Technical Document Writer

Location: St Charles, MO

At Natoli Engineering, Inc., our commitment to customer satisfaction has made us a global leader in manufacturing high-quality tablet presses, parts, and compression tooling. We believe in clear, effective communication—and we’re looking for a skilled Technical Document Writer to help translate complex ideas into accessible, accurate documentation that supports our world-class equipment and processes.

What You’ll Do

As a Technical Document Writer, you’ll work closely with cross-functional teams—Engineering, Manufacturing, Quality, Procurement, and Customer Service—to create and maintain essential documentation. You’ll play a key role in supporting our validation protocols, SOPs, and process documentation across departments and equipment platforms.

Key Responsibilities

• Write and review validation protocols (IQ/OQ/PQ) for tablet presses and encapsulators
• Develop and update SOPs for cross-functional systems, processes, and equipment
• Create Factory Acceptance Test (FAT) documentation for new and existing machinery
• Collaborate with internal teams to improve manufacturing processes and documentation
• Provide technical support to Engineering, Customer Service, and Technical Services
• Assist pharmaceutical/nutraceutical clients in improving Quality Systems and practices
• Create visuals, diagrams, and support content for internal and customer-facing use

Skills & Qualifications

• Bachelor’s degree in a relevant technical field
• 2–4 years of industry experience as a technical writer
• Exceptional written and verbal communication skills
• Strong ability to understand and translate complex technical topics
• Experience writing documentation for diverse technical audiences
• Proven attention to detail, accuracy, and consistency
• Comfortable working with engineering and design teams to enhance user experience

Preferred Qualifications

• Ability to manage multiple projects and prioritize effectively
• Familiarity with systems development life cycle (SDLC)
• Experience with XML tools and structured documentation systems

Why Join Natoli?

• Be part of a company known for innovation, precision, and quality
• Collaborate with cross-disciplinary teams in a supportive environment
• Contribute to work that impacts the pharmaceutical and nutraceutical industries
• Grow your skills and career in a technical, high-impact role

Apply Today

If you're passionate about creating clear, effective documentation and want to work at the forefront of technical innovation, we’d love to hear from you.