BENGALURU · FULLTIME
Java Backend Engineer
Ascendion
Bengaluru · onsite · Posted 4d ago
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Section · 01
About this role
Here is a
professional Job Description (JD) for
MongoDB Engineer — you can directly use this for REQ creation or sharing internally at
Ascendion .
Job Title: MongoDB Engineer Job Summary We are looking for a skilled MongoDB Engineer responsible for designing, implementing, and maintaining MongoDB databases. The candidate will ensure high performance, availability, and security of database systems while supporting application development and data engineering teams.
Key Responsibilities
- Design and develop MongoDB database architecture.
- Install, configure, and maintain MongoDB clusters (Replica Sets / Sharding).
- Monitor database performance and implement optimization strategies.
- Perform database tuning, indexing, and query optimization.
- Ensure high availability, backup, and disaster recovery strategies.
- Manage data migration and transformation activities.
- Implement security controls including authentication and authorization.
- Troubleshoot production database issues.
- Work closely with application developers and DevOps teams.
- Maintain documentation of database configurations and processes.
Required Skills
- Strong hands-on experience with MongoDB.
- Knowledge of Replica Sets and Sharded Clusters.
- Experience in performance tuning and indexing strategies.
- Good understanding of NoSQL data modeling concepts.
- Experience with MongoDB Atlas (preferred).
- Knowledge of backup and recovery mechanisms.
- Familiarity with Linux/Unix environments.
- Experience with monitoring tools (CloudWatch, Grafana, etc.).
- Understanding of DevOps practices and CI/CD pipelines.
Preferred Qualifications
- Experience with cloud platforms (AWS / Azure / GCP).
- Knowledge of scripting (Shell / Python).
- Exposure to microservices architecture.
- MongoDB Certification (added advantage).
Experience 3–8 Years (Flexible based on project requirement)
If You Want, I Can Also
- Make a shorter version (2–3 lines) for DOT REQ entry
- Convert this into a standardized format matching your internal title list
- Or tailor it for a specific client/project (e.g., TransUnion, AWS, etc.)
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Section · 02
Skills
Section · Company
About Ascendion
Ascendion
IT Services & Consulting
3.3k+
employees
2022
4 years old
Basking Ridge, NJ
India
About
Ascendion is a leading provider of AI-first software engineering services. Our applied AI, software engineering, cloud, data, experience design, and talent transformation capabilities accelerate innovation for Global 2000 clients. Ascendion is headquartered in New Jersey. In addition to our remote/hybrid workforce, we have a presence in 12 countries and 40+ global offices across North America, Europe, and APAC. We are committed to building technology powered by Generative AI with an inclusive workforce, service to our communities, and a vibrant culture. For more information, please go to www.ascendion.com.
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