Sr Mechanical Engineer

Zohorecruit; Concord (NH); On-site; USD 110,000 - 160,000; Full time

Job summary

Design Hire in Concord, NH is seeking a Senior Mechanical Engineer to lead HVAC design for new construction and renovations, guiding multi-disciplinary teams from concept to delivery. You will manage projects, prepare documents, and support business development with clients.

The ideal candidate has 10+ years of A/E experience, a BS in Mechanical Engineering, and a North Carolina PE license. Strong leadership, communication, and building systems knowledge are essential.

Qualifications

• 10+ years of professional A/E experience in mechanical engineering.
• Bachelor’s degree in Mechanical Engineering.
• North Carolina PE license required.
• Experience with building renovation projects.
• Strong leadership and client communication skills.

Responsibilities

• Lead HVAC design for complex building projects from concept to delivery.
• Prepare and oversee Construction Documents, reports, specs, and other deliverables.
• Perform mechanical systems analysis and cost-benefit evaluations.
• Direct construction administration and coordinate with contractors and teams.
• Provide mechanical project management including scheduling, budgeting, proposals, and business development.

Skills

Leadership

Client relations

Project management

Mentoring

Education

Bachelor's degree in Mechanical Engineering

Professional Engineer (PE) license

Job description

Concord, United States | Posted on 10/05/2026

Design Hire is seeking a Sr Mechanical Engineer that will contribute to diverse projects, including new construction and building renovation projects, while working closely with professionals across multiple disciplines. This is an opportunity for an experienced engineer to combine technical expertise, project leadership, and client development in a team that values high-quality engineering.

Key Responsibilities

• Lead HVAC Design efforts and develop integrated mechanical solutions for complex building projects from initial concepts through final delivery.
• Prepare and oversee Construction Documents, Engineering Reports, technical specifications, and other project deliverables while maintaining design quality and consistency.
• Perform Mechanical Systems Analysis, Design Option Analysis, and Cost-Benefit Analysis to evaluate alternatives and recommend effective project solutions.
• Direct Construction Administration activities, coordinate field issues, and collaborate with contractors, clients, and multidisciplinary project teams throughout project execution.
• Provide Mechanical Project Management, including Project Scheduling, Project Financial Management, Proposal Writing, and Business Development activities.

Qualifications

• 10+ years of Professional A/E Experience with increasing responsibility in mechanical engineering and building design.
• Bachelor’s Degree in Mechanical Engineering required.
• North Carolina Professional Engineer (PE) License required.
• Advanced knowledge of Plumbing Design, Fire Protection Design, Process Piping Systems, and other building mechanical systems.
• Experience supporting Building Renovation Projects and complex Multi-Discipline Design assignments.
• Demonstrated Mechanical Engineering Leadership with the ability to mentor engineers, coordinate technical teams, and provide project direction.
• Strong understanding of applicable mechanical codes, industry standards, building requirements, and engineering best practices.
• Strong client communication and relationship-building skills with experience supporting A/E Services, proposals, and long-term Business Development opportunities.

Design Hire is proud to be an Equal Employment Opportunity / Affine It is our policy to consider for employment all individuals regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, gender, sex, sexual orientation, gender identity and/or expression, genetic information, veteran status, or any other characteristic protected by federal, state or local law.

Employment Eligibility if hired, a Form I-9 Employment Eligibility Verification must be completed at the start of employment. Temporary work authorization or the need for sponsorship may disqualify you from employment.