Scientist II, Developmental Biologist

Posted 2 Hours Ago
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Dallas, TX
Mid level
Biotech
THE SCIENCE OF GENETICS. THE BUSINESS OF DISCOVERY.
The Role
The Scientist II in Developmental Biology conducts research and develops experimental programs to advance artificial womb technology, focusing on embryonic and fetal development and placental biology. They provide leadership within a team, draft protocols, review experimental designs, and collaborate with external partners while maintaining knowledge of relevant research.
Summary Generated by Built In

The Scientist II, Developmental Biologist serves as a leading scientist within the Exogenous Development (ExoDev) team providing comprehensive knowledge of embryonic and fetal development, placental biology, and uterine physiology to support the development of artificial womb technology. This position reports to the Vice President, Artificial Womb Technology. Based on demonstrated candidate aptitude, leadership abilities, and Team progress, the employee may be transitioned to a management role leading fetal development and neonatal support efforts.

**This position will be based out of Dallas, Texas. Relocation assistance is available. Travel to scientific conferences and to engage with partner institutions will be required, but overall travel is expected to be 20% or less per quarter.**  

Duties and Responsibilities:

  • Researches, develops, and implements experimental programs to support development of artificial womb technology including embryonic development, embryonic maturation, implantation, placental development, replication and characterization of critical maternal and uterine signals, nutritional requirements to support maternal and fetal metabolism.
  • Provides scientific leadership to the ExoDev team
  • Conducts reviews of experimental design, experimental planning, experimental endpoints, and proposed analysis and quantification methods
  • Maintains knowledge of relevant research in the field, including attending key conferences and sharing critical manuscripts with the ExoDev team
  • Drafts experimental protocols, experimental reports, IACUC protocols, and requested presentation materials for internal and external audiences.
  • Identify and collaborate with external institutions to advance team objectives.  Assist in managing contracts with external partners.

Required Skills and Abilities:

  • Must have prior research experience regarding maternal and fetal contributions to pregnancy and gestation including:
    • Maternal/fetal tissue and cell anatomy, morphology, biochemistry, including changes during gestation   
    • Maternal and fetal protein expression and secretion
    • Chemotactic factors
    • Maternal and fetal hormonal modulation based on anatomic location and temporal variance
    • Nutrients/supplementation required to support fetal development and pregnancy
    • Characterization of fetal organogenesis, organ development, and organ function.
    • Postpartum small and large animal behavioral and neural assessments
    • Extensive expertise in placental biology and development in multiple species
    • Uterine physiology and changes during pregnancy
  • Experience with Animal Models and Research
  • Skilled in histology, pathophysiology, imaging, and molecular biology
  • Data Analysis & Software expertise
  • Tissue & Cell Harvesting, Isolation, and Culturing 
  • Strong written and oral communication skills, both for scientific communications (manuscripts, conference presentations, etc.) and for lay audiences (investors, tour attendees, general public)
  • Practiced critical thinking, analytical, and problem solving skills.

Education and Experience:

  • A doctoral degree, Ph.D. D.V.M. or M.D., with a research focus on fetal and maternal medicine, Reproduction Physiology, Embryonic, Fetal, and/or Neonatal Physiology, Uterine and Fetal Biochemistry, or Embryonic Cell and Molecular Biology is required.
  • At least 3 years of post-graduate research experience related to pregnancy, fetal development, or placental biology strongly preferred.
  • 3+ years of experience in conducting research with large and small animal models
  • Candidates should have multiple peer-reviewed publications related to pregnancy, fetal development, and/or placental biology and development or other publicly available evidence demonstrating a track-record of successfully completing challenging research projects in these fields.   

What Colossal Offers You:

  • Medical, dental, and vision coverage
  • Unlimited PTO and company holidays so you can rest and recharge 
  • Flexible spending accounts (FSA)
  • Company matched 401k retirement plan
  • Paid parental leave up to 12 weeks
  • Education reimbursement 
  • An opportunity to help us return the Earth to a healthier state

The team at Colossal is committed, colorful, passionate, intelligent, collaborative, creative, experienced, scientific and world-class. That sounds like a lot to fit into one building. That’s why we are spread out in several locations that include laboratories, test facilities, academic institutions, libraries and offices. 

Through it all, however, we maintain a culture of positivity, hope, happiness and belief that we’re doing something big. Something Colossal.

Colossal is proud to be an equal employment opportunity workplace. We welcome people from all backgrounds as well as celebrate and support diversity. We are committed to providing an inclusive environment of mutual respect that is free from discrimination and harassment so everyone can thrive. 

EEO is the Law 

Search Firm Representatives: Colossal does not accept unsolicited assistance from search firms. No fees will be paid for a hired candidate where no pre-existing agreement is in place. We handle most recruitment in-house. 

Colossal is proud to be named a Best Place to Work by BuiltIn for 3 years in a row across multiple categories in 2023, 2024, and 2025:

  • #1 on the 50 Best Startups to Work For in Dallas in 2023!
  • 100 Best Midsize Places to Work in Dallas in 2024 & 2025
  • 100 Best Places to Work in Dallas, TX (All Size Employers) in 2024 & 2025
  • 100 Best Midsize Places to Work in Boston in 2024 & 2025

Built In 2025 Award Lists

Great Place to Work Certification Page

Most Loved Workplace Certification Page - Proud to be certified as a most loved workplace including: most loved CEO, most loved workplaces for LGBTQ+, most loved workplaces for women, and most loved workplaces for young professionals.

Newsweek's Most Loved Workplaces 2024 Award List - Excited to be amongst the winners of Newsweek's 2024 Most Loved Workplaces! 

                 

 

The Company
HQ: Dallas, TX
130 Employees
On-site Workplace
Year Founded: 2021

What We Do

Colossal is a breakthrough bioscience and genetic engineering company that builds radical new technologies to advance the field of genomics. Colossal creates disruptive technologies for extinct species restoration, critically endangered species protection and the repopulation of critical ecosystems that support the continuation of life on Earth. The company is the first to apply CRISPR technology for the purposes of species de-extinction, beginning with the woolly mammoth. Colossal is accepting humanity’s duty to restore Earth to a healthier state.

Why Work With Us

Colossal will revolutionize history and be the first company to use CRISPR technology successfully in the de-extinction of previously lost species. On the journey we will build radical new software tools and technologies to advance the science of genomics overall. Join our team and be proud of your contribution to science and the planet.

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