Wissen Technology is hiring for Database Developer

About Wissen Technology:

Job Summary:

We are looking for a Database Developer / Data Engineer with strong expertise in SingleStore database optimization and Python scripting. The ideal candidate will be responsible for improving database performance, developing automation solutions, and supporting data-intensive applications. Experience with MongoDB is desirable and will be considered an added advantage.

Experience: 3 - 5 Years

Location: Bangalore

Mode of Work: Hybrid

Key Responsibilities:
- Optimize and tune SingleStore databases for performance, scalability, and reliability.
- Analyze and troubleshoot slow-running queries, indexing issues, and database bottlenecks.
- Develop and maintain Python scripts for automation, data processing, monitoring, and system integration.
- Design and implement efficient data workflows and ingestion processes.
- Monitor database health and proactively identify performance improvement opportunities.




- Collaborate with application development and engineering teams to support business requirements.
- Perform database maintenance activities, capacity planning, and performance analysis.
- Create and maintain technical documentation for database solutions and operational processes.
- Ensure adherence to data security, governance, and best practices.

Must Have Skills:
- 3-5 years of experience in Database Development, Data Engineering, or a related role.
- Strong hands-on experience with SingleStore (MemSQL).
- Proven expertise in database performance tuning, query optimization, indexing, and troubleshooting.
- Strong proficiency in Python scripting for automation and data processing.
- Advanced SQL skills with experience in writing and optimizing complex queries.
- Experience working with large-scale datasets and high-volume transactional systems.
- Strong analytical and problem-solving skills.

Positive to Have
- Experience or working knowledge of MongoDB.
- Experience with Kafka and

📌 Database Developer (Bengaluru)
🏢 wissen technology
📍 Bengaluru