Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Director/Sr Director, Chemical Development

$229.98k - $277.85k

Treeline Biosciences

Director/Sr Director, Chemical Development

Watertown, Massachusetts, United States

Treeline Biosciences, a clinical-stage biotechnology company advancing precision medicines, is seeking an experienced Director/SD, Chemical Development to drive the development, scale-up, manufacturing, and regulatory readiness of our small-molecule portfolio. This role will be central to establishing a robust supply chain for our portfolio compounds.

About the Position

The Director/SD, Chemical Development will have overall responsibility for leading and managing development and manufacturing activities for drug substance, DS intermediates, and starting materials for one or more Treeline programs. The scope of the role encompasses process development, scale-up, and characterization/design space mapping of the manufacturing process of a drug candidate, up to and including process performance qualification (PPQ). Operating within a virtual (100% outsourced) business model, the incumbent will have accountability for CDMO selection and the development of strong and enduring business partnerships supporting assigned programs. The successful candidate will also assume a key leadership role in the development, review, and approval of Module 3 sections of CTD regulatory submissions, written responses to regulatory authorities, and TPP/QTPPs.

The successful candidate will be an experienced process chemist with significant experience in CMC development and commercialization of small molecules and an in-depth understanding of critical-path activities and interdisciplinary connections associated with late-phase development and product registration. S/he will possess strong leadership, management and communication skills, ensuring that internal and external business partners understand and respect program goals, objectives, priorities, and timelines.

Responsibilities

  • Lead and manage cross-functional teams engaged in external cGMP manufacturing of drug substance, DS intermediates, and starting materials.
  • Provide technical and functional project leadership on drug substance process development, manufacturing, and CDMO partner management.
  • Lead and manage process transfers and associated site implementation to support supply chain expansion activities and continuous improvement initiatives.
  • Monitor, track and trend process performance. Develop and implement data analytics to support investigations and provide an historical baseline for future operational and process-related improvements.
  • Support investigations, root cause identification and CAPA implementation associated with manufacturing deviations and associated quality events.
  • Work closely with Analytical Development/QC, Quality Assurance, Regulatory CMC, Supply Chain and external manufacturing operations to ensure operational excellence with respect to timelines, budgets, and attainment of technical, regulatory and business goals/milestones.
  • Lead the selection of drug substance CDMOs based upon core capabilities, capacity and track record of regulatory compliance; establish KPIs to monitor site technical, quality and business performance.
  • Develop and maintain strong relationships with CDMO business partners and participate in Steering Committees as appropriate.
  • Review/approve technical reports, controlled GMP documents and CMC content for Module 3 CTDs.
  • Develop and manage scope, milestones, interdependencies, budgets and timelines associated with drug substance program deliverables. Ensure cross-functional alignment of drug substance program deliverables with overall program strategy.
  • Continuously monitor external business and regulatory environments; identify risks and establish mitigation plans and/or best practices to proactively address Drug Substance and supply chain risk.
  • Represent the Technical Operations organization in meetings with FDA, EMA and related regulatory authorities.

Qualifications

  • Ph.D. in Organic Chemistry, Chemical Engineering, or related discipline with a minimum of 12+ years of experience, or Master's with a minimum of 15+ years of experience in small molecule drug substance development.
  • Track record of success in leading and managing small-molecule drug substance programs in a 100% outsourced environment.
  • Strong vendor/supplier management skills and excellent communication and cross-functional collaboration skills.
  • Competency in developing, implementing and delivering CMC project plans (milestones, timelines, resources, etc.) to successful endpoints.
  • Expertise in authoring and reviewing technical documents including, but not limited to, development reports, master batch records, analytical testing methods, and specifications.
  • Thorough knowledge of the drug development process and ICH requirements for NDA and MAA registration. Extensive experience in working with regulatory authorities. Track record of authoring and defending Module 3 CTD content through regulatory approval and commercialization.
  • Ability to articulate complex issues and ideas with clarity to enable understanding and decision making.
  • Pragmatic, solution-oriented thinker who possesses a "can do" and "whatever it takes" attitude, coupled with excellent organizational and communication skills.
  • Strong interpersonal and decision-making skills with the ability to motivate and influence others, negotiate during situational conflict, and establish the best forward path in the face of competing points of view.
  • Understanding of industry trends, practices, techniques and standards, and associated impact on program strategy and execution.
  • Ability to travel (20%) to CDMO domestic and international sites.
  • Fluency with standard computer software packages (MS Word, Excel, PowerPoint, and Project) and JMP (or similar statistical tools).
  • High level of personal integrity, commitment to excellence and to our patients.
  • Experience in developing and commercializing drugs for oncology is preferred

This position is classified as exempt. The anticipated annual base salary range for candidates who will work in Watertown is $229,978 to $277,846. The final base salary offered to the successful candidate will be dependent upon several factors that may include but are not limited to the type and length of experience within the job, and other factors. Treeline Biosciences is a multi-state employer, and this salary range may not reflect positions that work in other cities or states.

