Senior Software Engineer - Database Solutions

AivenHelsinki, Uusimaa, Finland

On-site Full-time

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Experience Level

Senior

Qualifications

Proficiency in Python programming. 5+ years of experience with PostgreSQL, MySQL, MariaDB, SQL Server, or OracleDB. Experience with backup solutions. Advanced knowledge of Linux OS. Experience with automated testing. Knowledge of distributed systems. Experience in performance improvements and security vulnerability resolution. Fluency in English.

About the job

The Role:

We are seeking a talented Senior Software Engineer to enhance our cloud operations platform by transforming top open-source technologies into seamless cloud services. In this role, you will contribute to the development and optimization of PostgreSQL services, focusing on scalability and reliability.

Our ethos revolves around automation to eliminate repetitive tasks across our processes. Our backend systems predominantly utilize Python, with elements of Java, Go, and C.

What You'll Do:

Develop high-quality, maintainable code, delivering robust features.
Engage in technical discussions and conduct pull request reviews.
Participate in technical planning and manage the project backlog.
Assist in troubleshooting and resolving client issues.
Mentor junior engineers and foster their professional development.
Automate processes to enhance operational efficiency.
Enhance the scalability and reliability of PostgreSQL services.

What We're Looking For:

We encourage you to apply even if your background does not perfectly match our requirements; we are committed to investing in the professional growth of our team members.

Must Have:

Proficiency in Python programming.
Over 5 years of experience with one or more of the following databases: PostgreSQL, MySQL, MariaDB, SQL Server, OracleDB.
Knowledge of backup solutions and strategies.
Strong understanding of Linux operating systems.
Experience with automated testing frameworks.
Familiarity with distributed systems.
Proven track record in performance optimization, bug fixing, and addressing security vulnerabilities.
Fluent in English, both written and verbal.

Nice to Have:

Understanding of software and network security.
Experience with infrastructure as code practices.
Familiarity with cloud DBAAS production environments.
Experience in production software environments.

Excited to Join Us?

If you believe Aiven is the right fit for you, we invite you to apply and become part of our innovative team!

About Aiven

Aiven is a pioneering company that enables developers and businesses to harness the power of open-source databases and multi-cloud solutions. Our team is dedicated to creating a seamless cloud experience that enhances productivity and innovation.

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Mar 20, 2025

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Jan 16, 2026

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Senior Software Engineer at Oura | Hybrid - Helsinki

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Full-time|Hybrid|Hybrid - Helsinki, Uusimaa

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Apr 24, 2026

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Senior iOS Engineer, Multiple roles

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Hybrid|Hybrid|Hybrid - Helsinki, Uusimaa; Hybrid - Oulu, North Ostrobothnia

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Dec 5, 2025

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Senior Fullstack Engineer at Oura | Hybrid Locations in Finland

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Apr 15, 2026

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