Top Tech Jobs & Startup Jobs in Chicago, IL

Lead and mentor engineers to design, build, and scale low-latency trading back-end services, data pipelines, and integrations. Analyze complex cross-workflow problems, develop performant distributed systems, perform data analysis, and maintain ELT processes.

Provide exceptional customer service and relationship-building while leveraging product knowledge to guide luxury jewelry purchases. Manage the sales process, maintain organization and professionalism, and follow up post-sale to ensure customer satisfaction.

Support the Marketing Manager with social media content and calendars, moderate channels, create graphics/videos, run email/text campaigns, support events and promotions, generate organic leads and reviews, produce regular reporting, and drive digital marketing to boost lead generation, brand awareness, and engagement across Restore Illinois locations.

Design, build, and maintain backend services for an enterprise frontline communications platform using Node (Express/Nest), MongoDB, PostgreSQL, and GCP. Plan and own work, produce simple robust solutions, ensure high code quality, collaborate with teammates, and contribute to a high-impact, growing team in Chicago.

Develop end-to-end features across frontend and backend using C#, React, and Python. Integrate LLMs and ML models, deploy and manage applications on Azure, collaborate with data scientists, ensure scalability, performance, and rapid iteration in a startup environment.

Provide excellent guest service by greeting customers, recommending merchandise, sharing product knowledge and styling advice, supporting sales goals, participating in store meetings, and assisting with merchandising and other store duties.

Drive new account acquisition and expand existing accounts for advanced NDT inspection services (DR, CT). Own full sales cycle from opportunity identification to contract negotiation, forecasting, and project coordination while ensuring service quality and customer satisfaction. Manage pipeline, pricing, and cross-sell/upsell to convert one-time jobs into long-term programs.

Partner with attorneys to design, build, deploy, and maintain AI-enabled legal workflows (prompting, RAG, templates, evaluations). Provide training, change management, governance-aligned guardrails, monitor adoption and performance, and iterate on workflows with cross-functional teams.

Lead technical discovery with federal customers to define requirements and design secure, compliant cloud-native architectures. Build POCs/MVPs, produce architecture and deployment documentation, integrate third-party tools, guide implementations, and align sales, engineering, and product teams to deliver AI-driven knowledge management solutions for government environments.

Lead visual storytelling across brand, digital product, motion, and environmental experiences. Collaborate with multidisciplinary teams to translate research and strategy into high-fidelity deliverables, prototypes, and brand systems. Advocate for craft excellence, contribute to client-facing presentations, and iterate across exploratory and polished work to communicate user stories and strategic intent.