Remote-First Full Stack Engineer: AI-Powered Apps

kustomer; United States; On-site; USD 90,000 - 115,000; Full time

Benefits offered by this job

Competitive salaries

Stock options

100% healthcare coverage (US)

401K

WiFi reimbursement

Mobile reimbursement

Generous vacation policy

Job summary

Kustomer is hiring a Full Stack Software Engineer to join our Engineering team. You'll work in a Pod of 3–5 engineers, shipping end-to-end features using Node.js, React, Golang, and AWS, with a focus on AI-powered capabilities.

You should bring a solid foundation in data structures, frontend and backend work, and comfort with AI tools. We emphasize ownership, craft, and collaboration, with competitive salaries, equity, and comprehensive US benefits.

Qualifications

• Bachelor's degree or equivalent hands-on experience in software.
• Strong software craft mindset with personal projects or open source contributions.
• Solid fundamentals in data structures and algorithms, and systems thinking.
• Comfort with both frontend and backend work or strong interest to learn the other.
• Experience with modern AI developer tools and APIs.
• Ability to read code, ask sharp questions, and contribute quickly.

Responsibilities

• Ship full-stack features as part of a Pod, using Node.js, React, Golang, MongoDB, and AWS.
• Build and maintain APIs and integrate with external services while ensuring data integrity.
• Develop front-end interfaces with emphasis on usability and accessibility.
• Contribute to AI-powered feature development as skills grow.
• Collaborate with product managers and senior engineers on requirements and UX.
• Write unit and integration tests from early in the project.
• Participate in code reviews and give/receive constructive feedback.
• Share production support responsibilities including on-call and bug triage.
• Explore new AI tools and full-stack techniques and bring learnings to the team.
• Ramp up on unfamiliar code paths using AI tooling and documentation.

Skills

Full stack development

Frontend & Backend

Node.js

React

Golang

MongoDB

Elasticsearch

AWS

SQL

Data structures & algorithms

Education

Bachelor's degree in Computer Science, Software Engineering, or related field

Equivalent hands-on experience

Tools

Cursor

Claude Code

OpenAI API

LangChain

Pinecone

Git

Job description

Kustomer is hiring a Full Stack Software Engineer to join our Engineering team. You'll work in a Pod of 3–5 engineers, shipping end-to-end features using Node.js, React, Golang, and AWS, with a focus on AI-powered capabilities.

You should bring a solid foundation in data structures, frontend and backend work, and comfort with AI tools. We emphasize ownership, craft, and collaboration, with competitive salaries, equity, and comprehensive US benefits.