Senior Software Engineer, II (Fully Remote)

Life360; United States; Remote; USD 180,000 - 240,000; Full time

Benefits offered by this job

Remote-first culture

Paid parental leave

Flexible PTO

Wellness programs

Job summary

Life360 is seeking an experienced software engineer to design and build consumer-scale features with full-stack proficiency across backend and mobile. You will actively participate in architectural decisions, code reviews, and a culture of craft, while advancing AI-native engineering practices.

This remote-first role offers impact across Life360’s trusted family-focused products. Ideal candidates bring hands-on experience with LLMs, strong ownership, and daily use of AI coding tools to ship

Qualifications

• 5+ years building consumer-scale services spanning backend and mobile.
• 1+ years hands-on experience prompting, evaluating, and building with LLMs.
• Strong ownership and empathy for the humans behind the product.
• Daily use of AI coding tools for analysis, coding, refactoring, testing.
• Treat AI as a development partner while remaining accountable.
• Share prompting strategies to help teammates accelerate AI workflows.

Responsibilities

• Design and build features that help aging parents stay safely independent while giving families peace of mind.
• Adapt patterns and services to future verticals like Things (Tile trackers) and Pets as priorities shift.
• Contribute to architectural decisions, code reviews, and a culture of craft and continuous improvement.

Skills

5+ yrs exp

Prompting with LLMs

Ownership & empathy

AI tooling proficiency

AI workflow adoption

Prompting strategies

Job description

• Design and build features that help aging parents stay safely independent while giving families peace of mind.
• Adapt patterns and services to future verticals like Things (Tile trackers) and Pets as priorities shift.
• Contribute to architectural decisions, code reviews, and a culture of craft and continuous improvement.

What We're Looking For:

• 5+ years building high-quality, consumer-scale services with full-stack proficiency spanning backend and mobile.
• 1+ years hands-on experience prompting, evaluating, and building with LLMs, including agentic workflows.
• A strong sense of ownership and empathy for the humans behind the product.
• Use AI coding tools daily for substantive tasks like analysis, coding, refactoring, and testing.
• Treat AI as a development partner while staying accountable for everything you ship.
• Share successful prompting strategies and help teammates accelerate their AI workflow adoption.

Why Life360:

• Remote-first company with a collaborative, mission-driven culture.
• Comprehensive benefits including paid parental leave, flexible PTO, wellness programs, and more.
• Opportunity to define AI-native engineering practices at scale and have meaningful member impact.

Life360

Life360 keeps people close to the ones they love through its mobile app, Tile tracking devices, and Pet GPS tracker, offering location sharing, driver reports, and crash detection. With over 100 million monthly active users and 500+ remote-first employees, the company fosters a culture guided by values like being direct with respect and members before metrics.