Life360 - Senior Backend Cloud Developer II, Developer Experience (DevEx)
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Requirements
• 5+ years in software or platform engineering, with at least 2 years in infrastructure- or tooling-focused roles. • Strong experience with Kubernetes (EKS preferred), Helm, and GitOps workflows (ArgoCD). • Proficiency designing and operating CI/CD pipelines (GitHub Actions, Harness, CodeFresh, or similar). • Hands-on experience with infrastructure-as-code (Terraform, Atmos). • Solid understanding of AWS services, networking, IAM, and distributed system patterns. • Strong programming skills in Go, Python, or Java, with demonstrated ability to ship production-grade internal tooling. • Fluent AI-native engineer: uses Claude Code, Copilot, or similar agents daily; has built or deployed at least one AI-powered automation in a production context. • Proven ability to drive cross-team platform initiatives and communicate technical tradeoffs to non-technical stakeholders.
Responsibilities
• Design and implement CI/CD pipeline infrastructure using GitHub Actions, Argo Rollouts, or similar tools, optimizing for developer velocity and reliability. • Build and maintain internal developer tooling, SDKs, and self-service platform capabilities on top of Kubernetes (EKS) and GitOps workflows (ArgoCD). • Own infrastructure-as-code (Terraform/Atmos) for shared developer platform resources across multiple AWS accounts. • Work with developers and operations engineers to define clear, helpful guidelines for rolling production changes out safely. • Track metrics on organization tools like Cortex to validate that our changes are having the intended effect. • Mentor junior and mid-level engineers on cloud-native development, platform patterns, and AI engineering practices. • Contribute to incident response and postmortem processes, including building AI-driven tooling for detection, triage, and prevention.
Benefits
• Competitive pay and benefits • Medical, dental, vision, life and disability insurance plans • RRSP plan with DPSP company matching program • Employee Assistance Program (EAP) for mental well being • Flexible PTO, several company wide days off throughout the year • Winter and Summer Week-long Synchronized Company Shutdowns • Learning & Development programs • Equipment, tools, and reimbursement support for a productive remote environment • Free Life360 Platinum Membership for your preferred circle • Free Tile Products • Life360 Values • Our company’s mission driven culture is guided by our shared values to create a trusted work environment where you can bring your authentic self to work and make a positive difference • Be a Good Person - We have a team of high integrity people you can trust. • Be Direct With Respect - We communicate directly, even when it’s hard. • Members Before Metrics - We focus on building an exceptional experience for families. • High Intensity High Impact - We do whatever it takes to get the job done. • Our Commitment to Diversity • We believe that different ideas, perspectives and backgrounds create a stronger and more creative work environment that delivers better results. Together, we continue to build an inclusive culture that encourages, supports, and celebrates the diverse voices of our employees. It fuels our innovation and connects us closer to our customers and the communities we serve. We strive to create a workplace that reflects the communities we serve and where everyone feels empowered to bring their authentic best selves to work.
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