ML, CV, Data Scientist

Head of Joom AI / Joom Group
Portugal, relocation

Machine Learning Engineer (RecSys) / Infomediji
Remote.

AI Engineer / Ruby Labs
Remote.

Head of AI Engineering / Plata Card
Serbia, Cyprus. Remote.

Senior Applied AI Solutions Engineer / Nebius
United States of America. Remote.

AI Enablement and Agile Coach / TaxDome
Remote.

Staff AI-First Product Engineer / TaxDome
Remote.

AI Engineer / Improvado
Remote.

AI Transformation / Automation Lead / The Open Platform
Remote.

AI Engineer [Telesales] / Plata Card
Cyprus, Serbia, Kazakhstan, Georgia. Remote.

AI Designer / Recraft.ai
Remote.

NLP / LLM Engineer / Social Discovery Group
Remote.

AI Transformation Lead (IC) / Emerging Travel Group
Remote.

AI Engineer [AI Team] / Plata Card
Kazakhstan, Serbia, Georgia, Cyprus. Remote.

AI Security Specialist / Plata Card
Kazakhstan, Cyprus, Serbia, Spain. Remote.

AI Engineer (Code) / JetBrains
Poland, Serbia, Netherlands, Germany, Spain, United Kingdom, Cyprus, Armenia. Remote.

#infrastructure
Founding Platform Engineer - Video Infrastructure / Agnify
Remote-first (outside RU/BY)

Agnify — API for connecting video streams to vision models. We're looking for a data-layer architect: storage, indexing, and serving petabytes of video + AI metadata.

Key responsibilities:
- Design storage/indexing architecture, semantic content search, retrieval optimization
- Choose the tech stack (S3/GCS, PostgreSQL, etc.) — greenfield, no legacy

Requirements:
- Experience with large-scale data systems, object storage, PostgreSQL
- Ability to make architectural decisions under uncertainty and own the outcome

Nice to have:
- Video/sensor data at scale, MCAP/Parquet formats
- Rust/C++/Go, ML pipelines or inference optimization

We offer:
- Founding team role, greenfield architecture, full autonomy
- Your decisions ship directly to production

How to apply:
Send a brief note about a data system you've built: what it did, why you chose that stack, and what you'd do differently. No cover letter needed.

→ Apply with resume: @sotnikova_ey (Telegram)

Senior Data Analyst / Dwelly
Remote

An AI-powered platform that supports lettings and property management by connecting agents, landlords, and tenants through a digital marketplace.

Требования к кандидату:
- 3+ years of experience in Data Analytics / BI
- Strong SQL skills (mandatory)
- Experience with BI tools (Looker, Power BI, Tableau)
- Structured, systems-oriented mindset
- Strong attention to detail and data quality
- Strong communication skills in English

Читать подробнее:
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Junior Product Analyst / Plata Card
Remote, or Mexico, Serbia, relocation

Plata is a tech platform powered by AI that is redefining the financial experience in Mexico. Plata's mission is to simplify the financial experience.

Требования к кандидату:
- Mathematical or technical degree from top universities
- Strong knowledge of mathematical statistics and probability theory
- Experience in hypothesis testing and validation
- Proficiency in relational databases and SQL
- English proficiency at B1 level or higher
- Analytical mindset and systematic thinking

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Senior MS SQL Engineer / Plurio by Elly Analytics ⚡️
Remote

Plurio is the AI agent that analyzes campaigns, predicts outcomes, and optimizes performance automatically.

Требования к кандидату:
- 5+ years of hands-on experience in MS SQL
- 2+ years of hands-on experience in C# development
- Solid knowledge of SQL Profiler and dynamic query plans
- Experience with any ORM in C#
- Proficiency in using version control systems, particularly Git
- Advanced experience with MS SQL performance tuning (a plus)
- Familiarity with marketing attribution concepts (a plus)

Читать подробнее:
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Коллеги, были проблемы с доступностью сайта с утра. Все починили, извиняемся за доставленные неудобства. 😞

Senior Data Scientist / On The Spot Development
Poland (Remote)

We are a boutique software development company that helps global tech startups build and scale their teams.

Требования к кандидату:
- 5+ years in Data Science or Machine Learning Engineering 
- Strong experience with PyTorch or TensorFlow 
- Good understanding of mathematical optimization methods 
- Hands-on experience with Bayesian optimization 
- Experience deploying ML models in production 
- Familiar with MLOps practices 
- Strong English (B2 or higher)

Читать подробнее:
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Для отклика и отправки резюме:
Тг: @tany_aynat

#ai #llm #agents #langgraph #rag

Senior AI Engineer (Agents / RAG / Multi-Agent Systems)
Remote (worldwide)
Salary range: $4k–9k USD

Мы развиваем внутреннюю AI-платформу для работы с корпоративными знаниями, автоматизации процессов и оркестрации специализированных AI-агентов.

Ищем сильного AI-инженера, который сможет самостоятельно строить production AI-системы: от данных и RAG до памяти агентов, мультиагентной архитектуры и вывода решений в production.

Что предстоит делать:
• Разработка и развитие внутренней AI-платформы
• Построение RAG-систем и retrieval-пайплайнов
• Работа с корпоративными данными, индексацией и векторными БД
• Проектирование memory layer для AI-агентов
• Разработка мультиагентных систем на LangGraph
• Создание tools, MCP-интеграций и agent workflows
• Построение evaluation pipelines и контроль качества AI-систем

Требования:
• 5+ лет коммерческой разработки
• Сильный Python
• Production опыт с LLM-системами
• LangGraph и LangChain
• Опыт разработки AI-агентов и multi-agent systems
• RAG, embeddings, retrieval
• PostgreSQL, pgvector / Qdrant / Weaviate
• Опыт работы с Claude, OpenAI или Gemini API
• Опыт работы с большими объемами данных

Будет плюсом:
• MCP (Model Context Protocol)
• LangSmith, Langfuse, Galileo
• Machine Learning Engineering
• Fine-tuning open-source моделей

Мы предлагаем:
• Полностью удалённую работу
• Оплату в USDT или международным переводом
• Прямую работу с CEO и CTO
• Высокую автономию и влияние на продукт
• Возможность стать первым AI-инженером и определять архитектуру платформы

Подробнее

Для отклика и отправки резюме:
ТГ: @devsmatcher