R&D Process Engineer

R&D Process Engineer

Sakuu is transforming manufacturing through its multi-material additive manufacturing platforms, enabling next-generation battery architectures and advanced functional devices. We combine materials science, chemistry, and manufacturing innovation to unlock scalable, high-performance energy solutions.

Sakuu is seeking an R&D Process Engineer to develop, optimize, and scale manufacturing processes supporting advanced battery and materials technologies. This role sits at the intersection of chemistry, materials science, and printing-based manufacturing, and will play a critical part in transitioning novel processes from R&D into production.

Key Responsibilities:

Develop, characterize, and optimize manufacturing processes for advanced materials and battery components with an emphasis on new and innovative disruptive technologies

Design and execute experiments to improve yield, throughput, reliability, and quality

Collaborate with materials scientists, chemists, and mechanical engineers to translate lab-scale processes into scalable manufacturing workflows

Support process integration for printing-based manufacturing technologies

Analyze process data and implement continuous improvement methodologies

Document processes, establish control plans, and support technology transfer to production

Troubleshoot process issues related to materials, equipment, or scale-up challenges

Required Qualifications:

PhD in Chemistry, Chemical Engineering, Materials Science, or a closely related field strongly preferred

Solid understanding of process engineering principles and experimental design

Hands-on experience working in a laboratory or pilot-scale manufacturing environment

Strong analytical, problem-solving, and communication skills

Preferred Experience & Expertise:

Knowledge of lithium-ion battery technology, including materials, manufacturing processes, or cell architecture

Experience with polymer chemistry, including formulation, curing, or materials characterization

Familiarity with printing or additive manufacturing technologies, such as ink-based, slurry-based, or multi-material printing processes

Experience with powder and bulk solids technology, including handling, flow, mixing, compaction, or processing

Experience scaling processes from R&D to pilot or production environments

What We Offer:

Opportunity to work on breakthrough manufacturing and energy technologies

Collaborative, multidisciplinary team environment

Competitive compensation, equity, and benefits

A chance to shape the future of advanced battery manufacturing