Senior Protocol Engineer

Reference: 25604Location: New York, NY, United StatesIndustry: Crypto/Web3Posted: 2026-05-11Contact: Mike LaTulipEmail: View email address on click.appcast.io Protocol EngineerLocation: RemoteAbout the OpportunityJoin a leading innovator in decentralized infrastructure as we develop high-stakes protocols for the evolving digital finance landscape. We are seeking a systems-minded engineer to architect and deploy high-performance programs that manage significant capital flows. This is a high-impact role where you will exercise complete ownership over complex features, from initial design through to secure deployment in a fast-paced, agile environment.ResponsibilitiesArchitect Core Systems: Design and implement high-performance programs utilizing both low-level native models and modern framework architectures.Ensure Code Integrity: Produce exceptionally secure, efficient, and reliable code that stands up to the rigors of large-scale financial environments.Develop Testing Standards: Establish rigorous testing frameworks and detailed technical documentation to validate code against strict specifications.Drive Product Lifecycle: Exercise end-to-end ownership of product development, translating conceptual challenges into streamlined, functional software.System Optimization: Proactively identify and resolve technical debt, performance lags, and stack-wide bottlenecks.Collaborate & Mentor: Work within a specialized engineering team to share technical insights and optimize internal development tools.RequirementsSystems Programming Expertise: 5+ years of professional experience with low-level languages such as Rust, C, or C++.Direct Blockchain Experience: A proven history of deploying multiple programs specifically within the Solana ecosystem (native or Anchor).Problem-Solving Capability: A demonstrated ability to break down intricate, large-scale technical hurdles into elegant and simple architectural solutions.Startup DNA: Experience thriving in a lean, rapid-growth organizational environment.Technical Communication: Strong ability to document complex processes and collaborate across functional engineering teams.Preferred QualificationsSecurity Focus: Professional background in cybersecurity or specialized smart contract auditing.Domain Knowledge: Deep familiarity with the broader decentralized finance (DeFi) ecosystem and current market trends.Compensation & BenefitsPremium Pay: Highly competitive salary exceeding market averages.Equity Participation: Diverse ownership packages including multiple forms of equity.Growth & Culture: Comprehensive benefits including sponsored travel for industry events, team off-sites, and daily meal stipends.Equal Opportunity: We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.#LI-ML1