Top Tech Jobs & Startup Jobs in Chicago, IL

Manage strategic relationships with major hyperscaler and colocation data center clients. Drive revenue growth, identify upsell opportunities, negotiate contracts, forecast account performance, resolve escalated issues, and maintain customer satisfaction. Serve as the primary client contact and internal liaison while engaging with executive stakeholders. The role requires experience selling electrical or related engineering services and involves 50% U.S. travel.

Build and maintain backend services, APIs, and integration layers for a modular ecommerce platform. Integrate personalization, semantic and LLM search, DAM, PIM, SAP/HANA, ERP, analytics, and customer data systems. Use AI coding agents throughout development while validating code quality, security, performance, and reliability. Design scalable APIs, automated testing, observability, and reusable architecture while collaborating with internal teams, vendors, and implementation partners.

Own end-to-end AI product development for enterprise clients, from requirements and rapid LLM prototyping through production deployment. Responsibilities include data modeling, ETL pipelines, integrations, evaluation, observability, security, reliability, cost management, and client communication. The role requires shipping real AI products, iterating based on usage, and independently managing ambiguous technical and product decisions.

Create 3–5 authentic short-form videos weekly for TikTok, Instagram Reels, or YouTube Shorts, sharing personal experiences using Rezi for job searching and resume improvement. Content may include resume transformations, ATS score demonstrations, and career tips. Creators must film themselves, use their own stories, and post about careers, jobs, productivity, or student life. Compensation is based on verified video views, with monthly payouts managed through viral.app.

The Senior Director of Business Development will drive revenue growth by prospecting pharmaceutical and biotechnology companies, building executive relationships, uncovering client needs, and developing consultative solutions. Responsibilities include managing the full sales cycle, presenting strategic and creative agency capabilities, coordinating with internal teams, forecasting pipeline health, negotiating contracts, and representing the agency at industry events. The role requires 25% travel and focuses on healthcare professional engagement, patient education, digital innovation, and AI-enabled solutions.

Senior Data Scientist partnering with Product, Engineering, and Design teams to analyze user behavior, product performance, and marketplace dynamics. Responsibilities include developing metrics and reporting frameworks, designing experiments, diagnosing business trends, analyzing marketplace behavior, and aligning stakeholders on analytical priorities. The role uses SQL and Python alongside BigQuery, dbt Cloud, Airflow, Tableau, and Statsig, with a focus on product analytics, experimentation, and data-informed decision-making.

Own product areas and help shape Rentana’s roadmap, priorities, requirements, and execution. Translate customer feedback into product solutions, collaborate with engineering and design, coordinate releases from concept through general availability, conduct customer research, analyze product usage and market trends, and improve product development processes. The role focuses on B2B SaaS and data-heavy software in a fast-paced startup environment.

Sells new homes in assigned communities by sourcing and nurturing prospects, communicating home value, guiding customers through design and financing, overcoming objections, closing sales, maintaining transaction documentation, networking with realtors, and meeting community sales goals while providing excellent customer service.

Develop and manage healthcare partner acquisition pipelines through email, phone, and LinkedIn outreach. Conduct high-volume prospecting, schedule qualified meetings for senior leaders, document interactions in the CRM, support contract signature processes, follow up after conferences, and provide weekly progress reports. This part-time role requires at least 10 outreach calls per hour and 10 qualified meetings weekly.

Sell property, casualty, homeowners, auto, RV, and other insurance products through consultative customer engagement. Manage inbound and outbound leads, quote policies, gather underwriting information, explain coverage, convert prospects, cross-sell and upsell, and guide customers through binding. Maintain accurate CRM documentation and stay current on insurance products, systems, and carrier platforms while delivering professional customer service.