Senior Commissioning Engineer

BOMA New York; New York (NY); Hybrid; USD 125,000 - 140,000; Full time

Benefits offered by this job

Ten paid holidays

Competitive PTO

Parental Leave

401(k) with company match

Job summary

CodeGreen is seeking a Senior Commissioning Engineer for our New York City operations. The role balances hands-on technical oversight with project management, serving multiple client teams across the CGS practice. Hybrid in NYC with travel to client sites around NYC.

Ideal candidates have 5–8 years in building commissioning, a mechanical engineering background, and relevant certifications. The position offers competitive compensation and benefits.

Qualifications

• 5-8 years direct commissioning experience.

Responsibilities

• Provide PM oversight for multiple client teams and ensure on-time, on-budget delivery.
• Lead project execution, technical analysis, and client deliverables across CGS practices.
• Manage client engagement and develop relationships to grow revenue.
• Coordinate billing, documentation, and project analytics with a focus on field efficiency.

Skills

Commissioning experience

Project management

Client relationships

Multitasking

Education

BS in Mechanical Engineering or related field

Certified Building Commissioning Agent (CCP/BCxP/CxA) or equivalent

Tools

ADM airflow data multimeter

Velgrid

Flow-hood

Ultrasonic leak detector

HDM combustion analyzer

Job description

Posted: Aug 11, 2026

Senior Commissioning Engineer

CodeGreen - New York, NY

business_center Full-time

Salary: $125,000.00 - $140,000.00 Annually

Application Deadline: Sep 14, 2026

Construction/Utilities/Contracting

Sustainability

New York City, NY

Salary Range: $125000 - $140000 USD

Do you have a desire to learn and advance your career in a dynamic, collaborative work environment?

CodeGreen is a national building solutions firm that partners with our clients to make buildings safe, healthy, resilient, and sustainable. Our multidisciplinary team brings extensive expertise in sustainability, decarbonization, building code, fire safety, resiliency, indoor environmental quality, and inspections. With our uncompromising focus on high performing buildings, CodeGreen provides the integrative solutions needed for today’s landscape. We support building owners, investors, and tenants through every phase of a building’s lifecycle from construction and acquisition through upgrades and renovation to disposition.

In this role, the Senior Commissioning Engineer is responsible for project and client team execution across multiple practices under CodeGreen Sustainability. The Senior Commissioning Engineer is capable of performing this role on multiple projects concurrently. This role balances hands‑on technical oversight with project management duties to support both project team performance and client objectives. The Senior Commissioning Engineer reports to the Commissioning Engineer Team Lead in the CGS practice.

This position is hybrid in our NYC office, and will also need to travel to client sites in and around NYC. We are not able to offer relocation assistance for this role.

A Day in the life of Senior Commissioning Engineer

Project Management & Execution

• Provide main point of contact (POC) and project management oversight for multiple client teams.
• Ensure projects are delivered on time and within budget according to contract terms and client expectations.
• Support client teams in translating client needs into actionable strategies, ensuring feasibility and deliverables.
• Coordinate with the Director / AD and/or Team Leads for adequate resourcing and workload distribution across multiple projects being managed.
• Oversee project quality control, conducting regular evaluations and implementing corrective measures as needed.
• Identify project potential risks and provide proactive solutions to mitigate challenges.
• Provide training, education, and engagement to junior commissioning employees and key client stakeholders.
• Conduct work/analysis and produce high-quality deliverables in a timely manner.
• Manage both internal team and external client expectations.
• Develop and maintain strong client relationships.

Project Oversight

• Autonomously lead practice projects and client engagements.
• Manage project budgets and utilize project management software to ensure project health and profitability.
• Manage adherence to CGS contract terms and coordinate additional services as required.
• Define overall project objectives, goals, and strategies and provide project management to ensure successful execution.
• Coordinate project timelines, tasks and deliverables to ensure proper completion and delivery.
• Actively contribute to project execution, including technical analysis, reporting, and client deliverables.
• Support project team members in problem-solving and decision-making to drive successful project outcomes.

Client Engagement

• Provide client management through outreach and engagement.
• Support business development efforts for existing and new clientele through meetings, presentations, events, and conferences.
• Establish and maintain critical client accounts and relationships.
• Serve as a key point of contact for select client relationships.
• Support Associate Directors to match client requests with existing CGS service lines to add value and increase revenue.

Business Operations

• Coordinate project billing processes, ensuring timely invoicing and clear financial tracking for each project.
• Implement CGS standard administrative protocols to support effective project management and business analytics.
• Maintain organized project documentation, including client communications, project updates, and compliance records.
• Target hour distribution: 80% project billable time, 20% non‑billable.

What You Bring To The CodeGreen Team

• 5-8 years of direct experience in building commissioning
• BS in Mechanical Engineering or related subject preferred. Related technical commissioning training and experience may be accepted in lieu of education
• Certified Building Commissioning Agent, CCP, BCxP, CxA (AABC) or equivalent preferred
• Knowledge of Local codes, IECC, ASHRAE, LEED, various state/local requirements
• Ability to review MEP submittals, navigating between requirements listed on drawings and project specifications
• Ability to review equipment sequences and interlocks, develop functional performance tests to confirm proper operation of equipment
• Experience testing mechanical equipment including large central plants, understanding and experience testing lighting controls systems
• Understanding of Building Automation Systems – Ability to review graphics, alarms and trending, identifying system shortcomings
• Experience/expertise with using test equipment, such as ADM airflow data multimeter (and velgrid, flow-hood, etc.), ultrasonic leak detector, ultrasonic flow meter, HDM (hydrometer) combustion analyzer, and other common test equipment
• Ability to multitask and work on multiple projects in different phases of design and construction

What CodeGreen Offers You

• A challenging, rewarding position with the opportunity to grow your career
• Competitive compensation, benefits, and Insurance (health dental, etc.) with employer contributions.
• Ten paid holidays, competitive PTO program, and paid Parental Leave!
• Employee Assistance Program.
• 401(k) Program with Company Match
• Professional development and training opportunities.
• Educational and professional membership dues reimbursement
• Employee Referral Bonus Program

Why CodeGreen ?

At CodeGreen, our employees are the heart of our business. If you’re ready to build your skills and develop your career, we have the resources and subject matter experts to support your journey. We provide a dynamic and forward-thinking culture that is based on honesty, integrity, and a passion for learning.

CodeGreen provides equal opportunities to all employees and applicants for current and future employment and prohibits discrimination on the basis of race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.

We thank all applicants for their interest in a career at CodeGreen, however, only those selected to continue will be contacted.

If you require accommodation during any stage of the recruitment process, please inform us.