About the role
Join JB&B and shape the future of the built environment! Founded in 1915, Jaros, Baum & Bolles has been a pillar of engineering innovation in New York City for over a century. Specializing in mechanical, electrical, plumbing (MEP), JB&B has contributed to some of the most iconic buildings.
In October 2025, JB&B joined forces with Trinity Consultants, a global consulting firm focused on the natural and built environments. JB&B now operates within Trinity’s Built Environment division, combining its deep expertise in high-performance building systems with Trinity’s strengths in acoustic design, facility operations, commissioning, and technology strategy.
This strategic merger expands JB&B’s capabilities and offers employees:
* Access to a broader portfolio of international projects and clients
* Enhanced career mobility across Trinity’s global network
* Interdisciplinary collaboration with experts in sustainability, environmental science, and digital infrastructure
About the Role
JB&B is seeking an Engineer, Building Intelligence, to join our growing Building Intelligence/Smart Building team. In this role, you will support the design of advanced building systems that enhance occupant experience, optimize performance, and enable energy efficiency through automation. Working across a range of sectors – including commercial real estate, healthcare, and science & technology – you will help bridge the gap between traditional MEP systems and emerging digital tools, including cloud-based platforms, analytics engines, and AI-enabled applications.
Key Responsibilities * Assist in developing smart building designs that connect building automation systems (BAS/BMS), energy meters, access control, and cloud platforms. * Assist in documenting those designs in Division 25 specifications. * Help design data flows that support energy savings, system automation, and intelligent fault detection. * Support implementation of data communication protocols and system integrations using standards such as BACnet/IP, Modbus, MQTT, and REST APIs. * Support integration of smart building data with analytics platforms that apply machine learning or AI for predictive maintenance, occupancy – based control, and energy optimization. * Work with senior engineers, project managers, and vendors to coordinate integration requirements across disciplines. * Support preparation of interface control documents and system performance reviews. * Participate in client meetings and workshops to understand operational goals and translate them into designs.
Minimum Qualifications * Bachelor’s degree in Engineering, Information Technology, Building Systems, or a related field. * 5-7 years of relevant experience with building automation systems, controls integration, or smart building technology. * Familiarity with energy monitoring systems, API integrations, and communication protocols (BACnet/IP, MQTT, REST, etc.). * Strong communication and organizational skills
Why Work at JB&B?
* Legacy + Innovation: Our company blends a rich history with forward-thinking design, including smart building systems and deep carbon reduction strategies.
* Collaborative Culture: With over 400 professionals, our company fosters mentorship, teamwork, and continuous learning.
* Global Impact: Now part of Trinity, our company offers opportunities to work on transformative projects across commercial, healthcare, aviation, life sciences, and data center sectors.
* Multiple office locations: New York, Boston and Philadelphia.
What We Offer * Hybrid workplace offering the flexibility to work both from home and the office
* Comprehensive benefits package including 401k employer match and stock options
* Paid time off (PTO), volunteer program and employee resource groups
* Training and professional development courses through JB&B University
Estimated compensation range: 85,000-$110,00 annual salary
Salary ranges are posted for visibility, but can be negotiated based on candidate qualifications and years of experience.
Jaros, Baum & Bolles is an equal opportunity employer. All qualified candidates will receive consideration for employment without regard to race, ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law.