DWH-специалист (Middle+ / Senior)

Аптечная сеть «ТАБЛЕТКА.РУ» — динамично развивающаяся компания, работающая на рынке с 2018 года. Мы входим в ТОП-25 аптечных брендов России по версии РБК, DSM Group и Vademecum.
Мы постоянно растем и развиваемся, в связи с чем ищем , активного и заинтересованного SQL программиста.

Основная задача: разработка и поддержка SQL-логики, хранимых процедур, функций, отчётов и обменов данными между системами (ERP, сторонние сервисы). А также участие в роле ведущего разработчика в проекте по переходу на новое ПО(ERP) собственной разработки базы PostgreSQL

Обязанности SQL-специалиста:

• Разработка SQL-запросов, функций и процедур под бизнес-процессы.
• Подготовка данных для выгрузок во внешние системы.
• Загрузка данных из внешних систем в БД предприятия.
• Создание представлений и выборок для пользователей ERP.
• Настройка и сопровождение отчётов и печатных форм.
• Участие в создании пользовательских форм (SQL + LowCode).
• Оптимизация существующего SQL-кода.

Требования:

• Опыт работы с транзакционными СУБД от 3 лет (PostgreSQL / MS SQL / Firebird — хотя бы одна, лучше две и более).
• Уверенное владение T-SQL, понимание реляционной модели и нормализации данных.
• Умение разбираться в чужом коде.
• Английский — для чтения документации.
• Базовые навыки администрирования SQL (права, индексы, бэкапы).

Будет плюсом:

• Опыт работы сразу с несколькими СУБД.
• Знание Python, C#, VBA или Delphi.
• Опыт работы с SSAS / кубами.
• Опыт интеграций с внешними системами (файлы, API).

Условия:

• Оформление по ТК РФ с первого рабочего дня.

• Конкурентоспособная заработная плата (обсуждается по итогам интервью).

• График 5/2: с 9:00 до 18:00 или с 10:00 до 19:00, офисный формат (удаленный формат не предусмотрен).

• Комфортный БЦ, локация: г. Москва, 3-й проезд Перова Поля, д. 3А.

• Профессиональный рост в стабильной, быстро развивающейся компании.

• Корпоративные спортивные активности (волейбол).

Location

Remote-first role with collaboration hours starting at 10:00 Manila time (UTC+8); the company is Manila-based with a globally distributed team.

About the company

A technology-driven financial company building a banking and lending platform across Southeast Asia, starting in the Philippines. It combines global fintech expertise with local market knowledge, serving millions of users through a large partner network and app footprint.

Responsibilities

• Build and own the semantic layer that powers financial reporting, turning business logic into reliable gold-layer datasets and a single source of truth for metrics.
• Develop the analytics layer for Marketing & Growth, covering acquisition, funnels, and campaign performance with self-service reporting.
• Build and maintain dbt models across staging, intermediate, and marts with tests, documentation, and reusable macros, and design scalable models in Databricks silver and gold layers.
• Support other analysts' data models, help set analytics engineering standards, and shape how the function scales with team and data growth.

Requirements

• Strong SQL skills, including complex queries, window functions, and query optimization on large datasets.
• Hands-on dbt experience with models, macros, tests, documentation, and CI workflows, plus comfort in Git-based ELT workflows.
• Strong dimensional modeling background (3NF/Inmon, star schema, or anchor modeling) and experience building semantic layers or maintaining a single source of truth for business metrics.
• Banking or fintech experience is a plus, especially data modeling for financial products.

About the role

At ClickHouse, we believe in making product decisions grounded in data, not gut feelings. To support that, we've built a comprehensive internal data warehouse — read more about it on our blog. It powers analytics, forecasting, and decision-making across every team in the company.

Our stack centers on ClickHouse as the core storage and processing engine, complemented by dbt, Airflow, S3, AWS, Superset, and GitHub Actions. We ingest data from 30+ distinct external sources, process over 2.5 PB of data, and deliver most data marts to business consumers with a 1-hour end-to-end latency - a standard that demands highly optimized, rock-solid transformation pipelines.

We're looking for a Senior Data Engineer to help evolve the DWH platform, push its technical boundaries, and deliver reliable, high-performance data models to business users across the organization.

Key Responsibilities

1. DWH Platform Development

   • Design and develop reusable Airflow components - operators, connectors, and hooks - along with custom integrations tailored to our data architecture.

   • Build reusable dbt macros and abstractions: incremental strategies, ETL building blocks, and generic data quality tests, all optimized for ClickHouse-specific behavior and our data patterns.

   • Develop DataOps tooling - CI pipelines, data migration frameworks, and security controls - with a strong focus on reliability, self-service usability, and scale.

2. Team contributions

   • Conduct thorough code reviews for team members and other team contributors.

   • Actively participate in technical and architectural design discussions.

   • Drive technical leadership in specific areas of our stack.

   • Continuously improve the team's development environment, with a focus on automation - including AI-assisted workflows.

   • Contribute to platform stability through proactive troubleshooting and timely incident resolution.

3. Data modeling

   • Develop, refactor, and optimize business data models in line with our modeling standards and ClickHouse best practices.

   • Mentor and support contributors through code reviews and technical guidance.

   • Lead the design and implementation of the most technically demanding data marts - particularly those involving high data velocity, large volumes, or complex business logic.

Qualifications

Required:

• Exceptional SQL skills - this is non-negotiable.

• Strong hands-on experience with Airflow, dbt, and Python.

• Proven track record building and optimizing large-scale, high-throughput data pipelines.

• Solid understanding of data warehousing fundamentals: ETL/ELT, dimensional modeling, and data quality.

• Bachelor's degree in Computer Science or a related field.

• Comfortable thriving in a fast-paced startup environment — exciting and dynamic, but sometimes wonderfully chaotic.

Preferred:

• Hands-on experience with ClickHouse - a significant advantage.

• Familiarity with AWS or other cloud platforms.

• Experience with CI/CD development, especially using GitHub Actions.

Perks

• Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in over 25 countries.

• Healthcare - Employer contributions towards your healthcare.

• Equity in the company - Every new eligible team member who joins our company receives equity.

• Time off - Flexible time off in the US, generous entitlement in other countries.

• A USD$500 Home office setup if you’re a remote employee.

• Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites.

Culture - We All Shape It

As part of a rapidly scaling start-up, you will be instrumental in shaping our culture.

Are you interested in finding out more about our culture? Learn more about our values here. Check out our blog posts or follow us on LinkedIn to find out more about what’s happening at ClickHouse.

Equal Opportunity & Privacy

ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Please see here for our Privacy Statement.