Principal Scientist, Translational Clinical Biomarkers - Hematology/Oncology

We need to output HTML fragment with sections: headings

for sections like About the role, Responsibilities, Requirements, Qualifications, Skills, Benefits, Pay, Schedule. Only include sections that have real content. The posting includes a job description with responsibilities, qualifications, required experience and skills, preferred experience and skills, required skills, preferred skills, benefits, salary range (Pay), maybe schedule? There's mention of "Flexible Work Arrangements Hybrid Shift 1st - Day". That's schedule info. Also "Travel Requirements 10%" maybe schedule? We'll include Schedule section if there is content: "Flexible Work Arrangements Hybrid Shift 1st - Day". Also maybe "Relocation: Domestic VISA Sponsorship No". That's not schedule but could be other metadata. We'll keep schedule. We need to remove boilerplate: cookie/navigation/legal/EEO/equal-opportunity/scam-warning, duplicated lines, application instructions. Also remove "Current Employees apply HERE Current Contingent Workers apply HERE", "US And Puerto Rico Residents Only", accommodation line, EEO text, etc. Also remove "Search Firm Representatives Please Read Carefully..." etc. Also remove "Employee Status Regular Relocation: Domestic VISA Sponsorship No Travel Requirements 10% Flexible Work Arrangements Hybrid Shift 1st - Day Valid Driving License No Hazardous Material(s) N/A Job Posting End Date 10/9/2026 ..." We'll keep schedule info maybe. We need to preserve all substantive information: responsibilities list, qualifications, required experience and skills, preferred experience and skills, required skills, preferred skills, benefits, pay, schedule. We must not repeat job title as heading. So no heading for "Principal Scientist". Use

