#ds
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, Machine Learning Engineering
- Strong experience with PyTorch or TensorFlow
- Mathematical optimization knowledge
- Hands-on experience with Bayesian optimization
- Experience deploying ML models in production
- Familiar with MLOps practices
- Strong English (B2 or higher)
- Advanced degree in relevant field is a plus

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Для связи и отправки резюме:
TG: @tany_aynat
Email: tatsiana.kiashkina@onthespotdev.com

#ml
ML Engineer (Chat bot) / Interactive Online Technologies
Remote
Salary: 10000-15000 USD Gross

Interactive Online Technologies - an international product company that builds large-scale dating and social networking platforms.

Требования к кандидату:
- 3+ years of experience with Python development and maintaining
production-grade services.
- Experience in Web/API development (REST, versioning, logging,
observability).
- Strong skills in Pandas, NumPy, and SQL for data processing and
analysis.
- 1+ year of hands-on experience solving real ML tasks (NLP/CV) within
production projects.
- Experience with TensorFlow, Keras, and/or Hugging Face frameworks.

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Data Engineer

Data Engineer (Python Developer) / Bitlica
Remote.

DWH Architect / Campaignswell
Remote.

Lead DWH Engineer / Campaignswell
Remote.

Analytics Engineer [DWH] / Plata Card
Cyprus, Serbia, Kazakhstan, Spain. Remote.

Data Engineer / Nexters
Armenia, Cyprus. Remote.

Data Platform Engineer / Mayflower
Cyprus. Remote.

Senior Data Analyst / Ruby Labs
Remote

Ruby Labs is a leading tech company that creates innovative consumer products across the health, education, and entertainment sectors.

Требования к кандидату:
- Strong subscription billing exp
- Advanced SQL skills
- Production exp with ClickHouse
- Experience building ETL pipelines
- Strong dashboard building exp
- Ability to communicate findings clearly
- Fluent English

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#MLOps
MLOps Engineer / Akvelon
Remote (Serbia, Portugal, Poland, Croatia)

An international SaaS company building large-scale AI/cloud platforms for enterprise clients (finance, consulting, professional services) is expanding its R&D team. We’re looking for an MLOps/DevOps engineer to bridge data science and engineering — ensuring scalable, secure, and automated ML deployment.

Key responsibilities:
- Build and maintain end-to-end ML pipelines (data → training → deployment → monitoring)
- Implement CD pipelines using ArgoCD, Helm
- Manage cloud infrastructure via Terraform (IaC)
- Deploy and scale Kubernetes clusters for AI/ML workloads
- Set up monitoring for model performance, drift, cost (Prometheus, Langfuse, etc.)
- Enforce security, compliance, and MLOps best practices across teams

Requirements:
- 4+ years in MLOps or DevOps
- Strong Python scripting & automation skills
- Hands-on with Kubernetes, Terraform, Kubeflow Pipelines / Argo Workflows
- Experience designing full-cycle ML pipelines
- Familiarity with LLM/AI/Agentic Systems patterns

Nice to have:
- Knowledge of TensorFlow / PyTorch / scikit-learn
- Experience with Spark, Databricks, Terragrunt
- Passion for generative and agentic AI

We offer:
- Employment from day one + remote work
- Full hardware provided (laptop, monitors, etc.)
- English & local language courses
- Paid certifications + bonus for passing
- Access to conferences, trainings, mentoring
- Team buildings, monthly activities, corporate events
- Legal support in each country

Apply:
Tg: @sorokinajulia

#дайджест
ML, CV, Data Scientist

Senior ML Researcher (Spectrum) / JetBrains
Netherlands, Serbia, Poland, Germany, Spain, Cyprus, Armenia. Remote.

Senior AI-first Product Owner / Godel Technologies
Poland. Remote. UiP: 16000 - 20000 PLN gross; B2B: 116-142 PLN/hour+VAT.

ML Engineer (Chat bot) / Interactive Online Technologies
Remote. 10000-15000 USD Gross.

Data Scientist (Credit Scoring) / Salmon
Georgia, Kazakhstan. Remote.

