Top Tech Jobs & Startup Jobs in Chicago, IL

Leads integrated full-funnel marketing strategies for B2B clients, including positioning, ICP definition, go-to-market planning, demand generation, campaign integration, SEO, AEO, and AI-driven discovery. Owns client strategy, workshops, performance measurement, conversion optimization, and executive reporting. Collaborates with SEO, paid media, content, product, development, and project teams to connect marketing activity with pipeline, MQL, CAC, ROAS, and broader business outcomes.

Lead mechanical engineering design and execution for multiple capital projects from concept through construction administration. Responsibilities include developing calculations, technical reports, drawings, and specifications; directing and reviewing engineering staff; coordinating multidisciplinary teams; communicating with clients; conducting field surveys; reviewing submittals, RFIs, and change orders; and ensuring technical quality, budgets, and deadlines. Projects primarily involve healthcare, government, military, laboratory, corrections, and infrastructure facilities.

Designs, develops, and maintains Databricks ETL pipelines, data lake architectures, datasets, and data integrations supporting reporting, analytics, and AI/ML workloads. Troubleshoots and optimizes Databricks and SSIS processes, maintains legacy systems, implements data quality controls, and supports data warehousing. Maintains SSRS reports and collaborates with business users, analysts, and IT teams to deliver reporting solutions. Documents work, communicates technical information, and contributes to AI-assisted development practices.

Own the architecture, development, and maintenance of Nebulock’s customer-facing security platform across the full stack. Build product experiences including threat intelligence and detection query tools, improve scalability and maintainability, establish engineering standards, shape the technical roadmap, collaborate across product and security teams, and mentor engineers.

Leads Parexel’s commercial strategy to drive new business growth, market positioning, and high-value bid pursuits. Responsibilities include market and competitive analysis, bid triage, sales messaging, RFI/RFP strategy, client presentations, cross-functional stakeholder alignment, win-loss analysis, industry engagement, and commercial effectiveness initiatives. The role requires executive-level client relationship management, CRO industry expertise, strategic influence, and leadership of global teams.

Build and lead Marchay’s luxury cruising and yachting business from the ground up. Responsibilities include developing commercial and product strategies, advising and converting clients, managing end-to-end trip execution, cultivating supplier relationships, generating non-member demand, and using content and digital marketing to drive growth. The role requires strong luxury travel expertise, sales instincts, entrepreneurial ability, organization, and willingness to travel for ship visits, industry events, familiarization trips, and sailings.

Performs accounting and financial analysis for hospital departments, including general ledger maintenance, reconciliations, billing, accounts receivable, budgeting, variance analysis, financial reporting, internal controls, and audit support. Oversees accounting staff, delegates work, trains personnel, coordinates month-end processes, develops financial reports, and supports quality improvement initiatives.

Own Trellis’s sales go-to-market strategy from the ground up as its first senior sales leader. Personally acquire early customers, define ideal customer profiles and buyer personas, develop sales processes and messaging, establish CRM hygiene and forecasting, identify partnerships, and translate customer feedback into product and positioning decisions. The role is a hands-on player-coach position responsible for building a repeatable sales motion and preparing the business for future scale.

Manage and optimize high-bandwidth, low-latency VFX network infrastructure supporting render farms, storage, cloud rendering, artist collaboration, and remote workstations. Configure AWS Deadline Cloud, troubleshoot Maya and Arnold rendering, build asset-transfer and per-show environment systems, optimize Linux and Windows pipelines, and document architecture and procedures. The role requires strong Python and Bash scripting, networking, storage, systems administration, render-farm, and VFX pipeline expertise.

Conduct quantitative research for traders by testing market hypotheses, building and maintaining documented signals, performing event studies and backtests, and validating results against leakage, survivorship bias, transaction costs, and regime dependence. Organize reproducible point-in-time datasets, communicate findings clearly, track signal performance, and use AI tools to accelerate research and coding while verifying outputs.