Blockchain Solutions Architect for zkVerify & Web3

Framework Ventures; Solana (FL); On-site; USD 120,000 - 180,000; Full time

Job summary

Horizen Labs is seeking a Solutions Architect/Sales Engineer to articulate the value of zkVerify and Horizen to enterprise clients. You will design secure, scalable blockchain solutions, and collaborate with Product and Engineering to integrate with dApps and external systems.

The role emphasizes pre/post sales, technical leadership, and cross-functional coordination. Ideal candidates have 3+ years in solutions architecture or sales engineering, strong cryptography and smart contract knowledge

Qualifications

• 3 years of experience in solutions architecture or sales engineering.
• Demonstrated experience in technical consulting and pre/post sales relationships.
• Experience with one or more general purpose programming languages including Go, Python, Java, C++, and Rust.
• Strong understanding of smart contract development and deployment on Ethereum, Hyperledger, Polkadot, or Solana.
• Expertise in cryptographic algorithms, consensus protocols (PoW, PoS, DPoS, BFT), and security best practices.
• Experience with scalability solutions, including layer‑2 technologies, sidechains, and interop between networks.
• Strong communication skills to convey technical information to diverse audiences.

Responsibilities

• Develop a strong understanding and the value proposition of zkVerify and Horizen can bring to projects and Enterprise companies.
• Work closely with the Business Development team to help partners understand how zkVerify and Horizen can help solve their business needs.
• Design blockchain solutions, ensuring architecture is secure and optimized for scalability and performance.
• Build and implement blockchain protocols, ensuring they meet requirements for performance, security, and decentralization.
• Collaborate on dApp development and integration with Product and Engineering teams.

Skills

Solutions architecture

Sales engineering

Go

Python

Java

C++

Rust

Ethereum

Hyperledger

Polkadot

Solana

cryptography

security best practices

scalability solutions

Education

Bachelor's degree in a related field

Tools

Ethereum

Hyperledger

Polkadot

Solana

Job description

Horizen Labs is seeking a Solutions Architect/Sales Engineer to articulate the value of zkVerify and Horizen to enterprise clients. You will design secure, scalable blockchain solutions, and collaborate with Product and Engineering to integrate with dApps and external systems.

The role emphasizes pre/post sales, technical leadership, and cross-functional coordination. Ideal candidates have 3+ years in solutions architecture or sales engineering, strong cryptography and smart contract knowledge