Senior Software Engineer, Database OEM

Aiven · Helsinki

Posted 8/18/2026 · last confirmed live 8/26/2026

We’re a global team of over 400 people, working together to push the boundaries of open-source technology and multi-cloud solutions. Our vision is to help developers, builders, and creators bring their ideas to life with speed and simplicity, by providing a cloud data platform that makes open-source databases, search, streaming, and application infrastructure easily accessible to everyone.  The Role: We are looking for a Senior Software Engineer to join our Database OEM team. This is a highly visible, cross-cutting team focused on delivering Aiven's database services (PostgreSQL, MySQL, and Valkey) to our most strategic, high-revenue partners, ensuring their unique needs, scale, and challenges are met with world-class solutions. In this role, you will be key to designing customer-specific solutions and driving direct and indirect enhancements across these three database services. Success requires close collaboration with internal Product teams to advocate for partner needs and a strong commitment to increasing automation and reaction speed of critical partner requests. You will be expected to balance internal engineering needs with external partner requirements, acting as a crucial interface. Given the high-stakes nature of this work, you must be an excellent communicator with great attention to detail, capable of seamlessly managing context between different high-value customers. Our core philosophy is to automate everything and eliminate repetitive manual work. Our backend systems are primarily implemented in Python, with components in Java, Go, and C. What You'll Do: Write high-quality, maintainable code and release quality features. Participate in technical discussions and perform PR reviews. Contribute to technical planning and backlog management. Help investigate and resolve customer issues. Mentor and empower other engineers. Automate processes to eliminate repetitive manual work. Develop and improve the scalability, reliability, and operational quality of our PostgreSQL, MySQL, and Valkey services in the context of our partners’ offering. What We're Looking For: Don’t worry if your experience doesn’t line up perfectly – we still encourage you to apply! We believe in investing in our crabs’ professional growth. Must Have: Excellent development skills in Python 5+ years of experience working with one of these databases - PostgreSQL, MySQL, MariaDB, Valkey/Redis, or similar Experience with backup solutions and backup strategies Advanced understanding of Linux OS Experience with automated testing Distributed systems knowledge Experience with performance improvements, bug fixes, and security vulnerability resolution Understanding of white labelling solutions and multi-tenancy challenges. Fluency in English, verbal and written. Nice to Have: Good understanding of security (software, networking) Experience in cloud DBAAS production environments Amazing! What’s next: If you think Aiven is the place for you and that our Values align with yours, send us your resume and we’ll get in touch! Global Benefits: Our global benefits are designed to help you thrive and grow, personally and professionally: Participate in Aiven’s equity plan. Balance work and life with our hybrid work policy. Choose the equipment you need to set yourself up for success. Use your Professional Development Plan budget for learning opportunities. Receive holistic wellbeing support through our global Employee Assistance Program. Inquire about our Global Time Off Commitment (Parental and Sick Leave, as well as Personal Time) Enjoy country-specific benefits for our global cast. How to Recognize and Avoid Employment Scams: There has been a rise in fake job postings used by scammers to get personal information. At Aiven, all of our emails relating to recruitment come from an @aiven.io, @greenhouse.io or @eu.greenhouse.io domain and all of our interviews are conducted by video call or in person.  Our interviews will never occur via text or chat. If you’re unsure of the legitimacy of a job opportunity/offer pertaining to Aiven, please don’t hesitate to reach out to us at recruitment@aiven.io. Equal Opportunities: Aiven provides equal employment opportunities to all qualified employees and applicants for employment without regard to age, gender identity, national or ethnic origin, religion, sexual orientation, physical and mental ability, marital and family status or without regard to any other similar personal attributes. Aiven complies with applicable local laws governing non-discrimination in employment in every location in which the company operates. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, transfer, leaves of absence, compensation, training and any other terms and conditions related to employment. At Aiven we are committed to providing reasonable accommodations for qualified individuals with disabilities or special needs in our working environment and job application procedures. We make all reasonable accommodations for persons with disabilities or who otherwise need support to thrive in the workplace. We are committed to continuously improving workplace accessibility. There is an option to request a discussion in the application process but if you have any questions before applying please write to us at recruitment@aiven.io .

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