Sr. Software Engineer - AI & Data Platforms (Hybrid)
Viant Technology1 month ago
Base Salary
$150k - $180k/yr
Responsibilities
- Maintain and modernize Magnus Java applications, REST APIs, and Goliath’s JavaScript/jQuery frontend.
- Develop and support backend capabilities using Java and Go.
- Build production AI features and integrations using LLMs, tool calling, guardrails, evaluation, and MCP.
- Integrate with BigQuery, MySQL, GCP services, and internal APIs.
- Diagnose and resolve application, workflow, database, performance, and production issues.
- Build automated tests and deliver reliable, production-quality software.
- Own projects from technical proposal and implementation through deployment and production support.
- Participate in code reviews and contribute to engineering practices across the team.
Requirements
- Experience building and supporting full-stack production software across backend services, data platforms, and browser-based applications.
- Experience with Java and familiarity with Go backend development.
- Experience building AI features or integrations involving LLMs, tool calling, guardrails, evaluation, or MCP.
- Experience integrating with BigQuery, MySQL, GCP services, and APIs.
- Experience diagnosing application, workflow, database, performance, and production issues.
- Familiarity with MCP server/client development and AI agent or tool-calling architectures is preferred.
- Familiarity with Docker, Kubernetes, GKE, MySQL performance optimization, CI/CD pipelines, GitHub Actions, and Python is preferred.
- Familiarity with Java 8, Tomcat, JSP, CodeMirror, Chart.js, and modernization of mature applications is preferred.
Benefits
- Hybrid work arrangement.
- Fully paid health insurance.
- Paid parental leave.
- Unlimited PTO.
- Professional growth support.
- Base compensation range of $150,000.00-$180,000.00.
Tech Stack
Categories
About Viant Technology
Viant Technology (NASDAQ: DSP) builds an AI-powered, buy-side programmatic advertising platform used by brands and agencies to plan, buy, and measure campaigns across channels, with a focus on connected TV. Its offering centers on a demand-side platform with identity, data, and measurement tools, sold on a software and media-transaction basis. Founded in 1999 and headquartered in Irvine, California, it operates as a public company.