Horizon3AI
Senior Back End Engineer
$170K–$235K
US, Remote · Remote · Senior · Full-time · Posted Jun 13, 2025
- Experience
- 7+ yrs professional software engineering experience.
- Education
- Bachelor's Degree in Computer Science, Computer Engineering or related field.
About the job
Build backend APIs, data-processing features, and strategic integrations for Horizon3AI’s cybersecurity platform.
What you'll do
- Develop ETL and GraphQL product features for data processing and retrieval.
- Design and implement GraphQL backend APIs and contribute production code to high quality and operational standards.
- Collaborate with frontend colleagues to present data clearly and mentor junior and mid-level engineers.
What they ask for
- Bachelor's Degree in Computer Science, Computer Engineering or related field.
- 7+ yrs professional software engineering experience using modern object-oriented or functional languages.
- Experience building applications on cloud computing platforms such as AWS, Azure, GCP.
- Experience using container technologies such as Docker and Kubernetes.
Nice to have
- Expert proficiency in SQL and experience with relational (PostgreSQL) and graph (Neo4j) databases.
- Experience building GraphQL backends, API platforms, headless customer experiences, agent-based customer flows, or integrations platforms.
Pay
$170,000 - $235,000 annually (USD, base salary)
Tools
ETL, GraphQL, Python, Java, Go, Scala, C++, TypeScript
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