Praca dla data sql engineer w Krakow

Proficiency in Python and SQL. Experience with big data and data science frameworks ( PySpark , Spark SQL strongly preferred). Knowledge of Azure Databricks and data pipeline development. Strong data visualization experience using Power BI. Excellent analytical skills and attention to detail. Effective communication skills and willingness to learn. Hands-on...

Manufacturo powers operations for companies building satellites, fusion reactors, next-generation aircraft, and hypersonic vehicles. Companies such as Hermeus, Relativity Space, and Sierra Space rely on our platform to run complex manufacturing operations with greater control, traceability, and speed. We are a SaaS company building software for some of the...

Ansell is a leading global provider of protection solutions. Our company designs, develops and manufactures a wide range of protection solutions that meet the ever-changing needs and demands of our markets and industries. Protection is our primary concern as millions of people around the world depend on Ansell in their professional and personal lives.Our...

Experience: 3 years of professional experience as a QA Engineer, Quality Analyst, or in a similar software testing role Automation Skills: Strong experience with test automation frameworks using programming/scripting languages such as Java, JavaScript/TypeScript API Testing: Proficient in testing RESTful APIs using tools like Postman or code-based...

6 years in data analytics or related fields Strong experience with Hadoop or Google Cloud Platform Skilled in technical business analysis, requirements gathering and solution design Agile/Scrum experience; familiar with Confluence and JIRA Expertise in system analysis to identify gaps and improve systems by understanding technical aspects such as APIs, data...

We are seeking a Staff/Principal AI Data Architect to modernize our enterprise data ecosystem so it is ready to support building new AI and ML tools(e.g., automated classification/summarization, agentic workflows, and RAG for example). This role focuses on data readiness, governance, quality, and secure access. You will define the standards, contracts, and...

Strong hands-on development experience in Python and SQL, writing production-quality, maintainable code Practical experience building ETL and ELT processes with relational databases, ideally SQL Server Knowledge of data modelling concepts and relational database design Familiarity with Jira, Git, and test-driven development practices Understanding of SDLC...

- MAKE HISTORY WITH US   At PMI, we’ve chosen to do something incredible. We’re totally transforming our business and building our future on smoke-free products with the power to deliver a smoke-free future.   With huge change, comes huge opportunity. So, wherever you join us, you’ll enjoy the freedom to dream up and deliver better, brighter...

Type of contract: B2B contract Salary range: 200-265 PLN/H What will you do? Join a team focused on designing and delivering modern data platforms and architectures that support advanced analytics, reporting, and data-driven decision-making. You will work closely with business stakeholders and engineering teams to define data strategies, shape...

Experience with Pyspark or Scala development and design Experience using scheduling tools such as Airflow Knowledge of Hadoop ecosystem including Spark, Hive, YARN and ETL frameworks Strong SQL and RESTful services knowledge Experience working on Unix or Linux platforms Hands-on experience building data pipelines using Hadoop components Experience with Git,...

Experience: 4 years as a Dataflow Engineer, Data Engineer, or similar role working with large datasets and distributed systems. Technical Skills: Proficiency in Python and/or Java. Hands-on experience with data pipeline orchestration tools (e.g., Google Dataflow ). Strong knowledge of Google Cloud services ( BigQuery, Dataflow ). Expertise in ETL frameworks...

Do you thrive on collaborating across teams to solve complex problems? Are you passionate about tackling large-scale distributed computing and global traffic engineering challenges that impact how the Internet performs? Join our world-class Mapping Strategy team On the Mapping Strategy team, we engineer global traffic flows and allocate capacity across...

Some careers shine brighter than others If you're looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity This role is...

Project details: Location: Hybrid work with 5 days in the office per month in Kraków. Contract type: B2B Working time: 09:00-17:00 CET. Summary: The Fullstack .NET Engineer role aims to drive the modernization of legacy applications into a cloud-native Azure architecture, contributing to both backend and frontend development while supporting various...

We are looking for a Senior Data Scientist to join a project focused on building an AI-powered operating system for healthcare marketing. In this role, you will design and implement entity extraction, linking, and resolution at scale, reconciling large and fragmented datasets into reliable entities and attributes. You will work on production-grade products...

  DATA AND FINANCIAL ENGINEERING ANALYST    Location: Krakow Contract Type: Contract Remote Status: Hybrid Build automated solutions in Python and SQL that modernise financial controls and analytics  Migrate legacy systems into scalable, production-ready data pipelines  Work with a leading global financial...

Introduction & Summary A highly motivated Test Engineer with expertise in .NET and JavaScript is sought for a pivotal role in a modernization program. The successful candidate will have a strong background in test automation, particularly in developing frameworks and integrating testing into CI/CD processes. The role offers a unique opportunity to contribute...

We are looking for an Expert Java Engineer to join a global team building and evolving mission-critical financial systems. This role is ideal for an experienced back-end engineer who enjoys designing scalable solutions, influencing architecture, and working on high-performance distributed systems. We offer: Location: Kraków, Poland (Hybrid – 6–8...

Strong hands-on experience in Python and SQL , writing maintainable, production-quality code. Proven knowledge of ETL/ELT development and relational databases (preferably SQL Server). Understanding of data modeling principles .Familiarity with Jira , Git , and test-driven development practices. Knowledge of SDLC best practices : versioning, code reviews,...

Strong commercial experience with Apache Spark Solid programming experience in Java/Scala Experience building large-scale data processing solutions Understanding of software engineering best practices and Agile methodologies Strong communication skills and ability to work effectively in an international team English proficiency at B2 level or higher Nice to...