Java Spark Backend Developer

Jersey City, NJ, US • Posted 1 hour ago • Updated 1 hour ago
Contract W2
On-site
$90 - $97.83/hr
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Job Details

Skills

  • Jersey
  • Banking
  • Brand
  • Financial Services
  • Data Engineering
  • Capital Market
  • Risk Management
  • Problem Solving
  • Performance Tuning
  • Optimization
  • Value At Risk
  • Stress Testing
  • Performance Metrics
  • CPU
  • Java
  • SQL
  • Database
  • Finance
  • Mathematics
  • Computational Finance
  • Meta-data Management
  • Algorithms
  • Semantics
  • Data Modeling
  • Business Intelligence
  • Artificial Intelligence
  • Computer Science
  • Apache Spark
  • Network
  • Writing
  • Python
  • Forensics
  • Replication
  • OLAP
  • Apache HTTP Server
  • Analytics
  • UI

Summary

Grow your career as a Java Spark Backend Developer with an innovative global bank in Jersey City, NJ. Contract role with strong possibility of extension. Will require working a hybrid schedule 3 days onsite per week.

Join one of the world's most renowned global banks and trusted brand with over 200 years of continuously evolving financial services worldwide. You will work alongside some of the smartest minds in the industry who are excited to share their knowledge and to learn from you.

Contract Duration: 5+ Months

Required Skills & Experience
  • 10+ years of professional experience in hands-on, large-scale data engineering, with a significant portion within the Capital Markets or Risk technology space.
  • You are a rare blend of a deep computer scientist and a savvy financial engineer, with a passion for solving problems from first principles.
  • Expert-level, hands-on experience with Apache Spark, including deep knowledge of its internal architecture, performance tuning, shuffle optimization, and partitioning strategies.
  • Experience designing and building semantic layers or data models that bridge the gap between complex physical data and business intelligence/AI applications.
  • Deep domain knowledge of risk aggregation methodologies for VaR, CCAR, Stress Testing, and FRTB is essential.
  • An obsession with performance metrics, from CPU cycles and memory footprints to network I/O.
  • Strong programming skills in Java and/or Python, and expert-level SQL.
  • Proven experience with high-performance OLAP databases such as Apache Pinot or Apache Druid.
  • A degree in a quantitative or technical field such as Computer Science, Financial Mathematics, or Financial Engineering.
  • A knack for solving complex data reconciliation and performance problems at scale.


What You Will Be Doing
  • Architect and build a high-performance, metadata-driven aggregation platform using Apache Spark.
  • Design and implement novel algorithms to reduce the computational complexity of high-dimensional risk aggregations.
  • Design and build a rich semantic layer over the aggregated data, creating a business-friendly data model that can power both traditional BI and next-generation AI-driven queries.
  • Solve deep computer science challenges within Spark, choosing the right underlying mechanisms, designing optimal data partitioning strategies, and minimizing network shuffling to ensure extreme performance.
  • Build a self-service platform that empowers quants and risk managers to define new aggregations without writing new code.
  • Pioneer innovative ways of making data available to users by building high-performance APIs for UIs, and providing curated datasets for Python Notebooks that enable deep forensic analysis and calculation replication.
  • Load the final, aggregated risk metrics into high-performance OLAP stores (Apache Pinot, Apache Druid) to serve the analytics and UI layers.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 10105282
  • Position Id: 893298
  • Posted 1 hour ago

Company Info

About Motion Recruitment Partners, LLC

Motion Recruitment delivers IT Talent Solutions for Contract, Direct Hire, Managed Solutions and Statement of Work to all of North America from our 21 delivery centers. Our high-touch, specialized, team-based recruitment model’s success is proven through our exemplary track record in filling the most challenging IT positions for startup and enterprise clients alike. Our hyper-specialized tech focus results in a truly consultative approach for both our clients and candidates, within our recruiting areas of expertise: Software, Mobile, Data, Infrastructure, Cybersecurity, Product + UX and Functional.

Motion also delivers IT Consulting Solutions through the Motion Consulting Group (MCG) that create true digital transformation for IT projects in Agile Development & Coaching, DevOps & DevSecOps Solutions, and Managed Services for IT Operations.

We’re also the proud creators of Tech in Motion and the Timmy Awards, our North American community platform, events series and award program that connects over 250,000 tech enthusiasts to meet, learn, and innovate.

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