Jobs in the United States

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IT Software Engineer IV
State of Idaho
Boise, ID
- $41.43 to $46.61 USD / hour
Act as the primary liaison between business partners and technical teams, ensuring alignment on priorities, scope, timelines, and project outcomes.
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Water Quality Scientist 3
State of Idaho
Boise, ID
- $32 to $34.5 USD / hour
Selection Process: Resumes will be screened based on the criteria outlined in this announcement. A select number of candidates who have demonstrated that they meet the MINIMUM…
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Staff Engineer/Engineer-in-Training
State of Idaho
Caldwell, ID
- $31.75 to $40.56 USD / hour
As a licensed professional engineer, you will enter at the Staff Engineer level.
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Staff Engineer/Engineer-in-Training
State of Idaho
Lewiston, ID
- $31.75 to $40.56 USD / hour
As a licensed professional engineer, you will enter at the Staff Engineer level.
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Engineer Manager I
State of Idaho
Lewiston, ID
- $46 to $54.71 USD / hour
Idaho Transportation Department is hiring two Engineer Managers, located in District 2, Lewiston, Idaho. These positions will plan, organize, and review staff, projects, and engineering…
Added 1 min ago
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Civil Engineer Internship
State of Idaho
Lewiston, ID
- $22.23 to $26.2 USD / hour
CAD Drafting: Utilize OpenRoads Designer (ORD) and other drafting software to create and update project plans and drawings under the supervision of an Engineer.
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Transportation Technician Senior, Highway Construction Design
State of Idaho
Caldwell, ID
- $26.43 to $27.82 USD / hour
Inspect, observe, and ensure a construction project is constructed in accordance with contract plans and specifications
Added 1 min ago
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Transportation Technician Senior, Highway Construction Design
State of Idaho
Boise, ID
- $26.43 to $27.82 USD / hour
Inspect, observe, and ensure a construction project is constructed in accordance with contract plans and specifications
Added 1 min ago
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Mining Scientist
State of Idaho
Boise, ID
- $40.14 USD / hour
Selection Process: Resumes will be screened based on the criteria outlined in this announcement. A select number of candidates who have demonstrated that they meet the MINIMUM…
Added 1 min ago
SO
Staff Engineer/Engineer-in-Training - Bridge section
State of Idaho
Boise, ID
- $31.75 to $40.56 USD / hour
As a licensed professional engineer, you will enter at the Staff Engineer level.
Added 2 mins ago
Marine Engineer (Auxiliary & Fluid Systems) - Arlington, VA
Serco
Washington, DC
The Maritime Engineering Operation (MEO) of Serco North America is seeking a motivated and experienced Marine Engineer to join our team working in our Arlington, VA location. MEO supports…
Added 2 mins ago
Advanced Forward Engineering - Implementation Engineer - Senior
EY
Washington, DC
…and trusted in production. This role is ideal for a seasoned engineer who excels at owning ambiguous problems, making pragmatic tradeoffs, and turning platform capabilities into real…
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Lead Software Engineer
Highmark Health
Washington, DC
The job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. The position…
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Associate Software Engineer
Highmark Health
Washington, DC
This job is an integral member of an agile software engineer team responsible for building scalable software applications across all digital channels to serve our customers. Responsible for…
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Senior Mobile Android Engineer (Engineer III)
Elevance Health
Nashville, TN
The Senior Mobile Android Engineer (Engineer III) is responsible for the delivery of end-to-end system development and maintenance on complex technology systems within assigned client…
Added 2 mins ago
General Engineer
Veterans Affairs, National Cemetery Administration
Washington, DC
Added 2 mins ago
Mechanical Engineer, Data Center Operations Engineering
Meta
Washington, DC
Meta is seeking a Mechanical Engineer to join our Data Center Operations Engineering team. Our data centers are the foundation upon which our rapidly growing infrastructure efficiently…
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C
.NET Full stack Engineer with C#
Cognizant
Washington, DC
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 2 mins ago
Senior Telecom Engineer
Maximus
Washington, DC
Maximus is seeking an experienced Senior Telecom Engineer to lead the design, implementation, and optimization of Genesys Cloud solutions. This role is responsible for executing large-scale…
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Structured Cabling Systems Telecom Project Lead
Jacobs
Washington, DC
At Jacobs our telecommunications project leads work on various projects as assigned by a Department Manager or Lead Engineer. This position will play a role in the entire design process…
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Network Operations Engineer
Meta
Washington, DC
Meta is seeking a Network Operations Engineer to join our Edge and Network Services (ENS) Foundation NetOps team. In this role, you will utilize your knowledge in hyperscale data center…
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Senior Lead Engineer
PwC
Washington, DC
As a Senior Lead Engineer you will lead custom application development and testing efforts that help clients turn business needs into scalable software solutions across cloud-native and…
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Lead Engineer
PwC
Washington, DC
As a Lead Engineer you will guide the design, build, testing, and modernization of custom applications across cloud-native and on-premise environments, using modern engineering approaches,…
Added 2 mins ago
C
.NET Full stack Engineer with C#
Cognizant
Washington, DC
- $86,000 to $99,000 USD / year
As a Senior Software Engineer , you will make an impact by designing, developing, and modernizing enterprise healthcare payer applications that support critical business functions including…
Added 2 mins ago
EG
QA Automation Engineer
Eliassen Group
Washington, DC
- $75 to $82 USD / hour
Participate and contribute to requirements analysis, design, QA test plan development, defect review, QA results analysis, sprint review, and project planning sessions.

