Database Architect – SQL, Oracle, MySQL, MongoDB, Cloud

Kraków - Poland

Monthly Salary: Not Disclosed

Posted on: 30+ days ago

Vacancies: 1 Vacancy

Job Summary

Database Architect SQL Oracle MySQL MongoDB Cloud

Location: Poland (Kraków preferably)
Contract: B2B Full-Time

Join the Future of Digital Tech with Kolomolo

At Kolomolo we dont 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 SQL & Multi-Database Architect at Kolomolo you will be the driving force behind designing implementing and optimizing database solutions across multiple platforms including SQL Server Oracle MySQL MongoDB and Snowflake. You will lead migrations from on-premises to Azure and occasionally AWS ensuring high availability scalability and security of our clients data.

What Youll Be Doing

13 years of IT experience with a minimum of 5 years on Azure Database Migration guiding managing and governing the team.

Willingness to provide 24x7 support flexible to work in shifts.

Strong background in multiple database technologies: SQL Server Oracle MySQL MongoDB and some experience with Snowflake is highly desirable.

Basic familiarity with AWS cloud environments is a plus.

What We Are Looking For

Understanding customer database landscapes across SQL Server Oracle MySQL MongoDB.

Configuring SQL Server HA/DR (FCI AG) in Azure with multiple subnets multiple regions and Availability Sets.

Configuring and administering security policies resource governance and Azure Key Vault.

Migrating databases from on-premises to Azure cloud using DMA DMS Azure Data Studio Log Shipping Backup & Restore and various migration methods.

Collaborating with internal and customer stakeholders and project managers to understand migration requirements and provide solutions.

Driving cloud solutioning activities for large complex migrations.

Planning storage and capacity management creating logical models and building physical models.

Installing and configuring SQL Server (all versions 200x to 2022).

Hands-on experience troubleshooting Windows and SQL Server issues.

Nice to Have

Design implement and operate database systems for performance and reliability in Azure.

On-premises or cloud upgrades of SQL Server Oracle MySQL and MongoDB from legacy to latest versions.

Proficiency in T-SQL scripting PowerShell and automation scripts.

Understanding of database performance using various monitoring tools.

Conforming to client compliance and governance standards.

Exposure to Snowflake data platform is a plus

Some knowledge of AWS database services like RDS or Aurora would be beneficial.

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.

B2B contract or Contract of Mandate (Umowa Zlecenie).

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. Youll 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!

Database Architect SQL Oracle MySQL MongoDB Cloud Location: Poland (Kraków preferably) Contract: B2B Full-Time Join the Future of Digital Tech with KolomoloAt Kolomolo we dont just follow trends - we set them. As a global supplier of IT services and digital modernization solutions we help business...