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Principal EngineerHyderabad, Telangana, India

Principal Engineer

Hyderabad | Telangana | India

MapR Technologies, Inc., is a visionary Silicon Valley enterprise software company that pioneered one platform for all data in every cloud. This approach is the industry's first modern data system. At the core is the MapR Converged Data Platform that enables simultaneous analytics and applications as data happens with speed, scale and reliability. Forward leaning companies such as SAP, Cisco, United Healthcare and many more are able to create new, intelligent and modern apps to outperform the competition. Limitless possibilities happen with MapR Data Technologies. Learn more:

MapR Technologies is an equal opportunity employer.

This person will be responsible for building world class distributed file system and unstructured database. Candidates with prior work experience on filesystem and database internals will have additional advantage. Exposure to "operating system internals,data structures and algorithms, multi threaded programming" is must. Candidates with prior work experience in building RTOS, linux kernel development, network programming are also considered. Interpersonal and communication skills are must.


Develop filesystem replication, mirror, asynchronous replication, security and cluster management.

Develop unstructured database on disk layout, performance of unstructured databases and integration with business development tools.

Develop efficient data access algorithms with solid state devices.

Develop filesystem access protocols like NFS v2/v3/v4 and FUSE.

Collaborate with hardware to ensure performance goals.

Collaborate with test team on test automation design.

Required Skills:

Strong C/C++ is must.

Exposure to Linux Multithreaded programming, locks and semaphores.

Proven track record of developing a feature from requirements to delivery.

Strong debugging skills.

Attitude to test the developed code thoroughly.

Desired Skills:

Excellent communication skills.

Exposure to JAVA.

Experience in solving filesystem/database/kernel deadlocks.

Ability to develop code in fast paced environment.



Education from reputed institutes is considered as additional qualification.

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