Top Tech Jobs & Startup Jobs in Chicago, IL

Lead porting and performance analysis of diverse HPC applications on novel architectures. Profile node- and scale-level bottlenecks, design algorithmic/software solutions, translate application needs into software and hardware features, and develop performance models for future hardware.

Lead and build a global SDLC/Developer Experience practice: define and productize offerings, create IP and delivery playbooks, enable sales/marketing, uplift regional delivery quality, embed AI-driven development capabilities, and drive commercial growth across EMEA, AMER, and APAC.

Serve as the primary US IT contact, providing first-line support, managing helpdesk tickets, configuring and imaging devices via Workspace ONE, handling onboarding/offboarding and device lifecycle, maintaining IT asset records, and coordinating office infrastructure with vendors to ensure secure, reliable workplace technology.

Own and evolve ShiftKey's AI infrastructure: production retrieval/indexing, agentic platforms on AWS, graph-based multi-hop retrieval design, platform APIs, reference agents, and cost/observability guardrails for regulated (HIPAA) workflows.

Own and execute the group-wide payments strategy across a family of Bitcoin-native businesses. Define and operate ElenPay (PSP), expand PSP growth, integrate payments with the banking house, productize Bitcoin-native infrastructure (liquidity, routing, swaps, LSP services), and capture frontier rails (stablecoins, cross-border, machine-to-machine). Deliver roadmaps, commercialization, merchant funnels into banking services, and live liquidity/swap products in-market.

The Global Customer Success Manager oversees the post-sale journey for strategic global accounts, focusing on customer adoption, retention, and business outcomes through collaboration with internal teams and stakeholders.

Lead the cross-functional dashboard squad to own product strategy, customer discovery, analytics, experimentation, UX, and end-to-end delivery to improve activation, onboarding, and measurable business metrics. Run customer interviews, use PostHog and session recordings to find friction, define experiments, write clear requirements, coordinate launches, and measure outcomes.

Develop and execute conversion-driven creative for e-commerce clients: write scripts/briefs, storyboard, produce UGC and platform ads, manage shoots and partners, analyze performance, build roadmaps, and present client reports.

Lead growth of the Intermediary Wealth Platform by securing long-term strategic partnerships and panel positions with corporate firms and consolidators. Build account plans, manage governance and commercial budgets, collaborate with distribution and specialist teams, deliver tenders and presentations, monitor persistency and margin risk, and drive AUA, revenue and market share targets while adhering to risk frameworks.

Part-time sales merchandiser representing Eggland's Best: merchandises and packs product, sells to store management, identifies new accounts, monitors competitors, completes weekly reports and mileage, and provides high-quality territory service.