Junior Editor

Colossal Biosciences; Dallas (TX); On-site; USD 42,000 - 56,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Excellent paid time off and companyhol

Flexible spending accounts (FSA)

Company matched 401k retirement plan

Paid parental leave at 100% salary for

Education reimbursement

An opportunity to help us return the E

Job summary

Colossal Biosciences in Dallas, TX is hiring a story-driven Junior Editor to transform lab and field footage into sharp, emotionally resonant content. The role blends hands-on editing with assistant editor responsibilities, organizing and logging a continuous stream of footage and building selects and cuts that reveal the de-extinction story as it unfolds.

You will edit for social platforms, create platform-native cuts, and help shape brand-forward narratives.

Qualifications

• Foundational AE + editing skills with strong instincts for pacing and storytelling.
• Experience editing for social platforms with platform-specific formats.
• Proficiency in Premiere Pro (After Effects a plus).

Responsibilities

• Build structured stringouts for field footage.
• Assemble select cutdowns highlighting key moments and emotional beats.
• Log, tag, and organize footage by content and storytelling intent.
• Create social cutdowns and platform-native edits.
• Adapt longer-form content into sharp, high-impact short-form pieces.
• Contribute to brand sizzles and exploratory edits.
• Support video shorts and formatting for multiple platforms.
• Assist with importing media and organizing raw footage.
• Maintain clean project structures and asset libraries.
• Help manage and organize the internal video library for reuse.
• Assist with basic audio editing, synchronization, and cleanup.
• Source music and support light sound design when needed.
• Perform basic color correction to ensure visual consistency.

Skills

Storytelling instincts

Social platform editing

Post-production workflows

Organization

Tools

Premiere Pro

After Effects

Job description

Colossal is seeking a story-driven Junior Editor to transform footage from the lab, the field, and the day-to-day work behind de-extinction into sharp, emotionally resonant content. This role blends hands-on editing with essential assistant editor responsibilities. From organizing and logging a continuous flow of footage to building selects, string-outs, and cuts that uncover the de-extinction story as it unfolds. The ideal candidate has strong storytelling instincts, meticulous organizational skills, an eye for meaningful moments in unscripted material, and an eagerness to experiment with new tools and formats.

This position is based on-site full time in Dallas, TX.

Responsibilities:

Story & Edit Support

• Build structured stringouts for field footage
• Assemble select cutdowns that highlight key moments and emotional beats that are brand-forward
• Log, tag, and organize footage by both content and storytelling intent

Editing & Content Creation

• Create social cutdowns and platform-native edits (Instagram, X, etc.)
• Adapt longer-form content into sharp, high-impact short-form pieces
• Contribute to brand sizzles and exploratory edits
• Support video shorts and formatting for multiple distribution platforms

Post-Production Workflow

• Assist with importing media and organizing raw footage
• Maintain clean project structures and asset libraries
• Help manage and organize the internal video library for easy access and reuse

Audio & Finishing

• Assist with basic audio editing, synchronization, and cleanup
• Source music and support light sound design when needed
• Perform basic color correction to ensure visual consistency

Preferred Qualifications

• Foundational AE + editing skills with strong instincts for pacing and storytelling
• Experience editing for social platforms and understanding of platform-specific formats
• Proficiency in Premiere Pro (After Effects a plus)
• Highly organized with strong attention to detail in post-production workflows
• Experience with AI-driven post-production tools and automation techniques is a plus
• Interest in science, technology, and de-extinction

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. 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 4 years in a row across multiple categories in 2023, 2024, 2025, and 2026:

• #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, and 2026.

Built In 2026 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!