Founding Engineer jobs in Illinois

Chicago, Illinois

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Today

A Chicago-based AI startup building next-gen tools for data integration and analysis used in mergers and acquisitions is looking for a Founding Engineer with expertise in Python, Node.js, React, Data Structures and Algorithms. This is a full-time, high impact role with the opportunity to shape product and platform from day-one. The company embraces an energetic, and driven start-up culture where you will be working on Greenfield projects and data platforms. The ideal candidate is a jack of all

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Full-time

100k - 200k

Founding Engineer, ML Systems

Remote

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27d ago

Have 5+ years building ML systems in production (not just notebooks)Are fluent in Python + SQLKnow classical ML cold: time-series, GLMs/GBTs, cohorting, residual analysis.Can design data-intensive systemsWrite clean, tested code and enjoy the craftOperate with high autonomyHave domain curiosity for risk/credit/fraud even if you haven t worked in it before.Nice to have Experience with Snowflake/BigQuery/Databricks, Postgres/pgvector, and Airflow/Prefect/dbt.Time-series & anomaly toolingModel moni

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Full-time

$100,000 - $120,000

Python AI Engineer | Remote

Remote

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10d ago

Axleruns | Remote (San Jose, CA) | Up to $200K + Equity | July 2025 Start The RoleWe're hiring a Senior Full Stack Engineer to build AI-powered compliance automation for financial institutions. This is a fully remote position where you'll work across our entire Python backend and React frontend stack while integrating cutting-edge AI models into production systems. What You'll DoBuild Python APIs and microservices that orchestrate AI agents for financial compliance workflowsDevelop React applica

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Full-time

$160,000 - $200,000

Senior Android Engineer / Full Time / Remote (USA)

Remote or San Francisco, California

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Today

Senior Android Engineer Location: Remote Employment Type: Full-time We're working with a rapidly growing consumer wellness startup that's redefining how people engage with food, health, and everyday well-being. Backed by top-tier investors and led by a product-driven founding team, they're building a mobile-first platform using modern design tools and cross-functional collaboration. This is a full-time remote opportunity. This is an incredible opportunity for an android engineer who loves earl

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Full-time

180k - 250k

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Founding Engineer jobs in Illinois, USA