Job Description

We’re looking for a Senior Process Engineer who knows their way around design engineering, hydrometallurgy, and lithium processing If you're someone who loves solving big, complex problems and gets excited about working on projects that are shaping the future of energy, you’ll fit right in. You’ll be joining a collaborative, cross-functional team where your technical leadership will help drive everything from early process design through to full-scale operations, ensuring safety and environmental compliance. You will be part of the Engineering & Project Team and report to the Project Director [Engineering Manager].

What you’ll be doing:

· Leading process design and engineering work on lithium recovery and hydrometallurgical systems;

· Conduct feasibility studies and process simulations to ensure effective and efficient designs.

· Developing mass and energy balances, PFDs, and P&IDs for new and existing systems;

· Working closely with other engineering disciplines, operations and production to deliver integrated designs. Ensure designs meet regulatory standards, safety guidelines, and environmental policies;

· Driving technology selection, process optimization and troubleshooting. Supporting pilot and full-scale project execution – including design reviews, HAZOPs, and commissioning;

· Coordinating with internal and external partners, EPCs, and equipment vendors;

· Create and maintain detailed documentation for all design-related processes, including technical specifications, drawings, and reports.

· Lead or participate in risk assessments, design reviews, and continuous improvement initiatives.

· Stay updated on industry trends, new technologies, and best practices to drive innovation.

Requirements

What you'll bring:

· BSc/MSc degree in chemical or process engineering;

· 10+ years of experience hands-on experience in process design and development.

· Solid experience in lithium processing and/or hydrometallurgy and in greenfield projects;

· Knowledge of process optimization methodologies and understanding of quality control principles and practice;

· Proficiency with simulation tools like SysCAD

· Strong working knowledge of core unit operations: filtration, solvent extraction, evaporation, etc.

· Familiarity with safety/ environmental regulations in lithium processing;

· Ability to work collaboratively in cross-functional teams;

· Excellent communication and technical writing skills;

· Engineering excellence at the center of all tasks;

· Spoken and written English, proficiency in Portuguese a distinct advantage.

Benefits

At Lifthium, you will have the opportunity to build something from the start, contributing to a more sustainable future. You will work with the best professionals and latest technologies. As part of the team, you will get a competitive pay, a broad benefits program and the opportunity to continuously develop your skills and your career.

Disclaimer

All submitted applications are reviewed. Only candidates who meet the profile described above will be contacted.

Lifthium is committed to providing equal employment opportunities to all qualified individuals, without regard to race, religion, gender, sexual orientation, national origin, disability or age.

In case you have any questions, please contact us @ careers@lifthiumenergy.com