Senior Full-Stack Engineer — Premium UX & Impact

Kalepa; United States; On-site; USD 120,000 - 180,000; Full time

Job summary

Kalepa is seeking an experienced frontend engineer to refine core UX, ensuring consistency and a premium user experience across the product. You will work with a global team to implement performance improvements and collaborate with backend, data, ML, and DevOps engineers to scale solutions.

The role emphasizes ownership, quality, and iterative improvement, with a strong focus on delivering polished, responsive interfaces using modern frontend tech.

Qualifications

• 5+ years of software engineering experience.
• Strong fundamentals in system design, debugging, and performance optimization.
• Proficient in JavaScript/TypeScript and modern frontend frameworks (React).
• Experience with relational databases (PostgreSQL) and cloud environments.

Responsibilities

• Refine core UX to deliver a premium user experience.
• Ensure consistency across the product and cohesive look-and-feel.
• Improve performance and responsiveness for end users.
• Collaborate with a global team to build scalable backend solutions.

Skills

JavaScript/TS

Python

System design

Debugging

Frontend performance

Tools

React

PostgreSQL

AWS (Lambda, EC2)

Job description

Kalepa is seeking an experienced frontend engineer to refine core UX, ensuring consistency and a premium user experience across the product. You will work with a global team to implement performance improvements and collaborate with backend, data, ML, and DevOps engineers to scale solutions.

The role emphasizes ownership, quality, and iterative improvement, with a strong focus on delivering polished, responsive interfaces using modern frontend tech.