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Internship Junior Rust Developer Jobs in California

Lawrence Harvey

Rust Engineer

San Francisco, CA · On-site

$200K - $260K/yr

Rust Engineer Salary * Up to $260,000 base * 0.1-0.3% equity Benefits * Comprehensive Medical ... Mix of senior engineers from companies including Amazon, Cisco and Scale AI alongside a few junior ...

LHi Group Ltd

Rust Engineer

San Francisco, CA · On-site

Founding Rust Engineer San Francisco (Onsite) Up to $260,000 Base + Bonus + Equity I'm working with a fast-growing AI infrastructure startup that's looking to hire its first dedicated Rust Engineer.

IONQ

Senior Rust Software Engineer

Pleasanton, CA

$136K - $179K/yr

As a Senior Rust Software Engineer, you will serve as a technical leader within a rapidly growing ... and mentoring junior engineers. Requirements: * Bachelor's or Master's degree in Electrical ...

Vector Atomic

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

As a Senior Rust Software Engineer, you will serve as a technical leader within a rapidly growing ... and mentoring junior engineers. Requirements * Bachelor's or Master's degree in Electrical ...

IonQ

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

As a Senior Rust Software Engineer, you will serve as a technical leader within a rapidly growing ... and mentoring junior engineers. Requirements: * Bachelor's or Master's degree in Electrical ...

Vector Atomic

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

As a Senior Rust Software Engineer, you will serve as a technical leader within a rapidly growing ... and mentoring junior engineers. Requirements * Bachelor's or Master's degree in Electrical ...

Vector Atomic

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

As a Senior Rust Software Engineer, you will serve as a technical leader within a rapidly growing ... and mentoring junior engineers. Requirements * Bachelor's or Master's degree in Electrical ...

IonQ

Senior Rust Software Engineer

Pleasanton, CA · On-site

$142K - $186K/yr

As a Senior Rust Software Engineer, you will serve as a technical leader within a rapidly growing ... and mentoring junior engineers. Requirements: * Bachelor's or Master's degree in Electrical ...

Prosum Inc.

Junior Software Engineer

Temecula, CA · On-site

$115K - $120K/yr

Python-based automation, testing, or developer tooling Candidates are not expected to have ... Strong programming skills in C, C++, Python, Rust, Go, or another systems/backend programming ...

VSolvit

JUNIOR SOFTWARE DEVELOPER (C++)

Norco, CA · On-site

$36 - $48/hr

... Junior Software Developer (C++) to join our team supporting the development and maintenance of ... Candidates with internship experience, academic projects, personal software projects, or ...

Foxconn Assembly LLC

Junior Quality Engineer

San Jose, CA · On-site

$28 - $33/hr

Junior Quality Engineer Foxconn is seeking a motivated and detail-oriented Junior Quality Engineer ... Internship or academic project experience in electronics manufacturing, quality, or manufacturing ...

VSolvit

JUNIOR FULL STACK DEVELOPER

Norco, CA · On-site

$25 - $41/hr

Job Summary We are seeking a motivated and detail-oriented Junior Full Stack Developer to join our ... internship/project experience). * 1-2 years of academic, internship, or professional experience ...

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All JobsRust Developer JobsInternship Junior Rust Developer JobsInternship Junior Rust Developer Jobs in California

Internship Junior Rust Developer information

What is the difference between Internship Junior Rust Developer vs Junior Rust Developer?

AspectInternship Junior Rust DeveloperJunior Rust Developer
CredentialsTypically enrolled in or recently completed relevant educationCompleted relevant education or entry-level experience
Work EnvironmentTraining-focused, mentorship programs, internship programsFull-time, professional development environment
Employer UsageInternship programs, entry-level positions for students or recent gradsEntry-level role in companies using Rust for development
Search IntentComparing internship opportunities or entry-level rolesSeeking junior-level Rust development jobs

In summary, an Internship Junior Rust Developer is a temporary, training-focused position aimed at students or recent graduates gaining experience. A Junior Rust Developer is a full-time, entry-level role for those starting their professional Rust development career. Both roles serve as stepping stones but differ mainly in duration, responsibilities, and expectations.

What are the most commonly searched types of Junior Rust Developer jobs in California? The most popular types of Junior Rust Developer jobs in California are:
What cities in California are hiring for Internship Junior Rust Developer jobs? Cities in California with the most Internship Junior Rust Developer job openings:
Internship Junior Rust Developer jobs near you
Infographic showing various Internship Junior Rust Developer job openings in California as of July 2026, with employment types broken down into 82% Full Time, 6% Part Time, 1% Temporary, and 11% Contract. Highlights an 83% Physical, 4% Hybrid, and 13% Remote job distribution.

