Senior Software Engineer, Partner Integrations (Fully Remote)

Horizon3; United States; Remote; USD 120,000 - 190,000; Full time

Benefits offered by this job

Equity

Flexible vacation policy

Parental leave

Remote-first culture

Job summary

Horizon3 is hiring a backend engineer to design, build, and maintain partner integrations for the NodeZero platform. You will own integrations end to end, from API consumption to production support, across a distributed cloud environment.

You will strengthen the integration framework and observability, work with Go or Python, and collaborate with a remote, growth-focused team to move fast while keeping quality and security at the forefront.

Qualifications

• Proficiency in Go or Python with production backend experience.
• Understanding of API patterns: OAuth, webhooks, pagination, retries.
• Experience with AWS, Kubernetes, and distributed systems.

Responsibilities

• Design, build, and maintain partner integrations.
• Own integrations end to end, including production support.
• Improve the shared integration framework and observability.

Skills

Go

Python

Backend development

API design

OAuth

Webhooks

Pagination

Retries

Tools

AWS

Kubernetes

Distributed systems

Job description

• Design, build, and maintain partner integrations.
• Own integrations end to end, including production support.
• Improve the shared integration framework and observability.

What You'll Bring:

• Proficiency in Go or Python with production backend experience.
• Understanding of API patterns: OAuth, webhooks, pagination, retries.
• Experience with AWS, Kubernetes, and distributed systems.
• Competitive salary, equity, and benefits.
• Flexible vacation policy and generous parental leave.
• Inclusive remote culture with growth opportunities.

Horizon3

Horizon3 is a cybersecurity company offering the NodeZero autonomous pentesting platform to help organizations find and fix attack vectors. It is a fast-growing, remote team of security operators and engineers with a culture of respect, collaboration, and ownership.