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Life360

Senior Backend Engineer II - AI-Native, Devices Cloud

Life360
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about 3 hours ago
Remote, Canada or Remote, United States
Senior
H1B Sponsor

Base Salary

$148k - $217k/yr

Responsibilities

  • Design, build, and maintain backend services for device connectivity and telemetry ingest.
  • Utilize AI tools to enhance development workflows and increase delivery velocity.
  • Define and codify AI-native engineering practices for the Devices Cloud team.
  • Collaborate with firmware, mobile, and product teams to define APIs and workflows.
  • Build and manage data pipelines for high-throughput telemetry streams.
  • Deliver scalable microservices on AWS and ensure observability and reliability.
  • Participate in on-call rotation and live incident response.
  • Write clean, testable code and contribute to CI/CD automation.
  • Mentor teammates and promote AI-native engineering culture.

Requirements

  • 5+ years of experience in building and operating backend services in Java, Go, Python, or similar languages.
  • Hands-on experience with LLMs as a development partner.
  • Deep understanding of agentic workflows and prompt engineering.
  • Proven track record of using AI tools to enhance development output.
  • Strong experience with microservices architecture and RESTful API design.
  • Solid skills in cloud infrastructure, preferably AWS.
  • Experience with databases, caching, and event/streaming systems.
  • Ability to collaborate across teams and articulate technical tradeoffs.
  • A drive to define AI-native practices for hardware-connected systems.

Benefits

  • Competitive pay and benefits.
  • Medical, dental, vision, life, and disability insurance plans.
  • 401(k) plan with company matching in the US.
  • Flexible PTO and several company-wide days off.
  • Learning and development programs.
  • Equipment and tools support for remote work.
  • Free Life360 Platinum Membership and Tile products.

Tech Stack

Apache KafkaAWSDatadogGoGrafanaJavaPrometheusPython

Categories

AI & MLBackend