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Scala Spark Developer

Scala Spark Developer

Custom Field 1:  Data
Custom Field 3:  Data
Country/Region:  PL
Date:  Feb 24, 2026
Location: 

Kraków, PL, 30-302

Working place:  Hybrid

Type of contract: employment contract 

Salary range: 14 580-22 350 PLN gross

 

What will you do?

 

As a Scala Spark Developer, you will work on large-scale data processing solutions within Google Cloud Platform, contributing to one of the largest Data Lakes in the world.
You will design and develop data pipelines using Apache Spark and validate your solutions with Apache Airflow.

You will be part of an agile, international team operating in a highly regulated financial environment. We value engineers who can challenge the status quo while ensuring full compliance with existing standards and regulations.

 

Your tasks:

 

  • Deliver sprint goals by actively contributing to backlog execution
  • Collaborate closely with software developers across multiple locations (including UK and China)
  • Work in line with the Scrum framework and agile best practices
  • Maintain and improve code quality through testing, refactoring and bug fixing
  • Support Product Owners in refining and understanding technical backlog items
  • Share knowledge within the team and across the wider organization
  • Participate in the full end-to-end product development lifecycle, including production releases

 

Your skills:

 

  • Very good knowledge of Scala and Spark
  • Experience with GitHub for version control
  • Basic experience with Airflow and Python
  • Familiarity with Jira and Confluence
  • Experience working in Scrum teams
  • Good communication skills in English (discussion and presentation)

 

Nice to have:

 

  • Hands-on experience with GCP and Apache Airflow
  • Knowledge of testing approaches and tools (JUnit, TDD, BDD)
  • CI/CD experience (e.g. Jenkins)
  • Strong engineering mindset: clean code, SOLID, KISS, DRY, design patterns
  • Experience with Elasticsearch
  • Exposure to at least one major cloud provider (Microsoft Azure or Amazon Web Services)
  • Previous Secure Code Warrior certifications

 

We offer you

 

  • Hybrid work in Kraków office.
  • Working in a highly experienced and dedicated team 
  • Benefit package that can be tailored to your personal needs (private medical coverage, sport & recreation package, lunch subsidy, life insurance, etc.) 
  • On-line training and certifications fit for career path 
  • Access to e-learning platform 
  • Mindgram - a holistic mental health and wellbeing platform 
  • Work From Anywhere (WFA) - the temporary option to work remotely outside of Poland for up to 140 days per year (including Italy, Spain, the UK, Germany, Portugal, and Bulgaria) 
  • Social events 

We are GFT Poland. WE KNOW how to tackle complex issues with innovative approach to deliver the highest value. Our reputation has been built around one simple rule: we do not overpromise, WE DELIVER. We deliver to our employees, clients and partners. WE GROW as you grow, so investing in you is our business strategy. Caring for each other is our priority. WE CARE who you are, what you need, how you feel. WE CARE to smile, have fun and develop as human beings. 

Why Choose GFT?

  • A culture of top performance
  • Deep tech IT engineering & consulting 
  • 1200 skilled & top-class experts
  • 77% of the team are regular/senior 
  • Products that contribute to a sustainable world
  • Competitive salary and benefits 
  • Ambitious projects, trainings and tools you need to flourish
  • Google Cloud Partner of the Year - for going above and beyond for customers

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