Recruitment fraud statement

Please be aware of recruitment fraud and related job scams, where scammers present themselves as recruiters but are seeking to steal money or personal information. Keep the following in mind to protect yourself:

  • Treeline Biosciences will never ask for money from you as part of our recruitment process. Do not provide bank details or pay somebody for the promise of a job at Treeline.
  • We do not conduct interviews through RingCentral, Skype or Telegram.
  • Our job openings are first posted to treeline.bio/careers. If you locate a listing for a Treeline job on another site, please ensure it is also posted on our careers website.
  • You can find more information about job scams at consumer.ftc.gov/articles/job-scams.
  • To report job scams, head to ReportFraud.ftc.gov.
Notice to Search Firms/Third-Party Recruitment Agencies (Recruiters)

The Human Resources team manages the recruitment and employment process for Treeline Biosciences. To protect the interests of all parties involved, Treeline Biosciences will only accept resumes from a recruiter if an executed search agreement directed to the particular position or positions is in place at the start of the recruitment effort. Unsolicited resumes sent to Treeline Biosciences from recruiters do not constitute any type of relationship between the recruiter and Treeline Biosciences and do not obligate Treeline Biosciences in any way to pay fees should we hire from those resumes. Recruiters are requested not to contact or present candidates directly to our hiring manager or employees.

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Director/Sr Director, Chemical Development in Watertown, MA vacancy
  • $267k - $285k

     ...personal and we approach every challenge with radical care. Sr. Director, Process Development At Genetix Biotherapeutics every role has meaning,...  ...delivery. Qualifications Education: Ph.D. in Chemical Engineering, Biochemical Engineering, Biotechnology or a... 
    Senior
    Chemical
    Work at office
    Flexible hours

    Genetix Biotherapeutics

    Somerville, MA
    1 day ago
  • $202.94k - $274.57k

    Career Category: Process Development Overview Senior Director, Bioprocess/Process Development - Pivotal Drug Substance. Lead and develop a multi‑site...  ...Qualifications PhD in Biochemistry, Biochemical Engineering, Chemical Engineering, or related discipline. 10+ years of... 
    Senior
    Chemical
    Flexible hours

    Amgen Inc. (IR)

    Cambridge, MA
    5 days ago
  •  ...lives of patients while transforming your career. Senior Director, Bioprocess / Process Development - Pivotal Drug Substance What you will do In this...  ...Qualifications PhD in Biochemistry, Biochemical Engineering, Chemical Engineering, or related discipline 10+ years of... 
    Senior
    Chemical
    Flexible hours

    Amgen SA

    Cambridge, MA
    2 days ago
  •  ...seeking a highly experienced and technically strong Senior Director of Drug Product Development to lead formulation and drug product development efforts...  ...Requirements: Ph.D. in Pharmaceutics, Chemistry, Chemical/Biochemical Engineering, or related field with 12+ years... 
    Senior
    Chemical

    Scholar Rock

    Cambridge, MA
    more than 2 months ago
  • $195k - $275k

     ...seen, and heard. How you'll make an impact: The Director of Formulation Development will assist in the development of late-stage oral drug product...  ...: D. in Pharmaceutics, Pharmaceutical Sciences, Chemical Engineering, or related field with 10+ years of industry... 
    Chemical

    Kymera Therapeutics

    Watertown, MA
    1 day ago
  • $191.7k - $259.3k

     ...Overview: The Director, Purification Development, Emerging Modalities will provide technical leadership for purification development across novel...  ...: ~ Advanced degree in biochemical engineering, chemical engineering, biochemistry, chemistry, pharmaceutical sciences... 
    Chemical
    Full time
    Temporary work
    Local area
    Remote work
    Flexible hours

