Senior Software Engineer (CALC engine)

• The Senior Software Engineer (CALC engine) is a specialised role working on a complex Java based high-performance OLAP engine. Our engine is a multi-dimensional calculation engine with its own modelling language
• The model declaration is dynamically compiled into efficient runtime objects
• The successful candidate will be working right in the core of the engine, where correctness and quality are as important as calculation performance
• 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

Benefits

• Dental and optical insurance
• 401 (k) plan
• Work from home opportunities
• Health insurance- Strong domain knowledge in database engine / Compiler design / Investment bank Front office
• Understanding of how the JVM works
• Experience designing languages
• Deep expertise in one of the following areas:
• Experience using AI tools such as Claude Code
• Strong Core Java skills: threading, allocation & garbage collection, performance tuning. Experience writing low latency Java
• Strong experience in backend software development
• 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
• Knowledge of Multi dimensional modeling
• Basic understanding of Spring
• Knowledge of Lambda Architecture (https://en.wikipedia.org/wiki/Lambda_architecture)