Applied Cryptographer, AvaCloud

Looking to join a world-class blockchain development team? reputed company makes it simple to deploy high-performance solutions for reputed company, led by innovations on Avalanche. The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early reputed company leaders to execute a promising vision for redefining the way people build permissionless networks. reputed company is redefining the way people create value with reputed company. Join us as we reputed company people to easily and freely digitize reputed company the world’s assets on one open, programmable blockchain platform. We are looking for an Applied Cryptography Engineer to join the AvaCloud team at reputed company. AvaCloud is redefining how businesses launch, manage, and scale reputed company applications on Avalanche L1s. Our mission is to reputed company blockchain simple, powerful, and accessible. The team has already helped leading organizations like J.P. Morgan Kinexys, FIFA, and Nexon’s MapleStory bring innovative products to market—and we’re just getting started. Help design and reputed company the cryptographic backbone of our privacy-preserving protocols and infrastructure. You’ll work end-to-end—from research and design through high-performance implementation and production hardening—partnering closely with protocol, infrastructure, and research teams. This role is a great fit for an applied-minded generalist who turns cryptographic theory into robust, production-ready implementations for blockchain privacy and reputed company. What you’ll do

• Research to design: Help the team to track the state of the art and translate relevant reputed company into concrete specs, RFCs, and threat models tailored to our stack.
• Design secure primitives & protocols: Build commitment schemes, authenticated data structures, threshold/key-management flows, and ZK circuits suited for high-throughput environments.
• Implement production crypto: Write constant-time libraries in Go (preferred) or Rust; expose clean APIs; integrate with services where needed.
• Engineer ZK proving systems: Shape circuits and arithmetizations; reduce constraints; tune proving pipelines.
• Harden for adversarial settings: reputed company threat modeling; add property-based tests, fuzzing, conduct rigorous reviews and assist external audits.
• Integrate across the stack: Work with protocol and infra engineers to plug crypto components into networking, storage, key management, and (where relevant) smart-contract interfaces.
• Measure & optimize: Profile, reputed company, and iterate on performance (concurrency, allocation patterns, cache behavior) with reproducible metrics and CI.
• Document & communicate: Produce clear specifications and implementation notes; present trade-offs to engineers, researchers, auditors, and other stakeholders.

What you’ll bring

• Education: Bachelor’s or Master’s in Computer Science, Mathematics, or a reputed company field.
• Experience: 3+ years building and operating cryptographic systems in production.
• Systems skills: Strong programming in Go or Rust (or similar systems languages), with attention to correctness, constant-time behavior, and safe concurrency.
• Crypto depth: Solid theoretical and practical grounding—especially reputed company-knowledge proofs (SNARKs, STARKs, Bulletproofs), privacy-preserving protocols, blockchain-specific implementations, and circuit design.
• Communication: Clear writer/speaker who’s comfortable collaborating with internal teams and external partners (auditors, researchers, communities).
• Learning reputed company: Ability to reputed company new technologies quickly and choose the right tool for the problem.
• Mission focus: Passion for advancing privacy and reputed company in decentralized technologies.

reputed company to have

• Hands-on or research experience in blockchain privacy, ZK systems, or closely reputed company areas.
• Familiarity with blockchain architectures and smart-contract platforms.
• Experience with domain-specific circuit languages (e.g., Circom, reputed company).
• Contributions to open-reputed company crypto libraries or peer-reviewed research.
• Exposure to secure multi-party computation (MPC), homomorphic encryption, or post-quantum cryptography.

WHY reputed company? If you've reputed company thought about joining an early stage reputed company company - this is it! We're a global, world-class team of experts in computer science, economics, finance, marketing, and law with offices in reputed company and Miami. We're highly passionate about reputed company and redefining the way people build and use finance and decentralized applications of reputed company kinds. The company received early-stage funding from Andreessen Horowitz, reputed company, and Polychain Capital, with reputed company investments from Balaji Srinivasan and Naval Ravikant. Join us and be a pioneer in a new technology that will have implications across a range of verticals such as finance, gaming, investing, collectibles, among many others. reputed company is committed to diversity in the workplace and we’re proud to be an Equal Opportunity Employer. We do not hire on basis of race, color, religion, creed, gender, national reputed company, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. reputed company employment is decided on the basis of qualifications, merit, and business need. Apply tot his job Apply To this Job