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Non Union Internship Full Stack Software Developer Jobs in California

About Subsense Subsense is a deep-tech company developing the world's first non-surgical ... a full-stack engineer who can build applications end to end and bring our software together into ...

Chalk is building a data platform that powers the future of machine learning applications, focusing on performance and developer experience. They are seeking a Full Stack Software Engineer to tackle ...

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Non Union Internship Full Stack Software Developer information

What is the difference between Non Union Internship Full Stack Software Developer vs Non Union Junior Software Engineer?

AspectNon Union Internship Full Stack Software DeveloperNon Union Junior Software Engineer
CredentialsTypically pursuing or recent graduate in CS or related fieldEntry-level, often similar educational background
Work EnvironmentInternship setting, learning-focused, supervisedFull-time, professional environment, collaborative teams
Employer UsageInternship programs in tech companies, startupsEntry-level roles in tech firms, corporate or startup

The Non Union Internship Full Stack Software Developer is an internship role aimed at gaining experience, while the Non Union Junior Software Engineer is an entry-level position with more responsibilities. Both roles often require similar educational backgrounds and are used by tech companies to develop talent, but internships are more learning-focused, whereas junior roles involve contributing to ongoing projects.

What cities in California are hiring for Non Union Internship Full Stack Software Developer jobs? Cities in California with the most Non Union Internship Full Stack Software Developer job openings:

Senior Full Stack Software Engineer

twenty80.io

Los Angeles, CA • On-site, Remote

$160K - $210K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 29 days ago


Job description

About the Role

A growing technology startup is hiring a Senior Full Stack Software Engineer to help build and scale its core product. This engineer will work across the frontend and backend, contributing directly to customer-facing features as well as internal systems. The role offers a high level of ownership and influence over technical decisions in a fast-paced environment.

This position is well-suited for an engineer who enjoys working closely with product and design, shipping quickly, and improving systems over time.

What You’ll Do
  • Build and maintain full stack web applications used by customers and internal teams

  • Develop scalable backend services and APIs to support product features

  • Implement modern, responsive frontend interfaces with a focus on usability and performance

  • Collaborate with product managers and designers to define requirements and deliver solutions

  • Contribute to architectural decisions and technical roadmap planning

  • Write high-quality, well-tested code and participate in code reviews

  • Help improve engineering processes, tooling, and system reliability

  • Mentor junior engineers and contribute to a strong engineering culture

Tech Environment

The engineering team works with a modern startup stack, including:

  • Frontend: React, TypeScript, Next.js

  • Backend: Node.js (Express or NestJS) and/or Python (Django or FastAPI)

  • Databases: PostgreSQL, Redis

  • Cloud & Infrastructure: AWS or GCP, Docker, CI/CD

  • APIs: REST and GraphQL

  • Tools: Git, GitHub, modern monitoring and logging tools

What We’re Looking For
  • 5+ years of professional software engineering experience

  • Strong full stack experience with modern JavaScript/TypeScript

  • Proven experience building and maintaining backend services and APIs

  • Solid understanding of relational databases and data modeling

  • Experience deploying and operating applications in cloud environments

  • Ability to work independently and take ownership of projects

  • Prior experience in a startup or fast-moving product team is a plus

Compensation & Benefits
  • Base Salary: $160,000 – $210,000 (San Francisco senior-level range)

  • Equity: Competitive equity package

  • Benefits: Medical, dental, vision coverage; flexible PTO; standard startup benefits

  • Work Model: Hybrid or remote-friendly depending on location and team needs

Equal Opportunity

This role is with an equal opportunity employer. Qualified applicants will be considered without regard to race, color, religion, gender, sexual orientation, gender identity, age, disability, or veteran status.