We want to help a million people live a mobile, pain-free life! In order to do that, we need more, quality help to reach even more people than ever before! 


If you are a self starter and have a positive persona that makes patients look for any excuse to come back and see you... this could be the perfect position for you!


We are seeking a certified physical therapist who is team oriented and is able to connect and engage with clients, not only on a clinical level but a personal level. You will be client focused and must be committed to serving clients' needs first and foremost, to the best of your ability. General working hours are 8:00 a.m.-5:00 p.m.; there will be opportunity for flexible hours following a successful 90-day probation period.

This is currently a full time at 35-40 hours per week.





Written, in email, and is able to demonstrate empathy in person and over the phone.



Recognizing that each and every part of the company is important and willing to work and communicate efficiently as a team. 

mobile devices


Must have a passion for learning new techniques and new forms of movement to constantly improve the quality of care.



Must be able to prioritize and manage your own schedule. Always be early and follow up with clients in a warm, caring fashion. 

Pen and paper


Must be able to identify what is good for the function of clients and their goals vs the way you like to train. 



What will you do when things go wrong? How will you own mistakes? 


Ruzicka Performance & Mobility is the trusted source for finding long-term, all natural solutions that fix problems from their core. We are the Physical Therapy and Fitness team used by thousands of people each year from all over the Houston area to get mobile and stay active. We’re now one of the fastest growing private providers for men and women in their 30’s, 40’s, 50’s, 60’s and beyond who want to keep active and love to be healthy. The growth of our practice is a demonstration of the commitment we show to our patient’s health and recovery.

Our Physical Therapists are trusted musculoskeletal experts and regularly present to other medical specialists and PT’s on the latest developments in health and injury prevention. A significant percentage of our business is from returning clients who have sustained another injury down the road or who love to come back and get a “tune up” after we have completed our treatment program. We also receive many “self-referrals” via word of mouth or friends and family ‘recommendations’, as well as from physicians that like the rehab process done correctly, without wasting time or money.


Dr. Jonathan Ruzicka

Owner, Manual Therapist

Dr. Jonathan Ruzicka was born and raised on the north side of Houston, TX where he currently resides. He went on to play Division I football at Texas State University while he earned his degree in Exercise Physiology. During his time playing football, Jonathan suffered a catastrophic back injury that sidelined him for a year. During his rehabilitation process he identified key strategies that streamlined the healing process, which is what inspired him to become a Doctor of Physical Therapy. Jonathan attended Physical Therapy school at the University of Texas Medical Branch in Galveston where he served his fellow students as Vice President of the Student Government.  

Dr. Jonathan Ruzicka is a Manual Therapist whose experience as a private therapist for professional athletes drove him to further his education attaining unparalleled skills in tissue mobility work, performance based rehab, injury prevention, myofacial release and joint mobilization to optimize human performance.

Janelle Diaz

Training & Development Manager

Janelle is originally from Florida, born and raised in Miami, FL. Grew up loving the beach, playing sports, and staying active. She studied Sport Management at Florida State University, where she worked with the women’s basketball team managing their daily operations and team travel. Janelle began her health and wellness career working with University of Miami Miller School of Medicine directing wellness programs and coaching employees on how to exercise correctly and effectively. While pursuing her MBA at University of Central Florida, she worked with the Walt Disney company instructing employees on how to live a healthier lifestyle and worked with the Orlando Magic raising money for their youth foundation. In 2014, Janelle moved to Texas and began working with the San Antonio Spurs leading sales initiatives for their WNBA season tickets, group outings and sponsorships. Recently, Janelle has worked with privately-owned weight-loss clinics creating individualized health and fitness programs for long-term weight-loss. Janelle specializes in general fitness, special populations, and athlete performance.  

Certified Personal Trainer, National Academy of Sports Medicine Certified Performance Enhancement Specialist, National Academy of Sports Medicine Certified Fitness Nutrition Specialist, National Academy of Sports Medicine First Aid/Adult CPR & AED, American Heart Association  


If you enjoy improving the lives of others and the key characteristics describe you, let's meet!  

Fill out the webform below and complete all the tasks required.  

Thank you so much for your interest in this position!