Junior QA Engineer: Tooling & Full-Stack Automation

DeWinter BH; Foster City (CA); On-site; USD 70,000 - 98,000; Part time

Job summary

DeWinter Group is seeking a Junior Engineer for QA Engineering & Tooling in Foster City (or San Diego). You will help build QA tooling, testing frameworks, and automation for AI-assisted workflows across front-end and back-end systems.

The role targets early-career engineers with 0–2 years of software experience, a Computer Science/Engineering background, and strong willingness to learn from senior engineers. On-site work is expected in California.

Qualifications

• 0–2 years of software engineering experience or internships.
• Proficiency in Python and/or JavaScript/TypeScript.
• Experience with React or similar frontend framework.
• Understanding REST APIs and Git/version control.
• Ability to write and maintain unit/integration tests.

Responsibilities

• Contribute to full-stack applications and testing frameworks.
• Support pipeline automation and AI-assisted workflows.
• Collaborate with cross-functional teams on QA challenges.
• Own well-scoped projects and deliver reliable software.

Skills

Python

JavaScript/TypeScript

REST APIs

Git/version control

React

Unit & integration testing

Independent work

Communication

QA tooling

Eagerness to learn

Education

Bachelor’s degree in computer science/engineering or related field

Tools

CI/CD

Docker

AWS/GCP (cloud platforms)

Job description

DeWinter Group is seeking a Junior Engineer for QA Engineering & Tooling in Foster City (or San Diego). You will help build QA tooling, testing frameworks, and automation for AI-assisted workflows across front-end and back-end systems.

The role targets early-career engineers with 0–2 years of software experience, a Computer Science/Engineering background, and strong willingness to learn from senior engineers. On-site work is expected in California.