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Company · Applied AI ML development

Toloka

As of 1 November 2026, Toloka has 18 open roles (11 new in 30 days), its marketing & communications team is hiring most, and its postings name Python, Apple iPad and DeepSpeed as the tools the team works in.

As of 1 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.

Wilmington, United States51-200 employees10M-50M revenue, est.B2Btoloka.ai ↗LinkedIn ↗
Headquarters
Wilmington, Delaware, United States
Employees
51-200 employees (linkedin)
Sells to
ai teams, big tech companies, public tech companies
Certifications on site
HIPAA, ISO 27001, SOC 2
Site languages
EN
Career system
Greenhouse
18open roles · 11 new in 30 days
14tools named in postings
RS, United Stateshiring locations
2change signals read in postings
02What they do, whom they sell to, who else does it

Toloka in one screen

Read from toloka.ai: what the company does, the customers it names, the buyers we can actually see, and the companies that sell the same thing.

What Toloka does

Toloka is a data-solutions provider that builds training data, environments, and evaluation for AI agents and LLMs, integrating human expertise with technology. Its offerings include off-the-shelf datasets, multimodal conversations, the Tau-bench dataset extension, AI evaluation, and AI safety and red-teaming. It serves AI teams, big tech, and public tech companies.

off-the-shelf datasetsmultimodal conversations datasettau-bench dataset extensionai evaluationai detection benchmarkmath reasoning benchmarkvqa benchmarkarena to rank models
Whom it sells to

Named on the site: ai teams, big tech companies, public tech companies, ai agents developers.

Who else sells this

Nearest companies by what they do, sell and whom they serve, 51+ employees. 589 scored.

Villaex TechnologiesUnited States · 51-200 employeesTalkingDataChina · 501-1000 employeesDataOcean AIUnited States · 201-500 employeesCOL Data LabsUnited States · 2-10 employeesWelo GlobalUnited States · 201-500 employeesNexdataUnited States · 201-500 employees
03Tech stack, with the evidence

What Toloka says it runs

Tools named in the company's own postings as the team's systems, with the sentence that says so. What the website and DNS show is listed separately.

PythonSoftware engineering · medium confidence · 6 postings
• Expert Distributed Training & Systems Engineering: Strong proficiency in Python, PyTorch, distributed training frameworks (Deepspeed, Megatron, FSDP), and high-performance inference engines (vLLM, TensorRT-LLM).
Principal ML Researcher · first seen 2026-03-12
DeepSpeedData & AI · medium confidence · 1 posting
• Expert Distributed Training & Systems Engineering: Strong proficiency in Python, PyTorch, distributed training frameworks (Deepspeed, Megatron, FSDP), and high-performance inference engines (vLLM, TensorRT-LLM).
Principal ML Researcher · first seen 2026-10-07
Hugging Face PEFTData & AI · medium confidence · 1 posting
• Deep theoretical and practical mastery of LLM alignment: SFT, LoRA/PEFT, RLHF/RLAIF (GRPO, DPO, PPO), reward modeling, and reasoning-oriented post-training.
Principal ML Researcher · first seen 2026-10-07
Megatron-LMData & AI · medium confidence · 1 posting
• Expert Distributed Training & Systems Engineering: Strong proficiency in Python, PyTorch, distributed training frameworks (Deepspeed, Megatron, FSDP), and high-performance inference engines (vLLM, TensorRT-LLM).
Principal ML Researcher · first seen 2026-10-07
NotionFinance & accounting · medium confidence · 1 posting
• Develop and maintain internal process documentation and work instructions in Notion
Freelance Procurement & Budget Controller · first seen 2026-09-29
PyTorchData & AI · medium confidence · 1 posting
• Expert Distributed Training & Systems Engineering: Strong proficiency in Python, PyTorch, distributed training frameworks (Deepspeed, Megatron, FSDP), and high-performance inference engines (vLLM, TensorRT-LLM).
Principal ML Researcher · first seen 2026-10-07
PyTorch FSDPData & AI · medium confidence · 1 posting
• Expert Distributed Training & Systems Engineering: Strong proficiency in Python, PyTorch, distributed training frameworks (Deepspeed, Megatron, FSDP), and high-performance inference engines (vLLM, TensorRT-LLM).
Principal ML Researcher · first seen 2026-10-07
TensorRT-LLMData & AI · medium confidence · 1 posting
• Expert Distributed Training & Systems Engineering: Strong proficiency in Python, PyTorch, distributed training frameworks (Deepspeed, Megatron, FSDP), and high-performance inference engines (vLLM, TensorRT-LLM).
Principal ML Researcher · first seen 2026-10-07
vLLMData & AI · medium confidence · 1 posting
• Expert Distributed Training & Systems Engineering: Strong proficiency in Python, PyTorch, distributed training frameworks (Deepspeed, Megatron, FSDP), and high-performance inference engines (vLLM, TensorRT-LLM).
Principal ML Researcher · first seen 2026-10-07
NumPySoftware engineering · medium confidence · 5 postings
You're comfortable working in Python (NumPy, Pandas), integrating APIs, and independently prototyping LLM-powered solutions.
Freelance Forward Deployed AI Engineer · first seen 2026-03-12
FastAPImedium confidence · 3 postings
FastAPI, Flask).
Freelance Technical Consultant (LatAm) · first seen 2026-03-12
Flaskmedium confidence · 3 postings
FastAPI, Flask).
Freelance Technical Consultant (LatAm) · first seen 2026-03-12
04Hiring

