Sumo Logic · 9 hours ago
Senior Machine Learning Engineer II
United States (HQ)
Full-time
Onsite
Mid, Senior Level
$148K/yr - $173K/yr
4+ years expSumo Logic is a cloud-native SaaS data analytics platform that solves complex observability and security problems. As a Machine Learning Engineer, you’ll build the intelligence behind the next generation of agentic AI systems and related AI systems that reason over massive, heterogeneous log data.
AnalyticsBig DataCloud Data ServicesEnterprise SoftwareSaaS
No H1B
Responsibilities
Design, implement, and optimize agentic AI components, including context engineering, memory management, and prompts
Develop and maintain golden datasets by defining sourcing strategies, working with data vendors, and ensuring quality and representativeness at scale
Prototype and evaluate novel prompting strategies and reasoning chains for model reliability and interpretability
Collaborate cross-functionally with product, data, and infrastructure teams to deliver end-to-end AI-powered insights
Operate autonomously in a fast-paced, ambiguous environment - defining scope, setting milestones, and driving outcomes
Ensure reliability, performance, and observability of deployed agents through rigorous testing and continuous improvement
Maintain a strong bias for action—delivering incremental, well-tested improvements that directly enhance customer experience
Qualification
Required
B.Tech, M.Tech, or Ph.D. in Computer Science, Data Science, or a related field
4-6 years of hands-on industry experience with demonstrable ownership and delivery
Strong understanding of machine learning fundamentals, data pipelines, and model evaluation
Proficiency in Python and ML/data libraries (NumPy, pandas, scikit-learn); familiarity with JVM languages is a plus
Working knowledge of LLM core concepts, prompt design, and agentic design patterns
Prior experience building and deploying AI agents or LLM applications in production
Familiarity with modern agentic AI frameworks (e.g., LangGraph, LangChain, CrewAI)
Experience with ML infrastructure and tooling (PyTorch, MLflow, Airflow, Docker, AWS)
Exposure to LLM Ops - infrastructure optimization, observability, latency, and cost monitoring
Strong communication skills and a passion for shaping emerging AI paradigms
Preferred
Authored research/white papers and published in conferences
Mentored junior engineers in guiding ML applications
Benefits
Participate in our bonus or commission plans
Benefits offerings
Equity awards
Company
Sumo Logic
Sumo Logic is a provider of cloud-based machine data analytics that enables reliable and secure cloud-native applications.
501-1000 employees
Funding
Current Stage
Public CompanyTotal Funding
$340MKey Investors
Battery VenturesSapphire VenturesDFJ Growth
2023-02-09Acquired
2020-09-16IPO
2019-05-08Series G· $110M
Leadership Team
Stewart Grierson
Chief Financial Officer
Aaron Feigin
Chief Communications & Brand Officer
Recent News
2026-01-07
Company data provided by crunchbase