Material Handler - Pleasanton, CA

calyxo

Pleasanton, CA · Pleasanton · United States

Posted Aug 11, 2026

Other
Supply Chain

Job description

Calyxo, Inc. is a medical device company headquartered in Pleasanton, California, USA. The company was founded in 2016 to address the profound need for improved kidney stone treatment. Kidney stone disease is a common, painful condition that consumes vast amounts of healthcare resources each year. Our team is led by executives and investors with a proven track record of commercializing paradigm-shifting devices to meet unmet needs within urology.

Are you ready to change the future of kidney stone treatment? We are seeking high achievers who want to be part of a dynamic team working in a fun, diverse atmosphere.

Summary:

The Material Handler is responsible for supporting warehouse, inventory control, and material movement activities that ensure the timely and accurate flow of materials throughout Calyxo's operations. This role supports manufacturing, inventory management, shipping, receiving, and logistics activities while maintaining inventory accuracy and compliance with company quality standards. The Material Handler works closely with Manufacturing, Quality, and Purchasing teams to ensure materials are available to support production schedules and customer fulfillment requirements

In This Role, You Will:

Receiving & Inventory Management

Receive, inspect, and process incoming deliveries, ensuring shipments match purchase orders and packing documentation.

Accurately identify, label, store, and organize materials within designated warehouse locations.

Execute inventory transactions and maintain accurate inventory records within company systems.

Perform routine cycle counts and inventory audits to maintain inventory accuracy.

Assist with inventory reconciliation activities and annual physical inventories.

Production Support

Pick, stage, and issue materials to support production schedules and manufacturing operations.

Process material movements, transfers, and returns while maintaining traceability and transaction accuracy.

Collaborate with Manufacturing and Supply Chain teams to resolve material shortages and inventory discrepancies.

Shipping & Logistics

Process domestic and international customer shipments in accordance with Calyxo shipping procedures.

Prepare shipping documentation and coordinate shipments with carriers and transportation providers.

Support material transfers between Calyxo locations and off-site warehouse facilities.

Load, unload, and transport materials safely and efficiently throughout the facility.

Warehouse Operations

Operate forklifts, pallet jacks, and other material handling equipment in a safe manner.

Maintain warehouse organization, cleanliness, and compliance with safety requirements.

Ensure adequate levels of cleanroom and operational supplies are maintained and submit replenishment requests as needed.

Assist with warehouse improvements, storage rack assembly, and continuous improvement projects.

Support additional warehouse, inventory, and logistics activities as assigned.

Who You Will Report To:

Sr. Director, Supply Chain

Requirements:

Education: High school diploma or GED

4+ years experience

CA driver’s license and safe driving record

Forklift certified

Ability to read, write and to follow instructions, and work independently with little guidance.

Ability to stand or walk for extended periods of time; ability to bend and to lift heavy materials.

Ability to operate computers and relevant warehouse management computer software.

Work location: Pleasanton, CA

Work 8 a.m. – 5 pm, and occasional overtime and weekends.

Capacity to lift up to 50 lbs.

Compliance with relevant county, state, and Federal rules regarding vaccinations.

What We Offer:

At Calyxo, you will be part of a knowledgeable, high-achieving, experienced and fun team. You will work in a diverse work environment with experienced, proven leaders and have an opportunity to shape our company culture. You will experience constant learning and dynamic challenges to help you grow and be the best version of yourself.

We also offer an attractive compensation package, which includes:

A competitive hourly rate range of $33.65 - $35.58 and variable incentive plan

Stock options – ownership and a stake in growing a mission-driven company

Employee benefits package that includes 401(k), healthcare insurance and paid vacation

Calyxo is deeply committed to fostering an environment where diversity and inclusion are not only valued but also prioritized. We believe a diverse and inclusive community empowers us to act courageously, care deeply, and dream boldly to impact people in big ways. Diverse viewpoints bring diverse capabilities, which strengthen our focus and fuel our growth.

Calyxo is proud to be an equal opportunity employer, seeking to create a welcoming and diverse environment. All applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, veteran status or any other applicable legally protected characteristics

Legal authorization to work in the United States is required. In compliance with federal law, all persons hired will be required to verify their identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

Disclaimer:

At Calyxo, we prioritize a transparent and structured interview process to ensure the best fit for both our candidates and our team. Please be aware of the following:

Structured Interview Process: Our hiring process includes multiple stages of interviews where you will have the opportunity to communicate directly with Calyxo employees. This ensures that you gain a comprehensive understanding of the role and our company culture.
Verification of Identity: We do not extend job offers without first meeting candidates, either virtually or in person. This step is crucial to maintain the integrity of our hiring process and to ensure mutual alignment.
Beware of Scams: Calyxo will never request sensitive personal information, such as your full name, address, phone number, or identification documents, via email or online forms before an official interview. Calyxo representatives will always contact you using an email format of firstname.lastname@calyxoinc.com. If you receive a request for information from any other domain, please contact us directly at info@calyxoinc.com to verify the legitimacy of the communication.

We appreciate your interest in joining Calyxo and look forward to getting to know you through our official channels.