Senior Mechanical Engineer

Mechanical Engineer Job Description This local-remote Mechanical Engineer role offers the opportunity to lead the design of building mechanical systems while working closely with a multi-disciplinary engineering and architecture team. You will develop engineering design solutions that align with project context, budget, and aesthetic goals, and translate design intent into efficient, constructible technical solutions. The position requires periodic site visits, strong collaboration with other disciplines, and the ability to guide projects through all phases using deep knowledge of building systems, materials, codes, and construction technologies. Responsibilities Design components of overall building mechanical systems, integrating them seamlessly with architectural design while adhering to applicable codes and jurisdictional requirements. Evaluate engineering design requirements and produce detailed drawings and documentation to support construction projects. Perform core engineering activities, including mechanical calculations, code research, and research into materials and building systems, to ensure robust and compliant designs. Lay out mechanical system components and calculate program and building areas to support coordinated, efficient building design. Evaluate site conditions, including zoning requirements and site constraints, to ensure design feasibility and compliance. Conduct site surveys and field reviews to accurately document existing conditions and verify new construction conditions. Synthesize, interpret, and coordinate technical information from multiple disciplines to write clear, comprehensive engineering specifications for project manuals. Review project deliverables, including products, services, and shop drawings, to verify adherence to project documents, relevant jurisdictional codes, and internal quality control standards. Collaborate closely with architects, engineers, and other professionals across a multi-disciplinary team to coordinate design through all project phases. Work independently and proactively manage tasks, schedules, and priorities within a flexible, autonomous environment while contributing as a strong team player. Essential Skills Minimum of 8+ years of experience in mechanical engineering, with a focus on building projects. Proficiency in engineering software, including AutoCAD and Revit MEP. Experience using mechanical engineering systems design software to develop and analyze building mechanical systems. Strong engineering knowledge related to building mechanical systems, including HVAC, refrigeration, heating, and air conditioning. Experience designing mechanical systems for multiple building types. Familiarity with architectural design concepts and the ability to integrate mechanical systems with architectural intent. Solid understanding of building codes and jurisdictional requirements relevant to mechanical systems and building design. Bachelor's degree in Mechanical Engineering. Ability to perform mechanical calculations, conduct code research, and evaluate materials and building systems. Capability to produce clear technical drawings, layouts, and specifications for construction projects. Additional Skills & Qualifications Experience with science and laboratory projects is a significant plus. Experience in building design and building engineering within a multi-disciplinary environment. Experience working with MEP (Mechanical, Electrical, and Plumbing) coordination. Strong written communication skills for preparing engineering specifications and project documentation. Ability to collaborate effectively within a tight-knit, team-oriented, and highly collaborative culture. Comfort working both in-house and with external partners or consultants. Self-motivated, with the ability to work independently and manage responsibilities with minimal supervision Job Type & Location This is a Permanent position based out of Philadelphia, PA. Pay and Benefits The pay range for this position is $105000.00 - $140000.00/yr. 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 Workplace Type This is a hybrid position in Philadelphia,PA. Application Deadline This position is anticipated to close on Jul 3, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability. Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.