Working for SBS is highly rewarding, offering team members the unique opportunity to work at the forefront of equine reproduction. As the largest provider of equine frozen semen services worldwide, SBS combines cutting-edge technology with an unwavering commitment to animal health and genetics. Employees have the satisfaction of contributing to the success of equine breeders around the world, ensuring the highest standards in semen collection, storage, and distribution. The supportive, collaborative culture fosters continuous learning and growth, making it a fulfilling environment for professionals passionate about animal science and reproductive technology.
Career Opportunities – Chesapeake City, Maryland
There are no open career opportunities at our Chesapeake City, MD facility at this time.
There are no open career opportunities at our Chesapeake City, MD facility at this time.
Internship Opportunities – Chesapeake City, Maryland
Undergraduate Breeding Internship (Spring) – Mare Reproduction

SBS is seeking an energetic and motivated undergraduate to intern with our team of professionals at our Maryland based equine reproductive technology company. This is an unpaid internship for the Summer Semester (January/February to May). Housing will be provided.
The individual will assist our on-farm veterinarians, Dr. David Scofield and Dr. Elena Martinez de Andino: foal watching duties, assist at foalings and with neonatal care.
- Mare Care
- On-farm breeding
- Embryo flushes and transfers
- Management of the recipient herd
- Local veterinary calls
- Foal watching duties
- Foaling and neonate care
- Stallion collections and semen processing
The ideal candidate is organized, self-directed, detail oriented, flexible and a person who works well with others in a small “team” atmosphere.
- Organized
- Self-directed
- Detail Oriented
- Flexible
- Someone who works well with others in a small “team” atmosphere
Interested parties should email a Letter of Interest and Resume to: hollybritz@SelectBreeders.com
Undergraduate Breeding Internship (Summer) – Mare Reproduction

SBS is seeking an energetic and motivated undergraduate to intern with our team of professionals at our Maryland based equine reproductive technology company. Although the intern will be primarily based at our SBS Veterinary Services division, there will be some opportunity to assist technicians at our main facility with stallion collections and semen processing. This is an unpaid internship for the Spring Semester (May/June to mid-August). Housing will be provided.
The individual will assist our on-farm veterinarians, Dr. David Scofield and Dr. Elena Martinez de Andino: foal watching duties, assist at foalings and with neonatal care.
- Mare Care
- On-farm breeding
- Embryo flushes and transfers
- Management of the recipient herd
- Local veterinary calls
- Foal watching duties
- Foaling and neonate care
The ideal candidate is organized, self-directed, detail oriented, flexible and a person who works well with others in a small “team” atmosphere.
- Organized
- Self-directed
- Detail Oriented
- Flexible
- Someone who works well with others in a small “team” atmosphere
Interested parties should email a Letter of Interest and Resume to: hollybritz@SelectBreeders.com
Undergraduate Breeding Internship – (Summer) – Stallion Reproduction

Select Breeders Service, Inc. (SBS) is seeking an energetic and motivated undergraduate to intern with our team of professionals at our Maryland based equine reproductive technology company. Although the intern will be primarily based at our SBS stallion division, there will some opportunity to assist veterinary staff at our mare facilities with mare reproduction and management. This is an unpaid internship for the Spring Semester (May/June to mid-August). Housing is available.
The individual will assist our laboratory technicians with:
- Stallion collections
- Cooled and frozen semen processing
- Media production
- Laboratory maintenance
- Processing blood work
- Frozen semen distribution
The ideal candidate is organized, self-directed, detail oriented, flexible and a person who works well with others in a small “team” atmosphere.
- Organized
- Self-directed
- Detail Oriented
- Flexible
- Someone who works well with others in a small “team” atmosphere
Interested parties should email a Letter of Interest and Resume to: kaylawilliams@SelectBreeders.com
Career Opportunities – Aubrey, Texas
There are no open career opportunities at our Aubrey, TX facility at this time.
There are no open career opportunities in our Aubrey, TX facility at this time.
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