18 open roles, 13 opened in 90 days

Read hourly from the company's career system. Open roles and new roles in the last 30 days, by team. Companies hiring marketing & communications in United States →

05Signals

What is changing, read from the postings

Intents are events the employer states about itself, each with the sentence and the posting it came from.

Raised funding
Recently, we secured strategic investment led by Bezos Expeditions and Nebius Group with participation from Mikhail Parakhin, CTO of Shopify and board advisor to leading GenAI companies, who now serves as our Chairman of the Board.
Principal ML Researcher · · 2026-10-23
Raised funding
Recently, we secured strategic investment led by Bezos Expeditions with participation from Mikhail Parakhin, CTO of Shopify and board advisor to leading GenAI companies, who now serves as our Chairman of the Board.
Freelance AI Data Project Manager · · 2026-10-16
Decision makers at Toloka, with verified e-mails, and every change the moment it is posted.

Sales, marketing and IT leaders by function. Add Toloka to a monitor and get a webhook when a role opens, a tool appears or a signal is read.

Start free, no card. The first 20 are above; e-mails are verified at the mail server when you open them.

06Lookalikes

Companies like Toloka

Nearest by what they do, what they sell and whom they sell to, 51+ employees. 6 of 589 scored.

Villaex TechnologiesAI automation agencies · United States51-200 employees
TalkingDataBusiness intelligence analytics software · China501-1000 employees
DataOcean AIOther developer apis & data infrastructure · United States201-500 employees
COL Data LabsData science bootcamps · United States2-10 employees
Welo GlobalApplied AI ML development · United States201-500 employees
NexdataApplied AI ML development · United States201-500 employees
07Profile

From the company's own website

Legal nameToloka
IndustryTechnology & software · Applied AI ML development
Offeringsoff-the-shelf datasets · multimodal conversations dataset · tau-bench dataset extension · ai evaluation · ai detection benchmark · math reasoning benchmark · vqa benchmark · arena to rank models
Target customersai teams · big tech companies · public tech companies · ai agents developers
Geographic scopeunknown · also Canada
Reviews found
Public contact points1 role addresses · 0 phone numbers
Pages readprivacy, pricing, terms, team, home, contact, careers, references
Datescrawled 2026-08-02 · profiled 2026-08-15 · hiring built 2026-10-27
Cite this

Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.

Toloka (Wilmington, United States, 51-200 employees) has 18 open roles, 11 new in 30 days, and names 14 tools in its postings. (Breaknorm, 1 November 2026, https://breaknorm.co/company/toloka.ai)
How we know

Read from the source, not self-reported

Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →

  • ProfileBuilt from toloka.ai: summary, offerings, customers, certifications and contact points are extracted from its pages, with a confidence score per field.
  • HiringRead hourly from the company's Greenhouse career site; reposts collapse into one record.
  • Tech stackTools the employer's own text names as the team's systems, with the quote; website scripts counted separately.
  • HeadcountLinkedIn where known, otherwise estimated from the site.
FAQ

Toloka: questions

Does Toloka use Python?

Yes, by the company's own words: 6 postings name it, first seen 2026-03-12, in the software engineering team.

Is Toloka hiring?

18 open roles as of 1 November 2026, 11 opened in the last 30 days and 1 closed. The largest team hiring is marketing & communications.

Where does this profile come from?

From toloka.ai itself: we crawled it on 2026-08-02, built the profile on 2026-08-15, and read its career site (Greenhouse) hourly since. Headcount is from LinkedIn.

Who should I write to at Toloka?

The people are behind the login: decision makers by function, verified at the mail server when you open them. 1 public role addresses from the site are there too.

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