Sr. BI Developer - Java/ Hadoop

Halo Group strives to be among the most respected IT consulting firms by providing unmatched customer, consultant and employee support. A meaningful work environment for employees, attractive and interesting engagements for consultants, and cutting edge innovation for our customers set us apart from the rest. At Halo Group, people are not a commodity, but our greatest resource.

Job Description

• Requires BA/BS degree in related field or technical institute training
• 6 or more years’ experience; expert level experience in developing data driven applications; or any combination of education and experience, which would provide an equivalent background.
• Multi database and multi-language preferred.
• Sound abstract, analytical, problem solving and critical thinking skills
• 5+ development experience for batch, web services/API, or web application development preferably using Java/J2EE/Spring
• 2+ years experiencing leveraging Hadoop technologies – HDFS, Hive, Pig, Sqoop, Oozie, MapReduce, Flume, Spark, distributed processing concepts, HBase, and the Cloudera Hadoop distribution
• 2+ years’ experience using a NoSQL database in Production – HBase, MongoDB, Cassandra
• Demonstrated experience in engineering and design practices such as Unit Testing, Continuous Integration, Loose Coupling and Dependency Management using Maven/Gradle
• Strong Experience in Messaging architecture using queuing technologies such as Kafka and MQ Series
• Strong experience with Unix and shell scripting.
• Maintains active relationships with customers to determine business requirements, leads requirement and design meetings.
• Proactively addresses customer issues, prepares alternatives and implements solutions.
• Collaborates with engineers for creative ideas for Web portals supporting interactive content, analyzes and classifies complex change request and reviews and evaluates possible enhancements.
• Identifies and manages risks and develops contingency plans. Partners with business, architecture and infrastructure and oversees all service levels.
• Develops and defines application scope and objectives, including impact to interfaces. Analyzes and evaluates detailed business and technical requirements.
• Mentors others on coding standards and performs code reviews. Supervises others on developing application internals for usability, reliability and scalability requirements.
• Ensures system testing is completed and meets the test plan requirements. Coordinates integration activities with other IT to ensure successful implementation and support of project efforts.
• Assesses current status and supports BI planning efforts. Mentors and assists in training initiatives and performs estimates for costs and impacts.
• Manages small to medium projects, potentially leading global projects.
• Mentors and provides training, conducts vendor evaluations and manages pilots for Business Intelligence tool upgrades.
• Develops application and/or processing components required to enable a solution.

Qualifications

Requires BA/BS degree in related field or technical institute training

Additional Information

Must Be a US Citizen or Green Card Holder