Aion logo
Aion logo

Aion

aion.io
aion.io • HQ: San Francisco, United States • 201-500 employees • Founded 2025
HQ: San Francisco, United States • 201-500 employees • Founded 2025
Actively hiring
AI Infrastructure
Hardware
IT Consulting
LLM & Generative AI
AI Agents
Artificial Intelligence
Information Technology
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Overview

Aion is an enterprise artificial intelligence company headquartered in San Francisco, California, and founded in 2025 by Jayden Watson and Christian Angermayer. The company offers a platform for building, fine tuning, and deploying AI systems and agents in production, sold together with forward deployed engineers who implement it inside the customer organization. It runs teams across the United States, the United Kingdom, and India, targeting enterprises that want working AI systems rather than pilots.

Technologies

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Tech DNA
Python
Go
Bash
LangChain
LlamaIndex
OpenTelemetry
PostgreSQL
Redis
MySQL
AWS
Azure
GCP
LLM
LoRA
QLoRA
AI/ML
Python
C++
Fine-tuning
Kubernetes
Docker
AWS
Azure
GCP
Platform Engineering
CI/CD
Grafana
Prometheus
HPC
AI Agents
LLM
RAG
TensorRT
TensorRT-LLM
vLLM
Terraform
SLURM
PostgreSQL
LangChain
LlamaIndex
Multimodal AI
Prompt Engineering
Quantization
Jupyter Notebook
Git
Vector
OpenTelemetry
Redis
Computer Vision
LoRA
QLoRA
RLHF
Synthetic Data
PEFT
SFT
Text-to-Speech
TGI
Function Calling
InfiniBand
GitOps
WebRTC
WebSockets
Amazon S3
MySQL
NATS
AutoGen
Claude
CrewAI
Gemini
Hallucination
LangGraph
Llama
Mistral
PyTorch
TensorFlow
Anomaly Detection
NVLink
Edge AI
NCCL
Ansible
Istio
Linkerd
ArgoCD
Loki
Mimir
SLI/SLO/SLA
Thanos
VictoriaMetrics
API Gateway
Chroma
Milvus
pgvector
Pinecone
Weaviate
Backend
Apache Kafka
RabbitMQ
gRPC
GraphQL
Rest API
Security
Go
Bash
JavaScript
Rust
Tcpdump
Wireshark
Zero Trust
Other
TypeScript
ETL/ELT
A/B Testing
Stack modernity Cutting-edge AI adopter
82/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Fine-tuning 10 jobs Required
Kubernetes 10 jobs Required
Docker 8 jobs Required
Python 7 jobs Required
GCP 7 jobs Required
Azure 7 jobs Required
AWS 7 jobs Required
Platform Engineering 7 jobs Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
21%
JavaScript
17%
CI/CD
17%
AWS
16%
Kubernetes
15%
TypeScript
14%
Share of companies in the same industry that use each technology.
Stack changes
Amazon S3 Aug 2026
ETL/ELT Aug 2026
API Gateway Aug 2026
A/B Testing Aug 2026
NCCL Aug 2026
Edge AI Aug 2026
HPC Aug 2026
NVLink Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Similar stack
Jobgether 90 shared technologies NVIDIA 83 shared technologies Weekday 82 shared technologies Bosch 79 shared technologies Adobe 78 shared technologies Booz Allen Hamilton 77 shared technologies

Growth

Hiring Momentum
58/100
Growing
Open positions
10
0 opened / 0 closed in 30 days
ATS activity
Every ~4 days
08/31/2026
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.
AI/ML
33% ▼
Backend
22% ▼
DevOps
11% ▼
Hardware
11% ▲
Networking
11% ▲
Product
11% ▲
Activity Timeline
Added NATS to stack Jul 2026
Added MySQL to stack Jul 2026
Added gRPC to stack Jul 2026
Added Redis to stack Jul 2026
Added RabbitMQ to stack Jul 2026
Added Jupyter Notebook to stack Jul 2026
Added Go to stack Jul 2026
Added C++ to stack Jul 2026
Added Apache Kafka to stack Jul 2026
Added VictoriaMetrics to stack Jul 2026
Added Thanos to stack Jul 2026
Added SLURM to stack Jul 2026

Jobs

Network Engineer

 2 months ago
In office • Full-Time • 4+ years exp • Master's Degree • Bengaluru
Bash
Python
Fine-tuning
InfiniBand
DevOps
Ansible
AWS
Azure
CI/CD
Docker
GCP
GitOps
Grafana
Istio
Kubernetes
Linkerd
OpenTelemetry
Platform Engineering
Prometheus
Terraform
HPC
Cybersecurity
Tcpdump
Wireshark
Zero Trust
Apply

