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# Engineer, Blockchain Platforms

- **Company:** Randstad
- **Location:** Southlake, TX, United States
- **Experience:** Expert
- **Salary:** $169,250.0 - $175,490.0
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Data as a Services, Data Systems, Interoperability, Python (Programming Language), Key Management, Blockchain, Software Engineering, Systems Integration, Rust (Programming Language), Datadog, Backend, Build Management, Ethereum, Software Coding, Data Pipelines
- **Published:** August 28, 2026
- **Apply:** https://www.dice.com/job-detail/945a68ed-81b8-425a-95bd-278050b0d514

## About the Role

APIs,backend services,blockchain,analytics systems,Java,Python,Rust,software engineering,software development,integrating,work effectively,resilient,architecture,Crypto,distributed ledger,financial systems,infrastructure,Security,AI tooling,workflows

## Description

What This Engineer Will Do

Layer?1 Blockchain Integration & Platforms

 - Integrate Client systems with existing Layer?1 blockchains (e.g., Ethereum?based or other enterprise?relevant L1s).

 - Evaluate and, where appropriate, contribute to building or extending Layer?1 capabilities to meet custody, scalability, or resiliency needs.

 - Understand chain?level mechanics such as transaction lifecycle, finality, forks, reorgs, and event propagation.

 - Ensure blockchain integrations are reliable under stress conditions and production loads.

Blockchain Infrastructure Components

 - Design and build core blockchain infrastructure services, including:

 - Indexers and event processors

 - Block explorers and observability tooling

 - Chain data services and APIs

 - Interoperability and cross?chain integration components

 - Ensure blockchain data pipelines are accurate, performant, and auditable.

 - Support operational tooling required for troubleshooting, monitoring, and incident response.

Wallet Architecture & Development

 - Contribute to wallet architecture and development, including:

 - Blockchain?facing wallet services

 - Transaction creation, signing workflows, and submission pipelines

 - Integration with custody key management systems (MPC, HSMs, signing services)

 - Ensure wallet implementations cleanly separate protocol logic, security controls, and business rules.

 - Partner closely with custody and security engineers to validate end?to?end transaction flows.

Custody?Related Blockchain Workflows

 - Share responsibility for custody?related blockchain workflows, including:

 - On?chain transaction execution

 - Event monitoring and reconciliation

 - Chain?specific failure handling and recovery patterns

 - Help define safe patterns for interacting with smart contracts and token standards from custody platforms.

 - Ensure blockchain workflows align with custody policies, approvals, and risk controls.

Engineering Rigor & AI?Augmented Development

 - Apply modern engineering practices to build reliable, testable, and observable blockchain services.

 - Leverage GenAI and agentic AI tools to accelerate:

 - Protocol analysis

 - Code development and testing

 - Documentation and knowledge sharing

 - Maintain engineering rigor-speed without sacrificing correctness or safety.


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