Junior Full-Stack Engineer: Build Internal Tools (Hybrid)

DeWinter Group; San Francisco (CA); Hybrid; USD 85,000 - 130,000; Full time

Job summary

DeWinter Group is seeking a Jr. Full Stack Software Engineer in Foster City, CA. You’ll build and enhance internal tools, working across front-end and back-end components to support program managers and engineers.

The role emphasizes data-driven decisions, cloud infrastructure, and hands-on learning in a dynamic team. Ideal candidates have 1–2 years of experience with JavaScript/TypeScript, React, Python or Node.js, and AWS.

Qualifications

• 1–2 years of professional software engineering experience (internships/portfolio ok).
• Proficiency in JavaScript/TypeScript with React or similar Frameworks.
• Experience with Python or Node.js/TypeScript backend.
• Familiarity with AWS services (EC2, Lambda, S3, RDS, IAM).
• Strong Git workflows and collaboration practices.
• Knowledge of RBAC, software architecture, data modeling, and admin tooling.
• Comfort explaining technical concepts to non-technical teammates.

Responsibilities

• Develop and deploy features across internal apps (front-end and back-end).
• Collaborate with stakeholders to translate needs into scalable solutions.
• Enhance apps for production readiness: security, authentication, data integrity.
• Write tests, improve CI/CD, manage deployments on AWS.
• Troubleshoot and resolve bugs using logs and monitoring tools.
• Integrate with Jira APIs, handling rate limits and partial failures.
• Document work to aid onboarding and future enhancements.
• Prototype with AI tools and turn ideas into supported solutions.

Skills

JavaScript/TypeScript

React

Python

AWS

Git workflows

RBAC & data modeling

Communication with non-technical teams

Education

BS in Computer Science or related

Tools

Jira API integrations

Job description

DeWinter Group is seeking a Jr. Full Stack Software Engineer in Foster City, CA. You’ll build and enhance internal tools, working across front-end and back-end components to support program managers and engineers.

The role emphasizes data-driven decisions, cloud infrastructure, and hands-on learning in a dynamic team. Ideal candidates have 1–2 years of experience with JavaScript/TypeScript, React, Python or Node.js, and AWS.