Top Tech Jobs & Startup Jobs in Chicago, IL

Build and ship end-to-end product features across frontend, backend, APIs and databases. Implement customer and internal workflows (onboarding, accounts, payments, rewards, FX, KYC, risk). Translate ambiguous product problems into reliable systems with clean UX. Collaborate with product, design, mobile and AI engineers. Create internal tools and automation, and own post-release monitoring, debugging and improvements.

Build and maintain backend services and APIs for onboarding, accounts, payments, cards, transfers, rewards, FX, KYC and risk. Design reliable, secure, observable systems, integrate with partners and AI services, ensure data integrity and incident handling, and collaborate with product and frontend teams to launch and improve financial products at scale.

Lead a product vertical end-to-end for a neobank superapp: set strategy and roadmap, define acceptance criteria, shape technical design for money movement, ensure regulatory/compliance readiness, apply and evaluate LLM/AI where appropriate, and coordinate across engineering, design, compliance, operations, treasury and finance to ship reliable, auditable payment/finance features.

Lead Brand Designer will shape and evolve BJAKrand system, create high-quality brand materials, collaborate cross-functionally, maintain brand guidelines, deliver fast design work, and contribute strategic creative direction.

The role involves building and integrating full-stack features for an AI chat application, focusing on reliable workflows and real-time AI interactions.

Lead A1's global external communications: develop strategy and messaging, build media relationships, write and edit announcements, prepare executives for interviews, manage product launch communications, monitor coverage, and support crisis PR.

Develop and execute global communications for A1: craft messaging, write and edit press materials, build media relationships, prepare executives for interviews, manage product-launch and crisis communications, and coordinate with product and recruiting teams to strengthen brand and secure press coverage.

Design detailed HCI interaction models for a proactive AI assistant: input methods, states, supervision, error recovery, human-in-the-loop controls, delegation and reversibility. Produce annotated specs and prototypes, test with users, and collaborate with product and ML teams to translate system constraints into reliable interaction patterns and a reusable HCI pattern library.

Lead cross-functional, high-priority initiatives across product, engineering, hiring, operations and business development. Research markets and opportunities, build teams and processes, drive projects from planning to execution, identify operational improvements, and deliver measurable business outcomes with strong ownership and stakeholder management.

Partner with leadership and cross-functional teams to drive high-priority initiatives across product, engineering, hiring, operations, and business development. Lead projects end-to-end, build teams and processes, research markets and opportunities, identify operational improvements, and deliver measurable business outcomes in a fast-moving, hands-on environment.