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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Blockchain Engineer, Digital Assets - **Company:** Manpower - **Location:** Southlake, TX, United States - **Experience:** Expert - **Salary:** $166,400.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, DevOps, Digital Assets, Python (Programming Language), Key Management, Blockchain, Software Engineering, Rust (Programming Language), Datadog, Backend, Ethereum - **Published:** August 30, 2026 - **Apply:** https://dejobs.org/x/x/9AFD71E4195546D99FB182C12412225C/job/ ## About the Role * 7+ years of professional software engineering experience with hands-on experience in blockchain or distributed ledger systems. * Strong understanding of Layer1 blockchain protocols and transaction lifecycle mechanics. * Proficiency in programming languages such as Go, Java, Rust, Python, or similar. * Experience building backend services, APIs, and infrastructure components. * Ability to collaborate effectively across custody, security, and platform teams. ## Description Our client, a leading organization in digital asset custody and blockchain technology, is seeking a highly skilled and motivated Software Developer - Expert to join their innovative team. As a Software Developer - Expert, you will be supporting the development and integration of blockchain infrastructure, working closely with cross-functional teams to build secure, reliable, and scalable solutions. The ideal candidate will demonstrate strong problem-solving skills, adaptability, and a passion for cutting-edge technology, which will enable you to thrive in this dynamic environment., * Integrate Schwab systems with existing Layer1 blockchain networks, such as Ethereum-based or other enterprise-relevant blockchains. * Design and develop core blockchain infrastructure services, including indexers, event processors, and observability tooling. * Contribute to wallet architecture, transaction workflows, and integration with custody key management systems. * Support custody-related blockchain workflows, including on-chain transaction execution, event monitoring, and failure recovery. * Apply modern engineering practices to ensure blockchain services are reliable, testable, and observable, leveraging AI tools for accelerated development., * Opportunity to work on innovative blockchain projects that shape the future of digital asset custody. * Engage with cutting-edge technology and AI tools to enhance your development process. * Be part of a forward-thinking organization committed to technological excellence and security. * Potential for future conversion to full-time employment, with sponsorship options available. * Work in a collaborative environment that values diversity, inclusion, and professional growth. ## Related Videos - [How to Build for Decentralized Systems](https://www.wearedevelopers.com/videos/931-how-to-build-for-decentralized-systems) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Debugging in the Dark](https://www.wearedevelopers.com/videos/1658-debugging-in-the-dark) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Pragmatic Blockchain Design Patterns: Integrating Blockchain into Business Processes](https://www.wearedevelopers.com/videos/1579-pragmatic-blockchain-design-patterns-integrating-blockchain-into-business-processes) - [Nest.js - TypeScript in the backend can also be clean](https://www.wearedevelopers.com/videos/1033-nest-js-typescript-in-the-backend-can-also-be-clean) ## Related Articles - [7 tips on how to become a blockchain developer](https://www.wearedevelopers.com/magazine/53-7-tips-on-how-to-become-a-blockchain-developer) - [Why Blockchain? A Developer’s Perspective](https://www.wearedevelopers.com/magazine/616-why-blockchain-a-developer-s-perspective) - [From Hype to Code: Real Blockchain Use Cases for Developers](https://www.wearedevelopers.com/magazine/620-from-hype-to-code-real-blockchain-use-cases-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)