Martina Jimenez
Hermosillo
Summary
Experienced chemical engineer with over 13 years of experience in medical, automotive and aerospace industry. Excellent reputation for resolving problems and improving customer satisfaction. Skilled in working under pressure and adapting to new situations and challenges to best enhance the organizational brand
Overview
16
16
years of professional experience
1
1
Certification
Work History
Special Process Engineer
GE Aerospace
07.2024 - 03.2025
- Analyzed data from process monitoring systems to identify areas for improvement and drive corrective actions where necessary.
- Evaluated new technologies for potential incorporation into existing processes for marking process and vibro-grindig, driving innovation within the organization.
- Led root cause analysis for issues in processes under my responsibility (Marking, Heat treatment and Vibro-processes), ensuring timely identification and resolution of problems, which resulted in improved process efficiency and minimized operational disruptions.
- Contributed to the improvement of manufacturing record documentation on the production line by reviewing, training team members, and collaborating with manufacturing and quality engineers to enhance the documentation system and record control processes.
Sr Special Process Engineer
AT Engine Mexico
09.2019 - 07.2024
- Developed and prepared comprehensive scope of work documentation for special process project planning, ensuring smooth plant startup and alignment with operational goals at AT Engine.
- Led the development and successful implementation of a heat treatment process, achieving Nadcap accreditation and ensuring compliance with industry standards, resulting in improved quality control and process efficiency.
- Collaborated with other engineers and managers on the creation of ATEM Quality System requiring multidisciplinary expertise, fostering a collaborative environment that resulted in successful outcomes.
- Mentored junior engineers and special process technician on best practices related to special process development, fostering professional growth within the team.
- Provided metallurgical support in the special process field, driving process improvements and ensuring the adherence to quality and safety standards.
- Conducted root cause analyses for process-related issues as shot peen, vibro-processes and heat treatment, leading to timely identification and resolution of problems.
- Provided technical support during Nadcap audits for ECM process, ensuring adherence to regulatory requirements and maintaining accreditation status.
- Managed third-party contractors, inspecting completed work and ongoing efforts to confirm quality and adherence to prescribed guidelines.
- Conducted internal audits for special processes as an AS9100 certified auditor, ensuring compliance with quality standards and identifying opportunities for process improvements
Special Process Leader
Walbar
10.2012 - 08.2019
- Facilitated communication between manufacture and special process departments to promote collaboration on shared goals and streamline decision-making processes.
- Championed a safety-first culture within the Special Process Department by enforcing strict adherence to zero-accident policies and industry regulations, leading to a significant reduction in incidents and promoting a proactive reporting culture to prevent future occurrence.
- Conducted capacity studies to ensure the availability of necessary resources, including machine installations, supply chain readiness, and trained personnel, to effectively manage fluctuations in demand.
- Mentored new and existing team members within the department to enhance their skills in new responsibilities, promoting a culture of internal development through continuous training and providing opportunities for career advancement within the organization.
- Monitored departmental KPIs, proactively taking individual and team-based actions to ensure alignment with company goals, consistently meeting or exceeding performance targets related to quality, productivity, and efficiency.
- Supported internal, customer and Nadcap audit for special process as heat treatment, tig welding, shot peen, NDT and cleaning processes.
Shift Leader
PPG
05.2012 - 10.2012
- Supported Phosphate and e-coat processes at Ford Motor.
- Delivered superior training and leadership to teams.
- Performance and help team members achieve performance targets.
- Prepared shift summary reports for supervisor and communicated regularly on goals and progress.
- Evaluated employee skills and knowledge regularly, training and mentoring individuals with lagging skills.
- Resolved customer complaints and issues and offered thoughtful solutions to maintain customer satisfaction.
- Trained new employees and delegated daily tasks and responsibilities.
Junior Project Engineer
Medtronic
09.2009 - 05.2012
- Developt chemical processes for medical company.
- Analyzed mechanical, visual and metallographic test results by statistical method to ensure the appropriate yield, quality and productivity required by management.
- Trained technician and operators in workstation design and material handling.
- Performed constructability reviews of construction bid documents for coordination purposes.
Education
Bachelor - Chemical Engineering
Universidad De Sonora
Hermosillo, SonoraSkills
- As9100 compliance
- Nadcap accreditation for heat treatment, shot peen, ECM and Welding
- Effective communication
- Continues improvement mindset
- Cross- functional teamwork
- Failure mode and effective analysis
- Root-cause analysis
- Lean environment
- New process implementation
Certification
- Pyrometry Training AMS2750 from rev E to H
- Shot Peening Level 2
- Lean Six Sigma- On process
Certifications
07-2021
Personal Information
https://www.linkedin.com/in/martina-jimenez-esparza-604b44132/?locale=en_US
Timeline
Special Process Engineer
GE Aerospace
07.2024 - 03.2025
Sr Special Process Engineer
AT Engine Mexico
09.2019 - 07.2024
Special Process Leader
Walbar
10.2012 - 08.2019
Shift Leader
PPG
05.2012 - 10.2012
Junior Project Engineer
Medtronic
09.2009 - 05.2012
Bachelor - Chemical Engineering
Universidad De Sonora
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