Software Engineer - Product (Mid to Senior)

Full Timesenior

San Francisco, CAPosted 7 weeks ago

Role Overview

Julius is hiring a Software Engineer - Product (Mid to Senior). This is a full-time role in San Francisco. Part of Julius's Frontend hiring. Full responsibilities, required qualifications, and the apply link are listed in the description below.

Salary Context

Salary is not disclosed in this posting. Market median for Senior-level Frontend roles is $125k-$150k (based on 15 comparable listings). Many employers share specifics during the interview process or after an initial screen.

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CSSReactNext.jsTailwindIntercomORNotionCompensation

Job description

Compensation: Competitive base salary and meaningful equity

Benefits: Health & dental insurance, gym reimbursement, daily team meals, commuter benefits

We are an early stage applied AI startup building agents that automate knowledge work with code. We’re on a mission to enable one billion humans to become software creators, and we are starting with a focus on data science and analysis use cases.

Today, Julius writes and executes 1 million lines of code every 36 hours, has served over 1 million users and generated over 3 million data visualizations.

We're a small technical team with experience from Uber, Facebook and Scale AI. We're making revenue and we're backed by some of best investors like AI Grant, YCombinator, Bessemer Venture Partners and founders of Vercel, Notion, Perplexity, Palantir, Replit, Zapier, Intercom, Dropbox and researchers from OpenAI and Google DeepMind.

Building intuitive and performant user interfaces is critical to making Julius easy to use for over 1 million users. Our interface has several moving parts including tool use, multi-step reasoning, code generation, code execution, file and secrets management, and more. You will get to define and build the experiences for all of these as we scale to our future milestones.

What you'll do

Build products that bring AI capabilities to millions of people
Design and implement intuitive, responsive, and performant user interfaces
Optimize application performance and ensure cross-browser compatibility

What we're looking for

3+ of experience with React, Next.js, Tailwind CSS
Strong understanding for frontend frontend primitives: component architecture, state management, streaming UIs, and performance profiling
Experience scaling applications and backend systems, have experience with relational databases, caching, background jobs, and auth.
Examples of live projects or products you've built
Bonus points: You have built an AI side project before, and like prompting and playing with LLMs

ABOUT THE INTERVIEW

Intro screen
Short paid work trial (2-3 days). Own and ship a project in Julius

About Julius

Julius

FrontendOn-site

3 other open roles at Julius on TryApplyNow.

View all 4 roles at Julius

Frequently Asked Questions

How do I apply for the Software Engineer - Product (Mid to Senior) position at Julius?

Use the Apply button above to submit your application directly to Julius. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.

Where is the Software Engineer - Product (Mid to Senior) position at Julius located?

This position is based in San Francisco. Julius has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.

What does a Software Engineer - Product (Mid to Senior) at Julius earn?

Julius has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.

When was the Software Engineer - Product (Mid to Senior) role at Julius posted?

This role was posted on May 21, 2026 (50 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.

How much experience does the Software Engineer - Product (Mid to Senior) role at Julius require?

This is a senior-level position. Most senior roles call for 5+ years of directly relevant experience. Julius lists their specific requirements in the description below, so review the must-have qualifications closely before applying.

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