Senior AI & Data Engineer developing and implementing AI solutions in collaboration with clients and teams. Working on projects involving generative AI, predictive analytics, and data mastery.
About the role
- Senior Data Engineer designing and building robust, open, and scalable data systems at Harmonic Security. Critical role in shaping how data is modeled, moved, and trusted in AI security.
Responsibilities
- Own data pipelines and deliveries end to end, from design through production and iteration
- Design, build, and evolve scalable data architectures for data-intensive workloads supporting analytics, reporting, and downstream consumers
- Implement reliable ingestion, transformation, and enrichment pipelines for event-based data
- Develop and maintain well-modeled, reproducible data assets that are easy to discover and reuse across teams
- Partner closely with engineering, machine learning, and product teams to ensure data is accurate, timely and fit for purpose
- Build strong observability into data workflows, enabling monitoring, debugging, and performance tuning
- Ship fast, learn fast; continuously delivering value and refining based on user feedback
Requirements
- Strong experience building and operating data-intensive systems using Java or Python and SQL
- Solid expertise in data modeling, schema design, and managing analytical data at scale in cloud environments
- Experience with event-driven data architectures and streaming-based ingestion patterns
- A preference for open standards, interoperability, and maintainable, vendor-neutral system design
- Excellent collaboration and communication skills in cross-functional teams
Benefits
- Competitive pay and meaningful equity with a direct stake in Harmonic’s success
- Comprehensive benefits, pension plan, generous PTO, and flexible hybrid work
- A small, passionate team that values transparency, creativity, and learning
- Thoughtful leadership that cares deeply about growth, impact, and people
- Annual global offsites (past trips include Lisbon and Nashville)
- The chance to directly shape both our product and our culture as we build a category-defining company
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
Location requirements
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