CareerPlan

Software Engineer II, User Targeting

USAFull-time$104k2026-10-16 → 2026-11-10
Hybrid

Core

Design and implement full-stack features across Ruby on Rails backend and React frontend, managing medium-sized projects from design review to production rollout.

Role type

Full-stack software engineer

Builds

Customer-focused web application features

Domain

E-commerce / Retail technology

Deliverable

product features

Required skills

Full-stack development, Software design, Data structures, Algorithms, SQL, Database management, Automated testing, Code review, Project management

Preferred skills

Ruby, Ruby on Rails, TypeScript, React, Sidekiq, MongoDB, ClickHouse, Snowflake, High-scale systems

Technologies

Ruby on Rails, React, MongoDB, ClickHouse, Sidekiq, SQL, TypeScript

Responsibilities

Design and implement features across backend and frontend, Break down work and set delivery dates for medium-sized projects, Write and tune queries against MongoDB and ClickHouse, Collaborate with product managers and designers, Write automated tests and review code, Participate in on-call rotation