    Alnylam

    Cambridge, MA
    1 day ago
  • $278k - $382k

     ...About This Role: As the Sr. Medical Director specializing in Multiple Sclerosis and Immunology, you will be a pivotal member of our Clinical Development team. This role integrates scientific rationale, regulatory requirements, product development plans, and commercial... 
    Senior
    Temporary work
    Local area

    Biogen

    Cambridge, MA
    1 day ago
  • $260k - $305k

     ...due to a disability, contact this employer to ask for an accommodation or an alternative application process. Sr. Director, Discovery & Translational Development Full-Time: FTE 40 hrs. / Full Benefits .25 Charlestown-HQ, Charlestown, MA, US 30+ days ago Requisition ID: 1... 
    Senior
    Full time
    Temporary work
    Flexible hours

    Solid Biosciences

    Boston, MA
    5 days ago
  •  ...over 1,500 environmental emergencies (e.g. oil spills, chemical fires) per year, as well as timely assessment and...  ...and/or hazardous material to the environment. The Director of the Policy and Program Development Division (PPD) oversees the development, implementation... 
    Chemical
    Full time
    Part time
    Work experience placement
    Live in
    Work at office

    Department of Conservation & Recreation

    Boston, MA
    1 day ago
  • $159k - $219k

     ...We are seeking a highly motivated and creative Chemical Engineer to join our Small Molecule Chemical Development team. This position provides an exciting opportunity...  ...across various modalities. This Associate Director of Engineering position provides experience in early... 
    Chemical
    Contract work
    Temporary work
    Local area

    Biogen

    Cambridge, MA
    5 days ago
  •  ...Summary As part of ARTBIO’s CMC team, the Associate Director will drive the radiopharmaceutical development of Radioligand Therapy (RLT) products by designing...  ...& Experience PhD in Radiochemistry, Chemical Engineering, Radiopharmaceuticals, or related fields... 
    Chemical
    Contract work

    ARTBIO

    Cambridge, MA
    10 days ago
  • $315k - $354k

     ...A leading biotechnology firm in Cambridge, MA seeks a Senior Medical Director for Clinical Development. This role entails strategic leadership for late-stage clinical programs, driving development plans, and collaborating with cross-functional teams. The ideal candidate... 
    Senior
    Remote work

    Amylyx Pharmaceuticals Inc

    Cambridge, MA
    14 days ago
  •  ...solutions. Job Summary: Xylem is seeking a Sr. Technical Business Development Manager to accelerate growth in the Chemical Processing Industry (CPI) for Xylem's Water...  ...Work closely with business vertical director to develop pursuit strategy and ensure commercial... 
    Senior
    Chemical
    Full time
    Contract work
    Temporary work
    Remote work

    Xylem

    Boston, MA
    2 days ago
  •  ...caregivers are best equipped to nurture their children’s growth and development when they have the support they need to thrive. We partner...  ...Reporting to the Chief Executive Officer, the Senior Director of Development is the senior day-to-day leader of Room to Grow... 
    Senior
    Work at office
    Local area
    Flexible hours
    Afternoon shift
    2 days per week

    Room to Grow

    Boston, MA
    5 days ago
  • $225k - $245k

     ...beyond. About the Role: Stylus Medicine is seeking a Director of Analytical Development to provide strategic and technical leadership for analytical...  ...& Skills: PhD in Biochemistry, Molecular Biology (or) Chemical / Biological Engineering with 10+ years of progressive... 
    Chemical
    Contract work

    Stylus Medicine

    Cambridge, MA
    11 days ago
  • $289k - $397k

     ...Company Description Job Description Role Summary We are seeking a dynamic and strategic Senior Medical Director, Clinical Development to join our Clinical Development team. This critical leadership role will provide clinical direction across one or more programs... 
    Senior

    Deciphera Pharmaceuticals

    Waltham, MA
    4 days ago
  •  ...Senior Medical Director, Ophthalmology The Senior Medical Director will play a key role in clinical development programs within the Ophthalmology portfolio, including being accountable for deliverables of the assigned program(s), supporting resourcing, budget, and timelines... 
    Senior

    Regeneron

    Cambridge, MA
    4 days ago
  •  ...leading oncology firm is seeking an Executive/Senior Medical Director to provide medical leadership for their KRAS G12D ON/OFF inhibitor...  ...and at least 5 years of relevant experience in oncology drug development. Exceptional communication and leadership skills are essential... 
    Senior

