Data Engineer @ Experis Polska

Expectations Minimum 4–5 years of experience with Java (Java 8+)   Good understanding of unit testing (JUnit) and test automation   Familiarity with Spring Boot and Spring MVC frameworks   Experience with relational databases and ORM (JPA/Hibernate, SQL)   Basic knowledge of containerization (Docker); microservices experience is a plus  Software...

Requirements: Preferably 5+ years of experience in IT security, risk management, and operating model development Strong knowledge of security maturity frameworks and methodologies Hands-on experience in implementing and improving security capabilities Ability to work independently and collaboratively in a complex organizational environment Excellent...

Requirements: 8–10 years of experience in security governance, risk management, or related fields   Strong understanding of security frameworks, policies, and steering documents  Proven track record in developing operating models, frameworks, and strategic roadmaps  Extensive knowledge of digital product security and security architecture  Excellent...

The candidate must have: Solid understanding of Spark basics, building blocks, and mechanics (the deeper the knowledge, the higher the value) Strong knowledge of Python, Java, or Scala (with the ability to expand to expert level) 1+ years of experience with Spark (commercial not required, deep understanding matters more than years) Good SQL skills -...

Strong background in information security, with experience in security assessments and maturity models. Previous or current programming skills in languages such as Python, JavaScript, or similar, with experience in developing chatbots, dashboards, and automation tools. Experience with data visualization tools and dashboard development (e.g., Power BI,...

The candidate must have: 2+ years of strong Linux experience  2+ years of strong Java experience  Sharp axe   Strong knowledge of Linux processes, thread management, shell scripting, service management and networking  Strong knowledge and good understanding of Java/JVM and ecosystem (how Java resources map to system resources, how to optimize it and...

Required: Passion for technology Proven, hands-on software development experience (React, Java) Ability to write clean, well-crafted, and tested code (XP, TDD) Agile mindset (focus on delivering working software, collaboration, and improvement) Shared values – relations, collaboration, trust Desirable experience: Experience with cloud-based applications...

As a Python Developer, you'll: Define data models which tie together large datasets from multiple data sources (terabytes of data, hundreds of terabytes) Design, implement and maintain Data pipelines and data driven solutions (using python) and Linux/AWS environment Building data pipelines using Apache Airflow, Apache Druid, Apache Spark, AWS, EMR,...

You're ideal for the role if you have:  Proficiency in Python programming.  Experience with version control systems like Git.  Understanding of software development lifecycle.  Strong problem-solving skills and attention to detail.  Ability to work collaboratively in a team environment.  Join the Future of Finance!  This is a Wroclaw-based hybrid...

Who we are looking for 5+ years of experience in B2B content marketing (preferably tech, SaaS, or data/AI) A strong writing portfolio with examples of clear, structured, and authoritative content Editorial mindset: You can rewrite, restructure, and elevate existing drafts with ease Comfortable interviewing subject-matter experts and extracting...