Staff Chemical Engineer

We need to output HTML fragment with sections: About the role? Actually we have "Position Summary" and "Key Responsibilities", "Basic Qualifications", "Physical Requirements", "Working Conditions". Also maybe "Compensation" but it's just "Compensation will be commensurate with experience." That's filler, we should not include Pay section because it's not specific. Benefits not mentioned. Schedule not mentioned (though mentions occasional work weekends, nights, on-call, travel, full-time). That could be considered schedule info. The rule: include a section ONLY when posting has real, specific content for it — never emit a heading followed by filler/placeholder text (e.g., "commensurate with experience", "not specified", "N/A", "varies", "TBD") and never create Pay/Schedule/Benefits sections unless the posting actually states them. For Schedule, we have specifics: "Occasional work weekends, nights, or on-call availability as a regular part of the job. Occasional travel requirements. The position is full-time." That's specific enough, so we can include a Schedule section. For Pay, we have "Compensation will be commensurate with experience." That's filler, so we should NOT include Pay section. Benefits: none mentioned. So we omit Benefits. We need headings: About the role? The instruction: use

for section headings (e.g. About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule). They gave examples but we can choose appropriate headings based on content. We have Position Summary (could be About the role). Key Responsibilities (Responsibilities). Basic Qualifications (Requirements or Qualifications). Physical Requirements maybe part of Requirements? But we can have a separate section for Physical Requirements? Not in examples but we could include as Requirements? However they said use those examples; we can also add other headings if needed? Probably stick to those headings. We have Physical Requirements and Working Conditions; maybe combine into Working Conditions? Could have a section "Working Conditions" covering both physical and environment. But we have separate Physical Requirements and Working Conditions paragraphs. Could combine them under "Working Conditions". However we need to preserve all substantive information; we can put both under Working Conditions heading. Or we could have separate headings: Physical Requirements and Working Conditions. The examples didn't list those but didn't forbid. Safer to follow examples: we can include sections: About the role (Position Summary), Responsibilities (Key Responsibilities), Requirements (Basic Qualifications), Schedule (the schedule info). Possibly also Skills? Not present. We could also include Qualifications (maybe same as Requirements). But we need to avoid duplication. Let's map: - About the role: Position Summary paragraph. - Responsibilities: Key Responsibilities bullet list. - Requirements: Basic Qualifications bullet list. - Schedule: details about occasional work weekends, nights, on-call, travel, full-time. We should not include Physical Requirements separately; but we could fold into Requirements? However Physical Requirements is about ability to perform essential job functions, ADA etc. That's more like working conditions/requirements. Could be part of Requirements but it's more about physical ability. Might be okay to include under Requirements as additional bullet points. But the instruction: "Use

• for any list of duties/requirements/benefits". So we can make a list for Requirements that includes both basic qualifications and physical requirements? Might be mixing. Better to keep separate sections: Requirements (Basic Qualifications) and Physical Requirements (maybe as its own heading). But the examples didn't list Physical Requirements heading; but we can still use

  for any section heading; they just gave examples. It's not prohibited to add other headings. However they said "use