Hardware Engineer

 2 months ago
In office • Full-Time • 4+ years exp • Master's Degree • Bengaluru
Bash
Python
Fine-tuning
InfiniBand
NVLink
DevOps
Kubernetes
Platform Engineering
Apply

AI Engineer

 2 months ago
≈ $29k – $119k per year (Estimated) • In office • Full-Time • 3+ years exp • Bengaluru
Python
Chroma
Milvus
pgvector
Pinecone
Weaviate
PostgreSQL
AI/ML
AI Agents
AutoGen
Claude
CrewAI
Fine-tuning
Gemini
Hallucination
LangChain
LangGraph
Llama
LlamaIndex
LLM
Mistral
Multimodal AI
Prompt Engineering
PyTorch
RAG
TensorFlow
TensorRT
TensorRT-LLM
vLLM
TGI
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Kubernetes
Rest API
Vector
Apply
≈ $111k – $207k per year (Estimated) • Remote • Contractor • 5+ years exp • Master's Degree • London
AI Agents
Fine-tuning
RAG
Edge AI
DevOps
AWS
Azure
Docker
GCP
Kubernetes
Platform Engineering
Apply
≈ $81k – $182k per year (Estimated) • In office • Full-Time • 2+ years exp • Master's Degree • London
Go
Apache Kafka
MySQL
NATS
PostgreSQL
RabbitMQ
Redis
AI/ML
Fine-tuning
Jupyter Notebook
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Grafana
gRPC
Kubernetes
Platform Engineering
Prometheus
SLURM
Terraform
Amazon S3
HPC
Analytics
ETL/ELT
Apply
≈ $97k – $175k per year (Estimated) • In office • Full-Time • 4+ years exp • Master's Degree • London
C++
Go
Python
Rust
Apache Kafka
PostgreSQL
RabbitMQ
Redis
AI/ML
Fine-tuning
Jupyter Notebook
LLM
Quantization
TensorRT
TensorRT-LLM
vLLM
TGI
DevOps
Docker
Grafana
Kubernetes
OpenTelemetry
Platform Engineering
Prometheus
SLURM
API Gateway
HPC
Analytics
A/B Testing
ETL/ELT
Apply
≈ $97k – $200k per year (Estimated) • In office • Full-Time • 8+ years exp • Master's Degree • London
JavaScript
Python
TypeScript
Computer Vision
Fine-tuning
LangChain
LlamaIndex
LLM
LoRA
Multimodal AI
Prompt Engineering
QLoRA
Quantization
RAG
RLHF
Synthetic Data
TensorRT
TensorRT-LLM
vLLM
PEFT
SFT
Text-to-Speech
Function Calling
AI Agents
Frontend
GraphQL
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Vector
WebRTC
WebSockets
Apply
≈ $19k – $84k per year (Estimated) • In office • Full-Time • 6+ years exp • Master's Degree • Bengaluru
Python
Rust
Anomaly Detection
Fine-tuning
NCCL
DevOps
ArgoCD
GitOps
Grafana
Kubernetes
Loki
Mimir
OpenTelemetry
Platform Engineering
Prometheus
SLI/SLO/SLA
SLURM
Terraform
Thanos
VictoriaMetrics
HPC
Apply
≈ $104k – $218k per year (Estimated) • In office • Full-Time • 5+ years exp • Master's Degree • London
JavaScript
Python
TypeScript
Computer Vision
Fine-tuning
LangChain
LlamaIndex
LLM
LoRA
Multimodal AI
Prompt Engineering
QLoRA
Quantization
RAG
RLHF
Synthetic Data
TensorRT
TensorRT-LLM
vLLM
PEFT
SFT
Text-to-Speech
Function Calling
AI Agents
Frontend
GraphQL
DevOps
AWS
Azure
CI/CD
Docker
GCP
Kubernetes
Vector
WebRTC
WebSockets
Apply
≈ $22k – $93k per year (Estimated) • In office • Full-Time • 2+ years exp • Master's Degree • Bengaluru
Go
Apache Kafka
MySQL
NATS
PostgreSQL
RabbitMQ
Redis
AI/ML
Fine-tuning
Jupyter Notebook
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Grafana
gRPC
Kubernetes
Platform Engineering
Prometheus
SLURM
Terraform
Amazon S3
HPC
Analytics
ETL/ELT
Apply