Staff Process Design Engineer - Material Handling

We are Sila, a next-generation battery materials company. Our mission is to power the world’s transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate the mass adoption of electric cars to eliminate our dependence on fossil fuels. We're tackling one of the biggest challenges of our time every day, and together we're redefining what's possible. Are you ready to be a part of a team committed to changing the world?

As a Process Design Engineer within Sila’s Capital Projects team, you will contribute to the development and implementation of first-of-its-kind, auto-scale battery material manufacturing facilities. You are a creative, diligent, and hands-on technical contributor who understands the process lifecycle—from initial feasibility and conceptual design through commissioning.

In this role, you will apply your process engineering toolkit to take next-generation technology and transform it into robust manufacturing units. You will be responsible for the design of unit operations and shepherding those designs through detailed engineering for both new plants and retrofits. You will work seamlessly with multiple internal engineering teams and external partners to drive engineering execution and related procurement, ensuring process systems meet safety requirements, performance specifications, and cost targets. You will join a diverse team that starts with first principles to design and qualify processes for commercial production, collaborating closely with Research, Development and Engineering, Manufacturing, and EHS&S representatives to meet Sila’s manufacturing scaling objectives.

Responsibilities and Duties

• Serve as a main point of contact for process engineering inquiries, with a focus on bulk material handling systems (conveying, blending, screening, and packaging), from conceptual design through detailed design, construction, start-up, and initial operation.

• Execute design projects to close gaps or settle issues encountered in design

• Shepherd unit operation designs through detailed engineering, generating Heat and Material Balances (HMBs), PFDs, P&IDs, Process Control Narratives, equipment datasheets, and other project and operating documentation.

• Lead and support process safety deliverables, including HAZOP recommendation closure, MOC changes, safety system designs, and operational alarm management.

• Identify gaps in capital project execution, commissioning or asset operation through close observation and foresight. Raise these gaps to relevant responsible parties and assist in closure where appropriate.

Knowledge and Skill Requirements

• Bachelor’s or Master’s degree in Chemical Engineering, Mechanical Engineering, or related field.

• 6+ years of industrial experience in process design, commissioning, and operations, preferably within powders, chemicals, or advanced materials manufacturing. Experience with bulk material handling, pneumatic conveying, blending, screening and packaging systems is highly preferred.

• Strong familiarity with regulatory, safety, and environmental compliance requirements, including NFPA, API, ASME, OSHA, and related standards.

• Proficiency in process modeling software such as ASPEN, HYSYS, or equivalent simulation tools.

• Hands-on process design experience including the generation of Heat and Material Balances (HMBs), preliminary equipment sizing, and P&ID