Senior Site Reliability Engineer – Infra Ops

🔥 2 minutes ago

🏄 California – Remote

🏄 California – Remote

💵 $152.5k - $205k / year

⏰ Full Time

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 1%

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Circle

WebsiteLinkedInAll Job Openings

501 - 1000 employees

💳 Fintech

₿ Crypto

🌐 Web 3

Fintech • Crypto • Web 3

Circle is a financial technology company that focuses on utilizing blockchain technology to enable seamless, faster and secure transactions. Their main product, USDC, is a stablecoin designed to provide stability by being fully reserved and redeemable 1:1 for US dollars, and is widely used in global transactions to facilitate cross-border payments, crypto capital markets, and global dollar access. Circle offers an open developer platform that allows businesses to integrate blockchain functionalities such as programmable wallets and smart contracts into their applications. The company is committed to transparency and publishes regular reports on their reserve holdings.

📋 Description

• Design, build, and operate Kubernetes platforms for secure, highly available, and scalable critical production services across hybrid and public-cloud environments • Build infrastructure as code with Terraform using reusable modules, safe delivery workflows, and governed infrastructure changes • Develop backend services, internal tools, and operational automation in Go, Python, or JavaScript/TypeScript • Partner with engineering and product teams to translate workload requirements into pragmatic solutions for reliability, performance, capacity, security, and cost • Improve the production lifecycle through CI/CD, deployment automation, progressive delivery, and clear operational ownership • Define and evolve observability practices across metrics, logs, traces, alerting, and dashboards • Participate in on-call, lead incident response, perform root-cause analysis, and drive blameless postmortems and corrective actions • Establish reliability targets using SLIs, SLOs, error budgets, capacity planning, disaster-recovery testing, and resilience improvements • Embed security and compliance into platform operations • Apply AI-assisted and data-driven operational techniques to improve signal detection, reduce alert noise, accelerate root-cause analysis, and identify automation opportunities • Contribute through code reviews, documentation, knowledge sharing, and mentorship • Mentor and support team growth

🎯 Requirements

• 5+ years of experience in Site Reliability Engineering, DevOps, Infrastructure Engineering, or a closely related software engineering role supporting production systems • Deep, hands-on Kubernetes expertise, including designing, operating, securing, and troubleshooting production clusters and containerized workloads at scale • Strong Terraform experience, including authoring reusable modules, managing state and environments, and delivering infrastructure changes through reviewable, automated workflows • Production software-development experience in Go, Python, or JavaScript/TypeScript • Demonstrated success improving the reliability, performance, scalability, or cost efficiency of distributed systems in production • Experience with cloud infrastructure and core networking concepts, including IAM, DNS, load balancing, routing, service networking, and secure connectivity • Strong observability and troubleshooting skills using metrics, logs, traces, alerting, and incident data • Experience defining and operating against SLIs, SLOs, error budgets, incident-management processes, postmortems, and disaster-recovery practices • Familiarity with CI/CD, GitOps or deployment automation, and canary or blue-green deployments • Security-minded approach to infrastructure and experience partnering with Security and engineering teams in regulated or high-availability environments • Clear written and verbal communication, strong ownership, and judgment to balance speed, risk, and operational excellence • Experience applying AI-assisted tooling to engineering or operations workflows is a plus

🏖️ Benefits

• Flexible work environment • Remote-first work arrangement