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Sr. Java Developer

  • Toronto, ON, Canada
  • Greater Toronto Area, Canada, Canada

Contract

This opening has closed.

The original listing is kept below for reference.

Job details

Job type
Contract
Closing date
Posting language
English
Posted

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Original job description

Archived listing. The details below describe a past opening.

Our client is seeking a Core Java Engineer with an expertise in big data processing, particularly within the TechFin industry. Candidate should have experience working with financial enterprise technologies and large-scale distributed computing systems. This role involves developing and optimizing data pipelines for credit risk calculations and regulatory reporting.

Responsibilities:

  • Design, develop, optimize, and maintain scalable data pipelines for processing and analyzing large scale financial data built on Core Java
  • Lead projects for developing batch pipeline processes for credit risk analytics including, but not limited to, stress loss (GSST, CCAR) and expected credit loss (CECL, IFRS9, ICAAP)
  • Ensure the efficient storage of and retrieval of all risk data in our big data platform systems (Hadoop, Hive, Impala, Spark, etc.)
  • Implement best practices for spark performance tuning including, but not limited to, partitioning, caching, and memory management.
  • Maintain code quality through high-efficiency testing, CI/CD pipelines (Tekton, Harness), and version control (GitHub).

Qualification Skills:

  • 7+ years of experience in software development, specifically Core Java & Java 8 concepts (OOP, OOD, Collections, Exception Handling, JDBC, Multithreading, Streams, Lamda Expressions, Functional Interfaces, etc.).
  • 5+ years of experience in SQL/NoSQL database management systems (Oracle, MySQL, Postgres, MongoDB, Couchbase, Neo4j)
  • 3+ years of experience leading/owning software development projects from beginning to end with multiple team members.
  • Experience working in financial market and credit risk enterprise software systems including, but not limited to, scenario analysis and stress testing.
  • Experience with GitHub, Tekton, Harness, and other CI/CD pipeline technologies.
  • Ability to work in a fast-paced TechFin environment.
  • Experience with agentic AI tools (Devin, Claude, or Copilot)

This is a contract opportunity and work is hybrid.

Location - greater Toronto area

More about this job

Responsibilities

Design and optimize scalable data pipelines for processing large-scale financial data and credit risk analytics. Ensure efficient data storage and retrieval using big data platforms while maintaining code quality through CI/CD pipelines.

Requirements

Requires over 7 years of experience in Core Java and 5 years in SQL/NoSQL database management. Candidates must have experience in financial market credit risk systems and proficiency with big data tools like Spark and Hadoop.

Skills

  • Core Java
  • Big Data
  • Spark
  • Hadoop
  • Hive
  • Impala
  • SQL
  • NoSQL
  • CI/CD
  • Credit Risk Analytics
  • Distributed Computing
  • Java 8
  • GitHub
  • Tekton
  • Harness
  • Agentic AI

Visa sponsorship

Not detected in the job text

Categories

  • Software
  • Technology
  • Finance & Accounting
  • Data & Analytics
  • Engineering

Keywords

  • Core Java
  • Java 8
  • Big Data
  • TechFin
  • Credit Risk
  • Distributed Computing
  • Hadoop
  • Hive
  • Impala
  • Spark
  • SQL
  • NoSQL
  • Oracle
  • MySQL
  • Postgres
  • MongoDB
  • Couchbase
  • Neo4j
  • GitHub
  • Tekton
  • Harness
  • CI/CD
  • GSST
  • CCAR
  • CECL
  • IFRS9
  • ICAAP
  • Devin
  • Claude
  • Copilot

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