The Role
Perform power system studies including short circuit, coordination, and arc flash analyses; collaborate with designers to mitigate issues; conduct site surveys and verify shop drawings; lead office training on SKM and electrical modeling tools; maintain design standards, attend project meetings, and mentor junior engineers to support successful project delivery.
Summary Generated by Built In
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
We are seeking a highly motivated Associate with specialized expertise in power systems analysis and electrical modeling. This role focuses on conducting Short Circuit Coordination Studies and Arc Flash Hazard Analysis using SKM Power Tools, while also leading efforts in buried conductor thermal modeling using tools such as Ampcalc, Cymcap, and our proprietary software THRUX.
The Associate is expected to positively contribute to the office environment, sharing gained knowledge with staff members and act as both an educator and a mentor to other engineers to increase firmwide use and proficiency of SKM power tools software suite.
Responsibilities
- Perform power system studies including short circuit analysis, coordination studies, and arc flash analysis.
- Collaborate with project designers to modify electrical systems to meet client goals for coordination and arc flash mitigation.
- Conduct on-site surveys to evaluate and document existing electrical one-line diagrams.
- Review shop drawings and perform site visits to verify overcurrent device sizing and settings implementation.
- Lead the development and administration of an office-wide training program for SKM and related electrical modeling software.
- Prioritize tasks effectively and meet project deadlines, including document issuance and coordination.
- Communicate proactively with internal and external project stakeholders regarding deadlines, issues, and deliverables.
- Utilize and contribute to internal checklists and design guidelines to maintain firmwide standards.
- Attend project meetings independently or with senior staff to understand project requirements.
- Anticipate and address project issues in collaboration with senior engineers and partners.
- Bachelor’s degree in Electrical Engineering or Electrical Technology.
- Minimum of 10 years of proven experience in electrical design and power systems analysis.
- Proficiency in SKM Power Tools, with demonstrated ability to perform short circuit, coordination, and arc flash studies is required.
- Strong oral and written communication skills.
- Proficient in design software tools such as Revit and AutoCAD.
- Solid understanding of trade-specific project scopes, applicable codes (e.g., energy, building), and coordination requirements with other disciplines.
- Familiarity with documentation standards and ability to develop content for all project phases (SD, DD, CD, and specifications).
- Knowledge of internal office procedures related to both design (e.g., drawing archiving and filing) and construction administration (e.g., shop drawing and RFI logs).
This position involves a combination of office-based work and on-site field visits. Physical activities may include sitting, walking, and prolonged standing. Site visits may require the use of ladders or lifts and navigating active construction environments. Work may be conducted in both indoor and outdoor settings, with exposure to a range of weather conditions, including extreme heat or cold.
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.
- 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
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.
Skills Required
- Bachelor's degree in Electrical Engineering or Electrical Technology
- Minimum of 10 years of experience in electrical design and power systems analysis
- Proficiency in SKM Power Tools and ability to perform short circuit, coordination, and arc flash studies
- Proficient in Revit and AutoCAD
- Strong oral and written communication skills
- Solid understanding of trade-specific project scopes, applicable codes, and coordination requirements with other disciplines
- Familiarity with documentation standards and ability to develop content for all project phases (SD, DD, CD, specifications)
- Knowledge of office procedures related to design and construction administration (drawing archiving, shop drawing and RFI logs)
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The Company
What We Do
Jaros, Baum & Bolles (JB&B), founded in 1915, is an engineering firm specializing in mechanical, electrical, and plumbing (MEP) systems. They create high-performance building designs that contribute to sustainable, low-carbon built environments. Now operating within Trinity Consultants' Built Environment division, the company combines its deep expertise in high-performance building systems with strengths in acoustic design, facility operations, commissioning, and technology strategy.