    Verastem Oncology

    Boston, MA
    1 day ago
  • $200k - $300k

     ...rapidly growing part of Vertex Pharmaceuticals where research, development, and clinical manufacturing are highly integrated together at...  ...domestic and international) Required Education: PhD in Chemical Engineering, Biochemical Engineering, Pharmaceutical Sciences... 
    Chemical
    Summer work
    Flexible hours

    Vertex Pharmaceuticals

    Boston, MA
    1 day ago
  • $315k - $354k

     ...Senior Medical Director, Clinical Development Amylyx has an audacious mission to usher in a new era for treating diseases with high unmet needs. Where others see challenges, we see opportunities that we pursue with urgency, rigorous science, and unwavering commitment... 
    Senior
    Local area
    Remote work

    Amylyx Pharmaceuticals Inc

    Cambridge, MA
    3 days ago
  •  ...Summary: We are looking for an Executive / Senior Medical Director (level dependent on qualifications) to support our growing Clinical Development team! Reporting to the Vice President of Clinical Development. The position provides medical and scientific leadership... 
    Senior
    Flexible hours

    Verastem

    Boston, MA
    5 days ago
  • $182k - $346k

     ...Clinical Research Director AbbVie's mission is to discover and deliver innovative medicines and solutions that solve serious health...  ...trials or research activities of one or more clinical development programs. Participates in cross-functional teams to generate,... 
    Senior
    Work at office
    Immediate start
    Remote work
    Monday to Friday

    AbbVie

    Waltham, MA
    13 hours ago
  • $284.63k

     ...GSK is seeking a highly skilled Senior Medical Director, Clinical Development, Neurodegeneration to provide clinical and scientific leadership for potential new, established and emerging indications for assets in clinical development with a strong focus on neurodegenerative... 
    Senior
    Work at office
    Local area
    2 days per week

    GSK LLP

    Waltham, MA
    1 day ago
  • A leading biopharmaceutical company in Boston seeks a Senior Director of Biostatistics to lead and develop their statistical team. You...  ...and integrity of statistical analyses throughout clinical development. The ideal candidate holds a Ph.D. in Biostatistics with over... 
    Senior
    Full time

    Cedent

    Boston, MA
    1 day ago
  • $280.9k - $421.34k

     ...The  Senior Medical Director Clinical Development will lead the clinical team for a high-visibility program and report to the Global Clinical Head. This is an excellent opportunity for an experienced and motivated drug developer to advance an innovative, late-stage study... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Flexible hours
    3 days per week

    AstraZeneca

    Boston, MA
    1 day ago
  • $212k - $333.19k

    Job Description Senior Director, AIRx Medicinal Chemistry Takeda Research is constructing the Discovery Automation & Robotics (DAR) group...  ...contacts to guide optimization Stay current with competitive chemical matter and emerging chemistry approaches; proactively apply new... 
    Senior
    Chemical
    Minimum wage
    Temporary work
    Local area
    Remote work

    Takeda

    Boston, MA
    2 days ago
  • $249.97k - $388.13k

     ...Otsuka is seeking an experienced and visionary Senior Director, Global Clinical Development (GCD), with experience in immunology, who will serve as a clinical leader responsible global clinical development strategy across multiple programs. The successful candidate will... 
    Senior
    Temporary work
    Local area
    Flexible hours

    Otsuka America Pharmaceutical Inc.

    Boston, MA
    5 days ago
  • $284.25k

     ...Providence, Warsaw Posted Date: May 1 2026 The Senior Medical Director, Oncology Clinical Development - GU will report to the Executive Medical Director,...  ...Lead (CDL), Oncology Clinical Development. The Sr. Medical Director will be responsible for clinical research... 
    Senior
    Work at office
    Local area
    Worldwide
    2 days per week

    GlaxoSmithKline

    Waltham, MA
    4 days ago
  • $212k - $333.19k

    Job Description Senior Director, Computational Chemistry Takeda Research is constructing the Discovery Automation & Robotics (DAR) group...  ..., and predictive ML models to design and prioritize chemical matter Partner closely with Medicinal Chemists to translate computational... 
    Senior
    Chemical
    Minimum wage
    Temporary work
    Local area
    Remote work

    Takeda

    Boston, MA
    4 days ago
  •  ...Senior Medical Director, Clinical Development (Medical Monitoring) About the Company Rapidly growing organization in the oncology & hematology industry Industry Hospital & Health Care Type Privately Held About the Role The Company is seeking a Senior... 
    Senior

    Confidential

    Boston, MA
    13 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Director/Sr Director, Chemical Development. Be the first to apply!