Position

Senior-Level Big Data Developer

Posted

18-Mar-2026

Location

Reston, Virginia

Category

Remote Friendly

Work Type

Reference

Salary Range

95335

$ - $

Responsibilities
  • Configuring and maintaining Hadoop-based platforms for Big Data parallel processes
  • Using advanced techniques (indexing, caching, estimating, etc.) to improve code efficiency
  • Gathering and sequencing business and technical requirements
  • Troubleshooting and resolving complex data and processing issues in client environments
  • Integrating data analytics into larger software, hardware, and networking ecosystems
  • Learning new methods, frameworks and languages to deliver optimal solutions to clients
  • Communicating complex technical solutions in the AML/KYC/EDD domain
  • Working closely with client technical POCs from Jr-level to C-Suite to understand strategic and tactical needs, challenges, and goals and design and deliver solutions to meet them





Qualifications
Minimum qualifications
  • 3+ years of experience with Big Data & Data Analytics
  • 2+ years of experience with Java, Scala, or Python
  • 2+ years of experience using distributed and parallel computing technologies, including Hadoop, MapReduce, or Spark, to write batch and streaming analytic processing jobs
  • 2+ years of experience leveraging NoSQL database systems, including HBase or a similar data store
  • 2+ years of experience implementing and leveraging Elasticsearch or a similar indexer
  • 2+ years of administration or deep user experience in Linux operating systems
  • 2+ years of experience with fast-paced development or delivery teams
  • Ability to learn quickly and work independently
  • Exemplary technical communications skills
  • BS or BA degree
­
Preferred qualifications
  • Experience with git and gitflow
  • Experience with machine learning algorithms, statistics, operations research or data analysis
  • Experience working with other big data technologies (Kafka, Neo4J, Flink, Ignite, etc.)
  • Experience with implementing rapid response query solutions on Big Data platforms, including indexing for combinations and variations of temporal, spatial, and textual
  • Experience with relational databases, including SQL
  • Experience with exposing query and analytic capabilities as RESTful services
  • Experience with R or statistical modeling software
  • Experience teaching and leading technical conversations
  • Experience architecting and implementing Analytic solutions for large scale data processing
  • Familiarity with visualization and user interface technologies
  • MS degree

Talent Groups is an equal opportunity employer. Our goal is to promote an environment that helps our employees and clients appreciate the benefits that diversity provides.

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