Resonetics is a global leader in advanced engineering, prototyping, product development, and micro manufacturing, driving innovation in the medical device industry. With rapid expansion across all our locations, we continue to push the boundaries of technology while fostering a dynamic, employee-centered culture. Our commitment to excellence and continuous improvement makes Resonetics an exciting place for professionals passionate about shaping the future of micro-manufacturing and being part of something bigger
The Senior Planner is responsible for managing complex production and material planning activities, balancing customer demand, capacity, material requirements, availability, and inventory objectives. This role leads cross-functional planning activities, drives delivery and inventory performance, and leads improvements to planning processes and systems.
Join Resonetics and be part of a team that’s redefining medical device manufacturing. If you’re passionate about innovation and thrive in a fast-paced environment, we’d love to hear from you.
Responsibilities- Own and manage complex production and material plans within the ERP system, considering customer demand, forecast, capacity, material availability, inventory objectives, and delivery commitments.
- Optimize production plans by partnering cross-functionally to assess capacity, identify constraints, and develop strategies to improve resource utilization
- Analyze inventory levels, identify shortages and excess inventory, and recommend actions to balance customer service, production, and inventory objectives
- Analyze material requirements, inventory positions, and demand to identify purchasing needs and timing; provide recommendations and priorities to Procurement to support production and inventory objectives.
- Lead cross-functional alignment on priorities, customer commitments, complex constraints, and recovery plans
- Monitor KPIs, including on-time delivery, inventory, and forecast accuracy; identify trends and drive corrective actions when performance is off target
- Support new product introductions and transitions to volume manufacturing by assessing material, capacity, inventory, and timing requirements
- Develop and maintain ERP planning parameters, schedules, material planning data, and requirements as the system of record for production and material planning; serve as a site planning/ERP subject matter expert
- Review and approve change requests from a supply chain perspective, assess planning impacts, and coordinate required planning actions
- Analyze planning trends and lead initiatives to improve planning processes, systems, data quality, and standard work
- Identify systemic planning risks, develop mitigation strategies, and escalate issues requiring broader business or leadership decisions
- Other duties as assigned
- 6+ years of experience in production planning, inventory management, or related Supply Chain roles within a manufacturing environment
- Advanced knowledge of production planning principles, MRP, capacity planning, forecasting and inventory management
- Proficiency with ERP systems and the ability to maintain and evaluate planning parameters and system outputs
- Strong analytical and problem-solving skills with the ability to evaluate complex data, constraints, and business tradeoffs
- Strong communication and cross-functional collaboration skills with the ability to influence decisions and drive alignment.
- Ability to independently manage complex priorities and lead planning activities in a fast-paced manufacturing environment.
- Bachelor’s degree in Supply Chain, Business, Operations Management, or related field.
- Medical device or other regulated manufacturing experience
- Epicor ERP experience
- Lean or continuous improvement experience · Multi-site planning experience
- APICS certification (CPIM, CSCP) or equivalent planning education
Primarily office-based work requiring prolonged computer use and communication with cross-functional teams. Regular presence within the manufacturing environment may be required to understand production constraints and support planning activities.
CompensationThe compensation for this role is competitive and will be based on experience and qualifications. The anticipated range is $78,000k - $113,000k
Our company policy is that we are unable to provide visa sponsorship. Candidates must already be legally authorized to work in the United States without the need for sponsorship now or in the future.
Resonetics offers a comprehensive benefits package designed to support the health, well-being, and financial security of our employees and their families. Benefits include medical, dental, and vision insurance; a 401(k) retirement plan; paid time off (PTO); 10 paid holidays; Flexible Spending Accounts (FSA); life and Accidental Death & Dismemberment (AD&D) insurance; Short-Term Disability (STD) and Long-Term Disability (LTD) insurance; accident, critical illness, and hospital indemnity insurance. Eligibility and benefit offerings may vary based on employment status and applicable plan provisions.
Skills Required
- 6+ years of experience in production planning, inventory management, or related supply chain roles within a manufacturing environment
- Advanced knowledge of production planning, MRP, capacity planning, forecasting, and inventory management
- Proficiency with ERP systems and the ability to maintain and evaluate planning parameters and system outputs
- Strong analytical and problem-solving skills for evaluating complex data, constraints, and business tradeoffs
- Strong communication and cross-functional collaboration skills, with the ability to influence decisions and drive alignment
- Ability to independently manage complex priorities and lead planning activities in a fast-paced manufacturing environment
- Bachelor's degree in Supply Chain, Business, Operations Management, or a related field
- Medical device or other regulated manufacturing experience
- Epicor ERP experience
- Lean or continuous improvement experience
- Multi-site planning experience
- APICS certification, such as CPIM or CSCP, or equivalent planning education
Resonetics Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Resonetics and has not been reviewed or approved by Resonetics.
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Healthcare Strength — Healthcare coverage is described as solid, with broad coverage and in some cases day-one eligibility. Medical coverage is viewed as a dependable pillar of the total rewards package.
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Leave & Time Off Breadth — Paid time off is commonly provided and taking time away is often described as straightforward, though administration can vary by site. This breadth offers a practical counterweight to concerns about base pay for some roles.
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Retirement Support — Retirement benefits, including 401(k) features with immediate vesting in some cases, are highlighted as part of a comprehensive package. These elements strengthen long-term financial security beyond base wages.
Resonetics Insights
What We Do
Resonetics is a medical device contract development and manufacturing organization serving MedTech partners. Founded in Nashua, New Hampshire, it provides advanced engineering, prototyping, product development, micromanufacturing, sensor technologies, and value-added manufacturing. Its integrated services support medical-device innovation from ideation through commercialization, helping customers develop precise, scalable solutions and accelerate time to market. Its processes are designed for the precision and reliability required by life-critical medical devices.

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