Civil Engineering Intern Jobs in Idaho
Civil Engineering Intern jobs in Idaho are steadily active, concentrated in transportation infrastructure, water resources, and land development work tied to the state's ongoing growth. Most hiring clusters around Boise, Idaho Falls, and Pocatello, where firms like Jacobs, Terracon, and the Idaho Transportation Department maintain consistent intern programs. Demand is strongest for interns with exposure to roadway design, stormwater management, and AutoCAD or Civil 3D drafting. See the openings below and apply to the ones that match your experience.
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Lumos & Associates is expanding our presence in Boise, Idaho, and we are seeking a skilled Civil Project Designer to join our growing team.
This position will support the planning and design of a wide range of civil engineering projects. This role is ideal for someone who is working towards professional licensure (P.E.) and eager to grow their technical expertise while contributing to meaningful, community-focused work.
The Civil Designer will support project teams across multiple disciplines, contributing to the design of infrastructure, including roadways, utilities, and site development. This role blends technical production, field exposure, and collaborative problem-solving, offering the opportunity to develop both design and construction knowledge.
This role supports the development of a strong foundation in civil engineering design within a collaborative and growth‑oriented environment.
Are you?
A Developing Technical Professional. You have a strong foundation using AutoCAD and Civil3D and are eager to expand your knowledge across a variety of project types. You take pride in producing accurate, high-quality work and are motivated to continue improving your technical skillset.
Detail-Oriented and Analytical. You enjoy working through design challenges, applying standards, and ensuring that plans are both functional and precise. You approach problems thoughtfully and are comfortable learning new tools and systems.
Curious and Growth-Minded. You are working toward your P.E. licensure and are excited by opportunities to gain hands-on experience, ask questions, and learn from others. You seek out feedback and take initiative in your development.
Collaborative and Reliable. You work well within a team environment, communicate clearly, and follow through on commitments. You understand your role in supporting project success and contributing to a positive team dynamic.
Key Responsibilities
Support the preparation of engineering drawings and plans using AutoCAD Civil 3D, ensuring accuracy and adherence to company and industry standards.
Assist with planning and analysis efforts using GIS and other design tools to support project development.
Contribute to the production of civil design plans, including site layouts, grading, utilities, and roadway designs.
Assist in preparing permit applications and supporting documentation for regulatory approvals.
Participate in field visits and construction site observations to gain exposure to construction processes and project implementation.
Support modeling efforts for water, sewer, and stormwater systems and assist with associated technical reports.
Collaborate with engineers, project managers, and team members to support project delivery and timelines.
Qualifications
Bachelor's degree in Civil Engineering or a related field.
2+ years of experience in civil engineering design or a related role.
Engineer Intern (E.I.) certification (passed FE exam), preferred.
Experience with AutoCAD Civil 3D, including preparation of site plans, grading plans, and utility layouts.
Basic understanding of grading, drainage, and utility design principles.
Familiarity with GIS software (such as ArcGIS/ArcPro) is a plus.
Proficiency in Microsoft Office (Word, Excel, Outlook).
Strong organizational, communication, and problem-solving skills.
Valid driver's license with a clean driving record (3 or fewer demerit points).
Benefits offered to eligible full-time employees include:
Competitive salary and annual bonus
Competitive Health, Dental, and Vision insurance plans
Generous company matched 401(k) plan with a Roth provision
Paid Time Off (PTO)
Eight (8) paid holidays
Life insurance (company paid)
Short and long-term disability insurance (company paid)
Flexible Spending Account and/or Health Savings Accounts
Culture that provides work-life balance, and professional development and is community driven
And much more!
Lumos & Associates is expanding our presence in Boise, Idaho, and we are seeking a skilled Civil Project Designer to join our growing team.
This position will support the planning and design of a wide range of civil engineering projects. This role is ideal for someone who is working towards professional licensure (P.E.) and eager to grow their technical expertise while contributing to meaningful, community-focused work.
The Civil Designer will support project teams across multiple disciplines, contributing to the design of infrastructure, including roadways, utilities, and site development. This role blends technical production, field exposure, and collaborative problem-solving, offering the opportunity to develop both design and construction knowledge.
This role supports the development of a strong foundation in civil engineering design within a collaborative and growth‑oriented environment.
Are you?
A Developing Technical Professional. You have a strong foundation using AutoCAD and Civil3D and are eager to expand your knowledge across a variety of project types. You take pride in producing accurate, high-quality work and are motivated to continue improving your technical skillset.
Detail-Oriented and Analytical. You enjoy working through design challenges, applying standards, and ensuring that plans are both functional and precise. You approach problems thoughtfully and are comfortable learning new tools and systems.
Curious and Growth-Minded. You are working toward your P.E. licensure and are excited by opportunities to gain hands-on experience, ask questions, and learn from others. You seek out feedback and take initiative in your development.
Collaborative and Reliable. You work well within a team environment, communicate clearly, and follow through on commitments. You understand your role in supporting project success and contributing to a positive team dynamic.
