.
Lead Data Engineer
  • Warsaw
Lead Data Engineer
Warszawa, Warsaw, Masovian Voivodeship, Polska
CLOUDFIDE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
6. 2. 2026
Informacje o stanowisku

technologies-expected :


  • Microsoft Azure
  • Python
  • SQL
  • PySpark
  • Databricks

technologies-optional :


  • PostgreSQL
  • Microsoft SQL Server
  • Apache Spark
  • Apache Airflow
  • AWS
  • Google Cloud Platform

about-project :


  • Why Join Us
  • At Cloudfide, we build and scale solutions where data becomes a strategic asset and a catalyst for innovation. We engineer large-scale Big Data and cloud-native platforms for international clients, including leading companies in retail and the Fortune 500.
  • We work entirely in the cloud ecosystem, process massive real-time datasets, and leverage the latest technologies, including Databricks, Spark, AI/ML, and modern MLOps frameworks.
  • Our projects drive meaningful impact - improving global digital products and powering high-visibility business decisions.
  • As we continue to grow, you’ll have the opportunity to shape architectures, influence technical direction, mentor engineers, and lead complex initiatives.
  • Opportunity Overview
  • As a Lead Data Engineer, you’ll take ownership of designing and scaling end‑to‑end cloud data platforms.
  • You’ll work with clients, architects, engineers, and cross-functional partners to define robust technical solutions and ensure excellence across delivery.
  • Expect modern cloud environments (Azure-first), full Databricks ecosystem, strong CI/CD, and impactful projects used across global organizations.

responsibilities :


  • Designing and owning cloud-native data architectures (lakehouse, distributed processing, data platforms).
  • Leading technical decision-making: setting standards, defining patterns, reviewing solutions, and guiding long-term architecture.
  • Building and optimizing scalable, production-ready data pipelines and large-scale processing systems.
  • Working closely with clients and senior stakeholders to understand business needs and translate them into technical direction.
  • Driving engineering excellence: quality frameworks, observability, lineage, testing, documentation, performance.
  • Identifying architectural gaps and leading modernization & optimization initiatives.
  • Setting direction for technical roadmaps and ensuring platform scalability, reliability, and maintainability.
  • Providing technical leadership to engineers: mentoring, reviewing code, guiding design decisions (formal leadership experience not required).
  • Supporting integrations with BI, ML, and platform engineering teams.
  • Bringing in new technologies, methodologies, and innovations to elevate technical capabilities.

requirements-expected :


  • 4+ years of hands-on experience as a Data Engineer, working on complex or large-scale cloud data environments.
  • Proven technical leadership experience - formal or informal - such as guiding other engineers, owning components, leading delivery, or driving architecture.
  • Strong experience with cloud platforms - we use Azure, but AWS/GCP experience is equally valuable.
  • Advanced Python skills - writing clean, maintainable, production-ready code for distributed systems.
  • Strong SQL knowledge and experience with analytical + transactional databases.
  • Deep understanding of DWH modeling, ETL/ELT, and modern data architectures (Lakehouse, Medallion, streaming).
  • Solid understanding of cloud architecture, networking fundamentals, security, scalability, and cost optimization.
  • Experience with large-scale or high-throughput data processing.
  • Strong communication skills and ability to work closely with business and technical stakeholders.
  • Proactive mindset, problem‑solving attitude, and willingness to drive innovation.

offered :


  • Benefits:
  • MyBenefit / Multisport
  • Enel‑Med private medical care
  • Professional Growth:
  • 2,000 PLN development budget per year
  • Access to premium e-learning platforms
  • Clear opportunities to take ownership, lead strategic work, and grow into broader leadership roles
  • Internal promotion culture - many Cloudfide leaders grew from engineering roles
  • Work Environment:
  • Long-term partnership via UZ or B2B
  • Remote-first, with the possibility to work from anywhere (full workation)
  • Flexible hours and strong support for work-life balance
  • Work with top-tier engineers and domain experts
  • Flat structure - you directly shape the company’s engineering direction
  • Culture & Integration:
  • Whole-company integration trips (including international ones)
  • Integration budgets for project teams
  • Open, supportive, and collaborative culture

benefits :


  • private medical care
  • sharing the costs of professional training & courses
  • remote work opportunities
  • flexible working time
  • integration events

  • Praca Warszawa
  • Warszawa - Oferty pracy w okolicznych lokalizacjach


    118 949
    17 567