Jobs / Summary

Senior Data Engineer

Confidential company · Berlin · Posted Sep 3, 2026

Sign in to save

Full job access

Unlock the company and apply directly

Pay once for the period you choose. Nothing renews automatically.

  • Company names
  • Original job descriptions
  • Direct application links
  • Saved jobs and alerts
Choose an access pass

Secure checkout via Stripe. No subscription.

Compare plans

Public summary

Join a fast-growing tech company building the operating system for mobile services, focusing on seamless connectivity integration across platforms. The role involves developing and maintaining the core data platform used across business teams for analytics, billing, and financial reporting. Work closely with cross-functional stakeholders to deliver reliable data solutions and own architectural standards and best practices in data engineering. Competitive salary range of €90,000-125,000 per year based on experience.

Location and work setup

Location
Berlin
Remote status
Hybrid
German requirement signal
No German Required Detected
Detected job language
English

Salary

EUR 90000.00 - 125000.00 year

Responsibilities

Develop and operate data systems converting complex telecom usage and operations data into reliable datasets for billing, finance, and product analytics. Build and maintain data pipelines, integrate diverse data sources into a unified platform, and own data modeling standards. Use Python and SQL with Dagster orchestration and manage cloud infrastructure with Terraform. Collaborate with cross-functional teams to understand and solve data needs, ensuring quality, correctness, and observability. Take full ownership from problem scoping through production and maintenance.

Qualifications

Proven experience designing and operating production data platforms with architectural decision-making in ingestion, storage, modeling, orchestration, and reliability. Strong data modeling fundamentals with a focus on business impact and pragmatic trade-offs. Proficiency in Python and SQL, familiarity with modern cloud data platforms such as BigQuery, Snowflake, or Databricks. Experience with data orchestration tools, especially Dagster. Comfortable managing cloud infrastructure using Terraform. Strong communication skills to work with both technical and non-technical stakeholders. Ability to work effectively in ambiguous environments and leverage AI tools in engineering workflows. Telecom industry knowledge is not required.

Skills

data modeling Python SQL data platform development cloud infrastructure Terraform data orchestration (Dagster, Airflow, Prefect) data integration data quality monitoring BigQuery Snowflake Databricks