Senior Process Engineer- Small Molecule/ Oligo/ Peptide

We are seeking a skilled and experienced Process Engineer III/ IV or V with deep expertise in small molecule manufacturing to join our engineering consulting team. This role combines technical leadership with strategic client engagement, supporting process design, scale-up, optimization, and regulatory compliance across a variety of pharmaceutical and chemical industry projects.

The Process Engineer III will lead the design and execution of process scopes—such as unit operations, systems, or facility areas—on small to medium-sized projects. You will manage scope, budget, and schedule, while maintaining clear communication with clients and internal teams. This role also includes mentoring junior staff, contributing to high-quality deliverables, and supporting capital project planning and regulatory alignment.

This position can be based near any CRB location, remote option will be consideredKey Responsibilities

• Lead and support client projects focused on small molecule API process development, scale-up, and manufacturing optimization.
• Conduct site assessments, gap analyses, and provide recommendations for process improvements and compliance.
• Develop process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), and mass/energy balances.
• Translate client requirements into actionable design scope and document decisions, open issues, and action items.
• Identify and escalate scope changes or design deviations to project leadership.
• Collaborate with cross-functional teams including architecture, mechanical, electrical, and construction.
• Prepare technical reports, proposals, and presentations for internal and client stakeholders.
• Support capital project planning including feasibility studies, equipment selection, and facility design.
• Ensure alignment with industry standards including cGMP, FDA, EMA, and ICH guidelines.
• Participate in advanced project activities such as:
• Technical bid tabulations
• Vendor package management
• Factory acceptance testing
• Risk assessments (e.g., HAZOP, HACCP)
• 3D model reviews and coordination
• Sequence of operations and functional specification reviews

• Mentor junior engineers and design staff.
• Lead system design programming and planning with support from senior engineers.
• Participate in cross-discipline squad checks and drive overall project quality.

Minimum Qualifications

• Bachelor’s or Master’s degree in Chemical Engineering or a related discipline (ABET-accredited).
• Minimum of 5 years of experience in small molecule process engineering, preferably in a consulting or client-facing role.