Senior Software Engineer (Backend)

Oneleet (Headquarters: Remote)

Go Backend cybersecurity security remote startup YC Kubernetes TypeScript React Senior Back End Engineer Cyber Security

**About Oneleet:**
Oneleet is a Y Combinator (S22) funded all-in-one cybersecurity startup growing at an unprecedented pace. We provide a full-coverage cybersecurity platform helping companies build, manage, and monitor their cybersecurity management program, including Attack Surface Monitoring (ASM), Code Scanner, Device Monitoring, and Compliance (SOC 2, ISO 27001).

**Role Description:**
We are looking for a strong problem-solving Senior Software Engineer (Backend) who can work independently in a remote environment. You will be building robust, scalable systems core to our cybersecurity platform. You should be comfortable working during Eastern Time zone hours. This role requires 6+ years of experience.

**Responsibilities:**
- Design, develop, and maintain backend services and APIs.
- Collaborate with frontend engineers and product managers to deliver features.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and correct bottlenecks and fix bugs.
- Help maintain code quality, organization, and automation.

**Requirements:**
- Proven experience as a Backend Engineer (6+ years).
- Strong proficiency in Go. Experience with TypeScript, React, and Kubernetes is a plus.
- Security-minded professional passionate about building robust, scalable systems.
- Strong problem-solving skills and ability to work independently.
- Comfortable working during Eastern Time.

**Tech Stack:** Go, TypeScript, React, Kubernetes

**What We Offer:**
- Competitive salary ($120K - $180K)
- Equity in a fast-growing cybersecurity startup (0.01% - 0.05%)
- 100% remote work
- Company offsites every quarter (past offsites in The Netherlands and Italy)