About This Job

Senior Blockchain Engineer, Digital Assets On behalf of our Financial Services client, Procom is searching for a Senior Blockchain Engineer, Digital Assets for a 12-month contract to potential hire role. This position is a hybrid position with 4 days onsite at our client’s Southlake or Austin, Texas office.

We are hiring a Senior Engineer, Blockchain Platforms to help build and integrate the blockchain infrastructure layer that underpins Schwab's digital asset custody and tokenization platforms. This is a hands-on engineering role focused on Layer-1 blockchain integration, core blockchain infrastructure components, wallet engineering, and custody-related blockchain workflows.

Position Name

Senior Blockchain Engineer, Digital Assets

Role Responsibilities

• • Integrate Schwab systems with existing Layer-1 blockchains.

• Design and build core blockchain infrastructure services. • Contribute to wallet architecture and development. • Share responsibility for custody-related blockchain workflows. • Apply modern engineering practices to build reliable, testable, and observable blockchain services.

• Mandatory Skills: • 7+ years of professional software engineering experience. • Hands-on experience building or integrating blockchain or distributed ledger systems. • Strong understanding of Layer-1 blockchain protocols and transaction lifecycles. • Experience building backend services, APIs, and infrastructure components. • Proficiency in one or more languages such as Go, Java, Rust, Python, or similar. • Ability to work effectively across custody, security, and platform teams.
• Nice-to-Have Skills: • Experience with blockchain indexers, explorers, or chain analytics systems. • Familiarity with wallet architecture and blockchain signing workflows. • Exposure to crypto custody platforms or security-sensitive financial systems. • Strong debugging instincts in distributed, asynchronous environments. • Experience using AI tooling to support complex software development.
• Assignment Length: This is a 12-month contract to potential hire position.
• Start Date: ASAP.
• Location: Southlake or Austin, Texas, United States. This is a hybrid position with 4 days in the office.