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Weekend Performance Engineer Jobs in Virginia (NOW HIRING)

Performance Test Engineer Location: Vienna, VA (Locals Or Nearby) Duration: 6 +months Responsibilities * Work with Developers and Vendor teams to understand project requirements and create real-world ...

Liaison with Navy and DoD Electronic Warfare system engineers to document, interpret, and analyze current and fielded EW system/community data requirements. Research, identify, and validate ...

Senior Software Engineer

Ashburn, VA · Remote

$125K - $165K/yr

Conduct system analysis, performance engineering, debugging, root-cause analysis, and technical-debt remediation. * Ensure user-facing deliverables comply with Section 508; support accessibility test ...

Senior Software Engineer

Ashburn, VA · On-site

$125K - $165K/yr

Conduct system analysis, performance engineering, debugging, root-cause analysis, and technical-debt remediation. * Ensure user-facing deliverables comply with Section 508; support accessibility test ...

You will be responsible for architecture, decomposing problems into simple solutions, understanding cloud architecture, performance, scalability, bringing engineering best practices, and testing ...

Senior Software Engineer

Arlington, VA · On-site

$140K - $185K/yr

Performance Engineering Proactively analyze and optimize application and system performance, scalability, and reliability. Design and execute performance, load, and stress testing strategies.

Associate Test Engineer

Mclean, VA · Remote

$60K - $100K/yr

Performance and load testing * Usability testing * Accessibility (508) testing * Work with ... Working with software developers and software engineers to ensure that development follows ...

Showing results 41-60

Weekend Performance Engineer information

What is the difference between Weekend Performance Engineer vs Weekend Network Engineer?

AspectWeekend Performance EngineerWeekend Network Engineer
Primary FocusSystem performance, application optimization, and server efficiencyNetwork infrastructure, connectivity, and network security
Required SkillsPerformance testing, troubleshooting, server managementNetwork protocols, hardware setup, troubleshooting network issues
CertificationsPerformance-related certifications (e.g., AWS, Linux)Network certifications (e.g., Cisco CCNA, CompTIA Network+)
Work EnvironmentData centers, cloud environments, IT departmentsNetwork operation centers, enterprise IT settings

The Weekend Performance Engineer and Weekend Network Engineer roles share similarities in working during weekends and requiring technical certifications. However, the Performance Engineer focuses on optimizing system and application performance, while the Network Engineer specializes in maintaining and troubleshooting network infrastructure. Both roles are essential in IT operations but serve different technical domains.

What are the most commonly searched types of Performance Engineer jobs in Virginia?

The most popular types of Performance Engineer jobs in Virginia are:

What are popular job titles related to Weekend Performance Engineer jobs in Virginia?

For Weekend Performance Engineer jobs in Virginia, the most frequently searched job titles are:

What job categories do people searching Weekend Performance Engineer jobs in Virginia look for?

The top searched job categories for Weekend Performance Engineer jobs in Virginia are:

Infographic showing various Weekend Performance Engineer job openings in Virginia as of June 2026, with employment types broken down into 1% As Needed, 87% Full Time, 1% Part Time, 9% Contract, and 2% Nights. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution.

High Performance Coach (3341)

The St. James

Springfield, VA • On-site

Part-time

Re-posted 23 days ago


Job description

High Performance Coach
Location: The St. James - Springfield, VA

About The St. James: The St. James is a premier sports, wellness, and entertainment brand, empowering people of all ages to reach their peak potential. Our 450,000-square-foot flagship complex in Springfield, VA, offers a unique combination of world-class sports venues, elite training spaces, recovery amenities, and athletic and wellness programs. We also operate Performance Club locations in Springfield, VA, and Bethesda, MD, providing signature group classes, customized performance training, recovery, and high-performance programming in convenient club settings. From comprehensive training to family-friendly fun, lifestyle events, and sporting experiences, The St. James is your destination to discover your best self.
Our People & Culture: At The St. James, we are in the business of human development. Our success in delivering exceptional guest experiences-experiences that engage, inspire, and delight-depends on our ability to recruit, retain, and cultivate team members who embody the true spirit of hospitality. We seek individuals who are committed to personal and organizational excellence, who are proactive and action-oriented, and who thrive in a collaborative team environment. If you have a passion for service and a dedication to continuous growth, we want you to be part of our team.
Job Description
The High Performance Coach will support both The St. James Academy and Performance Training programs by delivering high-quality training experiences to youth, student-athletes, and adult clients.
This role is open to multiple experience levels, including internship, part-time, and seasonal opportunities, with a clear pathway for growth within the organization.
This position reports to the Director of High Performance and may work up to 30 hours per week based on program needs and seasonality. Compensation is commensurate with experience, education, certifications, and role level.
Responsibilities
  • Design and implement age-appropriate strength and conditioning programs aligned with long-term athlete development models, including Academy student-athletes.
  • Lead and/or assist with individual, semi-private, team, and group training sessions across a variety of sports and ability levels.
  • Conduct warm-ups, movement skill development, strength and power sessions, recovery protocols, and performance testing.
  • Support the physical development of Academy athletes through collaboration with coaches and staff to align training with sport-specific needs.
  • Track and evaluate athlete progress using performance metrics and provide feedback to athletes, parents, and coaches as appropriate.
  • Assist in integrating performance training within Academy programming, including in-season and off-season development.
  • Maintain consistent communication with sport directors, Academy leadership, coaches, athletes, and families.
  • Support scheduling, session logistics, and attendance tracking as needed.
  • Contribute to program growth through community engagement, member experience, and retention efforts.
  • Assist with events, camps, combines, and Academy-related programming.
  • Ensure training spaces are clean, organized, and operating safely at all times.
  • Uphold all safety standards and proactively address risks or concerns.
  • Provide a positive, professional, and energetic training environment that reflects The St. James culture.

Qualifications
Internship Level
  • Pursuing a Bachelor's Degree in Exercise Science, Kinesiology, or related field.
Part-Time / Seasonal Level
  • Bachelor's Degree in Exercise Science or related field preferred (or in progress with relevant experience).
All Levels
  • Strength & Conditioning certification (NSCA CSCS or equivalent) preferred; required for higher-level coaching responsibilities.
  • Current CPR/AED certification (or ability to obtain upon hire).
  • Experience working with youth, high school, collegiate, or adult athletes preferred.
  • Strong understanding of strength training fundamentals, movement mechanics, and injury prevention.
  • Ability to coach and engage athletes across a wide range of ages and skill levels.
  • Strong communication, organizational, and interpersonal skills.
  • Positive attitude with a team-first mindset and willingness to learn and grow.

Additional Information
  • Opportunities for mentorship, professional development, and growth within The St. James Performance Team.
  • Flexible scheduling based on program needs, including evenings and weekends.
  • All positions are contingent upon successful completion of a background check and proof of eligibility to work in the United States.

For more information, please visit: www.thestjames.com
Equal Opportunity Employer
The St. James is an equal opportunity employer committed to fostering a diverse and inclusive environment. We welcome applicants from all backgrounds and experiences.