De Circle

60 De Circle Full Stack Software Engineer Jobs Hiring Near You

We all know that software engineering is getting turned on its head. It's easy to pop open Claude ... Circle, Bloomberg, Kraken, NEBRA, and more. You are a strong engineer first, and deeply obsessed ...

Clerq - Senior Software Engineer

New York, NY · On-site

$134K - $176K/yr

We are looking for a Senior Software Engineer to join our early engineering team. The ideal candidate is eager to join an early stage company with strong product-market fit and excited to build a ...

Clerq - Senior Software Engineer

Manhattan, NY · On-site +1

$135K - $178K/yr

We are looking for a Senior Software Engineer to join our early engineering team. The ideal candidate is eager to join an early stage company with strong product-market fit and excited to build a ...

... frontend engineer supporting the design, development, and deployment of our various web ... Full stack experience building APIs to interact with frontends to support other initiatives

M0 Labs - Issuance Engineering Lead

New York, NY · On-site +1

$175K - $182K/yr

Mentor engineers and set the technical direction for the issuance stack. * Drive code and design ... software engineering experience shipping production DeFi and backend systems. * 2+ years leading ...

M0 Labs - Senior Solana Engineer

New York, NY · On-site +1

$117K - $153K/yr

... issuance stack in the industry. M0 is seeking a Solana Smart Contract Engineer who will play a ... * 5+ years of software engineering experience. * 2+ years writing production code in Rust.

Rengo AI - AI Engineer

New York, NY · On-site +1

$125K - $150K/yr

The Role As a Founding AI Engineer , you will build the core system that powers AI-driven portfolio ... You own the full stack: data → intelligence → insight delivery Tech Direction * Python (core ...

... the stack on all things related to smart contract interactions. Responsibilities * Own the ... software engineering * 2+ years of experience in Solidity and protocol design * Deep familiarity ...

Fermah - Solidity & Rust Engineer

New York, NY · On-site +1

$63 - $84.50/hr

Experience implementing complex smart contracts in Solidity * 5+ years of experience in software engineering * Ownership mindset * Strong communication and collaboration skills Nice to Haves:

Showing results 21-40

De Circle Jobs Information

What are the most popular categories at De Circle?
Infographic showing various Full Stack Software Engineer job openings at De Circle in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 20% Physical, and 80% Remote job distribution.

Founding Engineer - AI & Compute

De Circle

San Francisco, CA • On-site, Remote

Full-time

Posted 16 days ago


Job description

Project: An AI/ML organization on a mission to revolutionize AI training using a decentralized computing platform to build an open, efficient, accessible, and affordable infrastructure built upon blockchain and crypto.
Key Skills: Rust, Go, AWS/GCP, Low-level Protocols, Blockchain, Smart Contracts, Consensus Algorithms
Location: San Mateo, California
Role Detail: We are searching for a Protocol Engineer who will help lay the foundations of the company by designing, constructing, and managing all aspects related to protocol and node encompassing blockchain systems, crypto economic mechanisms, decentralized networking, and proof generation and verification. This role will also include developing and testing blockchain protocols and smart contracts, debugging and deploying large-scale decentralized systems, and overseeing internal and external smart contract audits.
  • 2+ years of software engineering experience building low-level protocols.
  • Strong knowledge of blockchain, smart contracts, and consensus algorithms.
  • Experience in Rust or Go.
  • Strong communication and collaboration skills.
  • Excellent problem solving skills and ability to learn quickly.
  • Ability to write high-quality and well-tested code.
  • Experience working with cloud-native tech stacks (e.g., AWS/GCP).