Sonatus
sonatus.com
Actively hiring
Edge AI
Automotive Software
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News
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Salaries
Products
People
Growth
Offices
Jobs
Financials
How Sonatus hires
Truth index
A 95/100
Median time to fill
86 days
Ghost roles
0%
Stale roles
0%
Reposted roles
0%
Sonatus scores A on the Alion truth index (A is best, E worst), measured over 20 open roles re-checked against its own hiring board: 0% look like ghost listings, 0% have gone stale and 0% are the same role posted again. Its roles close in a median of 86 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Visa sponsorship
- United States · H-1B filings in 12 months: 26 · green card filings: 4
Overview
Sonatus is an automotive technology company headquartered in Sunnyvale, California, and was founded in 2018. The firm provides the Fastlane platform, a suite of cloud-to-edge solutions including data collection, edge computing, and AI-driven diagnostics designed to power software-defined vehicles. It operates globally by partnering with major automotive manufacturers and suppliers to implement vehicle architectures that facilitate data management and lifecycle optimization.
News
Why Custom Software Is The New Standard
(This article was originally published on Forbes.com) Yu Fang is Co-Founder & CTO at Sonatus, specializing in distributed systems and AI-enabled vehicle architectures. For decades, enterprise software worked on a simple premise: build one product and sell
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Report
Sonatus and Hagiwara Collaborate to Deliver Pre-Integrated Solutions for Software-Defined and AI-Defined Vehicles
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Report
How Ensemble Agentic AI Brings Explainability to Vehicle Diagnostics
Modern vehicles generate an overwhelming volume of diagnostic data: sensor logs, fault codes, network traces, telemetry from dozens of ECUs. As that data grows, engineering and support teams are turning to vehicle AI to help make sense of it. But there's
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Report
Agentic AI Architecture: From Single Agents to Production-Scale Agentic Systems
From AI models to agents: What makes a system "agentic"? AI models and LLMs have made incredible progress in recent years, with uncanny gains in natural language processing to create and understand language. But the real shift happening right now is the d
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Report
Accelerating Commercial Vehicles with Vehicle AI
Navigate a new era of commercial vehicle development Commercial vehicle manufacturers have always operated under a different set of engineering realities than their passenger vehicle counterparts. A single vehicle platform may support regional delivery, l
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Report
What is AI in the Automotive Industry? From Data to Continuous Improvement
Link to original post The automotive industry is undergoing a period of incredible transformation. New technologies entering the vehicle include more software, electric powertrains, and new sensors. But perhaps the most important change is the deployment
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Report
Drata Extends Trust Management Platform to Continuously Monitor and Govern AI Agents
LAS VEGAS--(BUSINESS WIRE)--Aug 4, 2026-- Drata, the leading Agentic Trust Management Platform, today announced the Limited Availability of AI Agent Governance, designed to help enterprises discover, monitor, govern, and prove traceability of the AI agent
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Report
Why I Joined Sonatus: The Next Chapter of the Software-Defined Vehicle
I just joined automotive technology leader Sonatus, and I wanted to reflect and share my thoughts about why this was the right place to join. Over the past four years, I've had the opportunity to work with OEMs, Tier 1 suppliers, and engineering teams acr
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Report
Why Custom Software Is The New Standard
Standardization used to be one of the only economically rational choices, but the economics of building software have fundamentally changed.
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Tech stack
Technologies named in job postings at Sonatus over the last 12 months, by layer, with the share of postings for each.
Technologies in use
109
Postings analysed
28
Stack modernity
82/100AI adopter
Languages
Python68%
C++64%
Go21%
Java21%
Frameworks & libraries
PyTorch25%
PyTorch C++25%
Scikit-learn25%
Pytest21%
Databases
BigQuery4%
Cassandra4%
ClickHouse4%
Druid4%
Cloud & platforms
Linux57%
Kubernetes32%
AWS25%
GCP18%
AI & ML
LLM32%
Claude29%
Gemini11%
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Full Sonatus tech stack
109 technologies · by team · pay by technology · changes · similar stacks
Salary insights
Compensation ranges based on this company's open jobs
Median
$281k
Typical range
$174k – $313k
Open positions
8
8
Jobs
Senior
25%
Staff
62.5%
Architect
12.5%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 2 | $232k | $174k – $290k |
| Staff | 5 | $272k | $204k – $300k |
| Architect | 1 | $313k | $313k |
Highest paying role
