We’re making a difference! Join us!

Want to make a difference in the lives of our community’s pets and their people? The Humane Society of Mason County is a compassionate team of staff and volunteers dedicated to saving lives and completing families.

We are a small-but-mighty organization that values respect, teamwork, and passion for animal welfare. We encourage and support professional growth and work-life balance, and we provide a positive, collaborative environment where we work together to accomplish our mission. 

The Humane Society of Mason County is an equal opportunity employer and welcomes job applications from qualified individuals without regard to race, color, religion, national origin, gender, sexual orientation, age, or disability.

Questions? Please email Stephanie Walsh at [email protected].


Licensed Veterinary Technician (LVT)
The Licensed Veterinary Technician (LVT) will help lead our growing veterinary services program and advance our mission of delivering low cost high-quality, high volume spay/neuter to community pets. This is a meaningful opportunity to make a direct impact in underserved communities while working with a small but mighty, collaborative, and mission-driven team.
Animal Care Attendant - Shelton
The Animal Care Attendant is essential to maintaining a clean, safe, and organized environment for the animals in our care. We are interviewing for two positions (Part-Time or Fulltime). Work location will be in Shelton, Washington. Weekend availability is required. We anticipate a late-July start date, with training in Belfair, to be followed by work in Shelton. Consider applying today!
Animal Welfare Officer - Shelton
The Animal Welfare Officer plays a vital role in advancing our mission to promote humane care, responsible pet ownership, and positive animal outcomes. This full time position includes weekend scheduling and will serve the Shelton area. We anticipate a late-July start date, with training in Belfair, to be followed by work in Shelton.
Veterinary Assistant
The Veterinary Assistant plays a critical hands-on role in delivering high-quality, compassionate medical care to both community-owned pets and animals in our rescue and foster programs. Working closely with veterinarians, licensed veterinary technicians, and fellow assistants, this position supports daily clinic operations including high-volume spay/neuter surgery days, wellness exams, and medical care for shelter animals.​
ANIMAL CARE MANAGER - Shelton
The Animal Care Manager oversees daily shelter operations, ensuring high standards of animal care, customer service, and team engagement. This role blends strategic leadership with hands-on responsibility to foster a safe, nurturing environment for animals and the community.