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Breakthrough Energy Ventures Portfolio Company Career Opportunities

Quality Control Technician

Mangrove Lithium

Mangrove Lithium

Quality Assurance
Delta, BC, Canada
CAD 65k-90k / year
Posted on Nov 13, 2025

Who are we?

At Mangrove Lithium, we're revolutionizing battery materials with our cutting-edge electrochemical lithium refining platform, producing cost-effective and sustainable battery-grade lithium from diverse sources. Having recently secured C$50M from new and existing investors, including Bill Gates’ Breakthrough Energy Ventures, BMW i Ventures, BDC Capital, and Mitsubishi, we are in the process of building North America's first electrochemical lithium refining plant in Delta, BC. Join us in revolutionizing the lithium supply chain with our groundbreaking technology!

Description

Mangrove Lithium is seeking a Quality Control Technician to join our Quality Assurance Team at our Delta, BC facility. This role focuses on executing routine analytical testing to support production
and R&D operations. The Technician will be responsible for inspecting incoming raw materials, running established tests on in-process and final products, and maintaining lab equipment. This role plays a key part in upholding Mangrove’s quality standards across all stages of production.

Responsibilities

  • Perform routine chemical analyses in an analytical laboratory setting on raw materials, intermediates, and final products using established methods and techniques, including:
  • ICP-OES
  • Titrations
  • Particle Size Distribution (PSD)
  • Gravimetric and other wet chemistry procedures
  • Inspect and approve incoming raw materials in accordance with quality standards
  • Prepare standards, blanks, and samples for analysis
  • Maintain accurate, organized, and traceable records of all test results
  • Conduct regular calibration, maintenance, and troubleshooting of laboratory instruments
  • Adhere to established SOPs and quality protocols to ensure consistency and compliance
  • Communicate analytical findings and quality updates to the QA team
  • Contribute to continuous improvement initiatives through consistent execution and feedback

Requirements

  • Safety is our top priority. A proven track-record of a high standard for workplace safety is essential.
  • Diploma or B.Sc. in Chemistry or a related field from a recognized post-secondary institution
  • 1-3 years of experience in a laboratory setting
  • Thorough knowledge of standard analytical chemistry techniques
  • Hands-on experience with ICP-OES is a plus
  • Familiarity with basic statistical methods and data analysis
  • Excellent attention to detail and ability to follow protocols
  • Strong communication and teamwork skills
  • Strong background in quality control is essential for success in this role

Why Mangrove?

At Mangrove Lithium, our people are at the core of our groundbreaking technology. Here’s why you should join our team:

Competitive Salary: We believe in pay equity, fairness and transparency, and offer competitive salaries that reflect your skills, experience, and contributions. The range for this role is $65K - $90K.

Great Benefits: Enjoy a comprehensive benefits package, including a $500/year Personal Spending Account and an Employee Family Assistance Program to support your well-being.

A Learning Organization: We are committed to your professional and career development, providing
ample opportunities for learning and growth.

Generous Time Off: Start with three weeks of vacation and an additional week of paid personal days to ensure you have the work-life balance you deserve.

Join us at Mangrove Lithium and be part of a team that’s driving innovation and sustainability in the battery materials industry. Together, we can power a cleaner, greener future.