Key Responsibilities
Support the preparation of engineering drawings and plans using AutoCAD Civil 3D, ensuring accuracy and adherence to company and industry standards.
Assist with planning and analysis efforts using GIS and other design tools to support project development.
Contribute to the production of civil design plans, including site layouts, grading, utilities, and roadway designs.
Assist in preparing permit applications and supporting documentation for regulatory approvals.
Participate in field visits and construction site observations to gain exposure to construction processes and project implementation.
Support modeling efforts for water, sewer, and stormwater systems and assist with associated technical reports.
Collaborate with engineers, project managers, and team members to support project delivery and timelines.
Qualifications
Bachelor's degree in Civil Engineering or a related field.
2+ years of experience in civil engineering design or a related role.
Engineer Intern (E.I.) certification (passed FE exam), preferred.
Experience with AutoCAD Civil 3D, including preparation of site plans, grading plans, and utility layouts.
Basic understanding of grading, drainage, and utility design principles.
Familiarity with GIS software (such as ArcGIS/ArcPro) is a plus.
Proficiency in Microsoft Office (Word, Excel, Outlook).
Strong organizational, communication, and problem-solving skills.
Valid driver's license with a clean driving record (3 or fewer demerit points).
Benefits offered to eligible full-time employees include:
Competitive salary and annual bonus
Competitive Health, Dental, and Vision insurance plans
Generous company matched 401(k) plan with a Roth provision
Paid Time Off (PTO)
Eight (8) paid holidays
Life insurance (company paid)
Short and long-term disability insurance (company paid)
Flexible Spending Account and/or Health Savings Accounts
Culture that provides work-life balance, and professional development and is community driven
And much more!
See All 42 Civil Engineering Intern Jobs in Idaho
Find roles in Idaho that match your experience and apply in just a few clicks.
Find Civil Engineering Intern JobsCivil Engineering Intern Jobs by City in Idaho
Where Idaho roles are concentrated, by current openings.
Civil Engineering Intern Job Market in Idaho
A snapshot from current Idaho openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Consulting & Professional Services
- Education
- Construction & Real Estate
What Idaho Employers Look For
The qualifications that appear most often in civil engineering intern jobs across Idaho.
- Enrolled in or recently graduated from an ABET-accredited civil engineering program
- Proficiency in AutoCAD or Civil 3D for design drafting and plan production
- Familiarity with Idaho Transportation Department standards and AASHTO design guidelines
- Experience or coursework in transportation, geotechnical, or hydraulic engineering fundamentals
- Ability to work on active field sites and assist with construction observation or surveying
- Strong written communication skills for technical reports and client-facing documentation
Civil Engineering Intern Jobs in Idaho: Frequently Asked Questions
How do you become a civil engineering intern in Idaho?
To work as a civil engineering intern in Idaho, you need to be enrolled in or have recently completed a civil engineering or closely related degree program at an accredited university. Idaho follows the national Engineer-in-Training pathway: passing the Fundamentals of Engineering exam administered through the Idaho Board of Licensure of Professional Engineers and Professional Land Surveyors strengthens your candidacy significantly and is often completed during your final year.
Which companies hire civil engineering interns in Idaho?
Companies currently hiring civil engineering interns in Idaho include Ledcor, Big-D Construction, and Lumos & Associates, per current listings on Migrate Mate as of July 2026. Idaho's infrastructure expansion and development activity across the Treasure Valley and Eastern Idaho keep engineering firms consistently recruiting intern-level candidates each semester.
Which Idaho cities have the most civil engineering intern jobs?
Boise, Coeur d'Alene, and Nampa have the most civil engineering intern openings in Idaho. Boise drives the largest share of listings as the state's primary hub for private engineering consultants and state agency offices, while Idaho Falls and Pocatello generate steady demand through municipal infrastructure projects, Idaho National Laboratory-adjacent development work, and regional transportation planning.
Are there remote civil engineering intern jobs in Idaho?
Yes, but they're rare. Civil engineering intern work is largely field- and site-dependent, making fully remote roles uncommon in this field. About 18% of civil engineering intern openings tied to Idaho are remote or hybrid as of July 2026, and most hybrid arrangements apply to drafting, data analysis, or report writing tasks rather than construction observation or surveying duties.
How can I get hired as a civil engineering intern in Idaho with little or no experience?
The most realistic entry path is applying directly to the Idaho Transportation Department's student internship program, which recruits undergraduates from Boise State University, the University of Idaho, and Idaho State University each year. Municipal public works departments in Boise and Idaho Falls also offer seasonal positions for students with no prior work history. Building a portfolio of class projects in AutoCAD or Civil 3D and passing the Fundamentals of Engineering exam early signals readiness to Idaho employers even before graduation.
Where can I find and apply to civil engineering intern jobs in Idaho?
You can find and apply to civil engineering intern jobs in Idaho on Migrate Mate, which lists current openings across the state. Search the listings, find the roles that fit your background and availability, and apply directly to the ones that match.
See All 42 Civil Engineering Intern Jobs in Idaho
Find roles in Idaho that match your experience and apply in just a few clicks.
Find Civil Engineering Intern Jobs