Jesus Casales
Oak Lawn,ST
Summary
Dynamic engineering professional with extensive experience in managing complex projects and driving operational efficiency. Proven ability to leverage advanced technical skills to address critical engineering challenges while fostering a collaborative team environment. Recognized for effective leadership and strategic decision-making that consistently delivers successful project outcomes. Committed to continuous improvement and innovation in engineering practices.
Accomplished Chief Engineer specializing in evaluating systems to provide cost-effective work plans. Creator of designs and strategies that meet tight deadlines and achieve business objectives.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Chief Engineer
Peak Properties
Chicago, IL
06.2025 - Current
- Led engineering teams in project design and execution, ensuring alignment with industry standards.
- Developed and implemented innovative solutions to enhance product performance and reliability.
- Oversaw compliance with safety regulations, significantly reducing risks in engineering processes.
- Collaborated with cross-functional teams to drive project timelines and deliverables effectively.
- Developed and implemented preventive maintenance schedules for critical machinery.
- Oversaw troubleshooting of complex mechanical issues, ensuring prompt resolutions.
- Managed a team of technicians, fostering skill development and performance improvements.
- Established safety protocols that improved workplace safety compliance and reduced incidents.
- Evaluated and procured new tools and technologies to improve maintenance efficiency.
- Ensured compliance with safety regulations, resulting in zero accidents or incidents during tenure.
- Established strong vendor relationships to negotiate cost-effective contracts for parts and services.
- Managed a team of technicians, providing ongoing training and professional development opportunities.
- Upgraded outdated equipment, resulting in improved productivity and lower repair costs.
- Collaborated with other departments to coordinate maintenance schedules and minimize operational disruptions.
- Maintained open communication lines with stakeholders regarding the status of ongoing projects and anticipated completion dates.
- Troubleshot complex mechanical issues, developing effective solutions that minimized downtime and expense.
- Developed and executed capital improvement projects for increased facility performance and longevity.
- Created detailed documentation outlining standard operating procedures for all aspects of facility maintenance operations.
- Reduced downtime for critical systems by proactively addressing potential issues and conducting regular inspections.
- Conducted thorough risk assessments before initiating major projects, minimizing potential hazards to personnel or property.
- Improved equipment reliability by implementing a comprehensive preventative maintenance program.
- Developed preventive maintenance schedules to minimize downtime and optimize performance.
- Documented maintenance activities and confirmed compliance with relevant regulations.
- Reviewed technical documentation to complete equipment maintenance and repair.
- Organized and directed maintenance shutdowns and startups.
- Cleaned and lubricated parts to keep equipment operating at peak performance.
- Investigated and corrected mechanical problems with machinery.
- Worked frequently with mechanical and plumbing systems to complete knowledgeable inspections and skilled repairs.
- Followed instructions from supervisor regarding daily job tasks and duties.
- Performed preventive maintenance and repairs on various types of equipment.
- Replaced worn or broken parts on machines and equipment.
- Positively engaged with customers and maintained professional appearance as company representative.
- Reported issues to property manager so effective resolutions could be put into place.
Assistant Engineer
Linea
Chicago, IL
03.2023 - 06.2025
- Turnovers, move ins/move outs
- Supervise
- Scheduling
- Coordinating
- Troubleshooting
- Customer care
- Inventory
- Provided technical assistance to staff when needed.
- Developed and maintained relationships with suppliers to facilitate quality and timely delivery of materials.
- Monitored and evaluated engineering performance to recommend improvements.
- Improved communication between team members by creating clear project documentation and updating progress reports regularly.
- Mentored junior engineers by providing constructive feedback on their work, fostering a positive learning environment within the team.
- Provided technical support during construction phases of a project including field supervision or inspection services.
- Conducted routine inspections of facilities to identify maintenance needs and ensure operational efficiency.
- Implemented preventive maintenance schedules for equipment, reducing downtime and enhancing reliability.
- Coordinated with vendors for repairs and maintenance supplies, optimizing resource allocation and cost management.
- Diagnosed mechanical issues promptly, minimizing disruptions to operations through effective troubleshooting methods.
- Maintained safety conditions and standards in facility.
- Used and operated various types of tools such as power saws, sanders, grinders, forklifts, and basic hand tools.
- Enhanced workplace safety with regular inspections of tools and facilities, ensuring compliance with industry standards.
- Organized storage areas and tool rooms to keep areas safe and fully stocked.
- Upheld high cleanliness standards in common areas through regular custodial duties including sweeping, mopping, and trash removal.
- Replaced worn or damaged parts to restore equipment functionality.
- Conducted basic repairs to plumbing systems such as leaky faucets and clogged drains.
- Responded immediately to emergency repairs and other maintenance requests to minimize downtime.
- Circulated throughout facility weekly to identify light bulbs in need of replacement.
- Maintained a well-organized inventory of spare parts, streamlining the repair process for quicker turnaround times.
