\n Responsibilities: • 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. About You: • 10+ years of experience with Strong knowledge 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. Nice to Have: • 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) \n $220,000 - $230,000 a year \n