Manufacturing Engineers

About the Role

onsemi is seeking highly motivated entry-level engineers for early-career opportunities at our East Fishkill site in Hopewell Junction, New York. These roles support semiconductor manufacturing, engineering, and technology development through hands-on problem solving, data analysis, process and equipment improvement, and cross-functional project execution. Engineers may work across manufacturing operations, process and equipment engineering, industrial engineering, facilities, test, yield, quality, or other technical functions based on business needs and the candidate’s background. This is an opportunity to apply engineering fundamentals in a fast-paced manufacturing environment while contributing to safety, quality, reliability, productivity, cost competitiveness, and continuous improvement for a world-class semiconductor manufacturer.

Key Responsibilities

• Apply engineering fundamentals to support semiconductor manufacturing, technical operations, and continuous improvement activities.
• Analyze manufacturing, equipment, process, quality, or operational data to identify trends, solve problems, and recommend improvements.
• Support the investigation, containment, root-cause analysis, and corrective action of manufacturing or engineering issues.
• Plan and execute experiments, trials, or structured evaluations; analyze results and communicate conclusions and recommendations.
• Partner with manufacturing, engineering, facilities, quality, supply chain, and other cross-functional teams to improve safety, quality, yield, reliability, cycle time, productivity, and cost.
• Develop, document, and sustain engineering methods, specifications, procedures, reports, dashboards, or other technical work products.
• Support the introduction, qualification, optimization, and ongoing performance of processes, equipment, systems, or analytical tools.
• Participate in project planning and execution by defining actions, tracking milestones, managing priorities, and meeting commitments.
• Present technical findings and project updates clearly to engineers, technicians, operators, and leadership.
• Build technical capability through hands-on assignments, mentoring, formal training, and collaboration with subject-matter experts.
• Perform all activities in a safe and responsible manner and support all Environmental, Health, Safety & Security requirements and programs.

Requirements & Tech Stack

• Bachelor of Science degree in Mechanical Engineering, Industrial Engineering, Electrical Engineering, or Chemical Engineering.
• Zero to two years of relevant engineering experience; internships, co-op assignments, laboratory work, research, design projects, or manufacturing experience may be considered.
• Demonstrated ability to apply engineering principles, analyze data, identify issues, and develop practical solutions.
• Strong written and verbal communication skills, including the ability to document work and present technical information clearly.
• Ability to work effectively in a collaborative, cross-functional environment.
• Fluency in written and spoken English.

Qualifications

• Master of Science degree in Mechanical Engineering, Industrial Engineering, Electrical Engineering, or Chemical Engineering.
• Internship, co-op, research, laboratory, capstone, or project experience in manufacturing, semiconductor processing, equipment, facilities, test, quality, automation, or data analysis.
• Coursework or practical experience with statistical analysis, design of experiments, process control, root-cause analysis, or continuous improvement methods.
• Familiarity with manufacturing metrics and structured problem-solving methods such as 5S, 8D, Six Sigma, SPC, DOE, or FMEA.
• Experience using engineering, analytical, programming, visualization, or business intelligence tools to evaluate data and communicate results.
• Self-motivated and able to learn quickly, take ownership of assignments, and work effectively with appropriate guidance in a dynamic manufacturing environment.
• Demonstrated interest in semiconductor manufacturing and technology.