Protobuf Jobs - Remote & On-site

Protobuf jobs hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $221,705/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

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Robotics
Security
QA
Executive
Networking
Product
Design
Analytics
Support
Enterprise Apps
Quantum

NODA AI
noda.ai
NODA AI is a defense autonomy company headquartered in Austin, Texas, and founded in 2024. The company develops a vendor agnostic reasoning layer that coordinates manned and unmanned platforms across air, surface, subsurface, ground, and space domains from a single decision system. It works with United States and United Kingdom defence customers and raised a 25 million dollar Series A in 2026 to deliver those programmes.
noda.ai • HQ: Austin, United States • Military Drones • Military & Tactical Robotics • Robotics • Defense AI • C4ISR • Military • Artificial Intelligence • 201-500 employees • Est. 2024
HQ: Austin, United States • Military Drones • Military & Tactical Robotics • Robotics • Defense AI • C4ISR • Military • Artificial Intelligence • 201-500 employees • Est. 2024
Open 146 daysVerified live · 11 min ago 5 months ago

Senior Full Stack Engineer
≈ $140k – $252k per year (Estimated) • Equity • Senior • 5+ years exp • In office (Austin, United States) • Full-Time • Senior
C++
JavaScript
Python
TypeScript
C
C++
Protobuf
Python
Django
FastAPI
Flask
C
ZeroMQ
Databases
PostgreSQL
Apache Kafka
Redis
AI/ML
Computer Vision
OpenCV
Frontend
React.js
DevOps
WebSockets
AWS
Docker
Grafana
gRPC
Prometheus
Robotics
ROS2
IoT
MQTT
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Apex Group
apex.com
Apex Group is a global financial services provider that offers end-to-end asset servicing, fund administration, and corporate solutions to financial institutions and institutional investors. The company leverages advanced technology and custom platforms to deliver tailored support across the entire investment lifecycle. With operations spanning dozens of countries, it helps clients optimize operational efficiency, streamline middle and back-office management, and maintain regulatory compliance.
apex.com • HQ: Los Angeles, United States • Cybersecurity • Managed Security • Information Technology • Managed IT Services • 201-500 employees
HQ: Los Angeles, United States • Cybersecurity • Managed Security • Information Technology • Managed IT Services • 201-500 employees
Top 25% payVerified live · 24 min ago 6 months ago

Senior Flight Software Engineer
$185k – $215k per year • Senior • 8+ years exp • In office (Los Angeles, United States) • Bachelor's Degree • Full-Time • Senior
C++
Python
Rust
C++
Protobuf
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Open 206 daysVerified live · 24 min ago 7 months ago

Flight Software Engineer
$138k – $187k per year • Senior • 5+ years exp • In office (Los Angeles, United States) • Bachelor's Degree • Full-Time • Senior
C++
Python
Rust
C++
Protobuf
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Prime Robotics
primerobotics.com
Unlock the potential of your warehouse with our end-to-end warehouse automation. Experience efficiency with autonomous mobile robots and robotic automation systems.
primerobotics.com • Denver • Lakewood • Warehousing • Robotics • Logistics & Warehouse Robotics
Denver • Lakewood • Warehousing • Robotics • Logistics & Warehouse Robotics
Open 169 daysVerified live · 1 day ago 6 months ago

Senior Robotics Engineer
$150k per year • Senior • 8+ years exp • In office (Denver, United States) • Full-Time • Senior
C++
Java
Python
C++
Protobuf
Java
Spring Boot
AI/ML
Computer Vision
CUDA Toolkit
CUDA
DevOps
Docker
gRPC
Robotics
Isaac Sim
Motion Planning
Path Planning
ROS
ROS2
Sensor Fusion
SLAM
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Reflection AI
reflection.ai
Reflection AI is a company founded in 2024 by former Google DeepMind researchers who worked on AlphaGo and large language models. It builds autonomous coding agents and has committed to releasing frontier open-weight models as an American counterweight to Chinese open model releases. The company raised a very large round in 2025 to fund training at frontier scale.
reflection.ai • HQ: New York, United States • 501-1000 employees • Est. 2024
HQ: New York, United States • 501-1000 employees • Est. 2024
Open 172 daysVerified live · 7 hours ago 6 months ago

Member of Technical Staff - Distributed Systems Engineer
≈ $180k – $338k per year (Estimated) • Equity • Staff+ • In office (New York, San Francisco, United States, London, United Kingdom) • Visa sponsorship • Full-Time • Staff
C++
Go
Rust
C++
Protobuf
DevOps
gRPC
Kubernetes
SLI/SLO/SLA
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Polymarket
polymarket.com
Polymarket is a leading decentralized prediction market platform built on blockchain technology that allows users to trade on the outcomes of real-world events. Using crypto-backed contracts, participants can buy and sell shares on topics ranging from political elections and macroeconomic indicators to pop culture and tech developments. By aggregating collective market probabilities, the platform functions as an information tool that reflects real-time public sentiment and event probabilities.
polymarket.com • HQ: New York, United States • Cryptocurrencies • Blockchain & Crypto • DeFi • Est. 2020
HQ: New York, United States • Cryptocurrencies • Blockchain & Crypto • DeFi • Est. 2020
Verified live · 10 hours ago 7 months ago

