Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Wastewater Process Engineer

$120k - $210k

Kennedy Jenks

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 Municipal Wastewater Treatment Engineer to join our Northern California team and contribute to municipal wastewater treatment projects locally and nationally. This role offers the opportunity to work on technically challenging projects, apply your engineering expertise, and collaborate with multidisciplinary teams. Candidates who are ready to take on increasing technical responsibility, grow in their career, and contribute to complex solutions are encouraged to apply. Key Responsibilities Contribute to the design and delivery of wastewater treatment and infrastructure projects, including feasibility studies, facility planning, and treatment plant upgrades. Perform process design for physical, chemical, and biological wastewater treatment systems, with guidance and increasing independence. Prepare technical deliverables, including calculations, drawings, specifications, and design reports. Collaborate with project teams, clients, and regulatory agencies to support project objectives, technical discussions, and compliance requirements. Assist with developing project scopes, budgets, and schedules. Provide mentorship and guidance to junior staff where appropriate, and learn from senior engineers and project leads. Stay current on industry standards, emerging technologies, and regulatory requirements. Qualifications BS or MS in Civil, Environmental, or Chemical Engineering, or related degree 5+ years of experience in municipal wastewater treatment engineering Engineer‑in‑Training (EIT) or Professional Engineer (PE) license; PE preferred or ability to obtain Strong analytical, problem‑solving, and technical communication skills Ability to collaborate effectively with multidisciplinary teams and clients 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 achieve their full potential. Salary range for this position is expected to be between $120,000 and $210,000, and may vary based upon education, experience, qualifications, licensure/certifications, and geographic location. Benefits Summary: Kennedy Jenks offers a comprehensive benefits package, including medical, dental, vision, life and disability insurance, 401k, bonus opportunities, tuition reimbursement, professional registration support, a competitive PTO and holiday plan, and other benefits and programs. 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. #J-18808-Ljbffr

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Wastewater Process Engineer in Walnut Creek, CA vacancy
  • $120k - $210k

     ...culture of continuous improvement, we deliver exceptional engineering, environmental consulting, and construction management services...  ...solutions. Kennedy Jenks is seeking a motivated Wastewater Process Engineer to join our growing Wastewater Infrastructure team... 
    Suggested
    Work at office
    Work from home
    2 days per week

    Kennedy Jenks

    Walnut Creek, CA
    10 days ago
  •  ...Client: ~ THE most reputable Water/Wastewater Infrastructure and Treatment Civil Consulting firm in the US & Canada ~100%...  ...Bonus Responsibilities: Plans, schedules, and executes engineering tasks across a range of project sizes Manages project budgets... 
    Suggested
    Contract work
    Relocation package

    HireOTS

    Alamo, CA
    1 day ago
  • $144k - $196k

     ...Job Summary The Environmental Engineering role provides technical expertise while providing advanced leadership in the development of...  ...environmental protection, mitigation, and sustainability across water, wastewater, stormwater, solid and hazardous waste management, and... 
    Suggested
    Temporary work
    Work experience placement

    Brown and Caldwell

    Walnut Creek, CA
    2 days ago
  •  ...Water Resources Engineer At HDR, our employee-owners are fully engaged in creating a...  ...delivering safe drinking water and treating wastewater responsibly to developing sustainable...  ...good quality control/quality assurance processes. In the role of Water Resources Engineer... 
    Suggested
    Work at office
    Local area

    HDR

    Walnut Creek, CA
    2 days ago
  • $110k - $153k

     ...Jenks is seeking a detail-oriented, service-driven Civil Engineer with a focus on water and wastewater projects. This role offers the opportunity to work on...  ...facilities, utility infrastructure, and treatment process improvement projects in a collaborative, multidisciplinary... 
    Suggested
    Work at office
    Work from home

    Kennedy Jenks Consultants

    Walnut Creek, CA
    3 days ago
  • $84.47k - $137.13k

     ...HDR is looking for a Water Resources engineer to join our Water Resources team in Sacramento, CA. Candidates for the position should have...  ...Familiarity with integration of resiliency into the planning process Required Qualifications Bachelor's degree in Engineering or equivalent... 
    Full time
    Temporary work
    Work at office
    Local area

    HDR

    Walnut Creek, CA
    2 days ago
  • $200k

     ...Goodwin Recruiting is seeking a visionary Civil Design Engineer with a Professional Engineer License – Water/Wastewater to lead and scale a brand-new civil infrastructure practice across California.  Based in the East Bay Area, this high-impact, entrepreneurial role... 