Rust Engineer

Lawrence Harvey

San Francisco, CA • On-site

$200K - $260K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 9 days ago

Job description

LiteLLM - Rust Engineer (Founding Rust Engineer)
Role: Rust Engineer https://jobs.ashbyhq.com/litellm/3f326076-7415-46a1-921e-8a1b1d6ee2b6
Salary
  • Up to $260,000 base
  • 0.1-0.3% equity

Benefits
  • Comprehensive Medical, Dental & Vision
  • 401(k) with company match
  • Breakfast, lunch, dinner and coffee provided daily
  • Onsite perks and collaborative engineering environment

Location
  • Onsite - San Francisco (North Beach)
  • 5 days/week in office
  • ~60 hour/week culture (weekend work optional but common)

Reporting Into
  • Ishaan (CTO & Co-Founder)
  • Extremely high visibility role working directly with company leadership

The Sell (Company)
  • LiteLLM is one of the fastest-growing AI infrastructure companies, generating approximately $15M ARR with strong month-over-month growth.
  • Trusted by companies including NVIDIA, Adobe, OpenAI, Netflix, and NASA.
  • LiteLLM powers one of the world's most widely adopted AI gateways, allowing developers to seamlessly route requests across 100+ LLM providers through a single API.
  • The company is making a major architectural investment by migrating its core platform from Python to Rust, creating a rare opportunity to define the technical direction of the engineering organization.
  • Ideal opportunity for engineers looking for significant ownership, technical influence, and visible impact.

Engineering Culture
  • Lean engineering team of approximately 6 engineers
  • Mix of senior engineers from companies including Amazon, Cisco and Scale AI alongside a few junior engineers
  • Fast-paced, high ownership environment
  • Engineers are expected to work closely with leadership and move quickly
  • Customer empathy is highly valued-engineers regularly think about user experience and product impact
  • This is the company's first dedicated Rust hire, making this engineer the internal Rust subject matter expert

The Role
  • Pure Individual Contributor position
  • Own the migration of LiteLLM's core platform from Python to Rust
  • Define Rust best practices and help establish the company's long-term Rust engineering culture
  • Partner directly with the CTO on architectural decisions
  • Optimize latency, throughput and overall gateway performance
  • Help shape future Rust hiring as the company expands

Technical Requirements
  • 3-5+ years of professional software engineering experience
  • 1-3+ years of production Rust experience
  • Strong systems programming fundamentals
  • Experience improving latency, throughput and application performance
  • Experience building scalable backend or distributed systems
  • Ability to complete technical interviews and coding exercises without AI assistance

Nice-to-Haves
  • Previous language migration experience (especially Go → Rust or Python → Rust)
  • AI infrastructure experience
  • Customer-facing engineering experience
  • Strong academic background (CMU, MIT, Georgia Tech, etc.)
  • Senior or Staff-level ownership experience

Ideal Backgrounds
  • Amazon
  • Cloudflare
  • Uber
  • Dropbox
  • Stripe
  • Scale AI
  • Perplexity
  • Cognition

Crypto backgrounds are welcomed if candidates have strong systems and performance engineering experience.
Screening Priorities
The top priorities are:
  • Strong Rust fundamentals
  • Performance engineering (latency, throughput, systems optimization)
  • Customer obsession

Helpful screening questions:
  • What product have you worked on that customers loved?
  • What feedback did customers have?
  • Have you optimized systems for latency or throughput?
  • Have you led or contributed to a language migration?
  • Can you comfortably code in Rust without AI assistance?

Interview Process
1. LHi Recruiter Screen
  • Background
  • Rust experience
  • Performance engineering
  • Motivation

2. Intro with CTO
  • Technical background
  • Product ownership
  • Culture fit

3. Technical Interview
  • Rust coding exercise
  • Whiteboarding
  • System design
  • Must complete coding without AI

4. Final Onsite
  • Meet engineering team
  • Leadership discussions
  • Final evaluation

Hiring Notes
  • Mission-critical hire
  • Highest engineering priority for the company
  • Looking to hire immediately
  • Target start by end of July
  • 24-48 hour interview turnaround
  • Company expects to hire approximately 8 engineers per month

Apply