Senior Full-Stack Engineer – Build Scalable HR Platform

Workstream; Lehi (UT); Hybrid; USD 140,000 - 170,000; Full time

Benefits offered by this job

Health coverage

401K Plan

Flexible PTO

Hybrid work model

Equity

Job summary

Workstream, a mission-driven HR, payroll, and hiring platform for hourly workers, seeks a Senior Full Stack Engineer to join our hybrid team in Lehi, Utah. You will design and build scalable, high-availability applications using Ruby on Rails, Python, Java, PHP, or JavaScript while embracing TDD and CI/CD practices.

The role requires 8–12+ years of experience, strong fundamentals, and comfort with SQL/NoSQL databases, AWS, and distributed systems.

Qualifications

• 8 to 12+ years of professional software engineering experience.

Responsibilities

• Deliver well-scoped full-stack features in collaboration with PMs and cross-functional teams.
• Advocate for test-driven development (TDD) and CI/CD to ensure high-quality software.
• Design scalable, distributed systems with attention to performance and reliability.
• Stay current with emerging tech trends and apply them to improve productivity and code quality.

Skills

Ruby on Rails

Python

Java

PHP

JavaScript

SQL

NoSQL

AWS

Design patterns

NextJS

Tools

NextJS

Job description

Workstream, a mission-driven HR, payroll, and hiring platform for hourly workers, seeks a Senior Full Stack Engineer to join our hybrid team in Lehi, Utah. You will design and build scalable, high-availability applications using Ruby on Rails, Python, Java, PHP, or JavaScript while embracing TDD and CI/CD practices.

The role requires 8–12+ years of experience, strong fundamentals, and comfort with SQL/NoSQL databases, AWS, and distributed systems.