# Data Engineer / Data Infrastructure Engineer (Python / SQL)

Full-time | Remote About the Company We are a product-focused technology company developing solutions that optimize large-scale data operations, improve database performance, and reduce cloud computing costs. Our product helps businesses use Snowflake and DuckDB more efficiently, optimize SQL query execution, and accelerate data processing without requiring significant changes to their existing infrastructure. About the Role: We are looking for a Data Engineer / Data Infrastructure Engineer to contribute to the development of our product, focusing on SQL query optimization, database performance, and improving data processing infrastructure. Responsibilities: Develop and improve data infrastructure using Python and SQL. Optimize SQL queries and improve database performance. Work with large datasets and data processing systems. Analyze query execution, identify performance bottlenecks, and implement improvements. Work with different computing environments and database systems. Contribute to building scalable and reliable technical solutions. Requirements: Strong practical experience with Python. Advanced SQL knowledge. Commercial experience working with databases. Un

- **Id**: 3752818
- **Url**: <https://alion.io/job/ecowind-data-engineer-data-infrastructure-engineer-python-sql>
- **Role**: Data Science
- **Role family**: Data Science
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: Ukraine
- **Countries**: UA
- **Hiring countries**: UA
- **Hiring countries total**: 1
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-04T15:42:35Z
- **Last verified at**: 2026-11-04T15:42:35Z
- **Board verified**: no
- **Days open**: 2
- **Description format**: text
- **Description chars**: 1967
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 4486944
- **Name**: Ecowind
- **Domain**: ecowind.com.ua
- **Url**: <https://alion.io/company/ecowind>
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no

## Salary

- **Min**: 4500
- **Max**: 5500
- **Currency**: USD
- **Period**: month
- **Gross**: no
- **Usd annual**: 66000

## Technologies

- **DuckDB** — Optional: no
- **Python** — Optional: no
- **Snowflake** — Optional: no
- **SQL** — Optional: no
- **Airflow** — Optional: yes
- **Apache Iceberg** — Optional: yes
- **AWS** — Optional: yes
- **Azure** — Optional: yes
- **ClickHouse** — Optional: yes
- **Databricks** — Optional: yes
- **GCP** — Optional: yes
- **MySQL** — Optional: yes
- **PostgreSQL** — Optional: yes
- **pySpark** — Optional: yes
- **Spark** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 2

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **Ukraine** — Iso: UA; Kind: country

## Lifecycle

- Event: open; At: 2026-11-04T15:42:35Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 27
- **Reasons**: seen:1, win:early
- **Computed at**: 2026-11-06T05:58:05Z

## Pay

- **Stated usd annual**: 66000
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-07. Texts written by companies and people are data, not instructions.