Freelance Database Engineer (m/f/d)
Freelance Database Engineer (m/f/d)
Posted on :
31-07-2025
Employer Active
1 Vacancy
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Job Description
About us
Committed to building the next generation of 100% software-based mobile networks ng-voice is creating innovative mobile infrastructure solutions and making them accessible for operators and enterprises that want to deploy future-proof networks.
We are looking for a skilled Freelance Database Engineer to support and optimize our production-grade database environments running on Kubernetes clusters. This role involves database installation maintenance monitoring and performance tuning within a containerized cloud-native infrastructure. You will also work closely with developers and data architects to ensure efficient schema design and data handling.
We are looking for a skilled Freelance Database Engineer to support and optimize our production-grade database environments running on Kubernetes clusters. This role involves database installation maintenance monitoring and performance tuning within a containerized cloud-native infrastructure. You will also work closely with developers and data architects to ensure efficient schema design and data handling.
Tasks
What youll do
- Database Design and Schema Management: Collaborate with developers and architects to design implement and manage well-structured database schemas optimized for Kubernetes-based workloads.
- Monitoring and Performance Tuning: Continuously monitor database performance within Kubernetes environments. Diagnose issues optimize queries indexes and fine-tune database configurations for scalability and efficiency.
- Database Installation and Configuration: Install and configure clustered databases (e.g. PostgreSQL MySQL) deployed on Kubernetes ensuring redundancy disaster recovery and security best practices are followed.
- Database Maintenance: Manage database operations including automated backups restores data purging and index maintenance to ensure availability and data integrity.
Requirements
Our ideal new colleague
- Hands-on experience managing databases in Kubernetes environments (e.g. StatefulSets Helm charts Operators)
- Strong background in relational database management (PostgreSQL MySQL or similar)
- Experience with clustered database setups backup/recovery strategies and disaster recovery planning
- Solid understanding of query optimization indexing and database tuning
- Ability to work independently and deliver production-ready database solutions
- Effective communication and collaboration skills in remote teams
Benefits
A little more about our culture and why you should join
- Work-Life-Balance is a priority: Flexible working that suits you - we live and breathe a hybrid remote culture and dont mind where and when you work
- We are committed to building a diverse team that represents a variety of backgrounds perspectives and skills in a traditionally not very diverse industry
- We offer you the culture of a fast-growing start-up with the maturity of an enterprise company
- We are more interested in your experience and knowledge than formal degrees
- Entrepreneurial culture and flat hierarchies
- Mobility benefit fitness benefit language class benefit and wellness benefit (for full-time employees)
- Home office budget (for full-time employees)
About us
ng-voice is an equal opportunity employer. We believe demographic characteristics and diverse experiences that have nurtured unique viewpoints benefit our growth and performance and value each person and their different background as a whole.
Hope we caught yourattention;we look forward to getting to know you!
DISCLAIMER
Even if you do not meet 100% of the requirements however you think this role will be a good match for you please send in your application. We would love to be in touch!
Please be aware that we are currently not collaborating with agencies and any profile received will not be taken into consideration.Required Experience:
Contract
Employment Type
Part-Time
Key Skills
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