Blockchain CTO : hands-on arch (RWA, blockchain, Rust / smartcontract, Java or Golang, web / mobile, devops / security)

THIS ROLE IS HYBRID ONSITE IN IRVINE (3 DAYS ONSITE, 2 DAYS REMOTE).

SORRY, WE ARE UNABLE TO SPONSOR OR TRANSFER VISAS AT THIS TIME.

KORE1, a nationwide provider of staffing and recruiting solutions, has an immediate opening for a

Blockchain

CTO : hands-on arch (RWA, blockchain, Rust / smartcontract, Java or Golang, web / mobile, devops / security)

We are seeking a

Chief Technology Officer (CTO) to lead the company's global technology vision, strategy, and execution. This role is critical : the CTO will

rebuild our , ensuring alignment between innovation and scalability.

As CTO, you will be both a

visionary leader and a

hands-on builder. You will guide architecture, lead engineering strategy, and - when needed - roll up your sleeves to code, mentor developers, and ensure delivery at startup speed. You will also be a key executive voice with investors, partners, and customers.

Key Responsibilities :

Define and execute the

technology strategy

for our ecosystem

Lead the

(product managers, engineers, QA) while managing outsourced developers abroad.

Partner with product and business leaders to

create and launch new blockchain-based products

Oversee the design and delivery of

secure, scalable, and innovative platforms

Ensure best practices in

engineering, architecture, and security

Build and manage a

hybrid team model

(in-house and outsourced developers) to balance speed, quality, and cost.

Occasionally

contribute code and mentor developers

to accelerate progress and uphold technical standards.

Represent our

technical vision

to investors, partners, and key stakeholders.

Stay ahead of emerging trends in

AI, blockchain, fintech, and identity verification

Qualifications

Bilingual in Mandarin is a plus

Bachelor's or Master's degree in Computer Science, Cryptography, or a related technical field is a plus.

Experience in Real-World Asset (RWA) tokenization is required

Experience working at a successful startup required (went IPO or was successfully acquired)

We prefer someone who has also worked in enterprise environments and knows how to scale technology and teams

10+ years of technology leadership experience, with at least 5+ years in CTO, VP of Engineering, or equivalent roles.

Hands-on coding experience in Solidity, Java and / or Go, with a willingness to mentor developers directly.

Experience architecting blockchain / smartcontracts is required (including hands on Solidity & Rust skills)

Technical expertise (architecture) in blockchain is required (Ethereum, Solana, or other major blockchain platforms work).

This includes protocol, dApps, Layer 1 / Layer 2, or DeFi / Web3

Strong understanding of smart contract security, cryptography, and distributed systems required (Rust)

Strong background in system architecture, distributed systems, and enterprise-grade security.

Experience leading software development teams focused on web & / or mobile technologies (React, ReactNative, NodeJs, PostgreSQL, AWS, Rest APIs, etc.) is helpful

Experience leading teams focused on infrastructure (Cloud / DevOps) & / or security is helpful

Experience leading teams focused on enabling AI / ML / LLM is a plus.

Proven track record of building and scaling engineering teams (including managing outsourced developers).

Entrepreneurial mindset with a 0→1 product innovation track record.

Familiarity with fintech or biometric systems is a plus.

Experience with

fundraising, IPO readiness, or M&A technical due diligence

is highly desirable.

Excellent communication skills, able to inspire both technical teams and investors.

Must be legally authorized to work in the United States (no visa sponsorship).

Compensation depends on experience but is typically $300-400K plus pre-IPO equity.

ABOUT KORE1

Specializing in professional and technical recruiting, KORE1 is committed to supporting top IT, Engineering, Creative, Scientific, Accounting and Finance professionals in their career paths. We build deep relationships with leading companies, connecting them to exceptional talent every day. With extensive industry expertise and unmatched opportunities, our goal is to provide a unique experience for our contractors and consultants as they prepare for their next role. We are passionate about matching the right people with the right companies.

Kore1 provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Kore1 complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Kore1 expressly prohibits any form of workplace harassment based on race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, genetic information, disability, or veteran status. Improper interference with the ability of Kore1's employees to perform their job duties may result in discipline up to and including discharge.