Civil Engineer I- Wastewater Engineer

GBA; Austin (TX); On-site; USD 65,000 - 90,000; Full time

Job summary

GBA is seeking a Civil Engineer I in Austin to grow with our Wastewater Environment team. You’ll help plan, design, and deliver municipal wastewater projects while learning from licensed engineers who mentor your development.

This entry‑level role offers hands‑on experience across planning, design, calculations, modeling, and field observations within a collaborative, growth‑oriented culture that supports your long‑term engineering career.

Qualifications

• Bachelor's degree required in civil/environmental engineering.
• 0+ years of relevant experience.
• FE exam (Fundamentals of Engineering) preferred.
• Introductory engineering coursework and some advanced design coursework completed.

Responsibilities

• Support planning and design of wastewater collection and treatment system projects.
• Assist with engineering calculations, reports, specifications, drawings, and technical documentation.
• Support hydraulic and treatment process evaluations and engineering modeling activities.
• Collaborate with multidisciplinary project teams.
• Participate in field visits and construction observation activities.
• Learn GBA design standards, engineering best practices, and quality processes.
• Other duties as assigned.

Skills

Critical thinking

Problem-solving

Communication skills

Team collaboration

Education

Bachelor's degree in Civil Engineering or related field

Tools

AutoCAD

GIS

HEC-RAS

InfoWorks

GPS-X

PCSWMM

FEMA

EPA

Microsoft Office

Bluebeam

Job description

Civil Engineer I : Wastewater Engineer

Location: Austin, TX

Build Your Future with GBA

Every community depends on safe, reliable wastewater infrastructure. If you're early in your engineering career, GBA offers the opportunity to work alongside experienced engineers on meaningful municipal projects while building the technical foundation for a long-term career.

Why This Role Matters

As a Civil Engineer I in our Wastewater Environment group, you'll support the planning, design, and delivery of wastewater collection and treatment projects that improve communities, protect public health, and preserve the environment while learning from experienced engineers invested in your success.

How You'll Grow

At GBA, your career starts with more than an assignment, it starts with a team invested in your success. As a Civil Engineer I, you'll build the technical foundation and professional experience needed to grow into the next stage of your engineering career.

In this role, you'll have the opportunity to:

• Work alongside experienced engineers on meaningful wastewater infrastructure projects.
• Develop technical expertise in planning, design, engineering calculations, modeling, and construction support.
• Learn directly from licensed Professional Engineers who are committed to mentoring and your professional development.
• Build confidence working with multidisciplinary teams and municipal clients.
• Expand your technical and professional skills while preparing for increasing responsibility and future leadership opportunities.

What You'll Do

• Support the planning and design of wastewater collection and treatment system projects.
• Assist with engineering calculations, reports, specifications, drawings, and technical documentation.
• Support hydraulic and treatment process evaluations and engineering modeling activities.
• Collaborate with multidisciplinary project teams.
• Participate in field visits and construction observation activities.
• Learn GBA design standards, engineering best practices, and quality processes.
• Other duties as assigned.

What You'll Bring

Education & Experience

• Requires a bachelor's degree in Civil Engineering, Environmental Engineering, Biological Engineering, Agricultural Engineering, or a related field.
• 0+ years of relevant experience.
• Passed the FE (Fundamentals of Engineering) exam is preferred.
• Completed introductory engineering coursework and some advanced design coursework in areas of desired specialty.

Technical Skills

• Familiarity with AutoCAD and GIS software.
• Utilize modeling software such as HEC-RAS, InfoWorks, GPS-X, PCSWMM, or similar tools.
• Familiarity with regulatory requirements for areas of desired specialty such as FEMA, EPA, and state and local regulations.
• Proficiency with Microsoft Office Suite and Bluebeam.

Professional Skills

• Strong critical thinking and problem-solving skills.
• Ability to work collaboratively within a discipline team.
• Strong verbal and written communication skills.
• Strong organizational skills with attention to detail and the ability to manage multiple tasks.

What You'll Gain

You’ll gain hands‑on experience designing wastewater infrastructure, work alongside licensed Professional Engineers, develop technical expertise through real projects, and build the foundation for a rewarding career at GBA.

Why You'll Love Working Here

At GBA, you’ll work with people who are passionate about solving problems, and delivering remarkable solutions that improve the communities where we live, work, and play.

Travel

Occasional local travel and site visits may be required.

Physical Requirements

Ability to work in both office and field environments and perform site visits and construction observation activities as project needs require.

At GBA, we are an Equal Employment Opportunity Employer promoting diversity in our workforce by including all individuals regardless of age, race, religion, color, sex, national origin, marital status, genetic information, sexual orientation, gender identity, gender expression, disability, veteran status, pregnancy status, or any other status protected by law.