| Urgent Requirement || Big Data Developers (Java and Scala) || Rockville, MD or NY or NJ (Hybrid) Local Only || USC Only || 6+Months at Rockville, Maryland, USA |
| Email: [email protected] |
| From: Suraj Prashar, Pivotal [email protected] Reply to: [email protected] Hi, Hope you are doing great!! Please find the requirement below, If you find yourself comfortable with the requirement please reply back with your updated resume and I will get back to you or I would really appreciate if you can give me a call back at my contact number (703) 570-8775 * (Ext. 232). Job Title: Big Data Developers (Java & Scala) Location: Rockville, MD or NY/NJ (Hybrid) Local Only Duration: 6+ Months Interview: Video Visa Type: USC only Job Description:- Skill Set: Primarily focused on Java Scala experience AWS EMR & Apache Spark (preferred, not a must have) Aurora experience (preferred (serverless) Unit testing is required (JUnit / ScalaTest) good knowledge on how to write proper unit tests and how to automate them Data testing (huge plus if have experience) Experience with Transactional data (not quite streaming data platform) near time processing and batch processing (big plus as this is what they are working on the trade data) Seeking developers who have testing experience as well (as they are looking to combine the roles) We are looking for big data developers for ETL project in our enterprise Transparency Services group. Big data developer will work on ingesting, storing, validating and disseminating after transforming data in a consumable format for business intelligence teams and data analysts to get deeper business insight from the data. Job Responsibilities Understand complex business requirements Design and develop ETL pipeline for collecting, validating and transforming data according to the specification Develop automated unit tests, functional tests and performance tests Maintain optimal data pipeline architecture Design ETL jobs for optimal execution in AWS cloud environment Reduce processing time and cost of ETL workloads Participate in peer reviews and design/code review meetings Provide support for production support operations team Implement data quality checks. Identify areas where machine learning can be used to identify data anomalies Experience & Qualifications 5+ years of experience in programming language Java or Scala 5+ years of experience in ETL projects 3+ years of experience in big data projects 2+ years of experience with API development (REST APIs) and testing (Rest Assured) Believes in Scrum/Agile, and has deep experience delivering software when working on teams that use Scrum/Agile methodology Strong and creative analytical and problem-solving skills Required Technical Skills & Knowledge Strong experience in Java or Scala Strong experience in big data technologies like AWS EMR, AWS EKS, Apache Spark Strong experience with serverless technologies like AWS Dynamo DB, AWS Lambda Strong experience in processing with JSON files Must be able to write complex SQL queries Experience in performance tuning and optimization Familiar with columnar storage formats (ORC, Parquet) and various compression techniques Experience in writing Unix shell scripts Unit testing using JUnit or ScalaTest Git/Maven/Gradle Code Reviews Agile The following skills a plus: AWS Cloud BPM/AWS Step Functions Python scripting Foundational knowledge of application security testing Hands-on DevOps skills UI testing tools like Cypress, Playwright Keywords: user interface database Maryland New Jersey New York Urgent Requirement || Big Data Developers (Java and Scala) || Rockville, MD or NY or NJ (Hybrid) Local Only || USC Only || 6+Months [email protected] |
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| Wed Apr 24 00:55:00 UTC 2024 |