Senior Backend & Data Engineer

Are you passionate about building large-scale data platforms and working with cutting-edge technologies? Join a high-impact team where you'll help develop a massive-scale data lake, processing over 10PB of data and ingesting more than 100TB daily. If you thrive in fast-paced environments and enjoy solving complex data engineering challenges, we’d love to hear from you!

💰18,500 - 23,000 PLN/month

🌎 On-site in Krakow, Poland 

☑️ Full-time

🕦 B2B contract 

Requirements:

• 4+ years of experience in backend or data engineering roles
• Strong programming skills in Python, Java, or Scala
• Experience with big data technologies like Spark, Hadoop, or Kafka
• Ability to design and build scalable, high-performance data platforms
• Strong problem-solving skills and ability to work independently
• Excellent communication and collaboration skills

Nice to have:

• Experience with cloud platforms like AWS or GCP
• Familiarity with Terraform and infrastructure-as-code tools
• Background in SaaS platforms or experience in the Ad-Tech industry
• Degree in Computer Science, Software Engineering, or related field

Responsibilities:

• Design, develop, and maintain robust data platform solutions from concept to production
• Build scalable systems to process and organize massive data volumes
• Collaborate with Product Managers, Data Engineers/Analysts, and Software Engineers to deliver innovative data solutions
• Continuously evaluate and integrate new technologies to improve performance and reliability
• Ensure high-quality deliverables through rigorous testing
• Participate in system monitoring, on-call rotations, and troubleshooting to maintain platform stability

Get to know DevsData

We are a technology consulting company and a recruitment agency, delivering software solutions to clients from Europe and the US. We work 100% remotely, in an international team. We employ people with experience in international corporations as well as the ones from the best technical and business universities.

Find out more: https://devsdata.com