We are urgently looking for following resourcefor our Direct client requirementTITLE: Staff Software Engineer- Back-End LOCATION: Dallas, TXDURATION: 6+ months Rate: DOEAdditional information/Job Details:- Express Delivery Project- Express Delivery will focus on deliveries quick wins, low effort high value projects for Sam’s. Team will work on small sized projects from Sam’sMinimum Qualifications• Bachelor's Degree in Computer Science or related field and 6 years’ experience or Master's Degree + 4 years experience building scalable e-commerce applications• Full Stack Development experience- Java/J2EE, Spring, Python, Javascript, HTML/CSS, HTTP/REST, SQL/NoSQL, Git• 5+ years of experience with building scalable, high performing and robust applications; design, develop, test and operate code across multiple productions systems• Experience with Intellij, Eclipse or other IDE development tools• Knowledge of standard tools for optimizing and testing code• Ability to operate effectively and independently in a dynamic, fluid environment Additional Preferred Qualifications• Experience with no-sql technologies like Cassandra, couchbase, Flume or Hbase.• Experience with big data methodologies involving Hadoop and Spark.• Experience with Continuous Integration and related tools (i.e. Jenkins, Hudson, Maven)• Experience with Code Quality Governance related tools (Sonar, Gerrit, PMD, FindBugs, Checkstyle, Emma, Cobertura, JIRA, etc)• Writing code for large-scale Analytics systems that are capable of ingesting, managing, storing and analyzing hundreds of terabytes of data