R&D Engineer II

We need to output only HTML fragment, using

for section headings: About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. We must include sections only when posting has real specific content. We must not repeat job title as heading. Must not put Job ID etc. Must preserve all substantive info, no invention. Remove boilerplate etc. We need to parse the posting. First part: description about CZI mission etc. That's likely "About the role" or maybe "About the team". The instruction says use headings like About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. So we need to map content. We have sections: The Opportunity (description of role), What You'll Do (Responsibilities), What You'll Bring (Requirements/Qualifications/Skills), Compensation (Pay), Better Together (Schedule), Benefits For The Whole You (Benefits). Also there is some intro about CZI mission maybe could be "About the role" or maybe we can include an "About the role" section summarizing the mission and team description. The instruction: "Do NOT repeat the job title as a heading (the page already shows it)". So we can have About the role heading with description of the role and team. We must not create sections with filler like "commensurate with experience". We have actual content for Pay: "The New York City, NY base pay range for a new hire in this role is $153,000 - $191,000." Also mention bonus eligibility. That's specific enough for Pay section. Schedule: "This role is a hybrid position requiring you to be onsite for at least 60% of the working month, approximately 3 days a week, with specific in-office days determined by the team’s manager. The exact schedule will be at the hiring manager's discretion and communicated during the interview process." That's specific. Benefits: list: "Provides a generous employer match on employee 401(k) contributions to support planning for the future. Paid time off to volunteer at an organization of your choice. Funding for select family-forming benefits. Relocation support for employees who need assistance moving". Also maybe "Better Together" is about hybrid but we already used schedule. Benefits section should contain those bullet points. Now Responsibilities: bullet list from "What You'll Do". Each bullet as

. Requirements/Qualifications/Skills: The posting has "What You'll Bring" with bullet list of required qualifications and then "Nice to have". We need to decide how to split into sections: Requirements, Qualifications, Skills. The instruction says use those headings if there is real specific content. We could combine required qualifications under "Requirements" and "Qualifications". But we need to avoid thin sections. Perhaps we can put all required qualifications under "Requirements" and "Skills". Or we could have "Requirements" for degree/experience, "Skills" for technical proficiencies, and "Qualifications" maybe not needed. However we must not create sections with filler. Let's see content: "What You'll Bring Bachelor's or Master’s Degree in Engineering (especially biomedical, chemical or mechanical engineering) plus 5+ years of relevant, post-graduate hands-on engineering experience. Holders of non-engineering degrees must have at least 6 years of hands-on engineering experience developing hardware. Track record of developing diagnostic or point-of-care medical devices Experience with handling biological samples Proficiency in CAD Experience with 3D printing and rapid prototyping Ability to independently design rigorous experiments, troubleshoot complex workflows, and drive projects to completion Strong documentation habits Collaborative mindset and strong scientific communication skills" Nice to have: Wet lab experience, reagent stabilization/lyophilization, Python proficiency, Experience with microfluidics and microfabrication. We could make sections: Requirements (degree + years experience), Qualifications (track record, experience with biological samples, CAD, 3D printing, ability to design experiments, documentation, collaborative mindset), Skills (proficiency in CAD, 3D printing, etc). But there is overlap. Better to follow instruction: "Prefer a few substantive sections over many thin ones." So maybe we combine Requirements and Qualifications into one section called "Requirements" (or "Qualifications") and have Skills separate for technical proficiencies. But we have headings list: About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. We can choose to include only those that have substantive content. We could include About the role, Responsibilities, Requirements, Benefits, Pay, Schedule. Possibly also Qualifications if we split. But we risk thin sections. Let's think: The posting clearly separates "What You'll Bring" (required) and "Nice to have" (preferred). We could treat "What You'll Bring" as Requirements (or Qualifications) and "Nice to have" as Skills. But the headings list includes both Requirements and Qualifications and Skills. Perhaps we can put required under Requirements, nice-to-have under Skills, and leave Qualifications empty (so we omit). That would be a few substantive sections: About the role, Responsibilities, Requirements, Skills, Benefits, Pay, Schedule. Check if we have content for each: - About the role: mission description, team, immune cell reprogramming, vision, opportunity description (maybe combine). We'll need to ensure not to duplicate content elsewhere. - Responsibilities: What You'll Do list. - Requirements: What You'll Bring required bullet list (degree/experience, track record, etc.) - Skills: Nice to have bullet list (wet lab, reagent stabilization, Python, microfluidics). - Benefits: list. - Pay: compensation range. - Schedule: hybrid schedule. We must not repeat job title. No extra. We must output only HTML fragment, no markdown fences. We'll need to wrap each section in

heading then content: for lists use

• ...

