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Senior/Staff Software Engineer, Liquidity Platform
Build low-latency crypto trading infrastructure and automated strategies for a global exchange, integrating CeFi/DeFi venues, risk systems, and real-time data pipelines.
Software Engineer, Framework Engineering
Build a cross-platform framework for real-time sensing, detection, haptics, and ML inference that powers Nex Playground’s motion-gaming experiences.
Low Latency Electronic Trading Software Engineer - Java (Vice President)
Builds and maintains Citi’s ultra-fast electronic trading platform in Java/C++, focusing on algorithmic trading, smart order routing, and low-latency market data processing.
Senior Algorithmic Trading & SOR Software Engineer (Senior Vice President)
Builds and optimizes Citi’s next-gen algorithmic trading and Smart Order Routing platforms using low-latency Java/C++/Rust, collaborating with traders and quants to deliver high-performance execution.
Senior Software Engineer, AI Agents
Build and refine AI agents for fintech workflows, turning prototypes into production-grade systems that automate card operations, accounting, and policy tasks while ensuring compliance and reliability.
Software Engineer in Test, Core Technology (12-month contract)
Build automated stability and reliability tests for Nex Playground’s AOSP-based motion-sensing device, firmware, and hardware modules, catching regressions before they reach production.
Software Engineer in Test, Core Technology (12-month contract)
Build automated stability tests for Nex Playground’s AOSP-based motion device, validating firmware, hardware, and Android stack to catch crashes and regressions before release.
Backend Engineer, Layer 2 DeFi (zk-Rollup)
Builds and maintains the core protocol infrastructure for a DeFi company using C++/Rust and TypeScript, collaborating with teams to develop backend smart contracts.
Rust Systems Engineer — Backend & Networking
Builds high-performance backend and networking systems in Rust, mentors peers, and ships production-grade software on Linux.
Backend/Systems Engineer (Real-Time System)
Own and optimize real-time data infrastructure for a trading environment, integrating systems, scaling Kubernetes, and building monitoring/reporting stacks in Go/Java/C++/Python/Rust.
Backend/Systems Engineer (Real-Time System)
Own and optimize real-time data infrastructure for a fintech trading environment, integrating systems, scaling Kubernetes clusters, and building monitoring/reporting stacks.
Backend Engineer - IC
Build and maintain scalable backend services and real-time data pipelines for a Hong Kong-based ad-tech platform, using Golang and AWS.
Senior Backend Engineer (Trading Infrastructure)
Architect and develop the core matching engine and order management system for a centralized crypto exchange, ensuring sub-millisecond latency and high throughput using Go/C++/Rust, Redis, Kafka, and gRPC.
Software Engineer – Distributed Market Data Systems
Builds a globally distributed, cloud-native market data platform for realtime tick data to support quantitative research and trading at a systematic investment firm.
Cloud DevOps Engineer
Maintains and deploys cloud and on-prem tools (Kubernetes, GitLab, AWS) and automates infrastructure with Terraform/Ansible for a quantitative trading firm.
Senior AI/LLM Engineer
Lead training, alignment, and optimization of large language models using RLHF, SFT, and quantization; build reward models, red-team models, and optimize inference pipelines in Python/C++/Rust.
Senior Database Administrator
Senior Database Administrator to scale and tune high-throughput PostgreSQL clusters and build vector data capabilities for Kraken’s crypto exchange and AI-enabled products.
Senior Software Engineer – Algorithms & Cognitive AI
Build foundational cognitive AI architecture using algorithmic programming and OOP, focusing on complex computational problems rather than traditional ML models.
Senior PostgreSQL DBA & Vector Data Architect (Remote)
Design and operate PostgreSQL clusters and vector search systems to power Kraken’s crypto exchange and AI features, focusing on performance, reliability, and automation.
Software Engineer, Network Firewall
Build and optimize Cloudflare’s Network Firewall and security systems, handling high-throughput, low-latency L3/L4 traffic while integrating threat intelligence and DDoS defenses.