🚀Senior Platform Engineer

Location: Kraków, Poland

Contract: B2B, Full-Time

Join the Future of Digital Tech with Kolomolo

At Kolomolo, we don’t just follow trends - we set them. As a global supplier of IT services and digital modernization solutions, we help businesses embrace cutting-edge technology to optimize their operations. Now, we are growing and looking for fresh talent to grow with us.

Are you proactive, tech-savvy, and eager to build your career in IT? This role could be your perfect fit.

About the Role

As a Senior Platform Engineer, you will play a key role in evolving and scaling our Databricks-based data platform while enabling adoption across multiple domain teams. This role combines hands-on engineering, platform architecture, and close collaboration with spoke teams to ensure the platform remains scalable, reusable, and easy to adopt.

You will work closely with data engineering and cross-functional teams to strengthen platform capabilities, improve developer experience, and build reusable standards that support long-term growth of our data ecosystem.

What You’ll Be Doing

Platform Adoption & Spoke Team Enablement

• Act as the go-to Databricks expert for spoke teams across the organisation.

• Support teams through onboarding, architecture reviews, and hands-on technical coaching.

• Create workshops, reference implementations, and reusable patterns that accelerate adoption.

• Improve developer experience by reducing platform friction and simplifying workflows.

• Proactively identify and remove blockers impacting adoption.

Data Ingestion Framework Enhancement & Scale

• Own and evolve the ODP ingestion framework for multi-source batch and near-real-time ingestion.

• Increase robustness, extensibility, and reusability across spoke-specific connectors.

• Embed observability, validation, and data quality directly into the framework.

• Ensure platform patterns scale reliably as new data sources and teams onboard.

Core technologies include:

• Databricks

• Apache Spark

• Python

• Databricks Workflows

• CI/CD using Declarative Asset Bundles

Data Product Framework Enhancement & Standardisation

• Evolve the ODP data product framework to support self-service product creation.

• Build reusable templates and accelerators to enable faster delivery.

• Strengthen data-sharing capabilities for internal marketplace and external partner use cases.

• Promote standardisation and consistency across teams.

Unity Catalog Governance & Access Control

• Design and implement Unity Catalog access control models.

• Ensure governance remains scalable, auditable, and aligned with enterprise security requirements.

• Support secure data sharing and permissions management across domains.

Databricks Feature Exploration & Enablement

• Stay ahead of the Databricks roadmap and evaluate new capabilities for the platform.

• Assess and pilot features such as:

  • Databricks AI/BI, including Genie and Dashboards

  • Lakeflow and declarative pipelines

  • Serverless compute policies

• Translate findings into practical enablement plans.

• Drive adoption of validated capabilities across the platform.

What We Are Looking For

• Bachelor's or master's degree in computer science, information systems, engineering, or equivalent.

• Experience working in agile/scrum delivery teams.

• Deep hands-on experience with:

  • Apache Spark (Python and SQL)

  • Databricks Jobs, Workflows, Notebooks, and Declarative Asset Bundles

  • Observability, Lakeflow, and Autoloader

  • Unity Catalog governance, access control, and data sharing.

• Strong hands-on experience with AWS services (e.g., S3, Glue, Lambda, IAM, EKS, Redshift), with the last 5 years working with AWS Cloud Infrastructure.

• Experience of working with multi account cloud infrastructure.

• Proficiency in Terraform, Infrastructure as Code (IaC), CICD.

• Familiarity with Kubernetes setup and operations.

• Proven experience building reusable frameworks for:

  • Data ingestion

  • Data transformation

  • Data product delivery

• Programming skills in Python.

• Strong communication and collaboration skills.

What is in It for You

• Competitive salary and benefits.

• Career development opportunities in a growing tech company.

• Continuous learning culture: mentorship, internal training, and certifications.

• Flexible, agile work environment (remote, hybrid, or on-site in Kraków).

• Office perks: great coffee, tea, fresh fruit, snacks, and a fun atmosphere.

• Flat management structure, where your voice matters.

• Regular team events and a social, supportive work culture.

• Independent Contractor.

🌟 Why Join Kolomolo?

At Kolomolo, we prioritize innovation, agility, and autonomy. Our teams have the freedom to own their work, share ideas, and make meaningful contributions. Inspired by Scandinavian values, we believe in work-life harmony and creating an inclusive culture where everyone thrives.

You will be part of a passionate, skilled, and friendly team that works hard and celebrates together. Here, you can build your career on your own terms, with opportunities to grow, learn, and make a real impact.

Our Flat Structure & The Culture of Inclusion

At Kolomolo, we break the corporate mold. We offer:

• Agile Teams & Autonomy: No micromanagement. You’ll own your projects and enjoy the freedom to innovate.

• Work-Life Harmony: Inspired by Scandinavian values, we prioritize balance and flexibility, where remote work and asynchronous collaboration are in our DNA.

• Learning & Growth: Continuous learning is at our core. We reward hard work, value smart ideas, and foster an environment of mutual respect and trust.

• Inclusive Culture: We believe in DEI: diversity, equity and inclusion. We are committed to creating an environment where every individual, regardless of background, identity, or experience feels valued, respected, and empowered to thrive.

Join Kolomolo and elevate your career with cutting-edge technology, a supportive team, and a company that truly values your input.

Ready for the next step? Apply now and start an exciting journey of growth and innovation with us!