Test Engineer - Senior (On-site)
Cummins Turbo Technologies
Quality Assurance
Seymour, CT, USA
Posted on Mar 7, 2026
We are looking for a talented Test Engineer – Senior (On-site) to join our team specializing in Manufacturing for our Cummins Inc. facility in Seymour, IN.
In this role, you will make an impact in the following ways:
- Optimize Testing Efficiency
By designing and implementing robust test processes, you’ll reduce cycle times and improve overall manufacturing throughput. - Enhance Product Quality
Your analysis of test results and root cause identification will directly contribute to higher product reliability and fewer defects. - Drive Automation Adoption
Recommending and implementing automated test tools will streamline operations, minimize manual errors, and lower costs. - Ensure Compliance and Safety
By enforcing adherence to safety and manufacturing standards in all test procedures, you’ll safeguard both employees and products. - Support Cross-Functional Collaboration
Your knowledge across engineering, quality, and manufacturing will help bridge gaps between teams, fostering better communication and alignment. - Mentor and Develop Talent
Coaching less experienced employees will strengthen team capabilities and create a culture of continuous improvement. - Innovate Test Architectures
Developing and upgrading test equipment and architectures will keep the organization ahead in technology and competitive in the market. - Improve Assembly-Level Testing
Understanding functional tests during assembly ensures early detection of issues, reducing downstream failures and warranty costs.
Cummins is an equal opportunity employer. Our policy is to provide equal employment opportunities to all qualified persons without regard to race, sex, color, disability, national origin, age, religion, union affiliation, sexual orientation, veteran status, citizenship, gender identity, or other status protected by law.
Designs and implements test processes. Evaluates, recommends, and implements automated test tools and strategies of components or products in a manufacturing environment.
Additional Information:
- Role Expectations: This role is 100% on-site.
- A minimum of five years of relevant experience is preferred.
- Serve as a Manufacturing Engineer within the Engine Test segment of the SEP business, providing technical leadership and hands-on support for mechanical machinery, engine control systems, cell control systems, and associated equipment.
- Engage directly with both new and existing machinery and systems to ensure optimal performance and reliability.
- Provide dynamic support for projects across the broader test area, adapting to changing priorities and business needs.
- Apply expertise in engine control systems (such as Comptek) and computer programming/control to enhance testing processes and system functionality.
- Demonstrate initiative by independently identifying, prioritizing, and executing projects, while effectively resolving moderate to complex technical challenges.
- Perform daily activities including process review, modification, approval, and implementation; lead functional project support for ER, PQP, RFT, BIS, and HSE issue resolution; troubleshoot machine issues involving PLCs and engine control systems; and coordinate implementation of new processes and equipment.
- Lead implementation of new option changes for assigned equipment/areas, oversee mechanical cell repair and design modifications (including fluid systems, fixturing, and driveline subsystems), and collaborate closely with Skilled Trades during repair and troubleshooting activities.
- Partner with suppliers to source, design, and implement new equipment and machinery; support production assembly operations; participate in design reviews and cross-functional initiatives to drive plant improvements and achieve operational goals.
- Provide direct supervisory oversight for 1–3 hourly Advanced Manufacturing Associates (AMA), ensuring alignment with area objectives and fostering team development.
To be successful in this role, you will need the following:
- Strong Collaboration Skills
Build effective partnerships across engineering, quality, and manufacturing teams to align on objectives and deliver seamless test processes. - Clear and Adaptive Communication
Convey technical information in a way that is understandable to different audiences, ensuring clarity and alignment at all levels. - Commitment to Health and Safety
Model proactive safety behaviors and ensure all test procedures comply with safety standards to maintain an injury-free workplace. - Technical Expertise in Data and Systems
Leverage data mining, sensor technology, and test control systems to extract insights, optimize processes, and make data-driven decisions. - Problem-Solving and Project Management Skills
Apply systematic analysis to resolve issues, prevent recurrence, and manage projects effectively to balance scope, schedule, and resources. - Adaptability to Advanced Technologies
Stay current with controls system security, networking, and equipment procurement to implement secure, efficient, and innovative test solutions.
Education, Licenses, Certifications:
College, university, or degree in STEM (Science, Technology, Engineering, Math) or related field, or equivalent experience required.
This position may require licensing for compliance with export controls or sanctions regulations.
Experience:
Intermediate level of relevant work experience required.