Site Reliability Engineer (SRE) - Crypto Wallet

Employment Type: Full-Time Location Type: Remote Salary: $200,000 - $250,000 (base salary, plus equity and benefits)

Position Overview

Our crypto wallet, used by millions to access applications and financial services on the Solana blockchain and beyond, is seeking a Site Reliability Engineer (SRE). In this role, you will own and scale our Kubernetes infrastructure, manage mission-critical systems, and optimize performance to support our cutting-edge Web3 crypto wallet. You will play a pivotal role in ensuring the reliability, scalability, and efficiency of our infrastructure.

Location Requirements: This role is fully remote. Candidates must be based in the US or EU time zones. We are unable to support employees from Russia, Pakistan, Ukraine, Asia, Oceania, and Africa.

Responsibilities

• Kubernetes Ownership: Manage and scale Kubernetes clusters on AWS EKS, ensuring reliability, performance, and security.
• Infrastructure Automation: Implement and maintain Infrastructure-as-Code (Terraform/Pulumi) to automate infrastructure provisioning and management.
• Performance Optimization: Monitor and optimize system performance, scalability, and resource utilization.
• Blockchain Infrastructure: Configure and maintain crypto nodes across multiple blockchains to support our wallet’s operations.
• Database Scaling: Optimize and scale database infrastructure to handle terabytes of blockchain data efficiently.
• System Reliability: Continuously improve system uptime, monitoring, and observability using tools like Datadog and OpenTelemetry.
• Collaboration: Work closely with backend and product teams to support feature development and system scaling.

Qualifications

• 5+ years of experience in a SRE or Software Engineer role.
• Strong hands-on experience with Kubernetes (EKS) in production environments.
• Proficiency with AWS infrastructure and services (EC2, S3, RDS, IAM).
• Solid experience with Docker and Infrastructure-as-Code tools like Terraform or Pulumi.
• Experience with monitoring and observability tools such as Datadog or OpenTelemetry.

Why Work With Us

Opportunity: Join a team of experienced builders with significant traction in a rapidly growing market. Our users are highly engaged, and we've acquired millions of users in just over two years, with continued growth. We are the leading wallet on Solana and have expanded to other chains, including Ethereum. This is an exciting time to work in crypto, particularly on wallets, which are crucial for onboarding new users and shaping the user experience. The move towards a multi-chain world presents opportunities for improved wallets and bridges for new blockchains and scaling solutions. The explosion of DeFi and NFTs also means these areas are becoming increasingly important considerations for wallet development.

Benefits:

• Competitive salary and equity
• Comprehensive insurance (medical/dental/vision) — 100% covered
• Stipend for your ideal remote / WFH set-up (laptop, headphones, work gear)
• Flexible hours and a supportive remote environment
• Unlimited vacation (take time when you need it)
• 401(k) retirement plan
• Wellness benefit
• Daily lunch benefit

Company Culture & Diversity

We strongly encourage candidates of all backgrounds to apply. We believe our work is strengthened by diverse perspectives and are committed to further diversifying our company. If you have a background that you feel would make an impact, please consider applying. We are dedicated to building an inclusive, supportive environment where you can do the best work of your career.