Software Engineer, Partner Integrations
Horizon3 · Remote · US, Remote ·
COMPENSATION
€•• – ••k
Listed on the employer's job board (Ashby)
- Fully remote (US)
- Python + AWS
- API integration focus
- Equity package included
- Mid-level role
Join the Partner Integrations team at Horizon3, where you will develop first-party connectors that link the NodeZero autonomous pentesting platform with external security systems. Your work ensures that vulnerability findings flow seamlessly into tools like CrowdStrike and Splunk, allowing customers to act on results without manual intervention.
You will own the full lifecycle of these integrations, from design and documentation to ongoing support and evolution. This position reports to the IDS Engineering Manager and collaborates closely with senior engineers to maintain high reliability and observability across all connectors.
What you'll do
- Build and ship connectors linking NodeZero to EDR, SIEM, SOAR, and ITSM platforms
- Design schemas that translate NodeZero findings into native formats for third-party tools
- Maintain existing integrations as APIs change and new platforms are prioritized
- Write clear documentation and configuration guides for self-service customer setup
- Diagnose and resolve integration failures identified by monitoring or customer reports
- Collaborate with the Platform team to use shared infrastructure rather than one-off scripts
What you'll need
- At least two years of professional software engineering experience
- One year of experience building production integrations against third-party APIs
- Proficiency in consuming REST or GraphQL APIs and handling auth, pagination, and rate limits
- Ability to read technical documentation and translate it into reliable, tested code
- Proficiency in Python or strong motivation to learn it quickly as the primary language
- Comfort working in containerized, cloud-native environments using Docker, Kubernetes, and AWS
- Understanding of webhook and event-driven integration patterns
Nice to have
- Experience with CrowdStrike Falcon, SentinelOne, Splunk, ServiceNow, or Jira
- Familiarity with cybersecurity concepts such as EDR, SIEM, and SOAR
- Background in designing integration data models or field-mapping schemas
- Experience in customer-facing engineering roles where reliability impacts user experience
Stack
- Python
- Docker
- Kubernetes
- AWS
- REST APIs
- GraphQL
How you'll work
- Fully remote company structure
- Up to 5% travel may be required
- Reports to IDS Engineering Manager
What you get
- Base salary range $148,750 - $190,000 annually
- Equity package in the form of stock options
- Health, vision, and dental insurance for employee and family
- Flexible vacation policy
- Generous parental leave