15Five

Senior Software Engineer

15Five

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $125,000 - $160,000 per year

Job Level

About the role

  • Build and enhance the Data Intelligence Platform, including pipelines, tooling, and agentic infrastructure.
  • Partner with Data Scientists to develop AI platform capabilities, complex models, and agentic applications.
  • Own and improve existing autonomous agents; design, orchestrate, and deploy new ones across the product.
  • Implement best practices across software, data, and ML/AI engineering to strengthen our agentic ecosystem.
  • Build data models and pipelines that support the entire engineering organization.
  • Design scalable data platform features for ingestion, storage, validation, governance, monitoring, and ETL/reverse‑ETL.
  • Use AI‑assisted code generation effectively while ensuring code quality, security, and performance.
  • Review code and architecture, contribute to documentation, and elevate engineering standards.
  • Bring a product mindset to planning, helping shape vision, goals, and roadmap.

Requirements

  • 5+ years of software development experience with strong foundations in algorithms, data structures, and design principles.
  • Proficiency in languages used for data and AI (e.g., Python, Java, C++, Go, Scala) plus SQL and relational/NoSQL databases.
  • Solid understanding of data engineering concepts: ETL pipelines, data modeling, schema design, enrichment, and governance.
  • Experience with cloud‑native big‑data environments and optimizing for cost and performance.
  • Familiarity with Python frameworks (Django is a plus).
  • Experience or interest in MLOps, AI model development, or knowledge graphs.
  • Strong communication skills and comfort collaborating across engineering, product, design, and customer‑facing teams in a remote setting.
Benefits
  • Medical, dental, vision with 15Five cost subsidy
  • Employer paid Short-Term, Long-Term Disability, and Term LifeFamily planning support with enhanced medical plans and consultation programs
  • Inclusive Benefits Stipend
  • Access to mental health and wellness resources
  • Flexible Time Off Program
  • Generous paid leave for new parents
  • Military leave
  • Paid Company Holidays
  • Sabbatical Program
  • 401K with 4% Matching after 6 months
  • Remote work
  • Work with experts in leadership, culture, and personal development
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
PythonJavaC++GoScalaSQLETLdata modelingdata structuresalgorithms
Soft Skills
strong communication skillscollaborationproduct mindset