**Date Posted:** 2026-02-09 **Country:** United States of America **Location:** US-PR-SANTA ISABEL-B1 ~ Felicia Industrial Park - St B1 ~ BLDG 1 **Position Role Type:** Onsite **U.S. Citizen, U.S. Person, or Immigration Status Requirements:** U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract. **Security Clearance:** None/Not Required Joining Collins Aerospace isn’t just about finding a job; it’s about embarking on a journey to redefine the future of aerospace technology. Collins Aerospace, an RTX company, is a leader in technologically advanced and intelligent solutions for the global aerospace and defense industry. Collins Aerospace has the capabilities, comprehensive portfolio, and expertise to solve customers’ toughest challenges and to meet the demands of a rapidly evolving global market. We are searching for an **SMT Technician** to perform complex troubleshooting, repair, modification, and calibration of electronic, electrical, and electromechanical equipment and test systems of the PR12 Fuji Line. This position is based at our **Santa Isabel, PR** location. You must be residing in Puerto Rico at the time of starting employment. Relocation is not offered. **What You Will Do** + Select appropriate tools and procedures, programs test equipment and ensure efficient workflow while adhering to all EH&S guidelines. + Perform maintenance and repairs on electrical manufacturing infrastructure, including routine electrical systems and equipment within the facility. + Calibrate and test electrical building infrastructure, control systems, and related equipment to ensure proper functionality. + Cut, thread, bend, couple, and secure electrical conduit and wiring according to specifications. + Troubleshoot electrical malfunctions, inspect circuits and wiring for proper shielding and grounding, and test equipment for safety and efficiency. + Identify and diagnose system failures, replacing defective components as needed. + Maintain accurate and up to date maintenance and repair logs to support compliance and operational continuity. + Review and optimize SMT equipment and process parameters to ensure optimal performance, including FUJI SMT platforms. + Set, verify, and adjust required machine parameters; performs first‑piece validation to ensure run integrity. + Inspect and maintain SMT stencils, ensuring proper condition, cleanliness, and integrity between production runs. + Verify solder paste application and performs adjustments as needed to maintain print quality. + Identify mechanical issues and supports root‑cause investigations for defects such as machine scrap, misaligned or missing components, and coplanarity issues. + Participate in process and quality troubleshooting activities, including Real‑Time Problem Resolution, with minimal supervision. + Provide advanced troubleshooting of SMT equipment, including solder paste printers, pick & place machines, SPI, and AOI systems. + Interpret component and assembly specification drawings to identify potential issues and ensure proper component handling. + Analyze defect data from Touch‑Up, AOI, and SPI to provide proactive feedback and drive continuous improvement. + Recommend and implement programming improvements for AOI, SPI, and Pick & Place systems to optimize production efficiency and quality. **Qualifications You Must Have** + Typically requires HS diploma (or equivalent, e.g. G.E.D. in the US) or vocational/technical education in related discipline with a minimum of 1 year of relevant experience + Demonstrated professional or educational experience communicating in English and Spanish (verbal and written) + U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract **What We Offer** Some of our competitive benefits package includes:   + Medical, dental, and vision insurance  + Three weeks of vacation for newly hired employees  + Generous 401(k) plan that includes employer matching funds + Participation in the Employee Scholar Program (ESP)  + Life insurance and disability coverage  + Employee Assistance Plan, including up to 8 free counseling sessions  + And more!  **Learn More & Apply Now!** The next chapter of our future as an aerospace company is here, and we are excited about what this means for our employees and customers! Get onboard the Collins Aerospace Operations team and play a part in managing our innovative products from inception to delivery. The Operations team continues to grow and aims to strengthen the connection of Manufacturing Operations, Supply Chain and Environment, Health & Safety (EH&S) across Collins Aerospace. In this dynamic environment, you will have the opportunity to network across our businesses and functions, all while improving the productivity, quality and efficiency of our operations worldwide. **WE ARE REDEFINING AEROSPACE.** * Please consider the following role type definitions as you apply for this role. + **Onsite:** Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibilities. And the bonds we form – with our customers and with each other -- propel us all higher, again and again. Apply now and be part of the team that’s redefining aerospace, every day. _RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act._ **Privacy Policy and Terms:** Click on this link (http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read the Policy and Terms Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.