Cass&ra Jobs

Senior Machine Learning Engineer to design and implement large-scale, low-latency ML systems that power Nexxen’s real-time DSP bid optimization and ad scoring.

Anduril's Maritime Digital Production team is hiring a Software Engineer, Data Engineering to build scalable, high-performance data architectures that power digital shipbuilding and real-time production analytics.

Lead the architecture and implementation of high-performance, distributed backend services for advanced cloud threat detection at a fast-moving security engineering team.

Visa is hiring a Software Engineer to build scalable, real-time risk and payment services using Java, Kafka, and cloud-native patterns as part of the RaaS engineering team.

Help architect and build scalable, high-performance backend services for collaborative applications using modern cloud platforms and distributed-systems best practices.

Visa is hiring Software Engineer interns to tackle real-world projects in payments technology—building prototypes, automation, and scalable services while gaining mentorship and professional development.

A hands-on Summer 2026 internship at Visa's Cyber Threat Analytics and Research team, building ML/AI models, big-data analytics, and GenAI tools to improve cybersecurity operations.

Lead the Data Access Team at OCLC to design and maintain core data storage APIs and pipelines that power WorldCat, providing technical leadership and driving modernization across the platform.

Senior Software Engineer - Data to design, build, and productionize large-scale data pipelines and services on GCP supporting Windfall's people intelligence platform.

Experienced database engineering professional needed to design, manage, and optimize Oracle 19c databases and Data Guard configurations for the California ISO to ensure high availability, security, and performance.

Senior Oracle/ PostgreSQL DBA needed to support federal contract systems — must be a U.S. citizen with active TS/SCI and polygraph and bring extensive Oracle, Postgres, and database security experience.

Lead the design and implementation of enterprise Big Data solutions in Fort Worth, driving architecture decisions and hands-on development using Spark, Scala and Cassandra.

Lead a cross-functional engineering team to design, operate, and scale ActiveCampaign’s data infrastructure and platform, ensuring high availability, performance, and security for mission-critical systems.