for sections. We need to decide sections: About the role (maybe from first paragraph), Responsibilities, Qualifications (education), Required Experience And Skills, Preferred Experience And Skills, Required Skills, Preferred Skills, Benefits, Pay, Schedule. But we need to avoid thin sections. Could combine some. However instructions: Prefer a few substantive sections over many thin ones. But we need to include sections only when posting has real specific content. We have all those. We could combine Required Experience And Skills and Required Skills into one "Requirements" section? But they said use headings like Requirements, Qualifications, Skills, Benefits, Pay, Schedule. So we can have sections: About the role (maybe not required but we can include), Responsibilities, Qualifications, Requirements (cover required experience and skills), Preferred Experience (maybe optional), Skills (maybe combine required and preferred skills?), Benefits, Pay, Schedule. But we must not invent filler. Ensure each heading has substantive content. Let's extract content. About the role: first paragraph: "We are seeking an accomplished and highly motivated Principal Scientist to provide strategic and scientific biomarker leadership across programs within the Oncology and Hematology portfolios. This role will lead the design, execution, analysis, and communication of translational and clinical biomarker strategies across programs spanning early through late clinical development. The successful candidate will develop decision-centric biomarker strategies that integrate therapeutic mechanism, tumor or disease biology, pharmacodynamics, molecular heterogeneity, patient selection, response and resistance, dose and regimen selection, and clinical endpoints. Biomarker plans should focus on generating high-value, interpretable evidence that informs program decisions rather than data generation alone." That's substantive. Responsibilities: list after "Key Responsibilities". We'll extract bullet points. Responsibilities list: - Develop and lead integrated biomarker strategies across oncology and hematology programs, in partnership with cross-functional development teams. - Translate disease biology and therapeutic mechanism into clear translational hypotheses and fit-for-purpose biomarker approaches. - Define how biomarkers can inform key development questions including proof of biology, target engagement, dose and regimen selection, patient selection, response assessment, resistance mechanisms, and go/no-go decisions. - Ensure biomarker strategies are focused and scalable, with clear linkage between the development question, proposed measurement, expected result, and potential action. - Serve as the biomarker representative on cross-functional program teams and provide strategic biomarker input to program-level decision making. - Partner closely with Discovery, Clinical Development, Quantitative Sciences, Regulatory, Data Science, Clinical Operations, Pathology, Diagnostics, and other functions to develop integrated translational strategies. - Lead interpretation of biomarker and clinical datasets and translate complex findings into clear, actionable recommendations. - Develop approaches to characterize disease heterogeneity, molecular drivers, treatment response, mechanisms of resistance, and biological determinants of clinical outcome. - Develop and evaluate patient-selection and precision-medicine strategies, including approaches based on genomic, transcriptomic, protein-expression, cellular, or other disease-specific biomarkers. - Apply circulating and tissue-based biomarker approaches, as appropriate, including ctDNA, minimal residual disease, molecular profiling, immunophenotyping, and pharmacodynamic biomarkers. - For hematologic malignancies, develop strategies incorporating disease-relevant measures such as molecular response, measurable residual disease, clonal evolution, mutational burden, lineage or cellular phenotype, and resistance-associated alterations, as appropriate to the program. - For solid tumors, develop strategies addressing target expression, tumor biology, molecular subtype, immune contexture, circulating biomarkers, mechanisms of response and resistance, and potential predictive biomarkers. - Evaluate emerging biomarker technologies and analytical approaches based on their ability to address meaningful development questions and influence program decisions. - Contribute to biomarker strategies supporting potential companion diagnostic or regulatory biomarker development, where appropriate. - Communicate biomarker strategies, results, risks, and recommendations clearly to cross-functional teams, governance groups, and key stakeholders. - Provide scientific guidance and mentorship to biomarker scientists and contribute to a collaborative, strategically focused biomarker organization. - Support publications, scientific presentations, external collaborations, and interactions with key external experts as appropriate. Qualifications: Education: "Ph.D., M.D., or equivalent advanced scientific degree with relevant experience in oncology, hematology, translational medicine, biomarker science, drug development, or a related discipline." Also maybe "Required Experience And Skills" and "Preferred Experience And Skills". We'll treat them under Requirements and Preferred sections. Required Experience And Skills bullet list: - Significant experience developing and executing translational or clinical biomarker strategies in oncology or hematology drug development. - Strong scientific expertise in cancer biology, hematologic malignancies, translational oncology, or a related discipline. - Demonstrated ability to translate scientific hypotheses into biomarker strategies that inform clinical development decisions. - Strong understanding of the relationship between mechanism of action, disease biology, molecular heterogeneity, pharmacology, biomarkers, clinical endpoints, and development strategy. - Experience with one or more relevant biomarker modalities, such as NGS, ctDNA, MRD, immunohistochemistry, flow cytometry, gene-expression profiling, proteomics, or other molecular and cellular approaches. - Ability to lead cross-functional scientific work in a matrixed environment and influence without direct authority. - Strong analytical and problem-solving skills, including the ability to synthesize complex and multidimensional datasets into clear, decision-oriented conclusions. - Ability to prioritize high-value, decision-enabling biomarker work and distinguish it from lower-priority exploratory activities. - Excellent written and verbal communication skills and the ability to communicate scientific strategy to stakeholders. - Working knowledge of biostatistics, bioinformatics, quantitative sciences, and multidimensional biomarker data analysis. - Strategic mindset with a focus on scientific rigor, prioritization, scalability, and generation of actionable evidence. Preferred Experience And Skills bullet list: - Experience supporting oncology or hematology programs across multiple stages of clinical development. - Experience with predictive, pharmacodynamic, prognostic, resistance, MRD, or precision-medicine biomarker strategies. - Experience integrating tissue, blood, molecular, and cellular biomarker data with clinical outcomes. - Experience supporting biomarker strategies for targeted therapies, immune-based therapies, antibody-drug conjugates, cell therapies, bispecifics, or other novel therapeutic modalities. - Familiarity with companion diagnostic development and associated regulatory considerations. - Experience working across multiple programs or disease areas. - Experience mentoring or providing scientific direction to other scientists. Required Skills list: "Biomarkers, Clinical Development, Clinical Research, Ethical Compliance, Immuno-Oncology, Mechanism of Action, Oncology, Patient Care, Pharmacodynamics, Protocol Development, Research Designs, Scientific Presentations, Scientific Writing, Strategic Thinking, Translational Medicine" Preferred Skills list: "Current Employees apply HERE Current Contingent Workers apply HERE" Actually that's not skills; but after that there is "US And Puerto Rico Residents Only". Then later "Preferred Skills" maybe not present? Actually after "Required Skills" there is a line: "Preferred Skills Current Employees apply HERE Current Contingent Workers apply HERE". That seems garbled. The original text: Required Skills Biomarkers, Clinical Development, Clinical Research, Ethical Compliance, Immuno-Oncology, Mechanism of Action, Oncology, Patient Care, Pharmacodynamics, Protocol Development, Research Designs, Scientific Presentations, Scientific Writing, Strategic Thinking, Translational Medicine Preferred Skills Current Employees apply HERE Current Contingent Workers apply HERE US And Puerto Rico Residents Only So "Preferred Skills" maybe missing; the text after that is about application instructions. We'll ignore that as boilerplate. So we may not have a Preferred Skills section; we can omit. Benefits: "We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at https://jobs.merck.com/us/en/compensation-and-benefits." Pay: "The salary range for this role is $190,800.00 - $300,300.00 This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs. The successful candidate will be eligible for annual bonus and long-term incentive, if applicable." Schedule: "Flexible Work Arrangements Hybrid Shift 1st - Day". Also maybe "Travel Requirements 10%". We'll include schedule: "Flexible Work Arrangements Hybrid Shift 1st - Day, Travel Requirements 10%". Also "Relocation: Domestic VISA Sponsorship No". That's not schedule but could be included? Might be considered metadata but not schedule. We'll keep schedule as flexible work arrangements and travel. Now we need to output HTML fragment with

headings and

• for lists,

  for prose. We must not include any markdown fences. We'll produce something like:

  About the role

  ...

  Responsibilities

  • ...
  ...

  Qualifications

  Ph.D., M.D., or equivalent advanced scientific degree with relevant experience in oncology, hematology, translational medicine, biomarker science, drug development, or a related discipline.

  Requirements

  • ...
  ...

  Preferred Experience

  • ...
  ...

  Skills

  Required Skills: Biomarkers, Clinical Development, Clinical Research, Ethical Compliance, Immuno-Oncology, Mechanism of Action, Oncology, Patient Care, Pharmacodynamics, Protocol Development, Research Designs, Scientific Presentations, Scientific Writing, Strategic Thinking, Translational Medicine.

  Benefits

  We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at https://jobs.merck.com/us/en/compensation-and-benefits.

  Pay

  The salary range for this role is $190,800.00 - $300,300.00. This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including,