Remote Senior Backend Engineer - Data Pipelines & APIs

horizon3ai

United States

Hybrid

USD 200,000 - 270,000

Full time

14 days+
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Benefits offered by this job

Inclusive culture
Growth opportunities
Innovative culture
Hybrid & Remote work
Competitive compensation

Job summary

Horizon3 is seeking a Senior Backend Engineer to own the security controls integration platform, building robust EDR data normalizers and live API pipelines. You’ll work on ETL and GraphQL-based data processing, APIs, and platform reliability, collaborating with a cross-functional team to ship scalable security solutions.

Ideal candidates have 7+ years in software engineering, cloud experience, and strong SQL/GraphQL skills, with a passion for learning and mentoring junior engineers in a

Qualifications

  • Bachelor's degree in CS/CE or related field.
  • 7+ years of professional software engineering experience.
  • Experience with AWS/Azure/GCP and container tech (Docker, Kubernetes).
  • Expert SQL proficiency and GraphQL backend experience.

Responsibilities

  • Design and build per-EDR vendor normalizers with test rigor.
  • Develop ETL and GraphQL features to support data processing.
  • Create backend APIs in GraphQL for data interactions.
  • Maintain ETL pipelines for data processing and analytics.
  • Collaborate with frontend to present data clearly.

Skills

API integrations
EDR platforms
Self-motivated
Continuous learning
Analytical skills
Technical documentation
Team collaboration
Mentoring

Education

Bachelor's degree in CS/CE or related
7+ years software engineering
Cloud platforms (AWS/Azure/GCP)
Docker & Kubernetes
SQL proficiency
GraphQL experience

Tools

Docker
Kubernetes
GraphQL

Job description

Horizon3 is seeking a Senior Backend Engineer to own the security controls integration platform, building robust EDR data normalizers and live API pipelines. You’ll work on ETL and GraphQL-based data processing, APIs, and platform reliability, collaborating with a cross-functional team to ship scalable security solutions.

Ideal candidates have 7+ years in software engineering, cloud experience, and strong SQL/GraphQL skills, with a passion for learning and mentoring junior engineers in a

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