Nexus

Systems Engineer

• Design, implement, and optimize high-performance components in Rust, C++, or Go for Nexus’s DEX engine and protocol runtime.
• Design, implement, and optimize all layers of the Nexus protocol stack, including consensus, execution, and API/RPC servers.
• Build low-latency pipelines for order execution, event propagation, and state updates.
• Design and implement financial and trading primitives on the Nexus L.
• Optimize concurrency, scheduling, memory layout, and I/O paths for determinism and throughput.
• Contribute to the evolution of execution abstractions that may be enshrined at the protocol layer.
• Work with protocol engineers to ensure safety, composability, and consensus compatibility.
• Investigate and resolve performance bottlenecks using profiling, tracing, and benchmarking techniques.
• Help define standards for reliability, correctness, and high-assurance distributed execution.
• For senior/principal candidates: drive system design decisions, shape execution architecture, and mentor others in performance engineering.

Systems Engineer, Contract

Full-stack Engineer

• Architect and implement low-latency, high-throughput financial infrastructure for Nexus’s Layer 1 and DEX.
• Own major roadmap milestones: public testnet → mainnet → institutional-grade performance.
• Optimize consensus and transaction pipelines for speed, determinism, and security.
• Collaborate with cryptography and protocol teams to integrate cutting-edge zero-knowledge proofs into production systems.
• Mentor mid-level engineers and establish engineering best practices for reliability, security, and observability.
• Ensure high availability and fault tolerance for mission-critical financial systems.

Senior Infrastructure Software Engineer

Copywriter

• Researching a variety of topics with limited oversight
• Conceptualizing, writing, and editing marketing and educational content including blog articles, web pages, and downloadable resources
• Managing and prioritizing work for multiple projects to meet defined deadlines
• Working and communicating well within a team
• Produce high-volume written content (writing is a fundamental part of the role)
• Support mission-driven clients in areas like social justice, healthcare, education, and environmental sustainability
• Apply organic marketing strategies including content creation, branding, SEO, and AI visibility

Systems Engineer, Contract

Systems Engineer, Contract

Senior Infrastructure Software Engineer

Marketing Copywriter