Process Development Engineer

1 week ago


Copenhagen, Copenhagen, Denmark Again Full time
About Again

At Again, we are tackling one of the planet's most pressing issues—CO2 emissions—by transforming them into a solution. Our innovative approach involves fermenting industrial waste gases into carbon-negative chemicals, thereby turning harmful emissions into valuable, emission-free green chemicals. With each tonne of product we create, we remove over 2 tonnes of carbon from the atmosphere. Backed by over $100 million in funding from top venture capital investors and the European Union's Horizon 2020 programme, we're poised for rapid growth and global impact. If you think we're doomed - think Again.

What you'll do

We're looking for a Process Development Engineer to lead the design, optimization, and implementation of downstream processing (DSP) solutions for our CCU technology. You will play a key role in scaling our processes from the lab to pilot and commercial stages, ensuring their profitability and technical robustness. Your work will be pivotal in making our process the go-to technology for green chemical manufacturing.

Responsibilities
  • Build out a DSP laboratory, including the design and selection of benchtop equipment.
  • Develop process flowsheets and techno-economic analyses (TEAs) for current and future processes.
  • Identify toll/CMO partners for pilot demonstrations of novel processes.
  • Optimize DSP operations, including separations and purification processes, to meet profitability goals at scale.
  • Drive the demonstration of profitable crystallization and next-product processes at the pilot scale.
About you
  • BS in chemical engineering or a related field.
  • 3+ years of experience in separations/purification process development.
  • Hands-on experience in either lab or pilot-scale settings.
  • Proven ability to develop techno-economic analyses.
  • Experience with distillation, liquid-liquid extraction, crystallization, or tangential flow filtrations is preferred.
  • You are an unconventional and out-of-the-box thinker (which is essential, as we are doing things that haven't been done before).
What we promise you?
  • You get to work with a group of passionate scientists, working on challenging and meaningful projects.
  • This will be the journey of a lifetime – we are serious about our mission to reduce over 1 gigaton of CO₂ and you can play a pivotal role in making that happen.
  • We live by our company values: Relentless Grit, Unreasonably Ambitious, Unconventional Thinking, Critical Urgency.
  • An inclusive, empowering and engaging work environment.
  • We understand that relocating can be a hassle, so if you don't live in Denmark, we will help out to give you a smooth transition.

If you have questions regarding the role, we would love to hear from you. Feel free to reach out at We look forward to hearing from you.

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