JLL · 10 hours ago
Project Mechanical Engineer
Cambridge, MA
Full-time
Onsite
Mid Level
4+ years expJLL is a leading company in the commercial real estate sector, and they are seeking a Project Mechanical Engineer to deliver exceptional mechanical engineering solutions. The role involves designing, implementing, and overseeing mechanical systems for various projects while ensuring compliance with standards and collaborating with multidisciplinary teams.
CommercialReal Estate
Responsibilities
Provide engineering technical leadership for capital improvement projects, including feasibility studies, project development, scope definition, and design reviews to ensure compliance with company standards and applicable laws
Review and approve design packages, specifications, and turnover documentation while ensuring proper commissioning, qualification testing (OAT/FAT), and site acceptance procedures are followed
Serve as primary liaison for all building-related issues and projects, coordinating with internal stakeholders, external vendors, and contractors to address maintenance and facility needs
Oversee facility operations and maintenance improvements, developing strategies to optimize building systems performance and implementing industry best practices and upgrades
Maintain comprehensive documentation for building systems, equipment, and maintenance procedures while ensuring all process diagrams and system drawings remain current and accurate
Conduct Global Lifecycle Asset Management (GLAM) assessments and develop maintenance schedules, including cold-shutdown preventive maintenance activities and inventory requirements for critical parts
Perform root cause analyses and develop corrective/preventative actions for technical problems, creating response flow charts and failure mode analyses to support operations
Ensure compliance with safety regulations, building codes, environmental standards, and all applicable laws while maintaining required certifications and licenses
Manage budgets and resources effectively to meet facility management objectives while providing capital justification and budget support for projects
Support reliability-centered maintenance activities and provide technician training where appropriate to enhance operational capabilities and system understanding
Qualification
Required
BA/BS in Mechanical Engineering, or other related engineering degrees
4+ years' experience working in the mechanical engineering discipline, or equivalent combination of education and experience
Experience and knowledge of ASME, ASHRAE & NFPA requirements for compliance and system analysis
Demonstrated proficiency in facilities engineering focused in design/operation including HVAC, industrial central utility systems, purified water (RO/DI), steam, chilled water, and compressed gases
Preferred
EIT, PE or related certifications
Direct experience with regulated environments (e.g. GMP, OSHA, EPA, etc.)
In-depth understanding of standards and practices developed by regulatory agencies
Ability to perform field work and troubleshoot mechanical devices
Ability to train and coach operations teams to work with and operate mechanical systems
Ability to work with multiple teams consisting of operational staff, client stakeholders, project managers, external engineers and architects, vendors, and subcontractors
Ability to diagnose, repair, and return mechanical systems back to efficient operation
Knowledge of programming, installation, start-up, troubleshooting, and repair of automation control systems is a plus
Company
JLL
We’re a leading professional services firm that specializes in real estate and investment management.
10001+ employees
H1B Sponsorship
JLL has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (70)
2024 (47)
2023 (60)
2022 (68)
2021 (39)
2020 (43)
Funding
Current Stage
Public CompanyTotal Funding
$1.59B2025-11-03Post Ipo Debt· $565.35M
2023-11-08Post Ipo Debt· $400M
2019-05-29Post Ipo Debt· $46.5M
Leadership Team
Christian Ulbrich
Global Chief Executive Officer
Jones Lang LaSalle
Global CEO, Capital Markets and Member
Recent News
2026-01-07
Morningstar.com
2025-12-29
Company data provided by crunchbase