. For prose use

. We must preserve all substantive information; do not invent or summarize away detail. So we need to include all details from each bullet. Let's extract exact text. About the role: We need to include mission description etc. Let's gather paragraphs from the beginning up to "The Opportunity". The posting starts: "The Chan Zuckerberg Initiative was founded in 2015 by Priscilla Chan and Mark Zuckerberg to harness the power of technology to pursue some of society’s most ambitious goals — from curing or preventing all disease to transforming how students learn. At CZI, you’ll join a deeply collaborative, mission-driven community where your work helps drive breakthroughs across our flagship nonprofit organizations, Biohub and Learning Commons. Whether enabling scientific breakthroughs via open science and AI-powered biology or strengthening the tools teachers and students rely on every day, your contributions help turn bold ideas into real-world impact. Our teams operate at the intersection of innovation and scale, building the infrastructure, partnerships, and capabilities that allow scientists, educators, and innovators to tackle some of the most complex challenges of our time — and to do so with urgency, integrity, and optimism. The Team Our immune cell reprogramming team integrates foundational research on immunology and disease biology with AI-modeling to develop engineered cells that harness our own immune system to detect and treat early signs of age-related diseases, like cancer, Alzheimer’s, and Parkinson’s. These technologies will enable precise, context-dependent therapeutic responses only when and where it is needed. You can learn more about our work here. Our work brings together three powerhouse universities - Columbia University, The Rockefeller University, and Yale University - into a single collaborative technology and discovery engine. Our Vision Pursue large scientific challenges that cannot be pursued in conventional environmentsEnable individual investigators to pursue their riskiest and most innovative ideasFacilitate research by scientists and clinicians at our home institutions and beyond We are a team of passionate individuals powered by technology, guided by scientific research, and driven by collaboration, working toward a mission to cure or prevent all disease. The Opportunity The Advanced Single Cell Technologies group provides critical single cell profiling and perturbation assays, technology, and expertise to the Biohub NY community. The goal of the platform is to develop cutting-edge single-cell technologies in collaborations related to studying human disease and the interaction of immune cells with human organs. More information can be found on the lab website (https://biohub.org/single-cell-technology-platform/)." We need to include all that as About the role. However we must avoid repeating headings like "The Team", "Our Vision", "The Opportunity" as headings because we are using only

for section headings. Inside the About the role section we can keep the prose as is, maybe with paragraphs. We should not add extra headings inside. So we will put the entire block as

paragraphs (maybe split logically). But we must preserve all info; we can keep as multiple

tags. We need to ensure we don't include boilerplate like cookie/navigation/legal/EEO etc. The posting didn't have that besides maybe at end: "If you’re interested in a role but your previous experience doesn’t perfectly align with each qualification in the job description, we still encourage you to apply as you may be the perfect fit for this or another role." That's not boilerplate; it's encouraging to apply. Should we keep? It's substantive? It's a generic encouragement but it's part of posting. The instruction: "Remove cookie/navigation/legal/EEO/equal-opportunity/scam-warning boilerplate, duplicated lines, and application instructions." This line is not exactly boilerplate; it's an encouragement to apply. Might be considered application instruction? It's not instructions on how to apply, just encouragement. I'd keep it maybe under About the role or maybe separate? But we have no section for that. Could include in About the role as a final paragraph. But we also have "Better Together" and "Benefits For The Whole You". We'll treat those as Schedule and Benefits sections. Now let's extract Responsibilities: "What You'll Do Design, build and test prototypes for point-of-care sample processing, iterating based on performance data and optimizing for reproducibilityDesign mechanisms for controlled timing and sequencing of biochemical processes within a device (e.g., controlled reagent release, passive valving, or equivalent)Perform hands-on preparation and handling of biological specimens, and conduct assay validation experiments (e.g., timing precision, reagent activity, sample/cell quality at endpoint)Apply domain knowledge across device engineering, cell biology, and materials science to guide hardware design decisionsEstablish test protocols and acceptance criteria to ensure reproducible performance across prototype iterations and production lotsParticipate in discussions with project collaboratorsCarefully document workClearly report on project progressContribute to scientific publications and patent applications" We need to separate each bullet. The text lacks punctuation; we need to split by sentences. Let's list: - Design, build and test prototypes for point-of-care sample processing, iterating based on performance data and optimizing for reproducibility - Design mechanisms for controlled timing and sequencing of biochemical processes within a device (e.g., controlled reagent release, passive valving, or equivalent) - Perform hands-on preparation and handling of biological specimens, and conduct assay validation experiments (e.g., timing precision, reagent activity, sample/cell quality at endpoint) - Apply domain knowledge across device engineering, cell biology, and materials science to guide hardware design decisions - Establish test protocols and acceptance criteria to ensure reproducible performance across prototype iterations and production lots - Participate in discussions with project collaborators - Carefully document work - Clearly report on project progress - Contribute to scientific publications and patent applications We'll make

• for each. Now Requirements: "What You'll Bring Bachelor's or Master’s Degree in Engineering (especially biomedical, chemical or mechanical engineering) plus 5+ years of relevant, post-graduate hands-on engineering experience. Holders of non-engineering degrees must have at least 6 years of hands-on engineering experience developing hardware.Track record of developing diagnostic or point-of-care medical devicesExperience with handling biological samplesProficiency in CADExperience with 3D printing and rapid prototypingAbility to independently design rigorous experiments, troubleshoot complex workflows, and drive projects to completionStrong documentation habitsCollaborative mindset and strong scientific communication skills" We need to split into items. Likely each sentence separated by period. Let's parse