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Summer 2027 Internships General Interest Posting

Colossal

Job Location:

Dallas, TX - USA

Monthly Salary: Not provided by the employer

Posted: 3 September 2026 (2 days ago)

Application Deadline: 3 December 2026

Vacancies: 1 Vacancy

Job Summary

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.

If youre interested in a summer internship with Colossal or our affiliated companies you can express interest here to join our Colossal Summer Internship Talent Community! For 2027 we expect to have internships for a variety of roles which may include:

Research & Development - Cell Engineering Genome Engineering Computational Biology Bioengineering Developmental Biology Molecular Biology and related fields (majority of opportunities)
Animal Operations
Corporate - Operations HR Finance Legal Marketing

Please note: We host a small number of interns each year. We will respond to your application if/when an appropriate internship opportunity becomes available. Updates on your application may not come through until December at the earliest.

Applications for a summer 2027 internship with Colossal will close on Friday February 26th.

**We are not actively recruiting for any internship or co-op opportunities for the fall or winter. This is for the summer of 2027 only**

Internships that become available for Summer 2027 will primarily be selected from this posting. A separate individual posting on our Careers website is a possibility for a more specialized internship.
We do not typically begin interviewing for internships until December or January.
Interns would start with us in early June and finish sometime in August.
Internships with Colossal will be based on-site in Dallas TX. We do not provide any housing. We do not have any remote opportunities for internships.
To qualify you must be a current university student in the United States that has completed at least 1 year of undergraduate studies.
Students that have already graduated prior to 2027 or will be graduating in 2027 are not eligible for internships but may apply to full-time job postings.
US work authorization is required without the need for company assistance in securing a visa.

As internship opportunities open up we may reach out to you. Otherwise the only communication you will receive is confirmation that we received your application. Once all internship decisions have been made a final update will go out.

In the meantime keep an eye on ourCareers Website for potential specific Internship postings.

Check out our page on de-extinction here: about the species we are de-extincting here: about the exciting work happening in our labs here: about our amazing conservation work here: information on our non-profit conservation foundation check out their site: you for your interest in Colossal!

What Colossal Offers Full-Time Employees:

Medical dental and vision coverage
Excellent paid time off and company holidays so you can rest and recharge
Flexible spending accounts (FSA)
Company matched 401k retirement plan
Paid parental leave at 100% salary for 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. Thats 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 were 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 4 years in a row across multiple categories inand 2026: