Security-Focused Java & Scala Developer (AKKA/Kafka)

MACHINE LEARNING TECHNOLOGIES LLC; Lansing (MI); On-site; USD 77,000 - 110,000; Full time

Job summary

MACHINE LEARNING TECHNOLOGIES LLC in Lansing, MI is seeking a seasoned Java and Scala Developer to join a security-focused team. You will review security findings, understand vulnerability patterns, and craft fixes across multiple locations of the codebase.

You will design repeatable solutions, write unit and integration tests, and participate in code reviews. The role emphasizes authentication, authorization, transport security, secrets handling, input validation, and OWASP-aligned secure

Qualifications

• 8+ years of Java development experience.
• 3+ years of Scala development experience.
• 2+ years of AKKA development experience.
• Experience with Kafka and Postgres.
• Experience writing unit tests.

Responsibilities

• Review findings from the Application Security team with the Clearing development lead.
• Design and implement code fixes to address recurring vulnerability patterns.
• Write/update unit and integration tests to validate fixes and prevent regression.
• Follow coding standards and participate in code reviews prior to merge.
• Address authentication, authorization, transport security, secrets handling, and input validation vulnerabilities.

Skills

Java

Scala

AKKA

Kafka

Postgres

Unit testing

CI/CD

Vulnerability remediation

Tools

Docker

Kubernetes

AWS

Job description

MACHINE LEARNING TECHNOLOGIES LLC in Lansing, MI is seeking a seasoned Java and Scala Developer to join a security-focused team. You will review security findings, understand vulnerability patterns, and craft fixes across multiple locations of the codebase.

You will design repeatable solutions, write unit and integration tests, and participate in code reviews. The role emphasizes authentication, authorization, transport security, secrets handling, input validation, and OWASP-aligned secure