Senior Software Engineer: Java/Scala/Akka, Hybrid (Chicago)
3core systemsChicago (IL)
Senior Software Engineer: Java/Scala/Akka, Hybrid (Chicago)
Posted today
3core systemsChicago (IL)
SENIORITY
Senior
About the role
3Core Systems, Inc. in Chicago is seeking a Senior Software Engineer to develop and maintain platform notification services that alert customers to critical events involving Client engines and machines. The ideal candidate has strong experience in Java, Scala, and Akka, with a proven ability to design scalable, reliable backend systems, mentor teammates, and contribute to architecture, testing, and deployment.
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.