CAD Drafter/Designer

Tetra Tech; Helena (MT); Hybrid; USD 40,000 - 46,000; Full time

Benefits offered by this job

Comprehensive and market‑competitive T

Medical, Dental, Vision benefits

401K and savings plans

Paid time off

Learning and development opportunities

Job summary

Tetra Tech is seeking a Mid-Level CAD Drafter/Designer to support civil, environmental, and renewable energy projects, including solar development, in Helena, MT or Salt Lake City, UT. You will work with engineers, scientists, and senior designers to produce accurate design drawings and models for planning, permitting, and construction.

The successful candidate will lead on varying projects, with strong AutoCAD Civil 3D and Bluebeam skills, and a focus on QA/QC.

Qualifications

• Associate’s degree in CAD, Drafting, or related field, or 5+ years of relevant experience.
• Proficiency in AutoCAD Civil 3D (2023 or newer) and Bluebeam required.
• Strong knowledge of Civil 3D modules: Survey, Points, Surfaces/Alignments, Profiles, Corridors/Sections, Pipe Networks.
• Ability to manage XREFs, file organization, and plotting standards.
• Pre-employment drug screening and valid driver’s license required.

Responsibilities

• Collaborate with engineers, scientists, and senior designers to develop designs for civil, environmental, and solar projects.
• Prepare and develop topographic maps, profiles, cross-sections, and erosion & sediment control plans.
• Draft civil, geotechnical, and structural design drawings for infrastructure such as roads, culverts, and stormwater facilities.
• Support engineering teams in developing preliminary and final photovoltaic (solar) designs.
• Develop 3D models of project features using CADD software and ensure QA/QC compliance.

Skills

CAD drafting

3D visualization

Project coordination

Education

Associate degree in CAD/Drafting

Tools

AutoCAD Civil 3D

Bluebeam

Job description

Tetra Tech is adding aMid-Level CAD Drafter/Designerto support civil, environmental, and renewable energy projects, including solar development in our Helena, MT or Salt Lake City, UT office. This role will work closely with engineers, scientists, and senior designers to develop accurate, high-quality design drawings and models that support project planning, permitting, and construction. We are seeking an energetic individual interested in pursuing and supporting a variety of challenging projects. The successful candidate will be asked to take on varying levels of responsibility on projects ranging from field investigations, modeling evaluations, design and report preparation.

Why Tetra Tech:

At Tetra Tech, we are Leading with Science to solve the world’s most complex challenges. Our industry-leading experts in engineering and consulting are committed to driving positive change in communities across the globe. For over 50 years, we have been at the forefront of innovation and sustainability. Today we stand as a market leader, offering cutting‑edge solutions in water, environment, energy, and international development. Our work has improved more than 625 million lives around the world.

Your Impact:

Join Tetra Tech to make a real difference. Our work leverages cutting‑edge technologies, advanced analytics, and the expertise of world‑class scientists and engineers to create meaningful change around the world. Discover your full potential – join us to advance your career while leaving a lasting legacy.

Essential Job Functions:

The CAD Drafter/Designer will have the opportunity to lead as a Project Manager a variety of hydrological and hydraulic modeling projects and some civil design projects. Market sectors the CAD Drafter/Designer will work with may include state and Federal funded watershed resiliency and impact mitigation, military facility, mining, oil and natural gas, commercial development, environmental cleanup, and industrial projects. The position will include duties such as:

Collaborate with engineers, scientists, and senior designers to develop designs for civil, environmental, and solar projects.

Prepare and develop topographic maps, profiles, cross‑sections, and erosion & sediment control plans.

Draft civil, geotechnical, and structural design drawings for infrastructure such as: Roads, Culverts, Detention basins, Stormwater management facilities, Grading and BMPs.

Support engineering teams in developing preliminary and final photovoltaic (solar) designs.

Assist with preparation of engineering reports, cost estimates, specifications, and permitting documents.

Develop 3D models of project features using CADD software.

Ensure drawings meet client standards and QA/QC requirements.

Manage file organization, XREFs, and data shortcuts in accordance with best practices.

Coordinate with project managers and design engineers to support on‑time, on‑budget project delivery.

Plot and prepare drawings for review and final submittals.

Conduct activities in line with internal procedures, legislation, and industry standards.

Pursue continuous professional development and maintain a high degree of discipline knowledge and awareness.

Work in a safe manner at all times and report all health and safety incidents and concerns.

Other duties as assigned.

Required Qualifications:

Associate’s degree in CAD, Drafting, or related field, or 5+ years of relevant experience.

Proficiency in AutoCAD Civil 3D (2023 or newer) and Bluebeam required.

Strong working knowledge of Civil 3D modules, including Survey, Points, Surfaces / Alignments, Profiles, Corridors / Sections, Pipe Networks / Volume calculations, labeling, and analysis.

Experience with: Grading plan preparation and revisions, Cut/fill calculations and balancing quantities, Survey files, coordinate systems, and data shortcuts.

Ability to manage XREFs, file organization, and plotting standards (CTB/STB/PC3).

Strong understanding of technical drawing standards and QA/QC procedures.

Ability to visualize designs in 3D.

A Pre‑employment drug screening in compliance with state regulations is required.

Must possess a valid driver’s license with a clean driving record without restrictions.

Physical Requirements:

Office work will include extended periods sitting or standing at a desk and using a computer and other office equipment.

Occasional travel for field investigations required (approx. <25% of travel). This can include traversing uneven terrain in variable weather and environmental conditions, will also include the ability to walk, bend, reach, etc.

Based out of one of our local offices in Helena, MT or Salt Lake City, UT with potential of a remote or hybrid work arrangement, but the candidate must reside within 50 miles of the local office. This arrangement is subject to review and may change at the company’s discretion.

Additional Information:

Full‑time, Monday through Friday work scheduled (40 hours). Occasionally extended hours may be required based on project and/or client needs.

Work will be primarily performed in an office setting.

Target salary range: $28.85 / hour to $33.65 / hour. Please note that Tetra Tech considers various factors in determining pay, including but not limited to: education, relevant and demonstrated work experience in the role, skills, geographic location, qualifications, certifications, and other competencies relevant to the needs of the business.

The perks of working at Tetra Tech include:

• Comprehensive and market‑competitive benefits.
• Tetra Tech offers the following optional benefits: Medical, Dental, Vision, Prescription, Accidental Death & Dismemberment, Long & Short‑Term Disability, Health & Dependent Care Flexible Spending. Financial Benefits: Group Term Life, Optional Group Term Life Insurance, Business Travel Accident Insurance, Health Savings Account, 401K, Employee Stock Purchase Plan, Time Off with Pay, Employee Assistance Program, Adoption Assistance, Leaves of Absence.
• Merit‑based financial rewards.
• Flexibility and company‑wide commitment to work/life balance.
• Collaborative team atmosphere that values the contributions of all employees.
• Learning and development opportunities for ongoing professional growth.

About Tetra Tech:

Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high‑end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

Tetra Tech is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and we request priority referral of veterans.

We thank all applicants for their interest, however, only those candidates selected for interviews will be contacted.