Średnia wypłata: zł19 399 /miesięczne
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- ...Strong programming and algorithmics skills in Python, including experience with OOP. Advance knowledge of SQL and relational databases, ideally Snowflake. Expert knowledge of data analysis, statistics, data mining, machine learning or Big Data processing area....Baza danychElastyczne godziny
Samsung R&D Institute Poland
Warszawa12 dni temu - ...Analytics, Data Science, Engineering, Computer Science, or other relevant), Proficiency in English, Experience with Enterprise SQL Databases (Snowflake or Oracle preferred), Knowledge of ETL processes, databases, warehouses, data modelling and related software skills,...Baza danychPraca hybrydowaPraca zdalna
BIOGEN POLAND
Warszawa24 dni temu - ...Azure preferred; AWS/GCP also welcome., Knowledge of Python for data processing tasks., Solid understanding of SQL and relational databases., General awareness of data modeling, ETL/ELT concepts, and cloud environments., Curiosity, willingness to learn, and openness to...Baza danychPraca zdalnaElastyczne godziny
CLOUDFIDE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Warszawa24 dni temu 18000 - 24000 zł
...quality controls: completeness, consistency checks, reconciliation, anomaly detection, and alerting. Integrate with source systems (databases, APIs, files) and publish processed datasets to relational databases. Define and maintain data contracts and metrics in...Baza danychMichael Page
Warszawa12 dni temu16000 - 25500 zł
...scalable data architectures, including data warehouses and data lakes., Build and optimize ETL processes for reliable data flow., Manage databases and ensure data integrity, security, and performance., Implement data quality checks and support governance standards.,...Baza danychPraca zdalnaITEAMLY SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Warszawa20 dni temu- ...models in SSAS., Writing, debugging, and optimizing complex T‑SQL queries, stored procedures, and functions., Improving performance of database solutions (SQL Server Performance Tuning)., Collaborating with business stakeholders and analysts — gathering and translating...Baza danychPraca hybrydowaHome officeElastyczne godziny
Capgemini Polska
Warszawa15 dni temu - ...deliver data in the right format and at the right time., Develop and maintain documentation on data infrastructure, ETL/ELT processes, database schemas and other aspects related to data management., Work with partners from other countries (mainly France, Belgium, Spain and...Baza danychPraca hybrydowa
Orange Polska
Warszawa20 dni temu 11939 - 22208 zł
...collect data from multiple internal and external sources, transform it, and ensure its accurate, automated and timely loading into the database., Ensure high data quality by implementing validation rules, monitoring, reconciliation checks, and automated quality controls at...Baza danychWypłata co tydzieńElastyczne godzinySandoz Polska Sp. z o.o.
Warszawa24 dni temu- ...of hands-on experience working with relational or analytical databases, applying SQL for development, testing, debugging, and performance... ...., Strong ability to profile, tune and optimize SQL code and database performance for ETL and reporting workloads., Data Modeling &...Baza danychPodróże służbowePraca zdalna
Accenture Strategy & Consulting
Warszawa22 dni temu - ...Python to automate business processes, Designing, implementing, and maintaining ETL processes for loading data into a PostgreSQL database, Optimizing and monitoring the performance of automation processes and data loads, Analyzing data sources (data discovery) and automating...Baza danychPraca zdalnaElastyczne godziny
Groupe SEB Polska Sp. z o.o.
Warszawa26 dni temu - ...programming skills in Python and SQL Proficiency in Microsoft Fabric, PySpark, Azure DWH, Azure Data Factory, Azure Data Lake, Azure SQL Database, etc. Familiarity with CI/CD pipelines using Azure DevOps Knowledge of networking, security, identity management and serverless...Baza danychPraca zdalna
Sii Sp. z o.o.
Warszawa13 dni temu - ...real-time data pipelines using Apache Spark (Structured Streaming)., Implement Change Data Capture (CDC) pipelines from relational databases when required., Contribute to event-driven solutions using message brokers where streaming use cases are present., Engage with...Baza danychPraca zdalnaElastyczne godziny
Lingaro
Warszawa3 dni temu 100 - 120 zł / stawka godzinowa
...of experience in building and maintaining data processing solutions, Strong foundation in SQL, Familiarity with Snowflake or other database systems, Understanding of ETL tools and version control systems (GitLab CI/CD), Basic Python skills for data processing tasks,...Baza danychPełny etatPraca hybrydowaPraca od zarazPraca zdalnaElastyczne godzinyCyclad
Warszawa9 dni temu- ...conceptual, problem solving, and analytical skills. ~ Extensive programming experience in Python, Go or other OOP languages, SQL and database, and familiarity with data structures, algorithms and software engineering principles. ~ Strong communication and interpersonal...Baza danychUmowa o pracę
Samsung R&D Institute Poland
Warszawa3 dni temu - ...strong coding skills and confidence in writing clean, production-ready code., 2+ years of SQL and hands-on experience with relational databases (SQL Server, PostgreSQL, or similar)., Understanding of DWH data modeling and ETL/ELT development., General awareness of cloud...Baza danychPraca zdalnaPraca wieczoramiElastyczne godziny
CLOUDFIDE SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ
Warszawa24 dni temu - ...Proven experience in automated QA for ETL / data integration projects, Strong SQL / PL-SQL skills and solid knowledge of relational databases, Good understanding of ETL processes, ODS, and data warehousing concepts, Experience in manual data testing with strong attention...Baza danych
B2B.NET S.A.
