Operations Assistant

An affiliate of Colossal is hiring an organized task oriented and personable Operations Assistant to support the Office Manager and help ensure the smooth day-to-day operations of our workplace. The ideal candidate will have strong communication skills attention to detail and a positive attitude. This role is ideal for someone who enjoys creating a well-run welcoming environment and supporting teams in a variety of ways.

• Monitor restock and organize merchandise
• Collect and distribute packages and mail for the office
• Act as a friendly and helpful resource for staff regarding office-related needs or concerns
• Assist with vendor research coordination and relationship management
• Help maintain a clean and orderly office environment
• Work collaboratively with departments to support office-wide policies
• Support the Operations team in day-to-day tasks and special projects as needed

• Excellent verbal and written communication skills
• Exceptional organizational skills ability to prioritize multiple projects
• Customer service mindset with an excellent work ethic and an optimistic attitude.
• Strong emotional intelligence and passion for building relationships across all levels of an organization
• Strong analytical and problem-solving skills
• Must be able to lift 25 lbs and sit or stand for extended periods
• Successful candidates will be autonomous and will be able to handle highly confidential information with discretion
• Proficient in Microsoft Office G-Suite and Dropbox
• Must be a US Citizen.

• This is an entry level position; Associates degree preferred
• Retail experience required
• Previous experience in an assistant role preferred

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 on LinkedIns 2026 Top Startups in Dallas List! See the list here.

Colossal is on Fortunes 2026 List for Best Workplaces in BioPharma. See the list here.

Colossal is proud to be named a Best Place to Work by BuiltIn for 4 years in a row across multiple categories inand 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) inand 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.

Newsweeks Most Loved Workplaces 2024 Award List - Excited to be amongst the winners of Newsweeks 2024 Most Loved Workplaces!