Senior Staff AI Engineer - Office of the CTO
$313k
Normalized to USD per year
All salaries at Sonatus
By role, level and city, against the market · 8 jobs with pay
Growth
Hiring Momentum
65/100
Growing
Open positions
20
1 opened / 5 closed in 30 days
Median time-to-fill
79 days
faster than 17% of the market
ATS activity
Every ~3 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Backend
33% ▼
AI/ML
20%
HR
20% ▲
Leadership
7% ▼
Product
7% ▼
Communications
7% ▲
Activity Timeline
Added YouTube to stack
Sep 2026
Added Reddit to stack
Sep 2026
Added LinkedIn to stack
Sep 2026
Added Instagram to stack
Sep 2026
Added HubSpot to stack
Sep 2026
Added Canva to stack
Sep 2026
New location: Seongnam
Sep 2026
New location: Pune
Sep 2026
Added VPN to stack
Sep 2026
Added DNS to stack
Sep 2026
Added VLAN to stack
Sep 2026
Added TCP/IP to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
12
Hiring now
5
Countries
10
Busiest office
Sunnyvale
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Headquarters
Builds here
Office with open vacancies
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Sunnyvale
United States
HQ
Sunnyvale, CA
8 open roles 6 posted in 90 days 63% engineering 50-200 est. staff $263k Avg Salary
hires for AI/ML, QA, Product
330 Gibraltar Dr, Sunnyvale, CA, 94089, US
Seongnam
South Korea
Engineering / R&D
South Korea
5 open roles 1 posted in 90 days 100% engineering 50-200 est. staff
hires for Backend, DevOps
Dublin
Ireland
Engineering / R&D
Ireland
4 open roles 5 posted in 90 days 50% engineering 50-200 est. staff
hires for AI/ML, Backend, Leadership
Seoul
South Korea
Support & operations
South Korea
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff
hires for AI/ML, Legal
Pune
India
Engineering / R&D
India
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff
hires for Backend
Paris
France
Regional office
France
Tokyo
Japan
Regional office
Japan
Shanghai
China
Regional office
China
Berlin
Germany
Regional office
Germany
Taipei
Taiwan
Regional office
Taiwan
Manila
Philippines
Regional office
Philippines
Usa
Japan
Regional office
USA - Remote
Earlier presence
Toronto, Canada
Jobs
≈ $84k – $214k per year (Estimated) • Hybrid • 5+ years exp • Bachelor's Degree • Seoul
Python
C++
PyTorch C++
Databases
DuckDB
Apache Kafka
AI/ML
Copilot
Claude
Model Context Protocol
XGBoost
Quantization
Scikit-learn
ONNX
PyTorch
LLM
Google ADK
Anomaly Detection
Time Series Forecasting
Edge AI
ONNX Runtime
Machine Learning
Mobile
Fastlane
DevOps
Git
Kubernetes
Harbor
Linux
Cybersecurity
SonarQube
Management
Confluence
Jira
Agile
Scrum
Apply
≈ $124k – $282k per year (Estimated) • Hybrid • 7+ years exp • Bachelor's Degree • Dublin
Python
C++
TensorFlow C++
PyTorch C++
AI/ML
Claude
Quantization
Scikit-learn
Knowledge Distillation
Computer Vision
NLP
ONNX
TensorRT
TFLite
Transformers
TensorFlow
PyTorch
Gemini
LLM
Statsmodels
CNN
Anomaly Detection
Time Series Forecasting
Synthetic Data
OpenAI
Edge AI
LiteRT
Apache TVM
Model Distillation
Machine Learning
DevOps
Linux
IoT
MQTT
Apply
$227k – $313k per year • In office • Master's Degree • Sunnyvale
AI Agents
RAG
Context Engineering
Machine Learning
Apply
≈ $30k – $77k per year (Estimated) • In office • 8+ years exp • Bachelor's Degree • Pune
Go
Java
Rust
SQL
Scala
RabbitMQ
Apache Kafka
Frontend
GraphQL
DevOps
GCP
Azure
AWS
Docker
Kubernetes
Apply
$184k – $253k per year • In office • 8+ years exp • Bachelor's Degree • Sunnyvale
TCP/IP
Management
Microsoft Project
Agile
Apply
≈ $85k – $178k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Dublin
Python
Rust
C++
Protobuf
AI/ML
Copilot
Mobile
Fastlane
DevOps
HPC
Linux
IoT
MQTT
Apply
≈ $82k – $237k per year (Estimated) • In office • 8+ years exp • Bachelor's Degree • Dublin
C++
Copilot
AI Agents
LLM
Mobile
Fastlane
DevOps
HPC
Linux
IoT
MQTT
Management
Agile
Apply
$149k – $204k per year • Hybrid • 5+ years exp • Bachelor's Degree • Sunnyvale
Python
MLFlow
DevOps
Jenkins
Linux
QA
Playwright
Pytest
Apply
$227k – $300k per year • Hybrid • 10+ years exp • Bachelor's Degree • Sunnyvale
Python
C++
TensorFlow C++
PyTorch C++
AI/ML
Claude
Quantization
Scikit-learn
Knowledge Distillation
Computer Vision
NLP
ONNX
TensorRT
TFLite
Transformers
TensorFlow
PyTorch
Gemini
LLM
Statsmodels
CNN
Anomaly Detection
Time Series Forecasting
Synthetic Data
OpenAI
Edge AI
LiteRT
Apache TVM
Model Distillation
Machine Learning
DevOps
Linux
IoT
MQTT
Apply
$198k – $272k per year • Hybrid • 7+ years exp • Bachelor's Degree • Sunnyvale
Python
C++
TensorFlow C++
PyTorch C++
AI/ML
Claude
Quantization
Scikit-learn
Knowledge Distillation
Computer Vision
NLP
ONNX
TensorRT
TFLite
Transformers
TensorFlow
PyTorch
Gemini
LLM
Statsmodels
CNN
Anomaly Detection
Time Series Forecasting
Synthetic Data
OpenAI
Edge AI
LiteRT
Apache TVM
Model Distillation
Machine Learning
DevOps
Linux
IoT
MQTT
Apply
Hybrid • Seongnam
Python
C++
Copilot
Claude
DevOps
CI/CD
Git
Linux
Management
Confluence
Jira
Agile
Scrum
QA
Pytest
Apply
$228k – $300k per year • In office • Bachelor's Degree • Sunnyvale
Python
Go
Java
C++
TensorFlow C++
PyTorch C++
AI/ML
Fine-tuning
Scikit-learn
AI Agents
TensorFlow
PyTorch
LLM
RAG
Hallucination
Time Series Forecasting
Multi-Agent Systems
Tool Use
Machine Learning
DevOps
GCP
Azure
AWS
Docker
Kubernetes
Analytics
A/B Testing
Management
Agile
Apply