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Whitecircle logo
Whitecircle
whitecircle.com
whitecircle.com • New York • Paris • San Francisco • London • Los Angeles • 201-500 employees • Founded 2025
New York • Paris • San Francisco • London • Los Angeles • 201-500 employees • Founded 2025
Actively hiring
Artificial Intelligence
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Back to the profile Whitecircle

What jobs is Whitecircle hiring for right now?

As of Sep 24, 2026, Whitecircle has 11 open jobs on Alion. They are posted in 2 cities. 11 allow remote or hybrid work. Its postings score B on the Alion truth index.

Source: Alion Coverage: open vacancies from the employer's own careers board Sep 24, 2026
Open jobs
11
Cities
2
Posted in 30 days
1
Median age
84 days

How Whitecircle hires

Truth index
B 75/100
Ghost roles
0%
Stale roles
100%
Reposted roles
0%

Whitecircle scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again. 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

Which roles Whitecircle is hiring for

11 Jobs
AI/ML 5 45.5%
Design 2 18.2%
QA 1 9.1%
Product 1 9.1%
Data Science 1 9.1%
Other roles 1 9.1%

Where Whitecircle is hiring

Whitecircle hires from 3 offices across 3 countries, holding 16 of its open vacancies between them.

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Headquarters Builds here Office with open vacancies Tap a pin for the office

How the work at Whitecircle is set up

Work format
Hybrid 7 64%
Remote 4 36%
Level
Junior 2 67%
Middle 1 33%
Employment
Full-Time 11 100%

Open vacancies at Whitecircle

≈ $107k – $247k per year (Estimated) • Equity • Remote (United States) • Full-Time
OpenAI
Anthropic
Hugging Face
DevOps
Datadog
Apply
≈ $131k – $282k per year (Estimated) • Remote (worldwide) • Full-Time
Python
LangGraph
LangChain
LlamaIndex
Function Calling
AI Agents
Mistral
LLM
RAG
OpenAI
Anthropic
Hugging Face
Red Teaming
Browser Agents
Tool Use
DevOps
Datadog
Cybersecurity
Burp Suite
OWASP
QA
Playwright
Postman
Pytest
Sentry
Apply
≈ $68k – $156k per year (Estimated) • Hybrid • Full-Time • Paris • London
Python
Rust
C++
PyTorch C++
AI/ML
Grok
Qwen
Claude Code
vLLM
CUDA Toolkit
Fine-tuning
JAX
AI Agents
SGLang
TensorRT
TensorRT-LLM
Mistral
PyTorch
LLM
Ray
CUDA
OpenAI
Anthropic
Hugging Face
OpenAI Codex
Post-training
NCCL
InfiniBand
Multi-Agent Systems
DevOps
Datadog
SLURM
Kubernetes
Apply
≈ $71k – $164k per year (Estimated) • Hybrid • Full-Time • Paris • London
Qwen
DeepSpeed
RLHF
Quantization
Multimodal AI
Knowledge Distillation
AI Agents
PyTorch
Whisper
Mixture of Experts
Synthetic Data
LLaVA
OpenAI
Anthropic
Hugging Face
DPO
SFT
GRPO
FSDP
Model Distillation
Reward Modeling
DevOps
Datadog
QA
Sentry
Apply
≈ $67k – $155k per year (Estimated) • Hybrid • Full-Time • Paris • London
Python
SQL
Embeddings
RLHF
NLP
Semantic Search
OpenAI
Anthropic
Hugging Face
DPO
SFT
GRPO
Human-in-the-Loop
Semantic Search
Reward Modeling
DevOps
Datadog
GitHub
QA
Sentry
Apply
≈ $56k – $128k per year (Estimated) • Remote (United Kingdom) • Full-Time • 2+ years exp • London
Python
SQL
Claude Code
AI Agents
OpenAI
Anthropic
Hugging Face
DevOps
Datadog
Management
n8n
Apply
≈ $58k – $113k per year (Estimated) • Hybrid • Full-Time • Master's Degree • Paris • London
AI Agents
Mistral
LLM
OpenAI
Anthropic
Hugging Face
Post-training
LLM Guardrails
Machine Learning
DevOps
Datadog
QA
Sentry
Apply
≈ $71k – $163k per year (Estimated) • Hybrid • Full-Time • Paris • London
Python
Multimodal AI
AI Agents
Mistral
LLM
Synthetic Data
OpenAI
Anthropic
Hugging Face
Post-training
LLM Guardrails
DevOps
Datadog
QA
Sentry
Apply
≈ $62k – $149k per year (Estimated) • Hybrid • Full-Time • Paris
Python
Go
Rust
Axum
Databases
PostgreSQL
Redis
ClickHouse
Apache Kafka
AI/ML
AI Agents
Mistral
LLM
RAG
OpenAI
Anthropic
Hugging Face
DevOps
Datadog
QA
Sentry
Apply
Hybrid • Full-Time • 2+ years exp • Paris • London
Python
AI Agents
Mistral
LLM
OpenAI
Anthropic
Hugging Face
DevOps
GitHub Actions
Datadog
GitLab CI
CI/CD
Cybersecurity
SOC 2
QA
Playwright
Postman
Insomnia
Pytest
Sentry
k6
Locust
Apply
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Questions about jobs at Whitecircle

Is Whitecircle hiring right now?

Yes. As of Sep 24, 2026, Whitecircle has 11 open jobs on Alion.

What roles does Whitecircle hire for?

Whitecircle is hiring mostly for AI/ML, Design, QA. The largest group is AI/ML with 5 open vacancies.

Where does Whitecircle hire?

Whitecircle has open vacancies in 2 places, most of all in Paris, London. It keeps 3 offices with open roles, spread across 3 countries.

Does Whitecircle offer remote work?

Yes. 11 of the open vacancies at Whitecircle allow remote or hybrid work, which is 100% of the board.

How long have Whitecircle vacancies been open?

Half have been on Alion for 84 days or less. 3 vacancies at Whitecircle have been listed for more than 90 days, and postings of that age are far more often out of date.

How reliable are Whitecircle job postings?

Whitecircle scores B on the Alion truth index (A is best, E worst), measured over 4 open roles re-checked against its own hiring board: 0% look like ghost listings, 100% have gone stale and 0% are the same role posted again.

How do you apply to Whitecircle?

Whitecircle accepts applications through Ashby, so the form opens on that system rather than on Alion.

How to cite this page

These figures are published under a free licence. You may reuse them, including commercially, as long as you credit Alion and link back to this page.

Alion, "Whitecircle: 11 open jobs", as of Sep 24, 2026. https://alion.io/company/whitecircle-2/jobs

Licence: CC BY-SA 4.0Map: OpenFreeMap, OpenStreetMap. City coordinates: GeoNames (CC BY 4.0)