Jobs at Onterris

Develops technical solutions and proposals for water treatment process systems across North America and Australia. Partners with sales, engineering, operations, procurement, vendors, and project delivery teams to align solutions with commercial goals, maintain equipment cost data, evaluate bid risks, and improve proposal win rates. Supports commercial strategy, market growth, competitor analysis, technical reviews, and smooth handoffs from awarded proposals to project execution.

Leads end-to-end design of water treatment systems for PFAS and emerging contaminants as Engineer in Responsible Charge. Coordinates multidisciplinary engineering teams, oversees equipment selection, hydraulics, layouts, specifications, safety reviews, quality, fabrication, construction, commissioning, and client deliverables. Mentors engineers, supports proposals, manages design risks and schedules, and represents the company with clients and vendors. Requires field travel to fabrication shops, vendor facilities, and project sites.

Leads Onterris’s US East environmental consulting region across approximately 12 offices and 230 employees. Owns regional strategy, growth, P&L, budgeting, resource allocation, sales and profitability goals, acquisitions, operational integration, compliance, and talent development. Partners with executive leadership and corporate functions to improve performance, develop markets, strengthen client relationships, and build a high-performing culture. The role is ideally based in Valley Forge, Tampa, or Orlando and requires travel up to 30%.

Leads environmental compliance programs and projects involving EPCRA, RCRA, hazardous materials and waste management, regulatory assessments, reporting, permits, and client support. Manages project scope, budgets, schedules, quality, subcontractors, and compliance requirements while mentoring environmental professionals. Serves as a strategic client advisor, supports proposals and business development, prepares technical deliverables, and interprets regulations for clients and leadership. The role also requires federal project and solicitation experience, with Department of Defense experience preferred.

Manage environmental consulting projects, including scopes, schedules, budgets, teams, subcontractors, client communications, proposals, cost estimates, regulatory submissions, site assessments, and remediation programs. Prepare technical reports and compliance documentation, coordinate multidisciplinary stakeholders, and mentor junior staff. The role requires environmental consulting experience, project management expertise, regulatory knowledge, professional registration eligibility, and a valid Class 5 driver’s license.

Develops water treatment technology business across North America by prospecting strategic accounts, qualifying leads, managing sales funnels, cultivating client relationships, and closing opportunities. The role creates client-focused technical solutions, maintains Salesforce data, forecasts pipeline activity, prepares sales reports, supports market intelligence, and travels 30–40% for conferences, trade shows, and customer meetings.

Leads stakeholder engagement, social consulting, business development, client relationships, proposals, regulatory and approvals advice, project scoping, and stakeholder facilitation. Advises clients through complex environments and supports social impact assessment and management planning, with travel to engage communities and stakeholders. The role also involves managing client expectations, developing opportunities, and contributing to project delivery.

Drive strategic growth of environmental consulting services through new business development, account expansion, client relationship management, cross-selling, proposal and RFP coordination, CRM management, presentations, conferences, and market intelligence. The role serves as a client-facing subject matter consultant, supports mobilization and operations, and requires frequent nationwide travel exceeding 50% of the time.

Leads and facilitates PHA, LOPA, and hierarchy-of-controls activities; conducts regulatory compliance audits; helps clients implement PSM and EPA RMP requirements; represents the firm through conferences and thought leadership; mentors junior staff; manages client relationships and project communications; and follows OSHA and company safety requirements. The role is partially remote with travel to client facilities and project sites, potentially up to 50% of the time.

Serves as a senior functional and technical expert for Workday Financials and Projects, configuring business processes, security, project management, billing, and financial functionality. Designs end-to-end processes across Workday, Coupa, HighRadius, and Salesforce; leads small to mid-sized projects; manages roadmaps and enhancements; troubleshoots issues; supports end users; and coordinates cross-functional teams, change management, documentation, training, and process improvement.

Owns and administers the company Quality Management System and operational governance framework. Responsibilities include SOP and document control, enterprise audit programs, corrective action closure, CAPA administration, regulatory requirement translation, risk assessments, training compliance, KPI development, executive reporting, and acquisition integration. The role requires quality management experience, audit and compliance expertise, continuous improvement knowledge, and occasional fieldwork involving travel, outdoor conditions, heights, lifting, and ladder use.

Manages embedded stationary-source stack testing projects for a Fortune 500 client. Responsibilities include air emissions testing, equipment setup, data collection, technical proposals and reports, regulatory compliance, budgeting, resource allocation, client relationships, and project timelines. The role requires onsite work in outdoor industrial environments, elevated platforms, physical lifting, safety compliance, and limited travel compared with typical stack-testing positions.

Leads enterprise communications and change strategies supporting transformation, growth, employee engagement, executive effectiveness, culture, and organizational alignment. Advises senior leaders, develops executive messaging and leadership resources, establishes communications governance and measurement frameworks, manages reputation and crisis communications, and advances technology-enabled internal communications. Partners globally across HR, Legal, Operations, Corporate Development, and business lines to improve adoption, trust, engagement, and readiness. The role requires extensive communications leadership experience, strong writing skills, executive presence, and domestic and international travel.

Compiles, analyzes, validates, and reports stack testing field data using spreadsheets and handwritten records. Prepares test protocols and reports, reviews documents for accuracy and grammar, coordinates with project managers and field staff, follows quality systems and accreditation standards, and performs clerical tasks. The role requires proficiency with Excel, Word, and PDF editing software, with environmental testing and technical writing experience beneficial.

Designs and supports process control systems for advanced water treatment projects. Responsibilities include developing control specifications, narratives, I/O lists, alarm lists, and process drawings; supporting PLC, HMI, VFD, SCADA, electrical, and mechanical design; coordinating vendors and customers; reviewing documentation; and assisting with pilot testing, fabrication, commissioning, startup, troubleshooting, and field activities. Requires domestic travel up to 25%.

Provides first-line enterprise IT support through ticketing systems, troubleshooting hardware, software, accounts, networks, and user issues. Installs and repairs desktops, laptops, mobile devices, printers, and related equipment; maintains documentation, training guides, and records. Supports account administration, escalates complex issues, monitors problem trends, and helps maintain service levels and IT policies. The role is primarily onsite, may require after-hours or weekend support, and includes travel to satellite offices.