Software Engineer III

• Own and evolve our SLI/SLO and error-budget frameworks, and use them to influence prioritization and product decisions
• Lead incident response, drive postmortems, and turn findings into systemic fixes rather than one-off patches
• Build and maintain observability across metrics, logs, and traces (Datadog), improving signal and reducing alert fatigue
• Design and operate resilient, scalable infrastructure using Infrastructure as Code (Terraform)
• Manage production Kubernetes and container workloads, including capacity planning and cloud-cost optimization
• Own CI/CD pipelines and safe deployment strategies (canary, progressive rollout, fast rollback)
• Own the security controls that live inside the delivery pipeline - integrating and tuning SAST, DAST, and SCA scanning (for example, in GitHub Actions) so issues surface while code is still in review
• Implement and maintain policy-as-code (for example, OPA/Rego, Kyverno, or Conftest) to block unsafe infrastructure and Kubernetes changes at admission time
• Drive vulnerability triage and remediation SLAs for pipeline- and infrastructure-level findings, prioritizing by real risk
• Partner with our Security Engineer and the broader Security & Reliability disciplines - you own security in the pipeline and collaborate on the rest, rather than duplicating that function
• Participate in and improve the on-call rotation; build the runbooks and automation that make on-call sustainable
• Coach team members and engineers across the org on reliability patterns and operational best practices

• 5+ years in site reliability, platform, or infrastructure engineering, with clear senior-level ownership of production systems
• Strong programming skills for automation and tooling (Go, Python, Typescript or similar) - you have experience building software or custom tooling, not just scripts
• Deep, hands-on experience with a major cloud platform (AWS is a plus), Kubernetes, and Infrastructure as Code (Terraform is a plus)
• Proven track record leading incident response and building SLO-driven reliability practices.
• Working fluency with observability tooling (Datadog is a plus)
• Practical experience integrating security into CI/CD pipelines - SAST/DAST/SCA tooling, dependency scanning, or policy-as-code
• Strong understanding of cloud security fundamentals (identity/IAM, least-privilege patterns, policy/guardrails, secrets management)
• The judgment and communication skills to raise a security or reliability finding with a senior engineer and land it as a shared problem to solve, not a fight to win
• Experience with policy-as-code frameworks (especially Kyverno, but tools like OPA/Rego or Conftest are also relevant) enforced at admission time is a plus
• Exposure to regulated or compliance-driven environments (SOC 2, PCI DSS, HIPAA) is a plus
• Chaos engineering or game-day experience is a plus
• Experience supporting B2C/mobile backend environments with high traffic, rapid iteration, and strong reliability needs is a plus

Values you'll model

• Be Kind and Care - build with empathy; assume positive intent; support teammates and members.
• Live Good Health - champion healthy habits and balance in how we work and what we ship.
• Be Data-Inspired - ground decisions in research and data; measure what matters.
• Champion Change - lean into ambiguity; iterate, learn, and improve continuously.

The reasonably estimated salary for this role at MyFitnessPal ranges from $120,000 - $165,000. Actual compensation is based on factors such as the candidate's skills, qualifications, and experience. In addition, MyFitnessPal offers a wide range of comprehensive and inclusive employee benefits for this role including healthcare, parental planning, mental health benefits, annual performance bonus, a 401(k) plan and match, responsible time off, monthly wellness and technology allowances, and others.

Exciting Full-Time Employee Benefits, Perks and Culture

Face-to-Face Connections: We value personal connections. Enjoy opportunities to meet and connect with your team members in person to help forge meaningful relationships that extend beyond the virtual realm. Teams meet as often as needed and all of MyFitnessPal gathers annually.

Flexibility At Its Best: Achieve the work-life balance you deserve. Enjoy a flexible time-off policy with our Responsible Time Off benefit.

Give Back: Use your volunteer days off to support what matters most to you. Each full time teammate receives 2 days per calendar year to give back to their community through service.

Mentorship Program: Take control of your career through our mentorship program where, if you'd like, you will be matched with a teammate who can help you scale your skills and propel your growth.

Family-Friendly Support: Embrace the journey with confidence and care. Enjoy our paid maternity and paternity leave, to provide time to balance family responsibilities with your career and take the time needed to strengthen family relationships. We understand the complexities of starting or expanding a family, which is why we provide best-in-class comprehensive assistance for fertility-related matters.

Wellness Comes First: Live Good Health is one of our core values. Receive a monthly Wellness Allowance, empowering you to focus on your physical and mental well-being by choosing from a range of wellness initiatives, including dedicated mental health days.

Celebrate Greatness: Your hard work deserves recognition! Our reward and recognition platform empowers peers to acknowledge and reward each other for the exceptional contributions they make.

Elevate Your Health & Fitness: Get access to MyFitnessPal Premium, allowing you to take your fitness, health and wellness journey to new heights.

Unlock Your Potential: Access our virtual learning and development library, and participate in training opportunities to continuously grow and enhance your skills.

Championing Inclusion: Our dedicated DEI Committee actively fosters a diverse and inclusive workplace by setting actionable goals and evaluating progress across the organization.

Healthcare Matters: Your well-being is our priority. Take advantage of our competitive medical, dental, and vision benefits that cater to your holistic healthcare needs. Feel secure and supported on your wellness journey.

Secure Your Future: Benefit from our retirement savings program, giving you peace of mind for your financial goals. Reach them sooner with MyFitnessPal's competitive employer match.

At MyFitnessPal, we believe good health starts with what you eat. We provide tools, resources and support to enable users to reach their health goals. We are looking for a Software Engineer III - Site Reliability to join the MyFitnessPal PEAS team. As a member of the PEAS team, you'll have the opportunity to positively impact MyFitnessPal users through your expertise in the reliability and delivery systems that keep the MyFitnessPal ecosystem fast, available, and safe to change. In addition to technical expertise, you'll find that your teammates value collaboration, mentorship, and inclusive environments. About the team: The Productivity Engineering: Automation & Self-Service (PEAS) team is responsible for the automation, CI/CD, and self-service platforms that product teams rely on to build, test, and ship features quickly and safely. The PEAS team is part of the Technology Operations (TechOps) organization, which includes IT, Infrastructure, Security, Reliability, and DevOps/DevEx disciplines. TechOps seeks to enable MyFitnessPal to 'ship with confidence' by delivering a secure, reliable, and low-friction runway to build and operate software at scale.