    Goodwin Recruiting

    Pleasant Hill, CA
    12 hours ago
  •  ...Description Job Description Client: ~ THE most reputable Water/Wastewater Infrastructure and Treatment Civil Consulting firm in the US...  ...Annual Performance Bonus Responsibilities: Perform engineering work in water and wastewater treatment plants Work on... 
    Local area
    Relocation package

    HireOTS

    Alamo, CA
    18 days ago
  •  ...| US-NC-Asheville Job ID & Details ID: 2026-7535 Category: Engineering Type: Full-Time Regular - 40 hours Posted Date: 1 month ago (...  ...& Other Planning, development and coordination of water and wastewater facilities and infrastructure, including hydraulic and mechanical... 
    Full time
    Contract work
    Work experience placement

    KCI Technologies, Inc.

    Piedmont, CA
    1 day ago
  •  ...Job Description Job Description Project Engineer position with a medium sized Heavy Highway contractor working on construction projects throughout the greater San Francisco Bay Area.  Position will work with the project management team to perform multiple functions... 
    For contractors

    Gordon N. Ball, Inc.

    Alamo, CA
    16 days ago
  •  ...Description Job Description Client: ~ THE most reputable Water/Wastewater Infrastructure and Treatment Civil Consulting firm in the US...  ...Annual Performance Bonus Responsibilities: Perform engineering work in water and wastewater infrastructure and conveyance... 
    Relocation package

    HireOTS

    Alamo, CA
    21 days ago
  •  ...Job Description Job Description Hazen and Sawyer is seeking a Wastewater Project Engineer for our Sacramento, California office. As part of our design and process teams, you will be involved with a wide range of wastewater infrastructure projects. This will encompass... 
    Temporary work
    Immediate start
    Flexible hours

    Hazen and Sawyer

    Concord, CA
    6 days ago
  • $109.32k - $180.69k

     ...Yost is a water resource management and engineering firm focused exclusively on water....  ...districts to plan, design, and deliver water, wastewater, and stormwater solutions that support...  ...) tools to support parts of the hiring process, such as reviewing applications,... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours
    Night shift
    Afternoon shift

    West Yost

    Concord, CA
    a month ago
  • $90k - $125k

     ...Water Resources Engineer/Agricultural Engineer Larry Walker Associates is seeking a Water Resources Engineer/Agricultural Engineer to support groundwater and water resources projects throughout California. This role is ideal for a motivated engineer or hydrogeologist... 
    Work at office
    Local area
    Flexible hours

    Larry Walker Associates

    Berkeley, CA
    2 days ago
  • $87.78k - $142.5k

     ...HDR has an opportunity for a Transportation Engineer to work with a team of professionals in planning, designing, and supporting construction...  ...Experience with all phases of Caltrans' project development process Required Qualifications Bachelor's degree Previous experience... 
    Full time
    Temporary work

    HDR

    Walnut Creek, CA
    3 days ago
  • $110k - $165k

     ...Overview Experienced Transportation Engineer/Planner for multiple Northern California locations (San Francisco, Oakland, Walnut Creek,...  ...apply once, your preference will be discussed during the screening process. My client is seeking an experienced Traffic Engineer/Planner... 
    Full time
    Work experience placement
    Flexible hours

    Career Collective

    Walnut Creek, CA
    2 days ago
  • $130k - $200k

     ...continuous improvement, we deliver exceptional engineering, environmental consulting, and...  ...Pipeline Engineer to support water and wastewater pipeline projects. This role will be crucial...  ..., and support quality control processes. Qualifications Bachelor's degree in Civil... 
    Contract work
    Work at office
    Work from home
    2 days per week

    Kennedy Jenks

    Walnut Creek, CA
    2 days ago
  •  ...U.S. ARMY OR ARMY RESERVE*** As a Horizontal Construction Engineer, you'll operate heavy construction equipment like bulldozers, tractors...  ...length of your initial training and streamline your assignment process, so you can start your Army career sooner. Work with a... 
    Full time
    Part time
    Immediate start
    Relocation package

    U.S. Army Reserves

    Lafayette, CA
    1 day ago
  •  ...Senior Civil Engineer BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation... 

