Senior Test Technician (1st shift 5:00am-2:30pm) - Phoenix, AZ

Senior Test Technician (1st shift 5:00am-2:30pm) - Phoenix, AZ Mercury Systems paid holidays, tuition reimbursement, 401(k), retirement plan United States, Arizona, Phoenix 3601 E University Dr (Show on map) May 08, 2026 Back 1d Senior Test Technician (1st shift 5:00am-2:30pm) #26-279 Phoenix, Arizona, United States Apply X Facebook LinkedIn Email Copy Job Description Mercury Systems is seeking the best and brightest talent to help us bring cutting-edge technology to mission-critical aerospace and defense applications, advancing innovation where it matters most. In this role, Mercury Systems seeks a Senior Test Technician to test and troubleshoot state-of-the-art, complex digital system assemblies in a fast-paced, ever-changing environment. You are an extension of the Test Engineering team responsible for ensuring the proper operation and functionality of advanced technological products that have a real-world impact in one of the fastest-growing companies in the US. This position is for a seasoned individual contributor in the Test sub-family, working under limited supervision in routine and defined situations. This is a First shift position. 1st shift hours are 5:00 am - 2:30 pm M-TH and 5:00 am -1:30 pm every other Friday on a 9/80 schedule.

Job Summary:

Sr Test Technician-MFTTS3 Test and troubleshoot state-of-the-art complex digital system assemblies in a fast-paced and ever-changing environment. You are a part of the Test Engineering group responsible for ensuring the proper operation and functionality of advanced technological products that have a real-world impact in one of the fastest growing companies in the US. This position is for a seasoned individual contributor in the Test sub-family, working under limited supervisionin routine and definedsituations.

Job Responsibility:

The candidate must be able to apply electronics principles in the test and troubleshooting of high-density multi-system (multiple

CPU/FPGA

) assemblies, at the board and system level. The Test Technician will perform functional test procedures that verify PCB and system fit, form, and functionality. This includes, but is not limited to, the following: Applying methods and techniques for effectively monitoring various diagnostics tests and measuring performance on complex systems. Selection, set up, and deployment of complex and specialized equipment/facilities over a broad spectrum of technologies. Verification and validation of product configuration, test processes and test equipment/setup configuration and operation. Measuring, collecting, and recording of performance data that verifies the reliability and validity of the desired function; prepare accurate and complete test reports of all recorded data. Programming and verification of devices. Troubleshooting of systems, devices, processes and/or test set-ups to locate and repair defective areas. Assisting engineers in submission of processes and operations that assure proper function of product and test equipment per design specifications by working from general block diagrams, rough outlines of basic circuits, oral instructions, schematics, etc.; making necessary calculations to obtain or compare data as required. Performing initial procedural tests on new and/or changed equipment; submitting recommendations for modifications as required to achieve desired results. Submission of defects reporting, non-conforming materials reports, and communication with production team in resolution of defects/product failures. Any other task assigned by supervisor.

Required Qualification:

Performs complex testing and moderate problem solving on digital systems and subassemblies.

Has solid understanding ofmanufacturing qualitystandards and can read schematics or other technical data as needed. Ability to prepare complex test reports and data in accordance withfunctional and acceptance leveltest procedures,may be requested to assist with red-lining of existingfunctional testing procedures. Performs complex testing;Thermal, Shock, Vibration and Environmental Tests. Troubleshoots and is able to determine root cause for issues with assemblies, debugging of moderate to complex problems. Uses a variety of test equipment; including oscilloscopes, digital multi-meters, serial emulators, networking devices, and other tools found in a testing laboratory to ensure the highest quality of integrated and tested products. Ability to work with little to no general direction.

Excellent Teamwork and Communications Skills:

Ability to work with others in team environment to meet deadlines and complete tasks in a timely manner. Ideal candidates will have the ability to communicate with other team members and associated parties in a thorough and timely manner.

Engineering & Design:

Knowledge of practical applications of engineering and technology, able to apply principles, techniques, and procedures to manufacturing processes, knowledge of design techniques and principals involved in manufacturing. Knowledge of production processes, quality control, costs, and other techniques for maximizing efficiency within manufacturing. Ability to read and perform test procedures and communicate effectively in the event of potential issues.