AI Lead, C++ Ecosystem / JetBrains
United Kingdom, Serbia, Spain, Netherlands, Poland, Czechia, Germany, Cyprus, Armenia. Remote.

AI Engineer / Sweed
Remote.

Senior Data Scientist / On The Spot Development
Poland. Remote.

Data Scientist (Applied ML & Recommendations) / Lingokids
Spain. Remote.

AI Lead Product Designer / Valletta Software
Remote. 5000$.

AI Engineer / Ruby Labs
Remote.

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

UI/UX Designer (AI Software) / Quadcode
Remote.

Senior ML Engineer / Fundraise Up
Remote. 6100€ - 6500€.

Staff AI-First Product Engineer / TaxDome
Remote.

Analyst

System analyst (CIF) / Salmon
Poland, Georgia, Kazakhstan, Serbia. Remote.

Senior product analyst (POS Loans) / Salmon
Remote.

Product Data Analyst / EMCD
Remote.

Senior Product Analyst, SuperApp / Tabby
Georgia, Portugal, Armenia, Spain, Serbia. Remote.

Senior Business System Analyst / Acumatica
Serbia. Remote.

Risk Analyst [Antifraud] / Plata Card
Mexico.

Business Analyst [CRM Core] / Plata Card
Serbia, Cyprus, Georgia. Remote.

Billing Data Analyst / Ruby Labs
Serbia, Ukraine. Remote.

Senior Data Analyst, WFM / Tabby
Portugal, Armenia, Spain, Georgia, Serbia. Remote.

System Analyst [Bring a friend] / Plata Card
Serbia, Cyprus, Georgia. Remote.

Product Business Analyst / Nozomi
Remote.

System Analyst / Space307
Remote.

Product Data Analyst / MEDvidi
Serbia, Poland, Georgia. Remote.

Data Analyst (AI Track) / MEDvidi
Czechia, Republic of Moldova, Montenegro, Hungary, Poland, Portugal, Romania, Serbia, Slovakia, Turkey, Uzbekistan, Latvia, Lithuania, Kazakhstan, Italy, Israel, Cyprus, Spain, Armenia, Bulgaria, Georgia, Croatia. Remote.

Product Analyst / Novakid
Remote.

Senior Data Analyst / Ruby Labs
Remote.

Risk Analyst / Tabby
Remote.

Risk Data Analyst / Plata Card
Mexico, Spain, Serbia, Cyprus. Remote.

Product Data Analyst / Infomediji
Serbia. Remote.

Business Analyst (PSP Integration) / paytech
Cyprus.

Data Analyst (Partnership and Risks) / Exness
Cyprus.

BI Analyst (Data Office) / JetBrains
Poland, Cyprus, Serbia, Czechia, Spain, Armenia. Remote.

Senior Business Analyst / Mercuryo
Remote.

Head of Security Risk and Compliance / Salmon
Serbia, Georgia. Remote.

Plata Card. 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.

• ML Engineer [AI Team]
• Product Analytics Lead (Delivery)
• Business Analyst [Acquisition Channels]
• Middle Business Analyst [AML System]
• Business Analyst [Payments & Transfers]
• Business Analyst [AML Origination]
• Risk Analyst [Antifraud]
• Business Analyst [CRM Core]
• Analytics Engineer [DWH, Risk Domain]
• System Analyst [Bring a friend]
• Risk Data Analyst

Staff AI-First Product Engineer / TaxDome
Remote

We are creating a SaaS-platform that helps our customers to grow their business around the world. Our platform allows small and medium-sized businesses dealing with taxes, finance and accounting

Требования к кандидату:
- 5+ years of experience in AI-first engineering
- Strong full-stack expertise in Python/Node/Go/Ruby
- Fluent in Prompt engineering and LLM API integration
- Deep experience with RAG pipelines and vector DBs
- Hands-on experience with guardrails and output validation
- Strong English communication skills
- Experience with modern AI tools
- Cloud deployment experience (AWS/GCP)
- Experience with fine-tuning workflows and RLHF data prep

