# Data Engineer (Data Warehouse) at Exness jobs for internal candidates

> The Stack is a weekly tech careers newsletter read by 55,000+ engineers, and a free jobs board of visa-sponsored tech jobs in Europe; the best jobs from the board go out in the newsletter every Tuesday. This is one job from the board.

> Responsibilities: - Design, build and maintain data warehous

- **Company:** Exness jobs for internal candidates (https://jobs.trythestack.co/companies/exness-jobs-for-internal-candidates)
- **Location:** Cyprus
- **Work arrangement:** On-site
- **Employment type:** Full-time
- **Experience level:** 5–10 years
- **Visa sponsorship:** Offered, according to the listing
- **Key skills:** Python, SQL, Relational Algebra, Data Warehousing, ETL/ELT, dbt, Apache Airflow, Kafka, PostgreSQL, ClickHouse, Vertica, CI/CD, Git, Data Modeling, Query Optimization, Big Data Stack
- **Posted by employer:** 2026-06-26
- **Added to The Stack:** 2026-07-13
- **Status:** May no longer be active (posted more than 60 days ago)
- **Apply:** https://job-boards.eu.greenhouse.io/internalhiring/jobs/4905663101 (the employer's own application page)
- **Human page:** https://jobs.trythestack.co/jobs/data-engineer-data-warehouse-exness-jobs-for-internal-candidates

## About the role

Responsibilities:
- Design, build and maintain data warehouse schemas, data marts and integrations to assemble complex analytical datasets.
- Implement and support production ELT/ETL pipelines, orchestration (Airflow/Prefect), and columnar storage optimisations (Vertica/ClickHouse/etc.).
- Improve data reliability, quality and performance through monitoring, observability and query optimisation.
- Document entity definitions, lineage and data flows clearly in the data catalog; produce readable dataset documentation.
- Work with stakeholders to gather requirements, mentor junior engineers and contribute to platform improvements.

Requirements:
- Degree in Computer Science or related field and 5+ years of hands-on Data Engineering experience.
- Expert SQL and relational algebra skills; strong Python proficiency for data services and tooling.
- Practical experience with data warehousing, column-oriented databases, dbt, orchestration tools and streaming (Kafka) is required.
- Familiarity with big data query engines, S3/iceberg-style storage patterns, CI/CD and observability for data pipelines.
- Strong communication, problem-solving skills and ability to own large-scale analytical workloads.

## Responsibilities

Develop and maintain the data platform by assembling complex datasets and overseeing data warehousing processes. Improve data reliability, efficiency, and quality while documenting data lineage in the data catalog.

## Requirements

Requires a degree in Computer Science or a related field with over 5 years of experience in Data Engineering. Must possess expert SQL skills, Python proficiency, and experience with large-scale analytical systems and orchestration tools.

## FAQ

- **Is this Data Engineer (Data Warehouse) role still open?** It was posted on 2026-06-26. Listings more than 30 days old may no longer be active, so check Exness jobs for internal candidates's site before applying.
- **Does Exness jobs for internal candidates offer visa sponsorship?** This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Exness jobs for internal candidates's site.
- **Where is this role located?** The listing gives the location as Cyprus. It is marked on-site.
- **What skills does this role ask for?** The listing names: Python, SQL, Relational Algebra, Data Warehousing, ETL/ELT, dbt, Apache Airflow, Kafka, PostgreSQL, ClickHouse, Vertica, CI/CD, Git, Data Modeling, Query Optimization, Big Data Stack.

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