Senior Backend Engineer, Exchange Core
≈ $148k – $266k per year (Estimated) • Senior • 7+ years exp • In office (New York, United States) • Full-Time • Senior
C++
Go
Java
Rust
C
C++
Protobuf
C
ZeroMQ
Databases
Apache Kafka
RabbitMQ
DevOps
AWS
GCP
gRPC
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OXIO
oxio.com
The first telecom as a service (TaaS) platform unbundling network service from complex physical infrastructure and pulling it into the cloud.
oxio.com • Mexico City • New York • Montreal • Software • Telecommunications • Mobile Networks
Mexico City • New York • Montreal • Software • Telecommunications • Mobile Networks
Open 228 daysVerified live · 1 day ago 8 months ago

Staff Backend Engineer
≈ $161k – $302k per year (Estimated) • Equity • Staff+ • 10+ years exp • Remote/Hybrid • Bachelor's Degree • Full-Time • Staff
C++
Go
Java
Kotlin
Node JS
SQL
TypeScript
JavaScript
Swift
C++
Protobuf
Databases
DynamoDB
PostgreSQL
Cassandra
MySQL
AI/ML
Claude
Copilot
Cursor
Frontend
GraphQL
Angular
React.js
DevOps
AWS
Azure
GCP
Docker
gRPC
GitHub
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Saviynt
saviynt.com
We're building revolutionary identity and security solutions to help the world's largest companies migrate to the cloud and solve the toughest security challenges in record time. What's our secret? Our people. We're a global group of innovators wh...
saviynt.com • San Francisco • Bengaluru • Milpitas • Delhi • Atlanta • Artificial Intelligence • Cybersecurity • Identity Management • 501-1000 employees
San Francisco • Bengaluru • Milpitas • Delhi • Atlanta • Artificial Intelligence • Cybersecurity • Identity Management • 501-1000 employees
Open 699 daysTop 25% pay 2 years ago

Principal Software Engineer, Privileged Access Management
$160k – $250k per year • Lead • 1+ year exp • Remote/Hybrid (Vancouver, Canada) • Bachelor's Degree • Full-Time • Principal
C++
Java
Rust
TypeScript
JavaScript
C++
Protobuf
Databases
PostgreSQL
AI/ML
Claude
AI Agents
Claude Code
Copilot
Cursor
Frontend
React.js
DevOps
AWS
Azure
Amazon EKS
ArgoCD
CI/CD
Docker
GitHub Actions
GitOps
gRPC
Helm
Jenkins
kubectl
Kubernetes
OpenTelemetry
Terraform
GitHub
GitLab
Cybersecurity
FedRAMP
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Osaro
osaro.com
OSARO offers cutting-edge robotic piece-picking solutions tailored to your industry.
osaro.com • San Francisco • Robotics • Artificial Intelligence • Logistics & Warehouse Robotics • Est. 2017
San Francisco • Robotics • Artificial Intelligence • Logistics & Warehouse Robotics • Est. 2017
Open 857 daysVerified live · 2 days ago 2 years ago

Senior Software Engineering Manager
$190k – $220k per year • Lead • 5+ years exp • In office (San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
C++
Python
Rust
C++
Protobuf
TensorFlow C++
Databases
Google BigQuery
AI/ML
Computer Vision
TensorFlow
DevOps
Docker
gRPC
Helm
Kubernetes
Apply
Open 1307 daysVerified live · 2 days ago 3 years ago

Senior Backend Software Engineer
$155k – $190k per year • Senior • 3+ years exp • In office (San Francisco, United States) • Bachelor's Degree • Full-Time • Senior
Go
Python
Rust
C++
C++
Protobuf
PyTorch C++
TensorFlow C++
Databases
Google BigQuery
PostgreSQL
AI/ML
PyTorch
TensorFlow
DevOps
Docker
GCP
Rest API
Ansible
gRPC
Helm
Kubernetes
SaltStack
Terraform
Apply
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Protobuf Jobs - Remote & On-site
Frequently asked questions
How many Protobuf jobs are available on Alion?
There are currently 57 active listings from 42 hiring companies on Alion, refreshed daily.
What salary do Protobuf jobs pay?
The average salary is around $221,705 per year based on the current listings.
Are remote options available for Protobuf jobs?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Protobuf jobs?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.