What's the Work-Life Balance Like at Sierra Space?

Updated on September 08, 2026

Frequently Asked Questions

Workload Sustainability

Sierra Space approaches work-life balance through flexible scheduling, paid time off, wellness resources and manager discretion around individual needs. Because many employees support hardware-intensive aerospace and defense programs, workloads can vary with testing, integration and other major program milestones, while scheduling options and time off provide flexibility during steadier periods. 

  • Flexible schedules are available on some teams: Depending on the role and program, employees may have access to 9/80-style schedules, adjustable start times and other flexible work arrangements. Managers can approve flexible time when responsibilities allow, giving employees additional control over balancing work, family and personal commitments.
  • Workload follows the rhythm of major aerospace programs: Engineering and program teams may experience more intensive periods around testing, integration and critical milestones, followed by steadier periods where scheduling flexibility can be easier to use. Sierra Space's mission-driven environment can make these concentrated pushes especially meaningful for employees who enjoy seeing their work progress toward tangible spacecraft and mission outcomes. One employee described the work environment as “stimulating and rewarding.”
  • Time off provides opportunities to recharge: Sierra Space provides three weeks of paid time off and paid holidays, giving employees dedicated time away from work. PTO can be particularly useful between major program milestones, when teams have greater flexibility to step away from active project schedules.
  • Wellbeing resources extend beyond time off: Employees have access to wellness programs, mental-health benefits, an Employee Assistance Program, onsite gym access at some locations and opportunities to volunteer in their communities. These resources provide additional support for physical, mental and personal wellbeing alongside the demands of mission-focused work.
  • External signals:
    • Employees have specifically praised work-life balance: Many employees rate Sierra Space’s work-life balance highly, with one describing the company as the best company they had worked for in terms of “work-life balance and career development,” noting that an efficient, motivated team reduced the need for long hours. (Glassdoor)
    • Paid holidays receive strong employee ratings: Employees rate Sierra Space's paid-holiday benefit 4.6/5, providing a positive employee signal around scheduled time away from work. (Glassdoor)
    • Parental leave is positively rated: Employees rate Sierra Space's maternity and paternity leave benefit 4.0/5, adding another positive signal around support for employees' family responsibilities. (Glassdoor)

Bottom line: Sierra Space balances the demands of high-stakes aerospace programs with scheduling flexibility, paid time off and wellbeing resources. Options such as 9/80 schedules, adjustable start times and manager-approved flexible arrangements can give employees greater control when program responsibilities permit, while three weeks of PTO, paid holidays and wellness support provide opportunities to recharge between demanding project phases. 

Sierra Space's Candidate Tradeoffs

If you’re weighing whether Sierra Space is the right fit, these are the core tradeoffs to consider.

  • Sierra Space places greater emphasis on focused, time-bound intensity that drives breakthrough results than on maintaining a consistently moderate pace year-round.

What People Are Saying About Sierra Space

  • Meaningful Work: Work tied to Dream Chaser and ISS resupply is frequently cited as inspiring, which can make intense periods feel more acceptable. Team camaraderie during test and integration phases further reinforces purpose.
  • Flexible Scheduling: Options like 9/80 schedules and adjustable start times exist in some groups, providing autonomy during calmer phases. Flexibility is described as team- and program-dependent.
  • Time Off Access: PTO plus around 11 paid holidays are noted, with time off easier to use between major milestones. Company materials also reference wellbeing resources that can support recovery between pushes.

Sierra Space's Benefits

Offers generous PTO

Provides military leave

Provides paid holidays

Provides sick leave

Offers an Employee Assistance Program (EAP)

Offers wellness programs

Provides access to an onsite gym

Provides opportunities to volunteer in the local community