With over 40 years of industry leadership, CP Engineers delivers innovative solutions in site/civil, water/wastewater, municipal, MEP, and environmental engineering. Our diverse portfolio spans private, municipal, county, and regional clients—many of whom have partnered with us for decades. Join a fast-growing team dedicated to technical excellence, client satisfaction, and professional growth.

Remote work flexibility, competitive compensation and benefits, and a supportive culture have helped CP earn Best Places to Work in NJ awards for three years straight and have driven strong employee retention.

Position Overview:

CP Engineers is seeking a highly skilled Senior Mechanical Engineer to provide technical leadership and mentorship within our mechanical engineering team. This role is responsible for developing project scopes, preparing budget estimates, and overseeing mechanical design work to ensure the delivery of high‑quality, accurate, and consistent engineering outputs across the organization.

The Senior Mechanical Engineer will review, sign, and seal mechanical drawings and will also contribute hands‑on design support as required. Project work may include mechanical systems for commercial and industrial buildings, water and wastewater pump stations, treatment facilities, and various municipal infrastructure projects.

Technical & Design Responsibilities:

Lead mechanical engineering design for HVAC, plumbing, and mechanical systems across commercial, industrial, municipal, and infrastructure projects
Perform mechanical calculations, equipment selections, system sizing, and detailed technical analyses
Prepare and seal engineering drawings, specifications, and reports in accordance with state PE requirements
Conduct system modeling (e.g., energy modeling, load calculations) to optimize system performance
Review and approve design documents prepared by junior engineers and CAD staff
Ensure all designs meet applicable codes (IMC, IPC, NFPA, ASHRAE, OSHA, local/state regs)
Process design experience a plus
Experience working with gas systems, generators, fire suppression systems, cleanrooms, storage tanks, oil water separators a plus

Project Delivery & Coordination:

Serve as the mechanical discipline lead on multi‑disciplinary project teams, coordinating closely with electrical, structural, civil, and water resources groups
Develop complete plan sets, technical specifications, and bid/construction documents
Support construction-phase services: respond to RFIs, review submittals, conduct field inspections, issue punch lists, and prepare site visit reports
Participate in value engineering, feasibility studies, and system evaluations for renovation and new construction projects

Quality & Compliance:

Maintain compliance with firm-wide QA/QC procedures
Review design deliverables for technical accuracy, constructability, and regulatory compliance
Verify that designs meet safety, reliability, maintainability, and operational requirements
Maintain up-to-date knowledge of emerging electrical codes, utility standards, and industry advances

Client Engagement & Business Support:

Meet with clients to define project scope, requirements, and technical expectations
Provide technical guidance, recommendations, and solutions during planning and project execution
Support proposal writing, project budgeting, and mechanical scope development
Attend client meetings, presentations, and project interviews as required

Leadership & Mentoring:

Provide technical mentorship to junior mechanical engineers, EITs, and designers
Support staff development through training on codes, design standards, and best practices
Oversee workload distribution, task assignments, and schedule adherence for mechanical discipline tasks

Compensation: $105,000-$135,000

Requirements

Degree in Mechanical Engineering or equivalent from an accredited university
Maintain active Professional Engineer (PE) license in NJ (or ability to obtain via reciprocity)
Minimum 7-10 years of mechanical engineering experience, with a track record of leading, mentoring, or supervising other engineers
Represent the firm at industry events, technical conferences, or professional association meetings as needed
Excellent ability to review and critique designs and provide constructive guidance
Strong verbal and written communication skills, high attention to detail, and the ability to work collaboratively in a team environment
Understanding of construction processes and field coordination, with the ability to support field engineers when necessary
A valid driver's license and dependable transportation
Must be proficient in AutoCAD

Benefits

Flexible Work Options: Hybrid/remote work arrangements
Work/Life Balance: Flexible hours, 20 days paid time off
Financial Security: 401(k) with 4% company match
Professional Growth: Tuition reimbursement, professional license and association fee coverage
Comprehensive Health: Medical, dental, and vision insurance
Supportive Culture: Commitment to employee well-being and career development

CP Engineers

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