Kustomer
Technology
SoftwareEngineer,FullStack(Senior,Staff+)
Neural analysis suggests this role is
optimal for Senior candidates.
“Software Engineer, Full Stack (Senior, Staff+) at Kustomer. Skills: Full Stack Development, AI Integration, Cloud Platforms. Ship full-stack features end-to-end. Own scope from problem definition through production”
Industry & Context.
Diagnose complex issues; Debug complex issues; Optimize application performance; Identify areas for improvement
On-call rotation
What They're Looking For.
Must Have
7+ years software development experience, Bachelor's degree in Computer Science or related field, Experience with cloud platforms like AWS, Hands-on experience with modern AI developer tools
Nice to Have
Integrating AI/ML into web applications, Integrating third-party AI APIs or frameworks, Exploring how AI can enhance developer workflows
What You'll Do.
Ship full-stack features end-to-end
Own scope from problem definition through production
Integrate with external services
Integrate with databases
Build front-end interfaces
Design AI-powered features
Implement AI-powered features
Contribute to scope decisions
Contribute to tradeoff decisions
Optimize application performance
Write thorough unit tests
Write thorough integration tests
Provide constructive feedback
Mentor junior engineers
Share production support responsibility
Stay current with AI tools
Stay current with full-stack technologies
Propose new technologies
Champion new technologies
Ramp quickly on codebase
How You'll Work.
Team & Collaboration
Pod teams; Squad leader; Engineering teams; Product teams; Design teams
Communication Scope
Communicate progress
Process & Methodology
Agile
Full Job Description
About Kustomer Kustomer is the industry leading conversational CRM platform perfecting every customer experience. Built with intelligent tools such as AI and Automation, no code-configuration and a connected data platform that unifies data from multiple sources through a single timeline, Kustomer empowers businesses to operate with greater efficiency and deliver more personalized service to customers across any channel, making every interaction more meaningful and memorable. Today, Kustomer is the core platform for some of the leading customer service brands like Sweetgreen, Starz, Vuori, Resy and Cotopaxi. Kustomer was founded in 2015 by serial entrepreneurs Brad Birnbaum and Jeremy Suriel and has raised over $230M in funding backed by leading VCs. Meta announced its intention to acquire Kustomer in 2020 and completed the transaction in 2022. Kustomer joined Meta’s Business Messaging Group to transform the way people and businesses communicate through modern messaging channels. In 2023, Kustomer spun out from Meta as a standalone company backed by original partners, Battery, Redpoint and Boldstart Ventures, who have invested $60M. In 2025, Kustomer announced a $30M Series B led by Norwest, with continued support from Battery, Redpoint, and boldstart. This milestone reflects strong conviction in our vision and fuels our next chapter of growth: expanding our AI-native platform, accelerating product innovation, and scaling our exceptional team. Our Krew is made up of passionate and collaborative people who really care about what they do and the people they help. We look for people who are passionate about enhancing the customer service experience for everyone involved, as it's the core of what we do. We're growing our business with no plans of slowing down. We actively seek individuals who want to learn and be challenged every day. We have also transitioned to a remote friendly company, with Krew members located throughout the U.S. and U.K. coming together for Kamp Ku
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