Client Account Lead (Water/Wastewater)
$140k - $230kArcadis
Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world’s most complex challenges and deliver more impact together. Role Description At Arcadis, we’re more than consultants - we’re a passionate team of change‑makers committed to solving the most pressing water challenges of our time. We are seeking an accomplished Client Account Leader to drive strategic growth, deepen client partnerships, and lead multi‑disciplinary teams delivering innovative water and wastewater solutions across California. This is more than a role—it's a rare opportunity to step into a highly visible leadership position with real influence, deep impact, and unmatched support. This role is not just about managing accounts; it's about being a change‑maker in addressing some of the most pressing water challenges, making it an excellent opportunity for someone passionate about creating sustainable solutions. If this aligns with your expertise and aspirations, it could be a perfect fit! Role Accountabilities Lead Client Engagement: Collaborate with regional and national teams to win and deliver meaningful projects. Expand Strategic Growth: Drive business development, uncover new markets, and support strategic planning to grow our presence and impact across California. Own the Client Journey: Serve as the primary contact for multiple California municipalities—leading account strategies, identifying new opportunities, and ensuring exceptional client service. Champion Cross‑Sector Collaboration: Work across business lines to align and deliver integrated solutions, leveraging Arcadis’ global expertise and technical depth. Drive Pipeline Development: Maintain and manage a healthy opportunity pipeline; lead, mentor, and inspire account teams to pursue and secure high‑value pursuits. Deliver as a Trusted Advisor: Shape client strategies, lead proposals and interviews, and negotiate partnerships and contracts. Lead and Inspire Teams: Act as a senior resource or project manager and support staff development through mentorship. Travel with Purpose: Visit clients and project sites to strengthen relationships and ensure excellence. What Sets You Apart? What sets you apart is your ability to serve as both a connector and strategist, building long‑term partnerships and driving effective strategies. You bring a deep understanding of California’s water, wastewater, and stormwater landscape, coupled with a proven track record in managing complex projects and leading multidisciplinary teams. You’re passionate about mentorship and committed to developing the next generation of water leaders. Additionally, you’re energized by opportunities to grow portfolios and create lasting value for clients and communities alike. Qualifications & Experience Required Qualifications Bachelor degree in Engineering, Business, or a related field 10 years of experience in water and wastewater facilities, including planning, design, and construction for public and private sector clients, with a strong focus on current experience in the California municipal water market Preferred Qualifications Master’s degree in Engineering, Business Administration, or a related field California Professional Engineer (P.E.) license This role is ideal for someone who thrives in a client‑facing environment and is passionate about making a difference in the water sector through innovative and sustainable solutions. If you have the expertise and drive, this position could be a perfect fit for you! Why Arcadis? We can only achieve our goals when everyone is empowered to be their best. We believe everyone's contribution matters. It’s why we are pioneering a skills‑based approach, where you can harness your unique experience and expertise to carve your career path and maximize the impact we can make together. You’ll do meaningful work, and no matter what role, you’ll be helping to deliver sustainable solutions for a more prosperous planet. Make your mark, on your career, your colleagues, your clients, your life, and the world around you. Together, we can create a lasting legacy. Join Arcadis. Create a Legacy. Our Commitment to Equality, Diversity, Inclusion & Belonging We want you to be able to bring your best self to work every day, which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities, and veterans are strongly encouraged to apply. We are dedicated to a policy of non‑discrimination in employment on any basis, including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, disability, veteran status, or any other basis prohibited by law. Arcadis offers benefits for full‑time and part‑time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program, and optional benefits, including wellbeing benefits, adoption assistance, and tuition reimbursement. We offer nine paid holidays and 20 days of PTO that accrue per year. The salary range for this position is $140,000 - $230,000. Actual salaries will vary based on several factors, such as experience, education, budget, internal equity, project, and location. #J-18808-Ljbffr Arcadis
$170k - $250k
A leading engineering consulting firm in California is seeking an experienced Client Service Manager to develop client strategies and lead project teams. This role requires 10+ years of water/wastewater engineering consulting experience, a Professional Engineer (PE) license...Water$170k - $250k
...sustainable solutions for clients, including green... ...impacts, award-winning water reuse projects, and efficient... ...to industry-leading client service and tailored... ...responsibility and accountability for scope, schedule, and... ...years of related water/wastewater engineering consulting...WaterWork at officeWork from home$160k - $219k
...strategy in the vibrant Los Angeles market for water and wastewater engineering and consulting services. As a Client Service Manager, you will step into a well‑established... ...at all levels within the client organization. Lead, manage, and facilitate the Client Service Team...WaterTemporary workWork at officeRemote workFlexible hours- A leading environmental consultancy is seeking a Client Account Leader in Los Angeles, California. This role involves driving strategic growth and leading... ...multidisciplinary teams to deliver innovative water and wastewater solutions. Ideal candidates will have 10 years...Water
- A leading environmental consulting firm is seeking a Client Service Manager in Santa Monica, CA. The ideal candidate will have a B.S. degree in engineering and over 10 years of experience in the water/wastewater sector. Responsibilities include managing client relationships...WaterFlexible hours
- A leading civil infrastructure firm in California is seeking an experienced engineer to work on water and wastewater systems. Candidates should possess over 10 years of experience in treatment... ...design and management for municipal clients. This role offers full benefits,...Water
$180k - $250k
