Senior Site Reliability Engineer

LeanData Inc.; Santa Clara, Northern (CA, KY); Hybrid; USD 140,000 - 180,000; Full time

Job summary

LeanData Inc. is seeking a Senior Site Reliability Engineer to lead the strategic evolution of our cloud infrastructure in a hybrid role based in Santa Clara, CA.

You will drive architectural transformation, implement automated architectures, and own reliability, performance, and security across our AWS stack. You will report to the SVP of Engineering and partner with cross-functional teams to elevate uptime and scalability while enabling rapid delivery through automated pipelines and strong

Qualifications

• 5+ years of experience in SRE, DevOps, or systems engineering.
• Proven incident commander with blameless postmortems.
• Experience configuring New Relic and dashboards.
• Strong automation and Terraform skills.

Responsibilities

• Lead architectural modernization of AWS environment.
• Define monitoring with New Relic and IncidentIO.
• Design CI/CD pipelines and change management.
• Ensure cloud security and high availability.
• Collaborate with feature teams on reliability-by-design.

Skills

SRE/DevOps experience

Incident management

Observability & monitoring

Automation mindset

Education

Bachelor’s degree in Computer Science or related

Tools

AWS

Terraform

New Relic

IncidentIO

CI/CD tooling

NodeJS

Python

C#

Angular

Apex

Salesforce Managed Packages

Job description

Join our incredible team of innovators shaping the future of Intelligent GTM Orchestration.

LeanData pioneered the development of lead-to-account (L2A) matching and routing into an established software category and expanded the capabilities of automated business meeting scheduling.

Today, LeanData is the intelligent engine that translates buyer signals into insights and drives revenue processes forward. Our platform serves as the connective tissue across GTM systems to manage data quality, workflow, scheduling, and collaboration in even the most complex scenarios.

Champion Customers

Our customers’ success is what drives us. We treat their goals like our own. We don’t wait for them to ask. Service is a given. Championing them is the job. When they win, we win.

Wonder Why

Our curiosity drives innovation. We question. We challenge. We dig in. We are students of what comes next. The day we stop learning is the day we stop leading.

Own It

We’re each empowered to tackle problems and chase ideas. We commit and deliver. What works, we celebrate. What breaks, we solve. Either way, we own it and raise the bar.

Build Bold

Bold is a choice. We build with ambition and make smart bets for our company, our team, and our product. The companies that win the next decade are rewriting their playbook and executing fast. That’s us.

One Team

We’re powered by good humans with high expectations and low egos. We bring our unique strengths and diverse perspectives to win. One championship team.

OUR OFFICE

LeanData’s headquarters are in Santa Clara, California, and the company also maintains an office in Dublin, Ireland.

Senior Site Reliability Engineer

• Tier 1 Estimated Base Salary $140K – $180K

We value providing opportunities for professional growth, and hence, we typically refrain from offering at the upper limit of the salary range. This approach allows for future development within the role, ensuring that compensation can be adjusted to reflect an individual's advancing skills and contributions to the team while maintaining internal fairness.

LeanData helps the world’s fastest-growing companies automate, simplify, and accelerate revenue.

We are looking for a Senior Site Reliability Engineer to lead the strategic evolution of our cloud infrastructure. Reporting directly to the SVP of Engineering, this role is designed for a builder - someone who wants to move beyond maintenance and into the realm of architectural transformation.

You will have the autonomy to evaluate our existing AWS footprint and lead the charge in modernizing our environment. Your mission is to take a high-velocity system and implement the best practices, guardrails, and automated architectures that will support our next 10x of scale. You will be the primary authority on reliability, performance, and infrastructure security.

Please note: This is a hybrid role based in our Santa Clara, CA office, with an in-office schedule of two days per week – Monday and Wednesday.

Key Responsibilities

Architectural Modernization: Lead the design and implementation of a scalable, "Cloud-First" AWS architecture. You will drive the transition toward fully automated, state-of-the-art Infrastructure as Code (Terraform).

High Availability & Resilience: Design and implement robust Disaster Recovery (DR) and Business Continuity plans, moving our services toward a zero-downtime deployment model.

Performance & Capacity Engineering: Own the strategy for capacity planning and autoscaling. You will optimize our compute resources (EC2, Lambda) to handle bursty traffic patterns with precision and cost-efficiency.

Advanced Observability: Define our monitoring and alerting philosophy using New Relic for deep APM and system insights. Partner this with IncidentIO to ensure we catch and resolve issues before they impact customers.

Streamlined CI/CD: Partner with feature teams to refine Change Management and CI/CD pipelines, ensuring code moves from "commit" to "production" safely and predictably.

Cloud Security: Harden our network architecture and application security posture, including WAF management and secure service-to-service communication.

The Tech Stack

Observability & Incident Response: New Relic (APM/Infrastructure), IncidentIO.

Application Ecosystem: NodeJS, Python, C#, Angular, Apex.

Integration: Salesforce Managed Packages, MSFT Dynamics365.

Who You Are

Experienced Architect: 5+ years of experience in SRE, DevOps, or Systems Engineering, with a proven track record of managing complex AWS environments.

Proven Incident Commander: You demonstrate calm, decisive leadership during high-pressure outages. You have extensive experience running blameless postmortems and, crucially, driving the remediation work needed to prevent recurrence.

Observability Pro: You have deep experience configuring New Relic (or similar platforms) to create meaningful dashboards, SLIs, and SLOs.

Automation Advocate: You believe that manual intervention is a bug. You have deep experience with Terraform and a "Code-First" approach to infrastructure.

Strategic Problem Solver: You can look at a complex, "needs-based" architecture and formulate a clear, prioritized roadmap to move it toward industry best practices.

Collaborative Leader: You enjoy working with feature engineers to help them build "reliability-by-design" into their services.

Education: A Bachelor’s degree in Computer Science, Engineering, or a related technical field (or equivalent professional experience).

Why work at LeanData:

LeanData covers employee insurance premiums up to 90%

Stock options in LeanData for all full-time employees