Updated Aug 31, 2026

PyO3 Jobs - Remote & On-site

PyO3 jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $236,500/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Open positions
4
Companies
4
Salary range
$198K – $270K
Average salary
$231K
Top technologies
Python4 Rust4 PyO34 SQL2 PostgreSQL1 Flyte1 Spark1 LLM Evaluation1
Top locations
Pakistan1
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
Games
Hardware
Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

AZX
azx.io
AZX is an artificial intelligence engineering enterprise and Public Benefit Corporation specializing in AI transformation and custom software solutions for critical infrastructure sectors. Headquartered in Bellevue, Washington, the company designs, builds, and deploys production-grade AI systems, agentic workflows, and custom inference platforms tailored for asset-heavy industries - including energy, power utilities, commercial real estate, and supply chain logistics.
azx.io • HQ: Bellevue, United States • Transportation & Logistics • Supply Chain • Energy & Utilities • Artificial Intelligence
HQ: Bellevue, United States • Transportation & Logistics • Supply Chain • Energy & Utilities • Artificial Intelligence
Top 25% payVerified live · 3 hours ago 1 day ago

Senior ML Engineer (Energy & Utilities)
$140k – $225k per year • Senior • Seattle • Remote (United States) • Bachelor's Degree • Full-Time • Senior
Python
Rust
SQL
Rust
PyO3
Databases
PostgreSQL
TimescaleDB
AI/ML
NumPy
Scikit-learn
Statsmodels
LLM Evaluation
Time Series Forecasting
Apply
Report

Booz Allen Hamilton
boozallen.com
Booz Allen Hamilton is a major American management and technology consulting firm that provides strategic, engineering, and cybersecurity services primarily to the U.S. government, defense agencies, and commercial clients. Founded in 1914 and headquartered in McLean, Virginia, the company is known for its deep expertise in defense, intelligence, and civil infrastructure. Today, it plays a central role in national security and government modernization by deploying advanced capabilities in artificial intelligence, digital transformation, and cyber defense.
boozallen.com • HQ: McLean, United States • Military • Information Technology • IT Consulting • Government • Cybersecurity • Homeland Security • National Security • 5000+ employees • Est. 1914
HQ: McLean, United States • Military • Information Technology • IT Consulting • Government • Cybersecurity • Homeland Security • National Security • 5000+ employees • Est. 1914
Top 25% payVerified live · 1 day ago 12 days ago

Space System Software Engineer
$87k – $198k per year • Senior • 7+ years exp • In office (Huntsville, McLean, El Segundo, Colorado Springs, United States) • Bachelor's Degree • Full-Time • Senior
C++
Rust
Python
Rust
PyO3
DevOps
CI/CD
Kubernetes
GitHub
Cybersecurity
SonarQube
Apply
Report

Big Assets Infra
bigassetsinfra.com
Big Assets Infra is an Indian real estate brokerage and advisory firm based in Gurgaon, Haryana. Founded in 2021, the company specializes in commercial and residential property transactions, offering services for property buying, selling, renting, and strategic real estate investments across primary Delhi-NCR localities. Through its team of property advisors, the agency connects individual buyers, business clients, and institutional investors with developer projects and verified listings.
bigassetsinfra.com • HQ: Gurgaon, India • Real Estate • Property Development • Est. 2021
HQ: Gurgaon, India • Real Estate • Property Development • Est. 2021
Senior • 5+ years exp • In office (Hyderabad, Pakistan) • Senior
Python
Rust
SQL
Rust
PyO3
Apply
Report

Union
union.ai
One platform to orchestrate durable AI workflows, real-time apps, and compute optimization. Your data never leaves your infrastructure.
union.ai • Seattle • Bellevue • Oakland • San Jose • San Francisco • Software • MLOps • Artificial Intelligence
Seattle • Bellevue • Oakland • San Jose • San Francisco • Software • MLOps • Artificial Intelligence
Top 25% payVerified live · 11 hours ago 3 months ago

Staff Software Engineer
$212k – $270k per year • Staff+ • 6+ years exp • In office (Bellevue, United States) • Bachelor's Degree • Full-Time • Staff
Go
JavaScript
Python
Rust
TypeScript
Rust
PyO3
AI/ML
Flink
PyTorch
Spark
TensorFlow
Flyte
Frontend
React.js
Apply
Report
Fully remote 25%
1
On site 75%
3

The market right now

Alion currently lists 4 open PyO3 jobs from 4 companies. 1 of them was posted or refreshed in the last seven days. 4 of the employers have posted something in the last three months, which is the pool worth watching if you are starting a search now. Every listing links straight to the employer, so you apply on their own board rather than through an intermediary.

Where the work is

The largest concentrations of these roles are Pakistan (1). 25% of the listings are fully remote, so a large part of this market is open to you regardless of where you live.

Who is hiring

The employers with the most open PyO3 jobs right now are AZX (1), Booz Allen Hamilton (1), Big Assets Infra (1), and Union (1). Each company page on Alion carries its size, funding stage, tech stack and every other position it has open, so you can judge the employer before you spend an evening on the application.

What employers ask for

Reading across the current listings, the tools that come up most often are Python (4), Rust (4), PyO3 (4), SQL (2), PostgreSQL (1), Flyte (1), Spark (1), and LLM Evaluation (1). The counts are how many of these openings name each one, which is a better guide to what is actually being hired for than a generic skills list.

Companies
AZX1 Booz Allen Hamilton1 Big Assets Infra1 Union1
PyO3 Jobs - Remote & On-site
Frequently asked questions
How many PyO3 jobs are open right now?
There are 4 open PyO3 jobs on Alion from 4 companies. The list was last refreshed on August 31, 2026.
Are any of these roles remote?
1 of the 4 listings (25%) are fully remote, and you can filter the list down to them in one click.
Which companies are hiring?
The most active employers right now are AZX, Booz Allen Hamilton, Big Assets Infra, and Union. Each has its own page on Alion with the rest of its open roles.
How do I apply?
Open any listing and apply on the employer's own board through the link on the page. No account is required to browse or to apply.