.../Project Manager with strong technical and project management skills for their Water/Wastewater practice in Southern California. The role involves leading project teams, coordinating client interactions, and overseeing all project activities from planning to construction...Water- ...Bonus Responsibilities: Perform engineering work in water and wastewater infrastructure and conveyance Work on engineering planning... ...Pump stations, Lift Stations, Tanks, Pipelines) Assist in client relations and business development pursuits across the...WaterFull timeRelocation package
$105.49k - $168.5k
Arcadis is looking for a Project Water/Wastewater Pipeline Engineer in Los Angeles, CA. In this role, you will lead the planning, design, and delivery of pipeline projects... ...and wastewater systems, working closely with clients and multidisciplinary teams. A Bachelor’s...Water$140k - $210k
A leading engineering firm in Los Angeles is seeking an experienced professional to manage water and wastewater treatment projects. The role requires a Bachelor's degree in civil, environmental... ...the field. Responsibilities include client relationship management, project...Water$140k - $210k
...is seeking a seasoned engineer to work on various municipal water and wastewater projects in Los Angeles, California. The ideal candidate will... ...a Professional Engineer registration. This role involves client management, project planning, and technical oversight on critical...Water$80k - $180k
What You Will Do The GFT Water team is looking for a Wastewater Treatment Process Engineer. This role follows a... ...our many offices. Responsibilities Lead and support the design and... ...responsibility for budget, schedule, contracts, client service, and quality. Experience...WaterFull time$130.7k - $240.79k
...as a Vice President, Wastewater Engineer for our California... ...wastewater and water challenges! Your... ...role will be to lead technical project delivery... ...to our clients that will guide future... ...budgetary metrics - and accountable for planning, development...WaterFor subcontractorWork at officeLocal areaFlexible hours$140k - $210k
...Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we'... ...construction of water, wastewater, stormwater, and reuse... ...manufacturing, and beyond. These clients choose Carollo because... ..., pre-tax savings account options for healthcare,...WaterLocal areaFlexible hours$193.79k - $329.43k
...Client Director - Water Business Together, we own our company, our future... ...new business- specifically leading business growth in... ...successful opportunities Accountable for new business objectives... ...5 + years of active water/wastewater experience with demonstrated...WaterFull timeContract workPart timeWork experience placementLocal areaRelocationVisa sponsorshipFlexible hours$175k - $230k
...resourceful and engaged Senior Wastewater Engineer, Project Manager... ...management experience to join our Water Group in Southern California... ...integrated teams to meet client requirements related to scope... ...proven self‑starter capable of leading medium to large scale projects...WaterContract workWork at officeRemote workFlexible hours- ...A leading infrastructure solutions provider is seeking a Business Development Manager in Los Angeles to drive client relationships and sales in the Water/Wastewater sector. Candidates should have a Bachelor’s degree and 2+ years of experience in the industry, with strong...WaterRemote work
$105.49k - $168.5k
## Project Water/Wastewater Pipeline EngineerLos Angeles, CA, United StatesFind out how... ...Posted2026-04-22Arcadis is the world's leading company delivering sustainable... ...municipal, utility, and private sector clients.**Role accountabilities:**As a Project Water/Wastewater...WaterFull timePart time- ...Client Services Account Manager (Marketing QC Lead) Resillion is a strategic partner for quality assurance. We offer worldwide services on the field of quality technology, testing, conformity, interoperability and assurance, from initiation to launch - for the software...Daily paidFull timeWork at officeWorldwideMonday to FridayDay shift
- ...-service infrastructure consulting firm in California is looking for a Practice Area Lead specializing in Water and Wastewater. This role involves strategic leadership, managing client relationships, and overseeing project delivery. Candidates should have over 10 years...Water
$160k - $230k
A leading environmental engineering firm in Santa Monica is seeking a Program Management Director... ..., and interacting with senior leaders and clients. The ideal candidate will have significant experience in Water and Wastewater programs, strong communication skills, and a...WaterFull time- Chem-Aqua seeks an experienced Wastewater Business Development Manager (BDM) to enhance their reputation as a leader in water treatment. This remote position emphasizes building client relationships in the wastewater sector while driving business growth. Applicants should...WaterRemote job
- A leading social media platform is seeking a Client Solutions Team Lead to drive revenue growth and manage client relationships. The ideal candidate will have strong leadership experience in digital advertising and a proven ability to mentor teams. Success in this role...Full time
- A leading financial services firm in Los Angeles seeks a skilled individual with 5-8 years of experience in business management or family office. The role involves responding to client inquiries, managing a team, and preparing complex tax returns. Desired candidates should...Work at office
$31 - $46.9 per hour
A leader in water purification technologies seeks a Wastewater Treatment Electrician in Los Angeles, CA. This crucial role involves maintaining and troubleshooting electrical systems critical to an Advanced Water Purification Facility (AWPF). Candidates should have completed...WaterApprenticeship- Publicis Groupe is looking for an Account Supervisor based in El Segundo, California. This role involves leading client service initiatives, collaborating with cross-functional teams, and driving alignment across the agency. The ideal candidate will have over 5 years of...Flexible hours
$250k - $300k
A prominent engineering firm is seeking a California Water/Wastewater Practice Lead to drive business in the California market. The role includes developing... ...innovative strategies, managing projects, and building client relationships. Ideal candidates will have a Bachelor's in...Water$31 - $46.9 per hour
A leading environmental engineering firm in California is seeking a Wastewater Treatment Mechanic to perform skilled mechanical work at an Advanced Water Purification Facility. Responsibilities include installing, maintaining, and repairing mechanical equipment crucial...WaterHourly payApprenticeship- A leading environmental engineering firm in California is seeking a Wastewater Treatment Electrician to manage electrical maintenance and troubleshooting in support of an Advanced Water Purification Facility. The role involves executing preventive maintenance, collaborating...WaterApprenticeship
$181.09k - $226.66k
...civil construction projects in Los Angeles. This role involves managing municipal water and wastewater infrastructure projects while ensuring compliance with all regulations and client requirements. The ideal candidate will have a Bachelor's degree in engineering, at...Water
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