Senior Post Fab Module Engineer

We are seeking a highly motivated and experienced semiconductor Senior Module Engineer to join our growing 300mm Post Fab team in East Fishkill, NY. This role is critical to our ability to improve device performance and drive best in class trench MOSFET Technology as we develop new products and ramp volume manufacturing. Job role requires an Engineer who is ready to step in as a leader withing the Team and who has experience in wafer thinning, ultra-thin wafer handling, backside metallization, and managing stress and thermal effects on thinned wafers. Responsibilities:

• Owns the process roadmap and module technology direction in EFK’s BGBM Post Fab.
• Sets process standards across tools and areas of our line as go-to expert with site-level authority to improve our manufacturability of our MOSFET and IGBT technologies in our Post Fab back-grind, back-metallization line.
• Owner of control plans, PFMEA and risk mitigation plans for thin wafers to enable robust high-volume manufacturing. Includes leading the scaling from development to high volume manufacturing to global replication.
• Evaluate and qualify new materials, processes, and equipment for our Post Fab back-end wafer operations.
• Troubleshoot process issues and implement corrective actions to improve yield and device performance.
• As Tool Owner lead tool matching and variation reduction; own process windows across multiple platforms, and interface directly with suppliers on tool roadmaps.
• Self-manage technical projects and provide technical team leadership to other Engineers in the organization.
• Communicate clear project plans and results to senior management.
• Collaborate with cross-functional teams including R&D, Quality, and Manufacturing to support new product introductions.
• Raise overall backend technical capability and influence engineering culture through the mentorship of multiple engineers in organization.
• Analyze process data and apply statistical methods to drive continuous improvement.
• Ensure compliance with safety and quality standards.

Why You’ll Love Working Here: *Supportive, team-driven culture that values collaboration, transparency, and accountability *Opportunity to grow your career with a global workforce solutions leader serving multiple industries *People-first environment that encourages employees to bring their authentic selves to work *Strong focus on partnership, innovation, and delivering meaningful results for clients and candidates Why This Opportunity is Exciting: This role offers the chance to join a company that prioritizes both people and performance-where your contributions directly impact client success while giving you room to grow and develop professionally. About Acara Solutions Acara is a premier recruiting and workforce solutions provider-we help companies compete for talent. With a legacy of experience in various industries worldwide, we partner with clients, listen to their needs, and customize visionary talent solutions that drive desired business outcomes. We leverage decades of experience to deliver contingent staffing, direct placement, executive search, and workforce services worldwide. Sound like a good fit? What You’ll Do, After you apply, you may receive a call or message from our AI Talent Scout about this role or other opportunities that match your skills and preferences. AI agent role is to help speed up your hiring process by answering questions, confirming basic information, and identifying whether there’s a mutual fit. The call or chat may be recorded so that our recruiting team can review it - they make all final hiring decisions, while AI agent simply helps move you forward faster. The best part? They are available 24/7, so you can connect whenever it’s convenient for you. Aleron companies (Acara Solutions, Aleron Shared Resources, Broadleaf Results, Lume Strategies, TalentRise, Viaduct) are an Equal Opportunity Employer. Race/Color/Gender/Religion/National Origin/Disability/Veteran. Applicants for this position must be legally authorized to work in the United States. This position does not meet the employment requirements for individuals with F-1 OPT STEM work authorization status. Apply Aleron companies; Acara Solutions, Aleron Shared Resources, Broadleaf Results, Lume Strategies, Viaduct, and Aleron’s strategic partner, SDI are Equal Employment Opportunity and Affirmative Action Employers. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender identity, sexual orientation, national origin, genetic information, sex, age, disability, veteran status, or any other legally protected basis.

• Bachelor’s or higher degrees in Chemical Engineering, Mechanical Engineering, Electrical Engineering, Materials Science, Physics, or related degree.
• 10 years of direct work experience in the semiconductor industry with specific experience in back-end processing of wafers.

What Sets You Apart:

• Strong understanding of semiconductor device physics and back-end wafer processes.
• Proficient in SPC, DOE, and data analysis tools.
• Demonstrated success in yield, throughput, and cost improvement initiatives.
• Proficient with structured problem-solving tools and how to apply them to lead improvement actions that result in positive technology and business outcomes.
• Familiarity with standard metrology, inspection, and failure analysis techniques.
• Ability to own, lead, and drive product development and technology improvement.
• Self-motivated, detail-oriented, and results-driven.
• Strong communication skills, both written and verbal, and a collaborative mindset.
• Ability to work effectively in a team and provide hands-on support and mentorship to other Engineering and Operations staff.