Senior Infrastructure Engineer - Blockchain Wallet Backbone Location: Remote - United States Compensation: $180K - $300K Join a stellar team of leaders and experts in blockchain technology, cryptography, and security. Our client is seeking a Senior Infrastructure Engineer to design, operate, and scale systems at the intersection of blockchain, cybersecurity, and distributed infrastructure, preparing them to meet the demands of a trillion-dollar industry. This role goes beyond maintenance—you will be an architect, automator, and security expert. You will embed best-in-class DevOps and SRE practices into their workflows, ensuring their services are highly reliable, secure, and cost-efficient. You will collaborate across engineering, product, and security to translate complex requirements into scalable infrastructure. Key Responsibilities: - Infrastructure Architecture: Design, build, and maintain cloud infrastructure with a core focus on scalability and security. - Automation & SRE: Architect and operate containerized systems (Docker, Kubernetes), automating provisioning and deployments using Terraform, Jenkins, and CI/CD pipelines. - Security & Resilience: Configure and manage secure enclaves (e.g., AWS Nitro) to harden critical workflows and improve overall system resilience. - Observability: Implement and maintain robust observability with tools like Datadog across logs, metrics, and traces. - Optimization: Optimize performance and reliability of Node.js applications and backend services. - Strategy Alignment: Partner with product and security teams to align infrastructure decisions with the roadmap and risk strategy.

Location: Remote - EST strongly preferred, working hours will need to have a majority overlap with ET business hours. Remote | Full-time Compensation: $170K - $220K Our client is a venture-backed financial technology firm dedicated to transforming the global movement of money through stablecoin infrastructure. Backed by premier investors such as Paradigm and Dragonfly, the organization is building a full-service platform designed to make issuing, managing, and integrating digital dollars seamless for developers, fintechs, and institutional partners. The team operates with the discipline of high-performance finance and the agility of a crypto-native startup. They are currently seeking a Senior Infrastructure Engineer to design and build an internal platform that empowers product teams to deploy software with confidence, reliability, and speed. This individual will bring a software engineering mindset to infrastructure by building reusable abstractions, internal services, and developer tooling that reduce cognitive load across the engineering organization. This is a remote-friendly role with a preference for candidates who can maintain a majority overlap with Eastern Time (ET) business hours. Key Responsibilities - Platform Architecture: Own and evolve core platform components, including a TypeScript-based Pulumi codebase and Kubernetes-based runtime environments. - Engineering Standards: Enforce high engineering standards through code, architecting scalable systems that prioritize reliability and security. - Developer Experience: Improve developer productivity by building internal development platforms focused on self-service and "golden paths." - System Observability: Design and maintain the monitoring stack, defining SLIs/SLOs, error budgets, and operational dashboards. - Infrastructure as Code: Build reusable systems and infrastructure primitives rather than one-off scripts to ensure a scalable and maintainable environment. - Operational Excellence: Participate in the maintenance and operations of production-grade systems, including on-call rotations and incident response tooling.

Location: Remote - EST strongly preferred, working hours will need to have a majority overlap with ET business hours. Remote | Full-time Compensation: $170K - $220K Our client is a venture-backed financial technology firm dedicated to transforming the global movement of money through stablecoin infrastructure. Backed by premier investors such as Paradigm and Dragonfly, the organization is building a full-service platform designed to make issuing, managing, and integrating digital dollars seamless for developers, fintechs, and institutional partners. The team operates with the discipline of high-performance finance and the agility of a crypto-native startup. They are currently seeking a Senior Infrastructure Engineer to design and build an internal platform that empowers product teams to deploy software with confidence, reliability, and speed. This individual will bring a software engineering mindset to infrastructure by building reusable abstractions, internal services, and developer tooling that reduce cognitive load across the engineering organization. This is a remote-friendly role with a preference for candidates who can maintain a majority overlap with Eastern Time (ET) business hours. Key Responsibilities - Platform Architecture: Own and evolve core platform components, including a TypeScript-based Pulumi codebase and Kubernetes-based runtime environments. - Engineering Standards: Enforce high engineering standards through code, architecting scalable systems that prioritize reliability and security. - Developer Experience: Improve developer productivity by building internal development platforms focused on self-service and "golden paths." - System Observability: Design and maintain the monitoring stack, defining SLIs/SLOs, error budgets, and operational dashboards. - Infrastructure as Code: Build reusable systems and infrastructure primitives rather than one-off scripts to ensure a scalable and maintainable environment. - Operational Excellence: Participate in the maintenance and operations of production-grade systems, including on-call rotations and incident response tooling.

Location: Remote - EST strongly preferred, working hours will need to have a majority overlap with ET business hours. Remote | Full-time Compensation: $170K - $220K Our client is a venture-backed financial technology firm dedicated to transforming the global movement of money through stablecoin infrastructure. Backed by premier investors such as Paradigm and Dragonfly, the organization is building a full-service platform designed to make issuing, managing, and integrating digital dollars seamless for developers, fintechs, and institutional partners. The team operates with the discipline of high-performance finance and the agility of a crypto-native startup. They are currently seeking a Senior Infrastructure Engineer to design and build an internal platform that empowers product teams to deploy software with confidence, reliability, and speed. This individual will bring a software engineering mindset to infrastructure by building reusable abstractions, internal services, and developer tooling that reduce cognitive load across the engineering organization. This is a remote-friendly role with a preference for candidates who can maintain a majority overlap with Eastern Time (ET) business hours. Key Responsibilities - Platform Architecture: Own and evolve core platform components, including a TypeScript-based Pulumi codebase and Kubernetes-based runtime environments. - Engineering Standards: Enforce high engineering standards through code, architecting scalable systems that prioritize reliability and security. - Developer Experience: Improve developer productivity by building internal development platforms focused on self-service and "golden paths." - System Observability: Design and maintain the monitoring stack, defining SLIs/SLOs, error budgets, and operational dashboards. - Infrastructure as Code: Build reusable systems and infrastructure primitives rather than one-off scripts to ensure a scalable and maintainable environment. - Operational Excellence: Participate in the maintenance and operations of production-grade systems, including on-call rotations and incident response tooling.