- Delivered comprehensive support to maintenance supervisor performing skilled repairs and kept continuous focus on safety and efficiency.
Assistant Engineer
The Tides
Chicago, IL
05.2020 - 12.2023
- Scheduling
- Coordinating
- Troubleshooting
- Customer care
- Inventory
- Coordinated project schedules and ensured compliance with engineering standards.
- Managed site inspections and evaluated construction progress against design specifications.
- Collaborated with contractors to resolve technical issues and maintain project timelines.
- Assisted in preparing project documentation, including reports and change orders.
- Conducted quality assurance checks to ensure adherence to safety regulations.
- Conducted routine maintenance checks on equipment to ensure optimal performance.
- Assisted with troubleshooting and repairs of HVAC systems, plumbing, and electrical fixtures.
- Collaborated with team members to develop preventive maintenance schedules for facility upkeep.
- Trained new staff on safety protocols and proper equipment handling procedures.
- Implemented process improvements that enhanced workflow efficiency in maintenance tasks.
- Documented maintenance activities and maintained accurate records for compliance purposes.
- Coordinated with vendors for timely procurement of materials and supplies needed for repairs.
- Maintained safety conditions and standards in facility.
- Used and operated various types of tools such as power saws, sanders, grinders, forklifts, and basic hand tools.
- Cleaned and lubricated mechanical systems to keep machinery operating at peak performance.
- Organized storage areas and tool rooms to keep areas safe and fully stocked.
- Enhanced workplace safety with regular inspections of tools and facilities, ensuring compliance with industry standards.
- Replaced worn or damaged parts to restore equipment functionality.
- Upheld high cleanliness standards in common areas through regular custodial duties including sweeping, mopping, and trash removal.
- Performed regular maintenance and repairs on mechanical systems to support continuous operation.
- Conducted basic repairs to plumbing systems such as leaky faucets and clogged drains.
- Responded immediately to emergency repairs and other maintenance requests to minimize downtime.
- Circulated throughout facility weekly to identify light bulbs in need of replacement.
Janitorial Lead
Shops on Wabash
Chicago, IL
04.2019 - 05.2020
- Cleaning
- troubleshooting
- repairing
- inventory
- remodeling
- Maintained cleanliness and sanitation standards throughout facility, ensuring a safe environment for customers and staff.
- Operated floor scrubbers and industrial vacuums efficiently to maximize cleaning effectiveness across diverse surfaces.
- Conducted routine inspections to identify maintenance needs and promptly reported issues to management for resolution.
- Collaborated with team members to develop efficient cleaning schedules, enhancing workflow and task execution.
- Assisted in inventory management of cleaning supplies, ensuring availability while minimizing excess stock levels.
Education
2 Year Apprenticeship Program - Building Technician
SEIU Local 1 Training Center
Chicago, IL02.2026
Certified Pool Operator (CPO) - Pool Tech
Local 1 Trainig Center
Chicago, IL05-2025
Certified Residential Engineer - Residential Building Engineer (Maintenance)
Local 1 Training Center
Chicago, IL04-2024
Stationary Engineer - Stationary Engineer
Local 1 Training Center
Chicago, IL10-2023
EPA Certified - EPA
Local 1 Training Center
Chicago, IL04-2022
GED - undefined
Shawnee
Shawnee07.2018
Skills
- Construction(Handy)
- People
- Self Motivated
- Leadership
- Team Player
- Communication
- Safety meetings
- Maintenance processes
- Team direction
- Maintenance programs
- Equipment monitoring
- Workflow planning
- Facility management
- Codes compliance
Accomplishments
- Collaborated with team of 20 in the development of Five year renovation project. Building name The Tides
Certification
- Licensed Stationary EngineerBBRI203091
- EPA Certified1163168592520
- Certified Pool Operator C-096822
- Certified Residential Engineer CRE041824
Languages
Spanish
English
Timeline
Chief Engineer
Peak Properties
06.2025 - Current
Assistant Engineer
Linea
03.2023 - 06.2025
Assistant Engineer
The Tides
05.2020 - 12.2023
Janitorial Lead
Shops on Wabash
04.2019 - 05.2020
GED - undefined
Shawnee
2 Year Apprenticeship Program - Building Technician
SEIU Local 1 Training Center
Certified Pool Operator (CPO) - Pool Tech
Local 1 Trainig Center
Certified Residential Engineer - Residential Building Engineer (Maintenance)
Local 1 Training Center
Stationary Engineer - Stationary Engineer
Local 1 Training Center
EPA Certified - EPA
Local 1 Training Center
Referrals
- Amir Jugo, Engineer, 360 E South Water, Chicago, IL, 60601, (773) 470 5168
- Faton Neziri, Contractor, (312) 721 6321
- Ardian Olldashi, Building Technician, (773) 656 8756
- Guezim Maloku, Engineer, (708) 833 2855