  for section headings (e.g. About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule)." The "e.g." suggests those are examples, not exhaustive. So we can add Physical Requirements and Working Conditions as headings if needed. But we also need to avoid thin sections. Physical Requirements paragraph is somewhat generic but contains specifics: "Ability to perform the essential job functions consistently, safely, and successfully with the ADA, FMLA, and other federal, state, and local standards, including meeting qualitative and/or quantitative productivity standards. Ability to maintain regular, punctual attendance consistent with the ADA, FMLA, and other federal, state, and local standards." That's somewhat boilerplate but still specific to ADA/FMLA. Might be considered boilerplate? It's standard language but still part of posting. The instruction: remove cookie/navigation/legal/EEO/equal-opportunity/scam-warning boilerplate, duplicated lines, and application instructions. This is not exactly EEO but it's ADA/FMLA language; could be considered boilerplate. Might be safe to omit? However we need to preserve ALL substantive information; if we consider it boilerplate, we could drop. But it's not clearly navigation/legal/EEO; it's about physical ability. Might be considered part of job requirements. I'd keep it under Requirements or a separate section. Working Conditions: "Environment: Office and industrial/manufacturing facility environment (indoors/outdoors). Ability to work in challenging working conditions, which may include exposure to noise, dust, chemicals, and temperature extremes while protected by PPE for extended periods of time. Essential physical requirements such as climbing, standing, stooping, lifting, or typing. Occasional work weekends, nights, or on-call availability as a regular part of the job. Occasional travel requirements. The position is full-time." This includes schedule info already. So we could combine schedule info here. But we already have schedule section; maybe we just have Working Conditions section that includes environment and schedule. Then we don't need separate Schedule section. The rule: prefer a few substantive sections over many thin ones. So we could have About the role, Responsibilities, Requirements (including Basic Qualifications + Physical Requirements), Working Conditions (environment + schedule). That's four sections. Let's extract content: About the role (Position Summary): "Redwood Materials is seeking a Staff Chemical Engineer to lead the design and commissioning of first-of-a-kind recycling plants and brownfield retrofit projects. In this high-impact role, you will take ownership of new plant design from initial concept through detailed engineering and hands-on commissioning. You will also lead brownfield initiatives—from scoping and financial justification to lab-scale trials and full deployment. Collaborating closely with operations, controls, and software teams, your work will directly shape how Redwood scales its next generation of battery recycling technologies." Responsibilities (Key Responsibilities): List items: - Design first-of-a-kind recycling plants for battery waste materials, leading projects from concept through commissioning. - Own and drive brownfield plant retrofits and process improvement projects from initial scoping through full implementation. - Perform cost analyses, design trade studies, and process modeling to guide equipment sizing, predict plant performance, and maximize profitability. - Create Process Flow Diagrams (PFDs), Piping & Instrumentation Diagrams (P&IDs), and detailed equipment specification sheets. - Plan and execute critical testwork, lab-scale trials, and plant trials to validate and define process designs. - Partner with mechanical, controls, operations, and maintenance teams to deliver complete plant designs and execute safe, successful commissioning. Requirements (Basic Qualifications): List items: - B.S. in Chemical Engineering, Process Engineering, Systems Engineering, or a related discipline. - 8+ years of chemical or process engineering experience with a proven track record of delivering plant, equipment, or product designs. - Direct experience designing flowsheets and equipment for large capital projects, including scale-up from pilot to commercial scale. - Hands-on expertise in process modeling, equipment sizing, and linking testwork data to full-scale project implementation. - Demonstrated experience partnering with operations and maintenance teams to implement safe plant improvement projects. - Proficiency with statistical analysis and metallurgical accounting tools for data-driven decision-making. - Strong written and verbal communication skills, with the ability to lead in a matrixed environment and convey complex technical concepts to non-specialist audiences. Physical Requirements (maybe combine with Requirements? but we can keep separate): List items? It's prose: "Ability to perform the essential job functions consistently, safely, and successfully with the ADA, FMLA, and other federal, state, and local standards, including meeting qualitative and/or quantitative productivity standards. Ability to maintain regular, punctual attendance consistent with the ADA, FMLA, and other federal, state, and local standards." We could make it a

  under Physical Requirements heading. Working Conditions: Paragraph: "Environment: Office and industrial/manufacturing facility environment (indoors/outdoors). Ability to work in challenging working conditions, which may include exposure to noise, dust, chemicals, and temperature extremes while protected by PPE for extended periods of time. Essential physical requirements such as climbing, standing, stooping, lifting, or typing. Occasional work weekends, nights, or on-call availability as a regular part of the job. Occasional travel requirements. The position is full-time." We could also note that schedule info is within this. We must not include Pay/Benefits sections. Now produce HTML fragment with

  headings and appropriate

  or

  • . Make sure not to include any extra text. Let's craft:

    About the role

    Redwood Materials is seeking a Staff Chemical Engineer to lead the design and commissioning of first-of-a-kind recycling plants and brownfield retrofit projects. In this high-impact role, you will take ownership of new plant design from initial concept through detailed engineering and hands-on commissioning. You will also lead brownfield initiatives—from scoping and financial justification to lab-scale trials and full deployment. Collaborating closely with operations, controls, and software teams, your work will directly shape how Redwood scales its next generation of battery recycling technologies.

    Responsibilities

    • Design first-of-a-kind recycling plants for battery waste materials, leading projects from concept through commissioning.
    • Own and drive brownfield plant retrofits and process improvement projects from initial scoping through full implementation.
    • Perform cost analyses, design trade studies, and process modeling to guide equipment sizing, predict plant performance, and maximize profitability.
    • Create Process Flow Diagrams (PFDs), Piping & Instrumentation Diagrams (P&IDs), and detailed equipment specification sheets.
    • Plan and execute critical testwork, lab-scale trials, and plant trials to validate and define process designs.
    • Partner with mechanical, controls, operations, and maintenance teams to deliver complete plant designs and execute safe, successful commissioning.

    Requirements

    • B.S. in Chemical Engineering, Process Engineering, Systems Engineering, or a related discipline.
    • 8+ years of chemical or process engineering experience with a proven track record of delivering plant, equipment, or product designs.
    • Direct experience designing flowsheets and equipment for large capital projects, including scale-up from pilot to commercial scale.
    • Hands-on expertise in process modeling, equipment sizing, and linking testwork data to full-scale project implementation.
    • Demonstrated experience partnering with operations and maintenance teams to implement safe plant improvement projects.
    • Proficiency with statistical analysis and metallurgical accounting tools for data-driven decision-making.
    • Strong written and verbal communication skills, with the ability to lead in a matrixed environment and convey complex technical concepts to non-specialist audiences.

    Physical Requirements

    Ability to perform the essential job functions consistently, safely, and successfully with the ADA, FMLA, and other federal, state, and local standards, including meeting qualitative and/or quantitative productivity standards. Ability to maintain regular, punctual attendance consistent with the ADA, FMLA, and other federal, state, and local standards.

    Working Conditions

    Environment: Office and industrial/manufacturing facility environment (indoors/outdoors). Ability to work