Jr. Facility Engineer

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. What this job involves: As a Junior Facility Engineer at JLL, you'll play a critical role in ensuring operational reliability and performance consistency across our real estate portfolio, with direct oversight of Ethicon Operations at San Lorenzo and Manati. This position combines asset validation expertise with reliability engineering principles to maximize equipment uptime, extend asset lifecycles, and minimize operational disruptions. You'll be responsible for conducting reliability assessments, supporting predictive maintenance programs, and validating performance data across building systems and critical infrastructure. Working collaboratively with property managers, facility teams, and regional operations, you'll document failure patterns, track maintenance effectiveness, and contribute to reliability-centered maintenance initiatives. At JLL, we embrace more innovative ways of working and prioritize opportunities to strengthen and advance your career, making this an ideal role for early-career engineers who want to make a measurable impact on operational efficiency. You'll gain hands-on experience with condition monitoring technologies, data analysis tools, and maintenance management systems while supporting JLL's commitment to asset management excellence and continuous improvement. What your day-to-day will look like: Conduct reliability assessments of building systems and critical infrastructure, validating Mean Time Between Failures (MTBF) and Mean Time To Repair (MTTR) data against industry benchmarks Perform comprehensive equipment assessments following JLL procedures (FCA) and ensure all operational data is accurately collected and recorded, including downtime tracking and performance metrics Support implementation of predictive maintenance programs by validating condition monitoring data from sensors and IoT devices, analyzing vibration, thermal, and performance trends Document equipment failures and system breakdowns, conducting root cause analysis using reliability methodologies to identify failure patterns and recommend corrective actions Monitor real-time performance of critical building systems, validating operational parameters against design specifications and tracking energy efficiency metrics Update and maintain procedures, job plans, spare parts lists, and asset documentation to support J&J asset management programs including ESSP, BSP, and ARC Create reliability dashboards, trend reports, and executive summaries that communicate findings and recommendations to senior leadership and stakeholders Collaborate with cross-functional teams to facilitate workshops, train staff on new processes, and ensure successful adoption of reliability improvement initiatives Validate compliance with manufacturer recommendations, safety standards, and regulatory requirements while maintaining comprehensive reliability documentation Required qualifications: Bachelor's degree in Engineering (Mechanical, Electrical, Industrial), Facilities Management, or related technical field 0-2 years of experience in asset management, facilities, reliability engineering, or related technical roles (internship experience or fresh graduates with strong technical coursework considered) Understanding of reliability engineering principles, building systems (HVAC, electrical, plumbing, fire safety), and condition monitoring technologies Proficiency in data analysis tools such as Excel and Power BI, with basic knowledge of MATLAB or Python preferred Familiarity with maintenance management systems (CMMS/EAM) and predictive maintenance techniques Excellent problem-solving abilities with strong attention to detail and organizational skills Strong written and verbal communication skills with the ability to prepare technical reports and present findings to diverse audiences Preferred qualifications: Previous internship or co-op experience in maintenance, engineering, or facility operations environments Exposure to reliability-centered maintenance (RCM) methodologies and failure analysis techniques Experience with IoT sensors, condition monitoring equipment, or building automation systems Knowledge of industry reliability standards and benchmarking practices Demonstrated ability to work collaboratively across multiple teams and manage competing priorities Bilingual capabilities (English/Spanish) to support operations across multiple sites This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without sponsorship. Location: On-site –Manati, PR If this job description resonates with you, we encourage you to apply, even if you don’t meet all the requirements. We’re interested in getting to know you and what you bring to the table! Personalized benefits that support personal well-being and growth: JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits include: 401(k) plan with matching company contributions Comprehensive Medical, Dental & Vision Care Paid parental leave at 100% of salary Paid Time Off and Company Holidays Early access to earned wages through Daily Pay At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing. JLL Privacy Notice Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL’s recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely. For more information about how JLL processes your personal data, please view our Candidate Privacy Statement . For additional details please see our career site pages for each country. For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here . Jones Lang LaSalle (“JLL”) is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process – including the online application and/or overall selection process – you may email us at [email protected] . This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL. Accepting applications on an ongoing basis until candidate identified.