Responsibilities

Kustomer is hiring a Full Stack Software Engineer to join our Engineering team. In this role, you'll work as part of a pod: a 3–5 person team that picks up a high-priority initiative, ramps quickly, ships end-to-end, and moves on to the next one. You'll be a capable, adaptable engineer who can walk into any part of the codebase, understand it, and make it better. You'll ship new capabilities, improve performance, and contribute to the evolution of our architecture using technologies like Node.js, React, Golang, and AWS, collaborating closely with your pod leader and teammates across engineering, product, and design.
AI is a core part of how we build. You'll use AI tools daily to move faster and raise the bar on what you ship. You'll also help build AI-powered product capabilities that meaningfully improve the customer experience.
We're looking for engineers with strong technical judgment, a high bar for craft, and real curiosity about how systems, product, and AI intersect. You take initiative, thrive in ambiguous problem spaces, and own your work end-to-end, from design through production. Not because someone's tracking it, but because you genuinely care about what you're building. If you want your work to directly shape the product and the team around you, we'd love to hear from you.
Ship full-stack features end-to-end as a member of a pod, owning scope from problem definition through production, using technologies like Node.js, React, Golang, MongoDB, ElasticSearch, and AWS
Develop APIs and integrate with external services and databases, ensuring data integrity and security
Build front-end interfaces with a focus on user experience, responsiveness, and accessibility
Design and build AI-powered features that improve the user experience and platform efficiency
Partner with PMs, engineers, and your Pod Lead to shape requirements, design, UX, and scope tradeoffs, communicating progress proactively along the way
Optimize application performance through caching, efficient algorithms, and database indexing
Write thorough unit and integration tests to ensure quality and reliability
Conduct code reviews, provide constructive feedback, and mentor junior engineers to uphold a high quality bar
Share production support responsibility on a rotating basis, including on-call and bug triage, distributed equitably across the team

Software Engineer, Full Stack (Senior, Staff+) at Kustomer · LumiJobs

Software Engineer, Full Stack (Senior, Staff+)

Responsibilities

Qualification

Required

Benefits

Company

Kustomer

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