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ML Lead (Engineering) / Mayflower
Remote or Cyprus, relocation

We’re the FunTech company powering one of the world’s top-50 websites — an industry pioneer redefining live entertainment industry at massive scale. Our highload products serve millions of users,

Требования к кандидату:
- 5+ years of experience in software engineering / ML engineering
- Strong experience building production backend systems
- Hands-on experience deploying and serving ML models
- Experience with API development
- Understanding of system design, scalability, and high-load environments

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Monetization Analyst / Мо: Медитация и Сон
Remote (вне РФ/РБ)

Мы — Мо, мобильное приложение для сна и медитаций. Работаем на 9 языках, основные по важности — английский, испанский, португальский.
В команде сейчас 12 человек. В 2021 году мы привлекли миллион долларов инвестиций, в 2022 стали прибыльными.

Требования к кандидату:
— Опыт продуктовой аналитики / Data Science в подписочных приложениях
— Стек: Python (pandas, numpy), SQL, BigQuery, Jupyter, Vertex AI / GCP
— Понимание и глубокое погружение в специфику подписочной монетизации, практический опыт работы с подписочными продуктами
— Готовность быть единственным аналитиком в команде

Чем предстоит заниматься:
- Система предсказаний будущего LTV пользователя

Об условиях
- У нас нет офиса, мы все работаем на удаленке. Время общения — в московско-европейском часовых поясах.
- В Мо нет бюрократии и сложных процессов. Ваши идеи всегда услышат, вы всегда будете знать смысл каждой задачи.
- Мы твердо верим в успех проекта, а быть в растущей компании всегда со всех сторон интересно.

Для отклика и отправки резюме:
Тг: @gornal

#дайджест
Analyst

Lead Product Analyst / Tango
Cyprus.

Data Analyst [Flow Cytometry] / BostonGene
Armenia.

Product analyst (Growth) / Simple Life
Serbia, Cyprus, Portugal, Spain, Poland, Armenia. Remote.

Data Analyst (AI Track) / MEDvidi
Remote.

Product Data Analyst / MEDvidi
Serbia, Georgia, Poland. Remote.

Business System Analyst / CoinsPaid
Remote.

Quantitative Analyst / Eqvilent
Remote.

Middle Data analyst [Collections] / Plata Card
Mexico. Remote.

Middle Risk Analyst [Credit Card] / Plata Card
Mexico.

Junior Antifraud Analyst / Plata Card
Serbia, Cyprus. Remote.

Middle Data/BI Analyst / Freedom24
Cyprus.

Senior Data Analyst / Ruby Labs
Remote.

Senior Business Analyst (Fintech / Payments) / Qtech
Cyprus. 5000 eur net.

PSP Analyst (Fintech) / Qtech
Cyprus. 4500 eur net.

Business Analyst (Loyalty/Retention) / Mercuryo
Remote.

Product Analyst / SayGames
Cyprus, Poland. Remote.

Senior Tableau BI Developer / Glera Games
Remote.

Senior Business System Analyst / Acumatica
Serbia. Remote.

System Analyst [Operfeed] / Plata Card
Serbia, Cyprus, Georgia, Kazakhstan. Remote.

Business Analyst / HiQo Solutions
Georgia. Remote.

Marketing Data Analyst (Marketplace) / Joom Group
Portugal. Remote.

Senior Financial Data Analyst / Tonkeeper
Remote.

Product Analyst / Nexters
Cyprus. Remote.

Product Data Analyst / CoinsPaid
Estonia. Remote.

Senior Applied Scientist / Indrive
Preferred hub: Cyprus (relocation supported)
Open to EU / UK as well

If you want to build complex decision-making systems that impact ~100M MAU across 48 countries and 1100+ cities, and work on high-stakes problems in incentives and pricing this could be a great fit for you.

We’re looking for people excited about owning end-to-end marketplace efficiency problems from formalization to production and building decision systems under uncertainty and real-world constraints. You’ll work on dynamic, feedback-driven systems to shape user behavior and marketplace balance and outcomes at scale.

