07. Senior Software Engineer - Core Platform
Quick Summary
Design and build core services, frameworks and libraries, primarily in C#/.NET, used across ABC arbitrage Design and maintain Python libraries,
Passionate about technology, we develop quantitative and systematic trading strategies across a wide range of asset classes and global financial markets. Technology, research, and data are the cornerstones of our business. Our strength? A collaborative culture that encourages us to challenge one another, learn together, and deliver strong performance year after year.
Responsibilities
~1 min read- →Design and build core services, frameworks and libraries, primarily in C#/.NET, used across ABC arbitrage
- →Design and maintain Python libraries, SDKs and integration layers used by our Data & Research ecosystem
- →Work on a broad range of technical domains, including distributed computing, data infrastructure, messaging and internal APIs
- →Build tools and abstractions that hide infrastructure complexity and improve developer productivity and experience
- →Design APIs and interfaces that provide a consistent and idiomatic experience across C# and Python
- →Solve challenging problems around performance, security, reliability, scalability and distributed systems
- →Work closely with the engineers using the platform to understand their needs and turn them into reusable capabilities
- →Take ownership of technical topics from architecture and design through implementation and production
- →Investigate complex production issues and design sustainable solutions
- →Contribute to engineering standards, code reviews and knowledge sharing across the team
Our technology landscape include:
C#, Python, SQL, Cassandra, Redis, Mimir, Loki, Grafana, Airflow, Parquet/Iceberg, AWS (S3, Batch, EKS, Athena…), Kubernetes, Argo CD, Flux CD, GitLab, GitHub, Codex
We operate across both on-premise and cloud infrastructures and design our systems with performance, reliability and scalability in mind.
We also have a long history of building and contributing to open-source software.
Location & Eligibility
Listing Details
- Posted
- September 3, 2026
- First seen
- September 25, 2026
- Last seen
- September 28, 2026
Posting Health
- Days active
- 2
- Repost count
- 0
- Trust Level
- 22%
- Scored at
- September 28, 2026
Signal breakdown
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