Lead Software Engineer - New Products

1 hour, 35 minutes ago
Full-time
Lead
Software Development
Klaviyo

Klaviyo

Klaviyo offers intelligent email marketing, SMS, and automation services for ecommerce businesses, empowering brands to personalize customer interactions and drive growth.

IT Services
1K-5K
Founded 2012

Description

  • Own technical strategy and architecture for major product initiatives.
  • Lead the design and delivery of complex end-to-end systems across frontend and backend.
  • Drive critical technology decisions that balance long-term vision with near-term execution.
  • Partner with Product and Design to shape product direction and technical feasibility.
  • Mentor senior and mid-level engineers and raise team-wide engineering standards.
  • Establish and reinforce best practices for code quality, testing, reliability, and performance.
  • Champion responsible AI-first workflows and tools to improve developer productivity and product capability.
  • Tackle complex technical challenges and act as a technical owner for major product areas.
  • Influence engineering practices and technical direction across the broader New Products organization.

Requirements

  • 8+ years of professional software engineering experience.
  • Strong track record of building and scaling high-quality products and systems.
  • Deep experience designing and delivering complex, end-to-end solutions.
  • Proven ability to lead large projects or technical domains with accountability for outcomes.
  • Experience influencing technical direction beyond your immediate team.
  • Strong mentoring and coaching skills, especially for senior engineers.
  • Expertise in code reviews, testing strategies, and production readiness.
  • Comfort operating in fast-paced, ambiguous environments.
  • Hands-on experience experimenting with AI tools and workflows, with a strong interest in building AI-centered systems and processes.
  • Strong experience with Python and related technologies (nice to have).
  • Strong experience with React and modern frontend frameworks (nice to have).
  • Experience building digital marketing or customer data platforms (nice to have).
  • Experience with machine learning or applied AI systems (nice to have).
  • Experience building cloud-native systems, ideally on AWS (nice to have).

Benefits

  • Base salary range of $176,000 to $264,000 USD.
  • Participation in the company’s annual cash bonus plan.
  • Equity as part of the total compensation package.
  • Sign-on payments may be included.
  • Comprehensive health, welfare, and wellbeing benefits based on eligibility.
  • Up to 10% travel may be required for onboarding, team meetings, client or partner work, and industry events.
  • Klaviyo notes generous benefits and support for employees.

Interested in this position?

Apply directly on the company website

Apply Now

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