job summary: Required Skills "Drives Database Design, Development of ER modelsHave hands-on experience in PL/SQL, stored procedure, trigger, functions and packageWrite, modify, integrate and test code in PL/SQL, and SQL scripts for deployment on Windows Servers.Troubleshoot and identify technical problems, in applications or processes and provide solutions.Prepare reports, manuals and other documentation on the status, operation and maintenance of applications.Develop, maintain and support existing applications by making modifications as requiredPerform tuning using execution plans and other toolsCreate, execute and document the tests necessary to ensure that an application meets performance requirements" Desired Skills Sound understanding and experience with Hadoop ecosystem (Cloudera). Able to understand and explore the constantly evolving tools within Hadoop ecosystem and apply them appropriately to the relevant problems at hand.Experience in working with a Big Data implementation in production environmentExperience in HDFS, Map Reduce, Hive, impala, Linux/Unix technologies is mandatoryExperience in Flume/Kafka/spark is an added advantageExperience in Unix shell scripting is mandatoryAble to analyze the existing shell scripts/python/perl code to debug any issues or enhance the codeSound knowledge of relational databases (SQL) and experience with large SQL based systems.Exposure to ETL tools e.g. data stage, NoSQL (HBase, Cassandra, MongoDB)Ability to mentor and train other data experts in the organization Desired Skills Provide deep technical expertise in all aspects of solution design and application development for specific business environments. Focus on setting technical direction of applications and similar technologies as well as taking responsibility for technically robust solutions encompassing all business, architecture, and technology constraints.Candidates should have the following attributes / skills / experiencePega experience developer with 7 + years of experience in building and implementing model-driven, enterprise-level business solutions using PegaSystems PRPC tool.Pega CSSA certified.7+ years' experience in Agile Scrum methodologyBS in Computer Science or Computer Engineering Demonstrated knowledge of and applicability of Object-Oriented techniques and principles.Exposure to a variety of technologies, including, but not limited to J2EE (JSP, Servlets, EJB, XML, Java), Oracle.Team member on a development team, Problem solver, Technical intrigueManages code migration from development through to production.May manage one moderately complex project and direct activities of a team related to special initiatives or operations.Routine accountability is for technical knowledge and capabilities as a team member or as an individual contributor.Works under minimal supervision, with general guidance from more seasoned consultants or managers.Works on complex problems where analysis of situations or data requires an in-depth evaluation of various factors. Exercises judgment within broadly defined practices and policies in selecting methods, techniques, and evaluation criterion for obtaining results.Work leadership may be provided by assigning work and resolving problems. location: ADDISON, Texas job type: Contract salary: $58 - 68 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Have hands-on experience in PL/SQL, stored procedure, trigger, functions and packageWrite, modify, integrate and test code in PL/SQL, and SQL scripts for deployment on Windows Servers.Troubleshoot and identify technical problems, in applications or processes and provide solutions.Prepare reports, manuals and other documentation on the status, operation and maintenance of applications. qualifications: Experience level: ExperiencedMinimum 10 years of experienceEducation: Bachelors skills: PL/SQLPEGA Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.At Randstad, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact HRsupport@randstadusa.com. Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad offers a comprehensive benefits package, including health, an incentive and recognition program, and 401K contribution (all benefits are based on eligibility). For certain assignments, Covid-19 vaccination and/or testing may be required by Randstad's client or applicable federal mandate, subject to approved medical or religious accommodations. Carefully review the job posting for details on vaccine/testing requirements or ask your Randstad representative for more information.