stress, radiation, ergonomic evaluations.
- Facilitates WELL Health‑Safety Rating certification – assessments, emergency plan development, facility operations protocols and third‑party IWBI verification.
- Committed to creating a diverse and inclusive workplace where all employees are valued.
- Makes employment decisions based solely on qualifications, merit, and business needs, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, genetic information, marital status, or any other protected status.
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