Senior Software Engineer – Platform Engineering

Rillet

Senior Software Engineer responsible for infrastructure, CI/CD, and developer tooling in AI-native ERP company. Collaborating with leadership to shape technical direction and mentoring engineers.

Posted 6/12/2026full-timeNew York City • New York • 🇺🇸 United StatesSeniorWebsite

Tech Stack

Tools & technologies

AWSAzureCloudDistributed SystemsGoogle Cloud Platform

About the role

Key responsibilities & impact

Own the infrastructure, CI/CD, and developer tooling that keeps our engineering team shipping fast and safely at scale.
Set the technical direction for reliability, security, and compliance, building these in from the ground up rather than bolting them on later.
Shape the design and scalability of our external API, turning it into a competitive asset for customers and partners.
Partner with engineering leadership to define roadmap priorities and translate ambiguous problems into clear technical plans.
Mentor engineers on the team through design reviews and hands-on collaboration, raising the technical bar across the org.

Requirements

What you’ll need

5+ years of software engineering experience with a track record of leading large-scale projects and architecting scalable systems
Deep expertise in cloud infrastructure, distributed systems, or developer productivity
Hands-on experience with CI/CD, observability tooling, and cloud infrastructure (AWS, GCP, or Azure)
Comfortable driving technical decisions across teams and making hard tradeoffs under pressure
Actively incorporates AI tools into your day-to-day workflow, not just as a productivity shortcut but as a way to tackle problems differently
Energized by building in a fast-moving environment where the playbook is still being written.

Benefits

Comp & perks

Competitive Pay & Benefits: Backed by world-class investors, we offer strong salaries plus equity so you share in our success. We've got you covered with top-tier health and dental insurance, premiums partially or fully covered for you, plus 90% coverage for dependents.
Room to Grow: We're building a team of ambitious, high-performing people who will grow with the company. As Rillet scales, so will your role, responsibilities, and compensation.
Flexibility That Works: Take the time you need with flexible PTO and 9 company-wide holidays. We value both the flexibility of remote and hybrid work and the creativity and energy that comes from in-person collaboration at our hubs in San Francisco, NYC, and Barcelona.
Build Real Connections: Great work happens when people connect. Join us for team offsites in incredible locations, our team has bonded everywhere from New York and San Francisco to Toronto, Italy, France, and beyond.

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Hard Skills & Tools

software engineeringcloud infrastructuredistributed systemsCI/CDobservability toolingAPI designscalable systemstechnical directionsecuritycompliance

Soft Skills

mentoringcollaborationtechnical decision-makingproblem-solvingleadershipcommunicationadaptabilityprioritizationtradeoff analysisfast-paced environment