Top Tech Jobs & Startup Jobs in Chicago, IL

Designs and develops complex mechanical systems, components, and assemblies for mission-critical communications infrastructure. Responsibilities include 3D CAD modeling, tolerance analysis, FEA and mechanical testing, prototype and pilot-build support, drawing and bill-of-material release, supplier collaboration, manufacturing support, and technical documentation. The engineer manages concurrent projects, improves product development processes, and works cross-functionally with engineering, manufacturing, suppliers, and product teams.

Supports presales communication-system engineering by helping design radio solutions, develop technical strategies and proposals, plan coverage and frequency use, analyze interference, select equipment, and present solutions to customers. Assists with implementation planning, system staging, coverage and acceptance testing, and technical coordination with sales, product development, project management, and customers.

Supports presales systems engineers in designing customer solutions, generating equipment lists and proposal content, creating system diagrams, analyzing radio coverage, calculating power and networking requirements, and advising customers and sales teams. Interns begin with small assignments and progressively take on larger systems engineering projects to prepare for full-time roles.

Build and deploy AI agents for HR functions, including recruiting, employee services, benefits, payroll, and HR operations. Develop MCP servers, integrations, agent skills, workflows, and evaluation systems using JLL’s AI platform. Partner with HR stakeholders to translate workflows into production solutions, operate cloud workloads, maintain CI/CD pipelines, and support applications through handoff. The role requires full-stack development, cloud operations, DevOps, diverse data-store experience, and independent end-to-end ownership.

Leads technology solution sales pursuits from opportunity development through proposal, pitching, pricing, contract negotiation, closing, and delivery handoff. Coordinates cross-functional deal teams, maintains CRM and documentation quality, manages commercial terms, presents to executive clients, and coaches account teams on sales mechanics. The role supports technology expansion within corporate real estate and property management accounts and requires direct selling, negotiation, pricing, and complex deal leadership experience.

Supports JLL’s Leasing Advisory business through month-end close, journal entries, reconciliations, accounts receivable and payable maintenance, variance analysis, reporting, revenue recognition, and process improvement. The analyst collaborates with finance and business teams, maintains financial data, supports automation initiatives, and communicates financial results to inform regional leasing decisions.

Hands-on senior SRE role focused on observability, reliability engineering, Terraform-based infrastructure, incident management, and production troubleshooting across Azure and AWS. Responsibilities include building New Relic monitoring, defining SLOs and error budgets, reducing alert noise, managing Incident.IO workflows, establishing incident response practices, authoring Azure DevOps pipelines, and coaching engineering teams on operational maturity.

Leads end-to-end audit engagements from planning through reporting, prepares audit workpapers and financial statements, communicates findings to clients, manages engagement schedules, and mentors audit team members. The role requires public accounting experience, strong technical audit skills, client relationship management, and exposure to manufacturing or technology industries.

Designs and develops mechanical products and systems for data center connectivity, power distribution, and cooling. Leads the full product lifecycle from requirements and concept generation through prototyping, testing, and manufacturing release. Conducts applied research, coordinates multidisciplinary engineering projects, prepares schedules and technical documentation, and applies expertise in plastic, metal, sheet metal, injection molding, stamping, CAD, and thermal analysis.

Lead the vision, strategy, roadmap, and execution for Auth0’s Agentic Security product area. Drive runtime security, AI agent classification, threat detection, behavioral analysis, fraud mitigation, and identity protections. Partner with engineering, design, marketing, sales, and customers to define requirements, deliver Agile releases, optimize adoption, support go-to-market efforts, and improve product value. The role requires deep expertise in AI agent orchestration, MCP servers, OWASP agentic threats, IAM, enterprise software, and security product management.

Assists the Community Manager with residential property administration, resident and vendor files, correspondence, leases, work orders, purchasing, reports, assessments, collections, legal proceedings, communications, and emergency information. Assumes community management responsibilities during the manager’s absence and performs related clerical and accounting duties.

Develop and maintain scalable data pipelines, models, datasets, reports, and dashboards for operational reporting. Use dbt, Airflow, Azure Data Factory, SQL, Power BI, and related technologies to build, optimize, test, migrate, and support data delivery solutions. Collaborate with technical and business stakeholders, conduct root cause analysis, automate maintenance, contribute to development standards, and mentor junior engineers. The role requires P&C insurance experience and hybrid work three days per week at a specified office location.

Designs, develops, deploys, and supports enterprise business intelligence solutions using Power BI and related visualization platforms. Builds semantic and dimensional models, dashboards, reports, and analytical solutions; applies statistical techniques to identify trends and performance drivers; and translates findings into recommendations. Partners with stakeholders and data engineering teams, establishes reporting standards, optimizes performance, supports modernization and certification, and provides technical guidance. The senior level may lead complex initiatives, review designs, and mentor analysts.

Designs, develops, deploys, and supports enterprise business intelligence solutions using Power BI, semantic models, dashboards, reports, and advanced analytics. Partners with stakeholders and data engineering teams to translate business questions into actionable insights. Responsibilities include performance optimization, report certification, modernization, testing, documentation, production support, and agile delivery. The Analyst IV level additionally leads complex initiatives, establishes BI standards, reviews technical designs, and mentors analysts and developers.

Lead architecture, development, and operation of globally scaled payments and billing systems. Own subscription billing, payment providers, invoicing, reconciliation, security, compliance, reliability, and modernization. Use and advance AI-agent workflows for engineering, incident response, testing, and anomaly detection while enforcing strict human review and PCI safeguards. Mentor engineers, guide technical strategy, and collaborate with Product, Finance, Risk, Platform, and Analytics.

Leads mechanical product design and development for automotive shift selectors and related components from concept through production. Performs CAD design, modeling, tolerance and stress analysis, FEA, validation testing, documentation, and design reviews. Collaborates with customers, manufacturing, quality, suppliers, and global engineering teams to resolve technical issues and ensure manufacturability, regulatory compliance, and product quality. Provides technical guidance to other engineers and supports NPI, APQP, DFMEA, PFMEA, and production activities.

Designs mechanical and electro-mechanical products using 3D modeling, drawings, prototypes, testing, and validation. Manages engineering projects, schedules, cost estimates, design releases, failure analysis, and corrective actions. Supports manufacturing, suppliers, testing facilities, and customer or internal design reviews. Develops test plans and fixtures, evaluates tolerances and materials, and designs for thermal, vibration, shock, harsh environments, and manufacturability while maintaining quality and documentation standards.

Leads mechanical product development, conceptual and detailed design, engineering analysis, prototyping, design reviews, and new product introduction. Collaborates with industrial designers, customers, manufacturing, sales, and engineering teams to resolve technical issues and ensure products meet performance, quality, regulatory, and manufacturability requirements. Performs FEA on plastic and metal designs and supports APQP, DFMEA, PFMEA, testing, documentation, and product release.