7,237 big data engineer jobs in Polska.

... optimize ETL pipelines to streamline data ingestion and processing workflows Work with large-scale databases and distributed data environments to extract and manage data efficiently Collaborate with cross-functional teams including model developers, data scientists, and business stakeholders Identify data quality issues and implement ...

... language at B1 level - Hands-on, professional experience with BI/ETL/Bigdata Technologies - Strong understanding and experience with design techniques of relational databases - Experience with data lakes with Databricks or Snowflake - Experience with real-time data processing and data warehousing aggregation What we look for As ...

... to make a huge difference in a limited period of time? We might be just the right place for you. Your key skills and capabilities: · Implementing cloud-native data platforms · Engineering scalable and reliable pipelines · Good knowledge of distributed computing with Spark · Understanding of cloud architecture principles ...

... consumer concurrency and lag, dead-letter handling, and topic lifecycle - Production ownership experience with on-call, evidence-backed root cause analysis, Datadog instrumentation, toggle-gated rollouts, and profiling-driven performance work - PostgreSQL experience with an ORM, including migrations, indexing, and transaction ...

... Experience with public cloud providers AWS/Azure. - Database Technologies: Knowledge of SQL and NoSQL databases. - Expertise in Big Data Technologies: Familiarity with big data frameworks and tools like Spark, Kafka, Flink or others, formats such as Apache Iceberg. - Data Modeling and Warehousing: Familiarity with data modeling ...

Real-Time VFX Artist - Unreal Engine (Remote/Freelance) Beffio Studio is seeking an experienced Real-Time VFX Artist (Mid/Senior) to collaborate on high-profile AA and AAA game projects across North America, Europe, and APAC.

... risks, facilitating decision‑making, and coordinating work across a complex software landscape. The role works closely with Technical Coordinators, Principal Engineers, and Squad Leads, who provide technical architecture and engineering leadership. Please note: This position is offered as a fixed‑term contract to provide ...

... opportunity into a customer engagement Primary career focus on some or all areas of Data & Analytics: Cloud Data Platforms, BI, Data Warehousing, Data Lakes, Data Science & Predictive Analytics Experience managing medium to large-scale software/technology initiatives A keen interest in and passion for the Data & Analytics ...

... niezgodnościami danych., Optymalizacja konfiguracji Kafki, MongoDB i Iceberg pod kątem wydajności oraz kosztów., Praca w zespole Agile (Scrum/Kanban) razem z Data Engineerami, DevOpsami, analitykami i testerami., Dzielenie się wiedzą – warsztaty, dokumentacja, code review. Minimum 3 lata doświadczenia w środowiskach produkcyjnych., ...

... znajomość BI/ETL/Big Data Technologies (np. Dataflow, Dataproc, BigQuery, Pub/Sub) - Głęboka znajomość technik projektowania relacyjnych baz danych i architektur big data - Doświadczenie w przetwarzaniu danych w czasie rzeczywistym oraz w budowie hurtowni danych - Zrozumienie koncepcji data fabric, data mesh, data vault - ...

... line-rate. About the role: As a Senior Engineer on the DPU team, you will lead a local team driving the test strategy and automation execution for our OVS-based datapath and related control-plane components. You will partner closely with DPU, networking, and platform engineering groups to turn dataplane validation into a reliable, ...

... the data architecture foundation for global engineering platforms, analytics, and AI-enabled transformation initiatives. The role combines data architecture, engineering platform knowledge, integration architecture, data governance, and AI data readiness to enable trusted, scalable data capabilities across the engineering ...

... B2B Rate: €30-50/h (flexible, depending on experience) Start: ASAP Duration: long-term Requirements Must-have: 4+ years of commercial working experience as a Data Engineer. Deep expertise in the AWS tech stack (Glue, DMS, Redshift, S3) proven by experience in previous commercial projects. Strong proficiency in Python, Scala, ...

... network engineers, developers, security specialists, analysts and automation experts eager to advance their skills on complex enterprise implementations. Senior Datacenter Engineer (Cisco area) We offer: - Attractive remuneration (B2B or employment contract) - Possibility of fully remote or hybrid work - Interesting and dynamic ...

... Identify new opportunities for data-driven growth and champion data-based decision-making across the organization Requirements Minimum 5 years of experience as a Data Scientist Strong proficiency in SQL – ability to write complex queries, join large datasets, and prepare data for modeling Proficiency in Python (libraries such ...

... monitoringu i observability. Diagnozowanie i optymalizacja problemów związanych z przepływem danych, wydajnością, replikacją i działaniem Kafki. Współpraca z Data Engineerami, Developerami i DevOpsami oraz dokumentowanie rozwiązań i dzielenie się wiedzą Oczekiwania: Minimum 3 lata doświadczenia komercyjnego. Bardzo dobra ...

... modern solution, we have seen accelerated growth—scaling to support more than 10,000 Canadian businesses in under two years. Business owners are tired of the big banks’ monopoly and are looking for modern tools that replace the legacy systems that have been their only option for over 100 years. We've raised over $26.5M ...

... structures Strong experience with Big Data platforms and technologies, including Hadoop, Hive, Impala, PySpark, and/or HQL Solid hands-on experience with ETL/data processing, including loading, transforming, retrieving, validating, and analysing data Strong experience in data testing, data validation, data quality checks, ...

... visual narratives tracking critical KPIs like pick rates and inventory waste. - Partner deeply with Core Data Engineering teams to bridge the gap between raw data infrastructure and downstream analytics assets. - Write, audit, and optimise complex, high-throughput SQL scripts within Google BigQuery to ensure efficient compute ...

Do spółki technologicznej należącej do międzynarodowej grupy dm poszukujemy podwykonawcy do współpracy jako: Cloud & Data Engineer z j. niemieckim - Instore Sensorics and Data (B2B) dmTECH to ponad 1 400 ekspertek i ekspertów z różnych obszarów technologicznych, którzy każdego dnia tworzą, utrzymują i rozwijają rozwiązania ...