Downtown Toronto
Permanent, Full-time
Start: ASAP

Sigma Software is a global provider of billing solutions in the BSS/OSS arena in industries such as telecommunications, utilities, healthcare and retail. Our solutions are designed to enable service providers to monetize new services and to deliver a comprehensive customer experience. Our product suite includes Real-time Convergent Billing, Enterprise Product Catalog (EPC) and Big Data Analytics platforms for voice, video, messaging and data services to service providers/operators.

We offer a diverse, performance-driven culture and a stimulating work experience, professional development and growth opportunities that allow you to acquire the knowledge and skills necessary to reach your career goals.

RESPONSIBILITIES

• Research and selection of Big Data tools and frameworks necessary to provide the required capabilities.
• Implement ETL processes between Hadoop and data warehousing systems.
• Create scalable scripts for automation of real-time data ingestion from multiple data sources
• Monitor performance and advise on any necessary infrastructure changes between Big Data Platform and external platforms – build, design and test interfaces.
• Define data retention, security and privacy policies.
• Deliver Big Data solutions utilizing Hortonworks.
• Design, build and test ETL, ELT (Big Data) machine learning and additional big data solutions.
• Create regular reports for management offering a consolidated view of the data.

SKILLS AND QUALIFICATIONS

• Proficient understanding of distributed computing principles including Hadoop, etc.
• Excellent knowledge of programming languages such as Java, Scala, etc.
• Hands-on experience with Hadoop.
• Experience with integration of large (Big) datasets from multiple data sources.
• Working knowledge of Horton Frameworks.
• 2 years of hands-on Big Data experience preferred.
• Bachelor degree in computer science or a related discipline preferred.
• Minimum 1 year Hadoop experience and developing Hadoop/ Big Data ETL/ELT applications.
• Experience with NoSQL databases, such as Cassandra, MongoDB is an asset.
• At least 5 years of experience in Software development and SDLC.
• At least 5 years of programming experience with Java, Scala, etc.

If interested, email your current resume to: resumes@sigmasoft.ca