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SQL Database Developer (Pentaho)
Bytemark, Inc. New York, New York
Full-time Position


Join a pioneer in Mobile Ticketing Technologies! Bytemark is seeking a Database Developer join our fast growing team in our NYC Headquarters!

The Database Developer is responsible for designing, developing, and maintaining our databases. This person utilizes their knowledge of database architecture, features, and queries to advise and support the software development team in an integral role.


Work closely with front and backend developers to define database interface, model and engineer solutions that are performant and maintainable.
Development and maintenance of process, stored procedures, and functions to capture, load, and maintain databases on multiple environments.
Data analysis, produce ad hoc queries and develop reports to support business needs
Diagnose and resolve any data and performance issues, ensure all database systems meet business and performance requirements
Providing a high-level of data quality awareness across the organization
Proactively working on identifying and improving data quality
Creation and maintenance of technical documentation specifically, data dictionaries, ERDs, how-to’s, etc.
Participate as a member in Agile teams, and work with other team member to review user stories, estimate effort for user stories, and participate in sprint reviews

Qualifications / Experience

3+ years working as a database developer working with MySQL
2+ years working experience of PostgreSQL
Expert Level SQL, including stored procedures, functions, triggers, and views.
Ability to create normalized/de-normalized database schemas
Ability to perform ETL operations/reporting from multiple sources including internal, external using appropriate tools.
Demonstrated ability to implement and troubleshoot backup solutions, database security, user management, and data maintenance tasks.
Experience with Data Integration/Business Intelligence tools such as Pentaho, Talend, Informatica, etc.
Knowledge of database design principles, index management, integrity checks, statistics and isolation levels
Experience with Pentaho Data Integration and Business Analysis tools a huge plus
Undergraduate degree in the field of computer science or equivalent
Able to handle multiple tasks in a fast paced environment
Excellent verbal, written, and interpersonal communication skills
Ability to evaluate alternative solutions and/or workarounds

Who we are: The Bytemark team is a talented group of people dedicated to building a mobile payment system to serve both consumers and merchants while maintaining the highest standards of security.

What is it: The Bytemark Platform is a suite of smartphone apps, point-of-sale plugins, and open APIs that provide an integrated mobile commerce experience. Our softwares opens up a whole new world of new tools for merchants and customers to engage.

How it works: Both our own app and any Bytemark built white label apps currently work on all smart phones through the use of QR codes. Our system can utilize tap technology for NFC-enabled phones, which will allow us to stay competitive when these phones hit the US market.
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