Kennedy/Jenks Consulting

Wastewater Process Engineer

Austin, TX, United States

Salary range for this position is anticipated to be between $81,000. and $161,000. and may vary based upon education, experience, qualifications, licensure/certifications, and geographic location.

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Job details

Pay: Salary range for this position is anticipated to be between $81,000. and $161,000. and may vary based upon education, experience, qualifications, licensure/certifications, and geographic location.
Experience: Experience: 5+ years of relevant experience in municipal wastewater treatment engineering, wastewater process engineering, or related wastewater infrastructure projects.
Posting language: English
Posted: Nov 5, 2026

Original job description

Founded in 1919, KJ has always looked to the future. With a talented team of professionals and a culture of continuous improvement, we deliver exceptional engineering, environmental consulting, and construction management services, with a focus on innovation and sustainability. Using advanced analytics, technology, and tools, KJ improves designs, reduces risk, and finds better ways to deliver projects from planning through construction. KJ is at the forefront of developing sustainable solutions for clients, including green infrastructure design, strategies to reduce energy use and environmental impacts, award-winning water reuse projects, and efficient construction management practices that ensure quality, safety, and on-time delivery. We are known for our dedication to industry-leading client service and tailored solutions.

Kennedy Jenks is seeking a motivated Wastewater Process Engineer to join our growing Wastewater Infrastructure team in Austin. This role supports municipal wastewater treatment and infrastructure projects locally and nationally, including planning, process design, facility upgrades, optimization, and regulatory compliance. Candidates who are ready to take on increasing technical responsibility, collaborate with multidisciplinary teams, and contribute to practical solutions for municipal clients are encouraged to apply.

What You’ll Do

As a Wastewater Process Engineer, you’ll support the planning, design, and delivery of municipal wastewater treatment and infrastructure solutions.

Support project planning and delivery: Contribute to feasibility studies, facility planning, treatment plant upgrades, expansions, pump stations, collection system improvements, and related municipal wastewater infrastructure projects.
Perform process design and evaluations: Develop and evaluate physical, chemical, and biological treatment systems, including capacity, performance, regulatory, and alternatives analyses.
Prepare technical deliverables: Develop calculations, drawings, specifications, design reports, technical memoranda, and compliance-related documentation.
Coordinate with project stakeholders: Work with project managers, process leads, multidisciplinary teams, clients, and regulatory agencies to support technical discussions, permitting, and compliance needs.
Assist with project management: Help develop scopes, budgets, schedules, and coordinated work plans.
Mentor and continue learning: Provide guidance to junior staff where appropriate and stay current on wastewater industry standards, emerging technologies, and regulatory requirements.

What Makes This Role Different

Work with purpose: Help deliver wastewater solutions that protect public health, promote environmental stewardship, and strengthen community infrastructure.
Create practical client value: Shape solutions that improve reliability, efficiency, and long-term system performance.
Influence strong project outcomes: Apply process insight that helps teams make informed technical decisions and produce high-quality outcomes.

What You Bring

Sound engineering judgment: A thoughtful, analytical approach to evaluating challenges, comparing alternatives, and recommending practical next steps.
Client-focused collaboration: A service-oriented approach to working with clients, project teams, regulators, and stakeholders.
Clear communication: The ability to present technical information in a clear, organized, and audience-appropriate way.
Reliable follow-through: Attention to detail, responsiveness, and commitment to producing quality work.

Qualifications

Education: Bachelor’s or master’s degree in Civil, Environmental, Chemical, or a related engineering field.
Experience: 5+ years of relevant experience in municipal wastewater treatment engineering, wastewater process engineering, or related wastewater infrastructure projects.
Technical knowledge: Familiarity with wastewater treatment processes, regulations, technologies, system design, optimization, technical reporting, and compliance documentation.
Certifications or licenses: Engineer-in-Training (EIT) certification required; Professional Engineer (PE) license in Texas preferred or ability to obtain.
Travel: Willingness to travel as needed for project sites, client meetings, and collaboration with Kennedy Jenks offices.

Kennedy Jenks supports a healthy work-life balance and utilizes a hybrid model of home and office work, with a minimum of two days per week in the office. This approach empowers our people to thrive, collaborate, and do their best work.

Salary range for this position is anticipated to be between $81,000. and $161,000. and may vary based upon education, experience, qualifications, licensure/certifications, and geographic location.

Benefits summary: Medical, dental, vision, life and disability insurance; a health savings account; a 401(k); bonus programs; tuition reimbursement; employee ownership opportunity; professional registration support; business travel assistance; competitive paid time off and holidays; an employee assistance program; and additional programs that support your wellbeing and professional growth.

Kennedy Jenks is an Equal Opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex, pregnancy and pregnancy-related conditions, sexual orientation, gender identity, national origin, age, marital status, disability, citizenship status, genetics, protected veteran status, or any other characteristics protected by applicable law.

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More about this job

Skills

Construction management
Design process
Regulatory compliance
Documentation
Project management
Collaboration
Communication skills
Attention to detail
Process engineering
Reporting
EIT
P.Eng.
Hybrid model

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