Troubleshooting & Problem Solving:

Ability to determine root cause(s) of operating errors and methodologies used to resolve them; ability to apply logic and reason to identify complex problems and develop solutions, ability to predict how changes in operations and process flow will affect manufacturing efficiencies and quality of finished product.

Electronics Troubleshooting/Debugging Knowledge:

Ability to read and interpret complex schematics and functional/diagnostic specifications for determining root cause of failures in test environment.

Training:

Able to maintain training to applicable equipment and procedures as assigned per job title.

Exceptional Computer Skills:

Basic Microsoft Office suite skills are amust. A successful candidate should have a broad understanding of computer systems; including a basic understanding of TCP/IP, serial communications, RDP use, Linux and basic command structure, and a rudimentary ability to interpret and modify plain-text scripts as needed. Factory Logix, Oracle, Xilinx Suites, Dediprog, ProComm, SecureCRT, TeraTerm application knowledge is a plus.

Preferred Qualification:

High school Diploma or equivalent. Factory Logix, Oracle, Xilinx Suites, Dediprog, ProComm, SecureCRT, TeraTerm application knowledge is a plus. Pay Grade Range Fulltime Equivalent Job Grade Salary Range for this position

• $44,000.00 - $88,000.00 annual salary for in-office or hybrid employees in FL, GA, IN, AZ, AL, MD or TX, and all remote employees
• $49,300.00 - $98,600.00 annual salary for in-office or hybrid employees in VA, CA, NH or MA
• $51,900.00 - $103,800.00 annual salary for in-office or hybrid employees in NJ Additional Information Mercury considers a variety of factors to determine individual base salary offers to candidates, including:
• the role and related responsibilities;
• prior work experience;
• education, training, skills and certifications;
• internal equity with others employed by Mercury in similar roles;
• geographic location; and
• alignment with market data. In addition to base salary, Mercury provides a variety of benefits for team members including:
• bonus opportunities (or special incentives for sales positions);
• health, life and disability insurance;
• company-paid holidays and time off;
• 401(k) retirement plan;
• discounted employee stock purchase plan;
• tuition reimbursement; and
• access to professional development and personal wellness platforms including LinkedIn Learning, Headspace, Aaptiv and Virgin Pulse.

Team members at the Director or Vice President level are also eligible to receive annual stock-based awards. Mercury offers a 9/80 alternative work schedule that provides employees more opportunity for work/ life balance (available based off location) Why Mercury? Why should you join Mercury Systems? Mercury Systems is a technology company that makes the world a safer, more secure place. We push processing power to the tactical edge, making the latest commercial technologies profoundly more accessible for today's most challenging aerospace and defense missions. From silicon to system scale, Mercury enables customers to accelerate innovation and turn data into decision superiority. Headquartered in Andover, Massachusetts, Mercury employs more than 2,300 people in 24 locations worldwide. To learn more, visit mrcy.com Our Culture We are committed to making Mercury a great place to work, no matter where our employees are located. We offer a casual and enjoyable atmosphere that allows employees to learn and grow. We help and care for one another and work as one to achieve results for us and for our customers. We value communication and transparency, and strive to foster two-way dialogue at all levels of the organization. We are committed to lifelong learning, offering comprehensive skills training and tuition reimbursement. Whether you're just starting out on your career journey or you are an experienced professional, it's important to us that you feel recognized and rewarded for your contributions. To find out more about Why Mercury?, or visit the Mercury Community or find answers to general questions at Mercury FAQs Mercury Systems is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex (including pregnancy), sexual orientation, gender identity, national origin, genetic information, creed, citizenship, disability, protected veteran or marital status. As an equal opportunity employer, Mercury Systems is committed to a diverse workforce. In order to ensure reasonable accommodation for individuals protected by Section 503 of the Rehabilitation Act of 1973, the Vietnam Veterans' Readjustment Act of 1974, and Title I of the Americans with Disabilities Act of 1990, applicants that require accommodation in the job application process may contact the number below for assistance. (978) 256-1300 Click here read about our recent press release.