    BKF Engineers

    Walnut Creek, CA
    2 days ago
  • $134.2k - $250k

     ...quality service, we provide integrated geotechnical and civil engineering, engineering geology, environmental science and natural...  ...infrastructure systems, including roadways, railroads, water, wastewater, stormwater, utilities, and associated civil works. Responsibilities... 
    Full time
    Part time
    Work at office
    Local area
    Flexible hours

    Shannon & Wilson

    Concord, CA
    2 days ago
  • $115k - $149k

     ...BKF is a multi-service infrastructure consulting firm providing civil engineering and surveying services across California, the Pacific Northwest, and beyond. With offices throughout California and the Portland area, BKF has served transportation, water resources, land... 
    Bi-weekly pay
    Work at office
    Local area
    Flexible hours

    BKF

    Walnut Creek, CA
    3 days ago
  • $125k - $145k

     ...supplier partnerships, ensuring regulatory compliance, and driving process efficiencies, you will help Kinder's scale its impact while...  ...packaging specifications, in conjunction with Packaging Engineering to ensure materials meet Kinder's standards and relevant food... 
    Work at office
    Remote work
    Weekend work

    Kinder's Premium Quality Seasonings & Sauces

    Walnut Creek, CA
    1 day ago
  •  ...A leading technology firm in California is looking for a PCB Layout Engineer to manage component placement and full PCB layouts using Altium. The candidate should have over 5 years of experience in PCB layout, especially with power electronics and high-speed signals.... 

    Collabera

    Berkeley, CA
    12 hours ago
  •  ...Sawyer is seeking a Drinking Water Project Engineer for our Sacramento, California office. As part of our design and process teams, you will be working on all phases of...  ...of environmental infrastructure – for water, wastewater, and stormwater management. We foster a work... 
    Temporary work
    Immediate start
    Flexible hours

    Hazen and Sawyer

    Concord, CA
    6 days ago
  • $113k - $173k

     ...Job Description Job Description Civil Engineer – Water Distribution & Infrastructure Type: Full-Time, Direct Hire Location...  ...and project management of water distribution, potable water, wastewater, oil and gas, or related civil infrastructure — water main... 
    Permanent employment
    Full time
    For contractors
    Local area
    Relocation

    Innovation Consulting

    Walnut Creek, CA
    1 day ago
  •  ...responsibilities for a group. May supervise multi-discipline engineering staff on projects of medium to high complexity, and/or is recognized...  ...compliance with B&V quality program. Establishes related processes, and promotes a culture that is conducive to quality. Supports... 
    Work experience placement

    Black & Veatch Family of Companies

    Walnut Creek, CA
    10 days ago
  • $112k - $189.53k

     ...Yost is a water resource management and engineering firm focused exclusively on water....  ...districts to plan, design, and deliver water, wastewater, and stormwater solutions that support...  ...) tools to support parts of the hiring process, such as reviewing applications,... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours
    Night shift
    Afternoon shift

    West Yost

    Concord, CA
    a month ago
  •  ...Health insurance Opportunity for advancement Vision insurance Job Summary Future Energy Enterprises is seeking a highly motivated engineer who is interested in collaborating with clean energy stakeholders across California to accelerate the adoption of energy efficiency... 
    Work from home
    Flexible hours

    Future Energy Enterprises LLC

    Berkeley, CA
    2 days ago
  •  ...Job Description Provide engineering and consulting services for a broad array of projects and clients. This may include performing...  ...Project Reviewer. Begin documented mentoring and application process for Terracon Authorized Project Reviewer certification.... 

    Terracon

    Concord, CA
    12 hours ago
  •  ...We are seeking experienced Geotechnical Project Engineers/Project Managers to serve our west coast business unit and clients. This position could be based out of our Walnut Creek, Oakland, or San Jose, CA office locations. We look for professionals with a passion for solving... 
    Work at office

    MDAEdge

    Walnut Creek, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Wastewater Process Engineer. Be the first to apply!