Senior Level Treatment Specialist Jobs
Senior level treatment specialist jobs place experienced clinicians in charge of complex caseloads, care coordination, and the clinical teams or programs that deliver outcomes. Openings are predominantly on-site with some hybrid availability, concentrated in Consulting & Professional Services, Chemicals & Materials, and Construction & Real Estate, with employers like Lochmueller, Gresham Smith, and Freese and Nichols hiring at this level now.
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INTRODUCTION
VS Engineering recognizes the importance of each member of our staff of 150+ in contributing to the success of our company and representing our Core Values. Our key strength is our people.
Our staff brings a diverse background of experiences and expertise to meet the common goal of serving our clients. We seek out the most talented people and are always looking for more innovative and passionate people. We invite you to the opportunity to join our team and grow with us while working on exciting and challenging projects.
We value innovation, collaboration, and integrity—and we’re excited to expand our capabilities into a new service area: Water and Wastewater treatment. This is your opportunity to grow with a great company and help shape the future of this new practice.
The ideal candidate will have a diverse technical background and extensive client-facing experience in water and wastewater infrastructure projects. This individual will lead multidisciplinary teams, support business development, and manage a wide range of project types, from conveyance and collection systems to treatment facility design.
This is a pivotal role within VS Engineering as we launch this new service line, offering an exciting opportunity for long-term growth and leadership. The selected candidate may choose Indianapolis or Noblesville as their home office.
At VS Engineering, we believe in client-focused solutions, trust, teamwork, and expertise—all while having fun along the way. If you're passionate about wastewater treatment engineering and want to make a difference in the communities we serve, we’d love to connect with you!
YOUR ROLE AS A WASTEWATER TREATMENT ENGINEER:
- Lead the design and delivery of water/wastewater infrastructure projects, including treatment facilities and conveyance systems
- Serve as a subject matter expert in permitting, treatability studies, process optimization, and system operations
- Manage scope, schedule, budget, and quality for multiple projects
- Oversee and mentor engineering teams, coordinating with other disciplines as needed
- Conduct site visits and maintain strong client relationships
- Support business development through client outreach, proposal preparation, and cost estimating
- Promote safety and quality standards across all project phases
- Provide leadership and mentorship to junior staff and contribute to a collaborative team environment
WHY JOIN VS ENGINEERING?
- Be part of an exciting new service line with opportunity for long-term leadership and impact
- Choose Indianapolis or Noblesville as your home office
- Work with a supportive and talented team in a culture that values professional growth and innovation
- Competitive salary, benefits, and resources to support your success
- A chance to help shape the future of a respected firm with a strong regional presence
WHAT YOU NEED TO SUCCEED:
- Bachelor’s degree in civil or environmental engineering (master’s degree a plus)
- Professional Engineer (PE) license required
- 8-10+ years of progressive experience in water and wastewater treatment infrastructure projects
- Proven ability to manage complex, multi-disciplinary projects and teams
- Strong communication and interpersonal skills for client and team interactions
- Expertise in current engineering technologies, codes, and practices relevant to water/wastewater systems
- Self-starter with a collaborative mindset and leadership potential
WHAT YOU’LL CONTRIBUTE:
- A problem-solving mindset, using creativity, engineering expertise, and collaboration to tackle complex challenges.
- Strong communication skills, with the ability to discuss timelines and technical details with clients, agencies, and internal teams.
- A thorough understanding of codes, regulations, and design standards in relevant jurisdictions.
- Meticulous attention to detail and a commitment to delivering high-quality work.
- A service-oriented attitude, dedicated to improving communities through civil infrastructure innovation.
OUR MISSION
We serve the communities we live in, with a focus on our core values:
Client Focus | Trust | Hard Work. Together | Knowledge
At VS Engineering, your growth is our growth. If you’re ready to take your career to the next level and make an impact on Indiana’s transportation infrastructure, apply today!
VS Engineering is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
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Who's Hiring



Top Industries Hiring
- Consulting & Professional Services17
- Chemicals & Materials3
- Construction & Real Estate3
- Biotechnology & Pharmaceuticals2
Senior Level Treatment Specialist Jobs: Frequently Asked Questions
How do I get a senior level treatment specialist job?
Employers at this level look for demonstrated clinical leadership, the ability to manage complex or high-acuity cases independently, and experience supervising or mentoring junior staff. Candidates who can speak to program development, outcome tracking, or cross-functional collaboration with medical and behavioral health teams consistently stand out. Specializations in substance use, mental health, or trauma-informed care add a meaningful edge.
Which companies hire senior level treatment specialists?
Companies hiring senior level treatment specialists right now include Lochmueller, Gresham Smith, and Freese and Nichols, based on current listings on Migrate Mate as of November 2026. Hiring at this level is driven by established health systems, residential treatment networks, and community behavioral health organizations that need experienced clinicians to anchor their care delivery teams.
Are there remote senior level treatment specialist jobs?
Yes, though most roles in this field remain on-site or hybrid due to the hands-on nature of clinical work. About 27% of senior level treatment specialist openings are remote or hybrid as of November 2026, and those positions typically involve telehealth delivery, case consultation, or program oversight rather than direct in-person treatment.
What makes a treatment specialist role senior level?
Senior level roles are defined by ownership, not just experience. At this stage, you are expected to manage complex, multi-need cases independently, guide the clinical approach for a caseload or team, contribute to program design, and mentor early-career staff. The scope extends beyond direct service to include quality oversight, interdisciplinary coordination, and accountability for treatment outcomes across a broader population.
Which industries hire the most senior level treatment specialists?
Senior Level treatment specialist roles concentrate in Consulting & Professional Services, Chemicals & Materials, and Construction & Real Estate, based on current listings on Migrate Mate as of November 2026. These sectors drive hiring at this level because they operate high-volume treatment programs that require seasoned clinicians to maintain standards of care, navigate complex regulatory requirements, and lead service delivery teams.