Senior Backend Engineer II, AI Native, Pets & Things Experiences

Posted 2hrs ago

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Job Description

Senior backend engineer building AI-native, high-throughput device services for Life360’s family safety platform. Supporting telemetry, connectivity, and pet experiences across US and Canadian remote teams.

Responsibilities:

  • Design, build, and maintain backend services supporting device connectivity, telemetry ingest, health monitoring, and command/control operations
  • Collaborate with firmware, mobile, and product teams to define APIs and workflows for device features
  • Deliver scalable, resilient systems in a microservices environment running on AWS, including EKS, Lambda, DynamoDB, and SQS
  • Build and own high-throughput data pipelines using Kafka or similar streaming technology
  • Instrument services for observability, reliability, and SLO compliance
  • Participate in on-call rotations and live incident response
  • Write clean, testable, performant code and improve CI/CD and automation
  • Orchestrate AI coding agents for specification writing, code generation, test authoring, incident triage, pull request review, and system design
  • Help establish and evolve AI-native engineering practices for the Pet Experiences team
  • Deliver features to production weekly

Requirements:

  • Bachelor’s in Computer Science or equivalent experience
  • 5+ years experience building backend services in Java, Go, Python, or similar languages
  • Experience with microservices architecture, RESTful API design, and distributed systems
  • Strong skills with cloud infrastructure (AWS preferred), container orchestration, and deployments
  • Experience with databases (relational and/or NoSQL), caching layers, and event/streaming systems
  • Comfortable collaborating across teams and articulating technical tradeoffs
  • Hands-on agentic AI workflow experience
  • Experience with IoT or telematics systems (nice-to-have)
  • Familiarity with Kafka, Kinesis, or other streaming platforms (nice-to-have)
  • Experience with high-frequency ingest systems and time-series data (nice-to-have)
  • Background with observability tooling such as Prometheus, Grafana, and OpenTelemetry (nice-to-have)
  • Knowledge of SRE practices and automated testing frameworks (nice-to-have)
  • Daily use of AI coding assistants such as Claude Code, Cursor, and GitHub Copilot
  • Accountability for reviewing AI-generated code
  • Ability to automate prompting strategies and share effective practices
  • Ability to stay current with rapidly changing AI tooling

Benefits:

  • Competitive pay and benefits
  • Medical, dental, vision, life and disability insurance plans (100% paid for US employees)
  • Supplemental medical and dental plans for Canadian employees
  • Paid parental leave
  • 401(k) plan with company matching program in the US
  • RRSP with DPSP plan for Canadian employees
  • Mental Wellness Program & EAP
  • Flexible PTO
  • 12 company-wide days off throughout the year
  • Learning & Development programs
  • Equipment, tools, and reimbursement support for a productive remote environment
  • Free Life360 Platinum Membership for your preferred circle
  • Free Tile Products
  • Equity included in the compensation package