Senior Java Developer in Hadoop Environment - Boston, MA

UnitedHealth Group is a company that's on the rise. We're expanding in multiple directions, across borders and, most of all, in the way we think. Here, innovation isn't about another gadget, it's about transforming the health care industry. Ready to make a difference? Make yourself at home with us and start doing your life's best work.(sm)
 
Primary Responsibilities:

Provide hands - on leadership for the design and development of ETL data flows using Hadoop and Spark ECO system components.  Leading the develop of large - scale, highspeed, and low - latency data solutions in the areas of large scale data manipulation, long-term data storage, data warehousing, low-latency retrieval systems, real - time reporting and analytics Data applications - visualization, BI, dashboards, ad-hoc analytics
Design and implement work flow jobs using Talend & Unix / Linux scripting to perform ETL on Hadoop platform
Translate complex functional and technical requirements into detailed design
Perform analysis of data sets and uncover insights
Maintain security and data privacy
Propose best practices / standards
Work with the System Analyst and development manager on a day - to - day basis
Work with other team members to accomplish key development tasks
Work with service delivery (support) team on transition and stabilization
Design and develop optimal solutions for the implementation, maintenance and monitoring of all components of software
Responsible for integrating all development with the architecture used across the company
Help shape and augment team’s continuous delivery capabilities and utilize DevOps best practices to improve delivery automation, collaboration, and efficiency

Required Qualifications:

3+ years of team lead experience in leading designing & developing enterprise application solution for distributed systems
3+ years Java experience
1+ year Hadoop experience
1+ year Apache Spark experience
Preferred Qualifications:

Unix / Linux Scripting experience
Shell Scripting experience
Python experience
ETL development experience
ETL data flows experience
NoSQL experience
Scala experience
JSON experience
REST experience
Sqoop experience
Flume experience
Data warehouse implementation experience
Healthcare industry experience
Technology Careers with Optum. Information and technology have amazing power to transform the health care industry and improve people's lives. This is where it's happening. This is where you'll help solve the problems that have never been solved. We're freeing information so it can be used safely and securely wherever it's needed. We're creating the very best ideas that can most easily be put into action to help our clients improve the quality of care and lower costs for millions. This is where the best and the brightest work together to make positive change a reality. This is the place to do your life's best work.(sm)
 
Diversity creates a healthier atmosphere: UnitedHealth Group is an Equal Employment Opportunity / Affirmative Action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, protected veteran status, disability status, sexual orientation, gender identity or expression, marital status, genetic information, or any other characteristic protected by law.
UnitedHealth Group is a drug - free workplace. Candidates are required to pass a drug test before beginning employment.
 
Job Keywords: Senior Java Developer in Hadoop Environment, team lead, designing, developing, distributed systems, Java, Hadoop, Apache Spark, Unix / Linux Scripting, Shell Scripting, Python, ETL, NoSQL, Scala, JSON, REST, Sqoop, Flume, Data warehouse, Healthcare, Boston, MA, Massachusetts