ATUM is looking for a Process Engineer. This role is a full time position.

Overview
We are seeking a Process Engineer to join our synthetic biology team focused on DNA synthesis, transient protein expression, purification, and cell line development. This role is hands-on and lab-based, involving both R&D and process optimization with a focus on supporting scalable, automated high-throughput workflows that can be transferred into manufacturing operations.

Key Responsibilities

• Design, execute, and analyze experiments supporting DNA synthesis, protein expression, cell line development, and purification workflows.
• Develop, optimize, and scale bioprocesses from R&D through tech transfer to manufacturing.
• Implement high-throughput methods for liquid handling, protein production and purification suitable for automation in manufacturing.
• Collaborate with molecular biology, bioinformatics, and manufacturing teams to enhance workflow efficiency and reproducibility.
• Characterize and troubleshoot host expression systems and respective handling systems including, but not limited to HEK, CHO, E. coli, and yeast.
• Apply statistical and analytical tools to accelerate and refine process development and optimization, including Design of Experiments.
• Maintain accurate experimental records and author technical reports, SOPs, and process documentation.

Qualifications

• BS/MS/PhD in Chemical Engineering, Bioengineering, Biochemistry, Molecular Biology, or related field.
• 7+ years of relevant laboratory experience in bioprocess or synthetic biology settings (industry experience preferred).
• Strong background in protein expression, purification, and cell culture (HEK, CHO, E. coli, yeast).
• Hands-on experience with molecular cloning, transfection, chromatography, and protein quantification assays.
• Demonstrated ability to develop and optimize scalable or automated processes.
• Familiarity with DOE (Design of Experiments) and data-driven process improvement.
• Excellent communication, documentation, and cross-functional collaboration skills.

Preferred Experience

• Experience with automation platforms (e.g., liquid handlers, high-throughput screening systems, script writing and C#).
• Exposure to tech transfer environments.
• Working knowledge of synthetic biology tools for DNA assembly or protein engineering.

• Detail-oriented, quality-driven, and scientifically rigorous.
• Innovative and proactive in developing new approaches.
• Highly organized, with strong project management skills.
• Customer-focused, with a solutions-oriented mindset.