Aera Technology

Senior Software Engineer (CALC engine)

Engineering

Employment

Full-time

From the employer

Full-time

Level

Senior

Team

Engineering / R&D

Not doable from Austria

Country assessment

Not doable from Austria because the employer's own board marks it as not remote.

Our assessment is guidance. Confirm arrangements with the employer.

Java

Work closely with the product team to codify design decisions into executable criteria.
Collaboratively design and implement high-performance, low latency calculation engine code .
Communicate complex technical concepts clearly and effectively to team members and stakeholders.
Advocate for correctness-first approaches and foster a culture where quality is paramount.

Strong experience in backend software development
Deep expertise in one of the following areas:
Strong Core Java skills: threading, allocation & garbage collection, performance tuning. Experience writing low latency Java.
Strong domain knowledge in database engine / Compiler design / Investment bank Front office
Experience designing languages.
Understanding of how the JVM works.
Experience using AI tools such as Claude Code.

Prior experience building planning software
Likely (but not exclusively) to have worked in one of the following industry:
Database engines (not database implementations)
Low latency front office investment bank
Compilers
Basic understanding of Spring.
Knowledge of Multi dimensional modeling.
Knowledge of Lambda Architecture (https://en.wikipedia.org/wiki/Lambda_architecture)