Master algorithms & data structures
Software engineers face medium-difficulty coding problems focusing on arrays, trees, graphs, and dynamic programming. Practice 150+ problems across all major patterns.
8 roles from funded startups and hidden sources. Posted
minutes ago. Updated every 60 seconds
Focus areas that matter most for software engineering positions. Explore key insights and preparation tips to help you excel in your interview process.
Software engineers face medium-difficulty coding problems focusing on arrays, trees, graphs, and dynamic programming. Practice 150+ problems across all major patterns.
Mid-level and senior software engineers must demonstrate scalability thinking, API design, and distributed systems knowledge.
Scalability
Load balancing & caching
Databases
SQL vs NoSQL trade-offs
APIs
REST design & microservices
Different companies emphasize different technical skills and cultural values for software engineers.
Algorithms, code quality, and scalability thinking
Stripe
API design, payments domain, and system reliability
Compare cost-of-living buying power and how crowded the market is versus other major tech cities—so you can focus your search where the odds fit your goals.
Chicago offers approximately 65% lower housing costs compared to San Francisco, with median home prices around $280K versus $1.2M+ in the Bay Area. Software engineers can achieve significantly higher purchasing power while enjoying world-class amenities, cultural attractions, and a thriving tech ecosystem in the Midwest's largest city.
Chicago's software engineering market offers strong opportunities with less saturation than coastal tech hubs. The city's diverse economy creates steady demand across fintech, healthcare tech, and enterprise software sectors.

New roles go live every minute and the earliest applicants win. Get the freshest, verified listings delivered straight to your inbox before most job seekers ever see them.
👉 Get free daily job postsdefinity is a Chicago-based agentic data engineering platform that embeds AI agents inside enterprise lakehouse and Spark pipelines. Its in-motion runtime intelligence helps data teams cut platform cost, prevent pipeline incidents before they impact production, and validate code or upgrade changes automatically.
Raised
$12M
Series A · 2026
Key contacts
7
Leadership & hiring contacts indexed
HQ market
Chicago, IL
United States
memQ is a Chicago-based quantum networking company founded in 2021 as a technology spin-out from the University of Chicago. The company develops quantum network interface controllers (QNICs) and quantum memory modules (QMMs) that enable different types of quantum computers to interconnect and work together over standard optical telecom links without collapsing the quantum state. memQ's chip-scale xQNA portfolio provides modular quantum networking solutions enabling scale-out configurations, cooperative processing, and blind cloud quantum computing for distributed quantum computing infrastructure.
Raised
$10M
Series A · 2026
Key contacts
-
Leadership & hiring contacts indexed
HQ market
Chicago
United States