Top Tech Jobs & Startup Jobs in Chicago, IL

Build and own adaptive phishing simulations and real-time behavioral ingestion systems using LLMs. Design interfaces for security teams, ship full‑stack, scalable code, work with early customers, and make foundational architectural decisions.

Manage and grow Pitch Labs' social media presence: schedule and post content, engage the community and influencers, create on-brand content, track and analyze performance, collaborate with marketing and creative teams, and attend weekly meetings while responding to communications within 24 hours.

Lead platform architecture, development, and reliability for an AI-driven molecular discovery product. Build agentic workflows, full-stack UI features, integrate Console/Builder/Solutions apps, and implement API integrations with sequence and assay providers to support model training, deployment, and researcher workflows.

The Senior Copywriter will craft engaging marketing copy, develop brand voice, collaborate with content teams, analyze performance, and optimize for conversions across multiple channels.

Manage Life Sciences projects from initiation to completion, ensuring timely delivery within budget, supporting business technology, and driving user adoption through training and change management.

Own lender integrations and consumer funnel optimization for Splash's personal loan product: scope and launch lender integrations, improve borrower-lender matching and offer experience, run A/B tests and funnel experiments, partner with engineering and data science, and use AI tools to accelerate research, analysis, and documentation.

Provide day-to-day legal support to Product, Engineering, and Marketing on payments, card network compliance, consumer disclosures, and marketing. Draft and maintain consumer-facing agreements and notices, review campaigns, advise on payments architecture and network rules, coordinate with Compliance, support escalations and regulatory inquiries, and participate in product planning to surface legal issues early.

Build end-to-end product features and intuitive interfaces/APIs for document and workflow management. Lead design and implementation, collaborate with engineering to ship polished products, monitor success, and optimize frontend performance.

The Business Development Representative will partner with sales and marketing teams to identify opportunities, schedule meetings, and engage with prospects through calls, emails, and social media to achieve sales goals.

Build pixel-perfect, high-performance Shopify stores from Figma designs. Convert designs into scalable themes using Liquid and JSON templates, implement performance and SEO best practices, develop CRO test variants, debug with DevTools, collaborate with designers/PMs/CRO/QA, and maintain clean, maintainable code across multiple client stores.