Top Tech Jobs & Startup Jobs

Develop and maintain automated test infrastructure for embedded firmware, running tests on Linux servers and physical devices. Build Python test harnesses, investigate failures, and distinguish firmware regressions from infrastructure issues. Support web services, REST APIs, hardware test equipment, and microcontroller-based systems. The role requires Linux, Git, automated testing, debugging, and familiarity with embedded systems, while collaborating across global teams.

Build and maintain full-stack features using Ruby on Rails and Vue.js, from database design through user interfaces. Develop APIs, background jobs, automated tests, and PostgreSQL queries; review code, troubleshoot production issues, and improve CI/CD pipelines. Collaborate with product, design, QA, and client stakeholders to scope and ship iterative releases. The role also involves dependency upgrades, technical-debt reduction, and responsible use of AI coding assistants.

Principal Engineer serving as the CTO’s technical deputy, leading day-to-day engineering execution, architecture, code reviews, developer support, and delivery. The role requires hands-on full-stack development across databases, backend, frontend, cloud infrastructure, and DevOps. It also champions AI-agent-assisted development by establishing workflows, guardrails, and quality standards. The engineer will mentor teammates, resolve technical blockers, improve reliability and documentation, and collaborate with technical, product, and research stakeholders.

Own BaseLayer Data’s enterprise sales strategy, revenue target, pipeline, forecasting, and contract negotiations for media and advertising data products. Sell data licensing, recurring data products, and strategic partnerships to advertisers, agencies, networks, broadcasters, streaming platforms, technology companies, and data buyers. Leverage senior industry relationships, develop pilots into recurring contracts, shape packaging and pricing with product leadership, and build demand for an emerging category. Travel as needed for customers, partners, and industry events.

Manage enterprise customers through onboarding to renewal, drive adoption of Claravine's Data Standards Cloud, identify expansion opportunities, monitor health/risk using data, lead strategic reviews, and collaborate cross-functionally to align product and growth to customer goals.

Conduct end-to-end data analysis, translate ambiguous business questions into actionable recommendations, and support decision-making across company functions. Build and maintain dbt models, tests, documentation, curated tables, semantic-layer metric definitions, and BI reporting. Partner with data engineering and stakeholders to ensure data quality, governance, and self-service access for people and AI agents. Maintain dashboards and identify opportunities across multiple business verticals.

Provides learner-centered advising and administrative support for online CSU students. Assists with registration, onboarding, orientation, university systems, tuition and billing, course changes, appeals, and student resources. Responds to Salesforce cases and advising inbox inquiries, conducts outreach, connects learners with academic resources, and tracks transfer evaluation, retention, and matriculation data. Collaborates with the advising team to support learner persistence and success.

Supports hotel sales and events by managing group reservations, room blocks, billing, reporting, client communication, proposals, contracts, site tours, and event-day coordination. Leads trade show planning, including logistics, booth staffing, lead collection, and follow-up. Requires strong organization, attention to detail, client focus, and the ability to manage multiple priorities in a hospitality environment.

Design, develop, test, deploy, and support C#/.NET Windows applications that directly control industrial machinery and interface with sensors, motors, drives, and data acquisition hardware. Collaborate with controls engineers and technicians through machine debug, factory acceptance testing, and customer startups. Maintain software libraries, troubleshoot plant-floor issues, improve machine reliability and data visibility, and apply sound architecture, debugging, documentation, and version-control practices. Travel approximately 10% for customer support.

Leads the technical architecture, data infrastructure, analytics, and operational systems supporting a teacher residency program. Maintains dashboards, databases, integrations, user access, compliance systems, surveys, reporting, and predictive monitoring. Uses data to identify at-risk residents, guide interventions, improve matching and placement, and support program decisions. Manages external developers and collaborates with leadership, universities, districts, mentors, and staff. Requires approximately two onsite days weekly in Chicago or Lake County, with additional onsite support during major events.