Warszawa11 dni temu - ...from various source system types, including Kafka, MQ, SFTP, databases, APIs, and file shares Bachelor’s or Master’s degree in Data... ...data quality management and data governance practices., Strong database expertise, including advanced SQL and PL/SQL., Proficiency in...Baza danychPraca zdalnaElastyczne godziny
T-Mobile
Warszawa24 dni temu 90 - 150 zł / stawka godzinowa
...wykształcenie wyższe (techniczne); Biegle posługujesz się językiem polskim; Jesteś w stanie przedstawić certyfikat: Microsoft Certified Database Administrator (MCDBA) - minimum dla Microsoft SQL Server 2016 , bądź Microsoft Certified Systems Administrator (MCSA) - minimum...Baza danychPełny etatPraca zdalnaDetable
Warszawa3 dni temu- Zakres praktyk: Aktywne uczestnictwo w pracach programistycznych procesów zasilania i przetwarzania danych DWH Dokumentowanie prowadzonych prac Codzienne monitorowanie procesów ładowania danych Wymagania: Gotowość do odbycia praktyki w okresie 07.07-30...Baza danychPraktykiPraca hybrydowaStaż
Bank Millennium
Warszawa1 dzień temu - ...web and mobile applications, Knowledge of common test design techniques, Previous work with API testing (Postman, Swagger) and SQL databases, Familiarity with one of the following bug tracking systems: Jira, Test Rail, qTest, Zephyr, Azure DevOps, Experience of working...Baza danychPraca zdalna
Sii Sp. z o.o.
Warszawa26 dni temu - ...improvement., , The project focuses on expanding and stabilizing the existing data platform, including the warehouse layer (Azure SQL Database or Synapse), optional dbt-based transformations, and occasional Power BI reporting support. You will work closely with the client-...Baza danychPraca zdalnaElastyczne godziny
Addepto
Warszawa18 dni temu - ...SharePoint Jira Oracle Your responsibilities Analyze and manage data within IT projects, particularly in context of Oracle databases Data analysis, monitoring system performance, troubleshooting data-related issues Support optimization and implementation of...Baza danych
DCV Technologies
Warszawa3 dni temu 180 - 200 zł / stawka godzinowa
...as standards mature. Our requirements Experience in designing AI-powered solutions, including LLM applications, RAG, vector databases, agent workflows, and Python AI frameworks (e.g., LangChain, LangGraph). Ability to design flexible and modular architectures,...Baza danychElastyczne godzinyPRETIUS SOFTWARE SP. Z O.O.
Warszawa12 dni temu- ...contribute to projects that make a real difference., , Join Our Growing Data Engineering Teams in Warsaw!, , Capgemini is expanding its database-focused teams located in this office. We are looking for talented Data Engineers to join us in shaping innovative solutions for...Baza danychPraca hybrydowaPraca z domuHome office
Capgemini Polska
Warszawa10 dni temu - ...Senior SQL & Database Developer | f/m/d Miejsce pracy: Warszawa Your responsibilities developing and maintaining the databases in MS SQL Server 2022 for Controlling and IFRS17 purposes implementing and designing of BI tools and Excel dashboards / reporting...Baza danychPraca zdalnaHome officeElastyczne godziny
ERGO Technology & Services S.A.
Warszawa11 dni temu 21000 - 26000 zł
...experience in data analysis, ideally in payments, banking, or related industries., Experience with SQL (e.g., PostgreSQL)., Knowledge of database structures and optimization., Proficiency in data analysis & visualization tools like Metabase, Looker, PowerBI or similar.,...Baza danychDaftcode Sp. z o.o.
Warszawa18 dni temu- ## For additional information, please review .* Strong experience with Oracle database development, including PL/SQL programming.* Proficiency in Big Data platforms such as Hadoop, Spark, or similar technologies.* Solid understanding of database design principles and data...Baza danych
Citibank (Switzerland) AG
Warszawa4 dni temu - ...application features using Oracle APEX, REST API, and Oracle databases, Recreate and optimize forms and functionalities from legacy systems... ...Print plugin, Knowledge of email automation and external database integrations, Certifications or additional training in Oracle...Baza danychPraca zdalnaElastyczne godziny
ITDS Polska Sp. z o.o.
Warszawa9 dni temu - ...Database Engineer Miejsce pracy: Warszawa Technologie, których używamy Wymagane PostgreSQL SQL Cloud Data Mile widziane AWS Azure O projekcie Obecnie poszukujemy osoby na stanowisko Database Engineer, który razem z nami stworzy wiodące...Baza danychElastyczne godziny
B3 CONSULTING POLAND sp. z o.o.
Warszawa4 dni temu - ...sales network settlements., Integrate REST API services, external databases, and third-party plugins to deliver seamless user experiences.... ...to ensure maintainability. 3+ years of experience in Oracle database development and APEX application design., Strong knowledge of...Baza danychPraca zdalnaElastyczne godziny
ITDS Polska Sp. z o.o.
Warszawa9 dni temu
