Senior Manufacturing Engineer

Rhythmlink International, LLC; Columbia (SC); On-site; USD 85,000 - 125,000; Full time

Job summary

Rhythmlink International, LLC is seeking a Senior Manufacturing Engineer to lead manufacturing readiness, process improvement, and validation for durable and disposable medical devices in Columbia, SC. This role drives product commercialization, improves production performance, and ensures processes meet quality and regulatory requirements.

You will collaborate with cross‑functional teams to support new product introductions, transfer processes, and scalable manufacturing solutions while

Qualifications

• Degree in a related mechanical/industrial/biomedical field.
• Experience in medical devices or regulated manufacturing environment.
• Familiarity with IQ/OQ/PQ and validation protocols.
• On-site work in Columbia, SC at least four days a week.

Responsibilities

• Lead manufacturing readiness and validation activities across multiple operations.
• Coordinate equipment installation and process verification.
• Analyze data to identify root causes and improve performance.
• Develop and execute validation protocols and change documentation.
• Drive Lean and continuous improvement to reduce waste and improve throughput.
• Lead new product introduction from development through ramp, including process development and capacity planning.
• Collaborate with cross-functional teams to improve manufacturability and capital planning.
• Conduct design-for-manufacturability reviews and provide actionable feedback.
• Support process risk analysis, pilot builds, and product transfers.
• Track milestones and communicate progress to leadership.

Skills

Analytical thinking

Independent problem-solving

Data-driven decision making

Documentation and validation

Regulatory quality systems (FDA/ISO)

NPI / design transfer experience

Cross-functional collaboration

CAD software proficiency

Education

Bachelor's degree in Mechanical Engineering, Industrial Engineering, Biomedical Engineering

Tools

CAD software

Excel

Statistical analysis tools

Project management software

Job description

We are seeking a Senior Manufacturing Engineer to lead manufacturing readiness, process improvement, and validation work for durable and disposable medical devices. This is an opportunity to make a meaningful impact on products that support patient care while helping shape efficient, scalable manufacturing operations. In this role, you will support product commercialization, improve production performance, and ensure manufacturing processes meet quality and regulatory requirements. You will join a team that values collaboration, steady execution, and continuous improvement, and the role is well suited for someone who takes ownership of technical decisions, works comfortably with complex data, and brings structure to fast-moving engineering challenges.

About the Role

We are seeking a Senior Manufacturing Engineer to lead manufacturing readiness, process improvement, and validation work for durable and disposable medical devices. This is an opportunity to make a meaningful impact on products that support patient care while helping shape efficient, scalable manufacturing operations. In this role, you will support product commercialization, improve production performance, and ensure manufacturing processes meet quality and regulatory requirements. You will join a team that values collaboration, steady execution, and continuous improvement, and the role is well suited for someone who takes ownership of technical decisions, works comfortably with complex data, and brings structure to fast-moving engineering challenges.

Core Responsibilities

• Lead manufacturing engineering support for product launches, process changes, and sustained production across multiple manufacturing operations
• Coordinate equipment installation, validation, and process verification activities to support safe, effective, and scalable production
• Analyze manufacturing and test data to identify root causes, improve process performance, and recommend practical solutions
• Write and execute validation protocols, technical reports, and change documentation in compliance with regulatory and quality standards
• Drive lean manufacturing and continuous improvement initiatives to reduce waste, improve throughput, and strengthen product quality
• Lead and support new product introduction activities from development through production ramp, including process development, tooling, work instructions, and capacity planning
• Partner with cross-functional teams to improve manufacturability, support capital equipment planning, and implement new production technologies
• Conduct design-for-manufacturability reviews and provide actionable feedback to simplify production, reduce cost, and improve consistency
• Support process risk analysis, pilot builds, and launch readiness activities to help ensure smooth product transfers into manufacturing
• Track project milestones, communicate progress clearly, and support execution against timelines and operational priorities

Required Skills & Abilities

• Strong technical judgment and the ability to make sound decisions in complex manufacturing environments
• Comfort working independently on analytical, detail-intensive engineering problems
• Ability to troubleshoot production issues using data, testing, and structured problem-solving methods
• Strong documentation skills, including validation protocols, reports, and change control records
• Working knowledge of regulated manufacturing environments such as FDA, ISO, or similar quality systems
• Experience supporting new product introduction, design transfer, or manufacturing scale-up activities
• Experience using engineering and project tools such as CAD software, Excel or statistical analysis tools, and project management platforms
• Ability to collaborate effectively across engineering, quality, operations, regulatory, and leadership teams while maintaining ownership of assigned work

Other Requirements

• Bachelor's degree in Mechanical Engineering, Industrial Engineering, Biomedical Engineering, or a related technical field
• 5+ years of experience in manufacturing engineering, preferably in medical devices or another regulated manufacturing environment
• Familiarity with equipment validation protocols such as IQ/OQ/PQ
• Ability to work on-site in Columbia, SC at least 4 days per week
• Ability to use standard office, laboratory, and measuring equipment
• May be required to lift items up to 50 pounds