Engineer for Direct Air Capture Project

Brineworks is developing ultra low-cost direct air capture (DAC) for carbon removal and utilisation. We are a climate tech start-up headquartered in Amsterdam, the Netherlands, with an international team of 15 with expertise spanning chemistry, engineering, policy, business, and strategy.

Our mission is to deliver ultra low-cost DAC through cutting edge electrochemistry and renewably powered intermittent operation. Our vision is for our technology to enable a world where gigaton-scale carbon removal reverses climate change and secures a livable planet for generations to come.

Brineworks offers a dynamic start-up environment where team members work closely on strategic initiatives that shape the company's trajectory. We value intellectual rigor, collaborative problem-solving, and cross-functional learning.

You will work on high-impact projects with real commercial and technical implications.

Learn more about us here: https://brineworks.tech/

We are seeking a motivated engineering intern to join our Direct Air Capture (DAC) team. This is a hands-on role that bridges design engineering and pilot plant operations. You will contribute to the piping and instrumentation design of a DAC facility while also supporting data processing and day-to-day operation of our DAC pilot plant. This position offers a unique opportunity to gain experience across the full lifecycle of climate technology-from concept design through real-world testing.

Key Responsibilities

Piping & Instrumentation Design (DAC Plant)

• Assist in developing and reviewing Piping & Instrumentation Diagrams (P&IDs) for the DAC plant

• Support pipe sizing, material selection, and routing studies in coordination with senior engineers

• Help define instrument specifications (sensors, transmitters, control valves) and prepare instrument data sheets

• Contribute to equipment lists, line lists, and valve schedules

• Participate in design reviews, HAZOPs, and constructability assessments

• Coordinate with process, mechanical, and controls teams to ensure design consistency

Pilot Plant Operations & Data Processing

• Assist with the daily operation of the DAC pilot plant, including startup, shutdown, and monitoring procedures

• Collect, clean, and organize operational data from the pilot plant's sensor and control systems

• Develop and maintain dashboards, automated scripts, or databases for data visualization and trend analysis

• Perform data quality checks and flag anomalies for engineering review

• Support test campaign planning, execution, and post-test analysis

• Document operating procedures, lessons learned, and performance results

What You'll Gain

• Real-world experience in both design engineering and plant operations within the DAC industry

• Mentorship from experienced process, piping, and controls engineers

• Exposure to the full project lifecycle-from P&ID development to pilot plant testing

• Skills in data engineering, process design, and operational troubleshooting

• The opportunity to contribute meaningfully to climate change mitigation

• Currently pursuing a B.S. or M.S. in Chemical Engineering, Mechanical Engineering, Process Engineering, or a related discipline

• Foundational knowledge of process engineering principles (mass/energy balances, thermodynamics, fluid mechanics)

• Familiarity with P&ID symbology and reading engineering drawings

• Proficiency in Python, MATLAB, or ANY similar tools for data analysis

• Strong attention to detail and ability to work in a team environment

• Interest in climate technology, carbon capture, or clean energy

Brineworks is committed to building a diverse team and encourages applications from candidates of all backgrounds, experiences, and perspectives.

This role is scoped for a three month period. There is potential for you to extend the time in your role with us depending on Brineworks' evolving needs. Any extensions will be discussed towards the end of the InnoNext Program.