Mechanical Engineer Senior - Mission Critical - Hyperscale

Washington, DC, USA

Job Description

Posted Tuesday, July 8, 2025 at 6 : 00 AM

At Henderson, we're about more than just buildings

We're about the people, experiences, and potential found inside. We’re a company of problem-solvers and innovators known for our technical excellence and ability to come up with out-of-the-box solutions. We love the process of bringing buildings to life. And we're changing the industry by integrating the building design and construction process.

As an ESOP, each of our employee-owners are an essential part of our mission to lead the industry in innovation, sustainability, and client experience. With a vision to build a better world, Team Henderson has a people-first culture and diverse portfolio of world-class facilities.

It's What We Do

We provide total building system design services across multiple high-growth markets for industry leaders. You'll get to use your talent to work on projects for some of the biggest names in mission-critical, higher education, sports, healthcare, grocery, restaurant, and retail within the sectors we serve in business, community, grocery, health, retail, & venue.

It's How We're Different

We're about more than just buildings. We're about you. You, and the hundreds of passionate employee-owners who make us who we are. We’ve always been committed to providing an inclusive workplace where people can bring their full self to work and helps people reach their full potential – both as professionals and individuals. Together, we dream up innovative solutions for industry-wide problems, design spaces that become landmarks, and toast the good life at our happy hours. Take a peek into what makes us different here : https : / / youtu.be / AIt17t_uJ-A?si=oSMy5zQeUcb_faE3

So, what will you be doing all day? You would join us as a Sr Mechanical Engineer working on things like...

• Preparing or directing the preparation of simple to complex design documents, system layouts, detailed drawings, schematics and specifications for Hyperscale Data Centers.
• Leading project and design efforts from concept design through completion.
• Reviewing shop drawings for conformance to plans and specifications.
• Performing research and makes recommendations as to the feasibility of systems or equipment. Evaluates products for their application.
• Responsible for producing solutions to complex engineering problems and complicated design challenges through direct involvement or in an advisory capacity.
• Ensures that production of drawings, specifications, reports and analyses meet scope, schedule, cost and quality requirements.
• Proactively advises and mentors less experienced designers and engineers, providing oversight and technical guidance.
• May direct activities of technical and administrative staff.
• Strives to continuously develop and expand personal knowledge and the knowledge of others.
• Assists Technical Managers and Directors with establishing and implementing goals, policies, objectives and standards at the practice and / or sector level.
• Involved in the development of tools, resources and company practices.
• Implements and reinforces design and engineering standards at the team or practice level.
• Oversees the quality of projects and designs through the quality review process and regular check-ins. May include providing final reviews for projects under purview.
• Takes the lead in developing, establishing and maintaining relationships with strategic partners and customers in support of and to expand business opportunities.
• Participates in client, company and / or industry events to build and maintain professional relationships.
• Fosters a client-centric mindset and approach individually and within their team.
• Communicates with clients as needed for the development and coordination of requirements and scope of work. Maintains proactive communication throughout the project cycle.
• Anticipates and answers questions from clients and architects. Acts as a resource to others and directs in fact-finding and / or assists with answering questions.
• Visits job sites to verify existing conditions and observe construction progress.
• Resolves conflicts involving owners, architects and contractors as needed.
• Performs a range of project management responsibilities in collaboration with experienced project managers.

We'd love for you to apply for this position if you...

We take care of our people. As a Henderson employee, you'll enjoy some pretty awesome perks. Trust us, your friends will all have work envy.

Culture

Flexible Work Hours (Because we all need to balance work and life.)

Casual Dress Code (Be yourself, please.)

Paid Volunteer Time (We literally pay you to volunteer.)

Paid Parental Leave (Because we know both parents deserve to be there for a new child.)

Health and Wellness Initiatives (Get Fit and Stay Fit.)

Receptive and Forward-Thinking Leadership (Our doors are always open.)

Clear Career Path Options (We want you to excel.)

Industry-leading 401K match and profit sharing (When the company succeeds, we all share in that success.)

Employee Stock Ownership Plan (Yes, our employees are the owners.)

Paid Training for Professional Development (We’ll pay for the time you take getting better at what you do.)

Performance Bonuses (When you do well, we reward you for your work.)

Comprehensive and Extensive Insurance (We’ve got you covered.)

Paid Term Life and Disability (We’ve got your family covered, too.)

Health Savings Account & Flexible Spending Accounts (We'll help you take advantage of tax savings.)

Paid Time Off and Sick Time off (Take a break. You deserve it!)

Financial Wellness & Coaching Program (Financial security makes you a happier team member.)

Henderson Engineers, Inc. and Henderson Building Solutions are EEO Employers / Vet / Disabled and participate in the E-Verify program.

Applicants for positions with Henderson Engineers / Henderson Building Solutionsmust be legally authorized to work in the United States, and verification of eligibility will be required at the time ofcommencement of employment.

All offers will be contingent upon completion of the hiring process including verifications and background checks as required for employment.

To all recruitment agencies : Hendersondoes not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of Henderson without a prior written search agreement will be considered unsolicited and the property of Henderson. Please, no phone calls or emails.

Individual salaries may be higher or lower than the stated range depending on factors unrelated to the applicant’s race, color, religion, gender, sexual orientation, gender identity, national origin, ethnicity, age, or disability. Salary can vary from this range based on geographic cost of labor statistical differentials.

Washington D.C : $123,342 - $185,014

NOTICE TO CANDIDATES : RECRUITMENT FRAUD ALERT

Henderson representatives conduct all email communications exclusively through a company email address that ends with @hendersonengineers.com, @hendersonbuilding.com. We extend offers of employment only after a comprehensive interview process and will never ask you for a payment of any sort nor offer one for any reason. Henderson will not ask any applicant to purchase equipment, nor offer to reimburse any applicant for expenses incurred prior to employment. We will not request personal information until a legitimate offer of employment has been extended. If you suspect a recruitment attempt is fraudulent, you should cease communications. All legitimate job opportunities are posted on our company website’s careers page.

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