Top Tech Jobs & Startup Jobs in Chicago, IL

Design and build robust backend services and secure APIs for finance and reader applications. Implement authentication, payments, subscriptions, and finance workflows. Design Postgres/Redis schemas, integrate with financial APIs (BSE Star MF, NSE) and DRM services, and ensure compliance-friendly data handling.

Work directly with customers to design, deploy, and integrate end-to-end AI evaluation pipelines. Curate data, define annotation schemes, set up LLM-based judges, run initial experiments, produce actionable results, and translate technical systems into practical workflows for users.

Lead onboarding, adoption, and support for courier customers; troubleshoot workflows; analyze customer data for churn risks; surface product feedback; identify expansion opportunities; build scalable CS processes and documentation while collaborating with product, sales, and engineering.

Hands-on internship offering cross-functional exposure to consulting, marketing, HR, operations, sales, partnerships, events, and content. Interns receive mentorship, structured development, real responsibility, and potential consideration for future roles.

Lead product roadmap and execution for a core product line, coordinate cross-functional discovery and delivery, run agile ceremonies, track product KPIs, manage legacy client transitions and new launches, surface risks, and communicate status to stakeholders to drive data-informed prioritization and successful go-to-market outcomes.

Six-month remote SDR internship focused on outbound cold calling US marketing and customer support leaders, using LinkedIn and AI-driven email sequencing. Own end-to-end opportunity creation, maintain HubSpot pipeline, book meetings for founders, and learn sales cycles by sitting in on discovery calls and demos.

Support B2B lead generation through secondary research to identify target companies and decision-makers, build and maintain a segmented prospect database, support outreach campaigns, ensure CRM discipline and data accuracy, and report findings while receiving mentoring.

Provide technical support for developer customers, resolve inquiries, create and maintain tutorials and content to improve self-sufficiency, minimize engineering interrupts, and collaborate with cross-functional teams on support strategies.

Register your interest for future opportunities at Harrison Leisure UK. Join a growing team that values passion and guest experiences.

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.