About Nexus Nexus is building a world supercomputer by leveraging the latest advancements in cryptography, engineering, and science. Our team of experts is developing and deploying the Nexus Layer 1, the Nexus Network, and Nexus zkVM in support of our mission to enable the Verifiable Internet. Nexus raised $25M in Series A funding, co-led by Lightspeed and Pantera, with participation from Dragonfly, SV Angel, and more. We are headquartered in San Francisco, and this role will be in-person with the rest of the Nexus team. Software Engineer - Formal Verification As a Software Engineer focused on Formal Verification, you’ll be responsible for ensuring the mathematical correctness of the Nexus system. You’ll work closely with the research, zkVM, and Layer 1 engineers to formally verify core components—from consensus mechanisms and cryptographic primitives to critical smart contracts. If you're someone who obsesses over catching bugs before they exist and thrives on rigor and precision, this role is for you. Responsibilities Apply formal verification to the zkVM, Layer 1 consensus, and core protocol libraries. Collaborate with cryptographers and engineers to model and verify core primitives. Analyze vulnerabilities in other protocols and proactively guard against them. Ensure correctness in a modular, evolving codebase without slowing innovation. Requirements Experience with proof assistants like Coq, Lean, Isabelle, F*, K, or equivalent. Familiarity with formal methods applied to blockchains, distributed systems, or cryptographic protocols. A deep curiosity about correctness and mathematical guarantees. Comfort working alongside research and engineering teams. Bonus Points Research experience in formal verification for cryptographic or blockchain protocols. Contributions to open-source formal verification tools. Benefits Competitive salary and generous equity compensation. Health insurance for employees and their dependents. Daily lunch and dinner provided at SF headquarters. Company-paid travel to events and conferences. Nexus is committed to diversity in our workforce and is proud to be an Equal Opportunity Employer (EEO). #J-18808-Ljbffr Nexus
...Job Overview Are you an experienced Heavy Equipment Mechanic with the skills to keep a hardworking fleet field-ready? Terra Contracting Inc. is searching for a skilled and proactive mechanic to join our team. In this vital role, you'll maintain, repair, and diagnose...
A residential inspections company is seeking independent contractors in North Dakota for occupancy verifications on behalf of mortgage lenders. The role involves inspecting properties, reporting conditions, and managing time effectively. While no prior experience is necessary...
...leads and mentors available for coaching/training (Includes massage therapists and estheticians) -Guaranteed pay for same day appt... ...passionate about our Guests. We are diligent in providing a consistently elevated experience. Join the Team at Massage Heights...
Job Summary:NOFS (Northern Ohio Field Services) is currently seeking an experienced Mortgage Inspector to join our growing team in Grundy County TN. As a Mortgage Inspector at NOFS, you will be responsible for conducting inspections on residential properties to ensure...
QUALIFICATIONS Two years cash handling experience in a customer contact position within the casino, hotel, banking or related industry . Proven customer service skills to interact appropriately with guests in a considerate, professional and positive manner by showing...