Top Tech Jobs & Startup Jobs in Chicago, IL

The Senior Data Infrastructure Engineer designs and scales data platforms on AWS, optimizing performance, cost, and security while mentoring junior engineers.

As a Presales AI Solutions Architect, you'll design advanced GenAI solutions, collaborate with sales teams, and ensure technical feasibility while adhering to security and compliance standards.

As a UX Designer at House Rx, you will improve user experiences in healthcare by collaborating with cross-functional teams, understanding user journeys, and prototyping solutions.

The Senior UX Designer will enhance digital experiences in healthcare, collaborating across teams to improve user workflows and simplify complex designs, while integrating AI for innovation.

Design and implement features for a Rust-based agent engine, focusing on optimizing performance, communication, and reliability for task automation.

Seeking a Research Engineering Intern to contribute to software engineering tasks focused on data pipelines, evaluation frameworks, and reliability tooling, primarily using Rust. Candidates should possess strong coding skills, a problem-solving mindset, and an interest in AI agents.

Design and optimize the builder funnel to attract, onboard, engage, and retain developers and founders. Run programs (hackathons, cohorts), create onboarding resources, analyze KPIs to improve conversion and retention, and build partnerships to expand the ecosystem for decentralized AI and blockchain innovation.

Lead growth and engagement of Vana’s global community—primarily on Discord—by building and managing an ambassador program, organizing events and AMAs, moderating discussions, collaborating with marketing/product/partnerships, analyzing community metrics, and managing crisis communications and support teams to drive adoption and advocacy.

Lead treasury, token, and capital strategy across fiat, stablecoins, and $VANA. Manage liquidity and market maker relationships, design hedging and yield programs, oversee accounting, compliance, audits, and financial reporting. Advise on tokenomics, build financial models and scenario analyses, support fundraising, and negotiate liquidity and investment deals to preserve runway and advance network stability.

Own and maintain the integrated three-statement financial model; lead budgeting and rolling forecasts; track SaaS unit economics and KPIs; build dashboards and scenario analyses; partner with department heads on headcount, procurement, ROI, and translate financial insights for leadership and the board.

Firework seeks dynamic individuals passionate about connected commerce. Join a growing team to innovate in digital shopping experiences.

Remote PHP developer role to build and maintain backend services using modern PHP frameworks (Laravel or Symfony). Responsibilities include designing complex SQL queries, developing REST APIs, integrating external services, using Docker and CI/CD, writing tests and code coverage, working with non-relational databases, performing system administration tasks, collaborating with the team, and providing GitHub code samples.

Lead financial strategy and operations including budgeting, forecasting, analysis, and reporting. Evaluate trends, design systems, resolve issues, and recommend actions to improve financial performance. Manage accounting functions, billing, collections, taxes, and build relationships across management and remote teams.

Develop and maintain .NET Core trading systems for Linux with service-oriented architecture and multi-threaded processing. Implement async, lock-free structures and distributed systems, write unit and integration tests, optimize SQL queries, design data structures and algorithms, and work with communication protocols (SignalR, gRPC, HTTP). Use PostgreSQL, Docker, and AWS in the deployment stack.

Lead editorial oversight of US reader fundraising for a six-month maternity cover: write and edit fundraising copy, run email and year-end campaigns, design messaging tests, analyze giving patterns, and collaborate with commercial and editorial teams to grow US supporter revenue.

The Sales Development Representative is responsible for outbound prospecting, lead qualification, and engaging enterprise accounts in cybersecurity and cloud services, aiming to generate qualified pipeline for the sales team.