• Senior Applied Scientist (Researcher) – Pricing
• Senior Applied Scientist [Incentives]

#datascience
Senior Data Scientist (PAI) / Akvelon
Remote (Poland preferred)

Akvelon is looking for a Senior Data Scientist to join a team building the foundation for reliable production AI. This role sits at the intersection of statistics, ML, and production engineering: you won't just train models — you'll ensure they work reliably in real-world conditions.

What you'll do:
- Develop, validate, and tune ML models for business use cases
- Collaborate closely with engineers to design models with deployment in mind
- Design experiments and conduct statistical quality assessments
- Monitor models in production: drift, accuracy, reliability
- Build dashboards and translate insights for product and business teams
- Contribute to deployment pipelines and APIs for ML systems
- Provide recommendations on model retraining and improvement

Requirements:
- 5+ years applying ML and statistics to business problems
- Strong Python: pandas, scikit-learn, PyTorch/TensorFlow
- Deep knowledge of statistical methods: supervised/unsupervised learning, experimental design
- Proficient SQL + experience with Snowflake
- Hands-on experience with AWS and understanding of model deployment/monitoring workflows
- Excellent communication skills: bridge between technical teams and business stakeholders
- Proactive mindset and ability to thrive in cross-functional teams

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Apply:
ТГ: @AKVELON_HR

#дайджест
Дайджест аналитиков

WalletConnect is an open-source protocol that supports a secure bridge between crypto wallets and decentralized applications
• Data Engineer

Nexters. Nexters is an international game development company which strives to introduce the joy of core gaming experiences to casual players on mobile and desktop.
• Product Analyst
• Data Engineer

SayGames. SayGames is a leading cross-platform games publisher with 105 launched games and over 4 billion game downloads globally.
• Data Engineer

MEDvidi is mental health clinic for the US market, where the product directly impacts patients’ lives and how clinicians work.
• Product Data Analyst (Subscription model)
• AI Product Data Analyst
• Data Analyst (AI Track)
• Product Data Analyst

Joyteractive. Our company is a leading mobile game developer and publisher specializing in the captivating world of puzzle games.
• Head of Analytics

BostonGene is a biotechnology company specializing in advanced computational biology and precision medicine.
🇦🇲 Sr. Information Security Analyst (Biotech / Life Sciences)
🇦🇲 Data Analyst [Flow Cytometry]

Tango. Tango is a successful, market leader, a live-streaming Platform with 450+ million registered users, in an industry projected to reach $240 BILLION in the next couple of years. 
• Lead Product Analyst

Plata Card. 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.
• Business Analyst [Operations Platforms]
• Middle Business Analyst [AML System]
• Product Manager [Acquisition]
• Middle Data analyst [Collections]
• Middle Risk Analyst [Credit Card]
• Software Engineer, Android [Collection]
• Junior Antifraud Analyst

Ruby Labs. Ruby Labs is a leading tech company that creates innovative consumer products across the health, education, and entertainment sectors.
• Billing Data Analyst
• AI Engineer
• Senior Data Analyst

Hitapps. Hitapps started as a mobile game developer in 2020 and now focuses on Puzzle games. We have over 130M downloads and several top-charting games in our portfolio.
• Data Analyst

Data Engineer / SayGames
Remote

SayGames продолжает развивать направление Data Engineering и усиливает команду, которая работает с primary data layer для аналитики, маркетинга и финансов.

У нас в портфолио уже более 200 проектов, а также более 8 миллиардов установок. И, конечно, много данных!

Сейчас мы ищем Data Engineer с сильной инженерной базой и опытом работы с highload/data-intensive системами.

Основной фокус роли: развитие и поддержка пайплайнов обработки данных, оптимизация SQL-логики и работа с большими объемами пользовательских данных.

Для нас важно: сильный SQL, опыт работы с ClickHouse, уверенный Python. Понимание архитектуры хранилищ данных, опыт оптимизации существующих решений и работы с data pipelines.

❗Из необычного: опыт разработки на Go.

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