Top Tech Jobs & Startup Jobs in Chicago, IL

Lead strategy and roadmap to build a personalized growth engine using AI and marketing technology. Define requirements across data infrastructure, multi-channel outreach, app surfaces, creative personalization, and incentive systems. Run experimentation, set KPIs, drive cross-vertical adoption, and align engineering, design, data, and marketing to scale repeatable user habits and retention.

The Work Design Architect at Upside leads the design of the R&D Operating Blueprint to enhance organizational decision-making and processes, focusing on AI integration to improve systemic efficiency.

Design, implement, and support low-latency exchange connectivity components including market data handlers, order gateways, and reference data processors. Build APIs (REST/WebSocket/event bus), collaborate with OMS/FCM/infrastructure teams, and optimize for high throughput, fault tolerance, and observability in production trading systems.

The Senior Alliance Manager will cultivate partnerships with life sciences companies, ensuring value and satisfaction through collaboration and execution of agreements. Responsibilities include developing relationships, leading meetings, tracking milestones, and managing operations for clients.

The Director of Biostatistics leads a team in clinical research, developing statistical plans, collaborating across departments, and ensuring regulatory compliance.

The Senior IAM Engineer will architect and secure identity solutions, automate processes with Okta, and manage hybrid identity systems, ensuring compliance and security standards are met.

The Bilingual Customer Care Advocate analyzes consumer files, manages fraud cases, responds to inquiries, and collects data for law enforcement, all while ensuring prompt resolution and maintaining data integrity.

Lead strategy and planning for global Analytics Enablement, owning the 3-year strategic plan, revenue forecasts, corporate reporting, and cross-functional initiatives. Drive market intelligence, financial models, prioritization, and program management to support product growth, investments, and go-to-market activities while partnering with business and market leaders.

Responsible for building leadership capability at TransUnion by designing and executing leadership development programs, advising senior leaders, and measuring impact through assessments and coaching.

As a Senior Business Travel Consultant, you will manage travel bookings, provide customer support, ensure client satisfaction, and mentor junior team members, all while utilizing your GDS expertise.

The Senior Business Travel Consultant manages B2B travel bookings, ensuring high customer satisfaction through proactive solutions and support. Responsibilities include client communication, mentor junior staff, and maintaining service levels in a fast-paced environment.

Lead Solutions Consultant for North America to drive technical and commercial strategy on complex enterprise spend-management deals. Define discovery, demo, and solution design playbooks; mentor and scale the Solutions Consulting team; lead ERP and integration architecture discussions; partner with Sales and Product to align solutions with finance, controls, and audit requirements.

Own and operate the iMData platform: design and build Databricks-based ETL pipelines using PySpark and medallion architecture, create gold-layer star schemas, migrate assets from Synapse to Databricks, implement CI/CD and Terraform IaC, ensure data security and observability, mentor junior engineers, and collaborate with stakeholders and ML engineers to deliver production-grade analytics and AI-ready data.

Build and deploy production-scale AI/LLM systems: own ML lifecycle from model development to serving, optimize GPU/Kubernetes deployments, design LLM applications and APIs with monitoring, apply CI/CD and version tracking, collaborate with product teams, and contribute to AI engineering best practices.

The Senior Site Reliability Engineer will focus on automating infrastructure, enhancing cloud resilience, supporting deployments, and mentoring teams in reliability best practices, while participating in on-call rotations.

The Sales Support Associate III provides customer service, manages stock, operates the POS, and maintains store standards while promoting brand engagement.

The Sales Support Associate assists with customer interactions, manages transactions at the POS, processes shipments, and maintains store organization.

As a Sales Associate, you'll deliver personalized customer experiences, drive sales, manage store operations, and build client relationships.

As a Senior Software Engineer, you will develop systems, enhance AI tooling, mentor team members, and oversee project management in a collaborative environment.

The Senior Operations Manager oversees contact center functions, drives strategic direction, cultivates leadership, and ensures operational excellence across P&Ls.

Sell PartySlate memberships to event venues and professionals by prospecting, closing new business, managing pipeline, running in-person and virtual meetings, representing the company at events, and coordinating handoffs to Customer Success to ensure onboarding and retention.

The International Tax Director will oversee international tax compliance, transfer pricing, and strategic planning, managing a team and collaborating with various departments and external advisors.

The Salesforce Engineer III will design, build, and support scalable Salesforce solutions, ensuring compliance with FedRAMP and other regulations, and participate in cross-functional collaboration for technical delivery and engineering best practices.

The Senior Technical Product Marketing Manager will lead the marketing strategy for MongoDB Search and Vector Search, focusing on positioning, messaging, and technical content creation to enhance product adoption and align with business goals.