Julio Mancilla
Riverside,CA
Summary
Versatile and results-driven professional with extensive Aerospace experience at JR Industries, specializing in engineering estimation, quality control, and calibration. Excelled in leveraging manufacturing specifications and bilingual training capabilities to enhance project outcomes and team proficiency. Proven track record in improving quality standards and efficiency, underpinned by expert knowledge in IPC WHMA-A-620 and NASA 8739.4 standards.
Overview
13
13
years of professional experience
Work History
Engineering and Estimating
JR Industries
09.2022 - Current
- Analyzed designs and performed accurate cost analysis.
- Analyzed and calculated design measurements, to create proposals and process work orders.
- Negotiated prices and terms with suppliers and vendors to secure best prices for materials and services.
- Used specialized software to create estimates quickly and accurately and make estimates easily understandable and shareable.
- Participated in pre-bid meetings and site visits to understand project scope and identify potential issues or challenges.
- Identified potential risks and challenges to project cost and timeline to adjust estimates accordingly.
- Collaborated with other departments and Engineers to access all necessary information and expertise to create comprehensive estimates.
- Used design software to create 3D tools and molds.
- Assist production department answer answering build questions.
Quality Control Inspector
JR Industries
03.2019 - 09.2022
- Performed visual inspections and non-destructive tests on cable harnesses.
- Reported repeated issues to supervisors and other departments, collaborating to identify issue roots and rectify problems.
- Evaluated components and final products against quality standards and manufacturing specifications.
- Completed precise measurements using specialized tools.
- Inspected incoming and outgoing materials for accuracy and quality.
- Participated in team meetings to discuss progress and results, providing ideas and suggestions for improvement.
- Trained and mentored junior inspection staff and interns to apply best practices and comply with quality control guidelines and regulations.
- Performed root cause analysis to identify and resolve defects, improving quality standards.
- Repaired faults, reassembled products, and completed additional tests.
- Trained other workers in inspection and testing procedures.
- Used analyzers, multimeters and power supplies to conduct diagnostic procedures.
- Created First Article Inspection reports for builds using in house software and supplier software.
- Assisted source inspectors from companies like Boeing, Raytheon and AeroJet.
Calibration Specialist
JR Industries
08.2016 - 03.2019
- Maintained compliance with environmental standards.
- Diagnosed, repaired, and calibrated, crimp tools, calipers and a verity of measurement devices from simple electrical to thermometers.
- Assessed instrumentation and equipment for conformance with established calibration standards.
- Determined out-of-tolerance conditions for measurement and test equipment and calibration standards.
- Wrote instrument procedures relating to calibration and preventive maintenance for use by other personnel.
- Checked and verified calibration data sheets for technical accuracy based on specifications and approved procedures.
- Documented calibration program activities and maintained up-to-date records for all completed work.
- Assisted with day-to-day operations, working efficiently and productively with all team members.
- Kept inventory of hand tools and gauges calibrated for use.
- Verified computer inventory against physical inventory and resolved discrepancies.
- Researched tooling for various applications such as crimp tools, electrical testers, connector mates and close up tools.
- Trained production and quality team to correctly use tooling.
- Kept an up-to-date shelf-life log for all chemicals and tapes used on cable harnesses.
Receiving Clerk
Southern California Braiding/ DCX- CHOL
01.2012 - 07.2016
- Conducted counts and audits of inventories to identify and resolve discrepancies in records.
- Compared shipping orders and invoices against contents received to verify accuracy.
- Regularly reviewed invoices and double-checked orders.
- Double checked records, daily reports, and inventory transactions to identify and correct variances.
- Properly labeled and stored goods in safe area to provide identification and avoid losses.
- Utilized forklift to transport pallets of goods to and from warehouse.
- Maintained tidy, organized and safe work area to comply with cleanliness standards.
- Collaborated with other departments to resolve potential incoming shipment issues.
- Handled high-volume paperwork and collaborated with administrators to resolve invoicing and shipping problems.
Education
Emergency Medical Technician
Riverside Community Collage
Riverside, CAIPC/WHMA-A-620 Certified IPC Trainer
Omni Training Center
Rancho Cucamonga, CA04.2024
J-STD-001 With Space Add. Certified IPC Trainer
Omni Training Center
Rancho Cucamonga, CA12.2023
J-STD-001 Certified IPC Trainer
Omni Training Center
Rancho Cucamonga, CA11.2023
Instructor Level B For NASA STD 8739.4
MTTC/NASA JPL Western Region
Pasadena, CA09.2023
High School Diploma -
Jurupa Valley High School
Jurupa Valley, CA06.2008
Skills
- Understanding manufacturing specifications
- Identifying tooling for cable harnesses
- Knowledge of how to read customer drawings and blueprints
- Estimate Preparation
- Project estimation and bidding
- IPC WHMA-A-620 certified trainer
- NASA 87394 level B trainer
- J-STD-001 w/ space addendum trainer
- Speaks both English and Spanish fluently
- Teaches courses in both languages stated above
Timeline
Engineering and Estimating
JR Industries
09.2022 - Current
Quality Control Inspector
JR Industries
03.2019 - 09.2022
Calibration Specialist
JR Industries
08.2016 - 03.2019
Receiving Clerk
Southern California Braiding/ DCX- CHOL
01.2012 - 07.2016
Emergency Medical Technician
Riverside Community Collage
IPC/WHMA-A-620 Certified IPC Trainer
Omni Training Center
J-STD-001 With Space Add. Certified IPC Trainer
Omni Training Center
J-STD-001 Certified IPC Trainer
Omni Training Center
Instructor Level B For NASA STD 8739.4
MTTC/NASA JPL Western Region
High School Diploma -
Jurupa Valley High School
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