Top Tech Jobs & Startup Jobs in Chicago, IL

Lead backend engineering modernization efforts by designing scalable microservices and REST APIs, migrating systems to cloud architectures, optimizing databases, maintaining CI/CD pipelines, and ensuring system security, availability, and reliability. Mentor developers, guide technical strategy, collaborate cross-functionally, and support infrastructure and domain management. The role requires strong C# and .NET expertise, cloud experience, software architecture knowledge, and backend development leadership.

Develop and maintain frontend and backend healthcare applications for the Data Ingest team. Responsibilities include writing clean C# and .NET code, building and testing REST APIs, working with SQL databases, debugging applications, participating in code reviews and Agile ceremonies, documenting technical decisions, and supporting cloud and Kubernetes implementations. The role also emphasizes collaboration, secure and scalable development, unit testing, CI/CD, and learning healthcare technology and HIPAA compliance.

Manages business improvement initiatives across Telix, coordinating workstreams, timelines, risks, dependencies, stakeholders, and governance. Conducts analysis and research, prepares dashboards and decision-support materials, facilitates cross-functional meetings, documents process changes, and supports operational improvements. The role requires independent execution, structured problem-solving, and collaboration in a fast-paced, matrixed pharmaceutical environment.

Provides day-to-day technical and customer support for Linus Health users, troubleshooting software, iPads, iOS, browsers, connectivity, and device issues. Owns requests through resolution, documents interactions, manages escalations, coordinates onboarding and device logistics, tracks SLA and satisfaction metrics, and identifies recurring issues. Partners with Product, Engineering, Clinical Program Management, and Service Design teams to improve clinical workflows, customer adoption, documentation, and scalable support processes.

Provides day-to-day customer and technical support for a healthcare software platform. Owns issues from intake through resolution, troubleshoots iPads, iOS, browsers, connectivity, and software, coordinates escalations, manages onboarding and device logistics, tracks support metrics and SLAs, and identifies recurring issues and process improvements. The role requires strong communication, organization, healthcare workflow knowledge, and cross-functional collaboration.

Owns strategic healthcare customer relationships and clinical program delivery from implementation through adoption, optimization, renewal, and expansion. Coordinates cross-functional teams, activates clinical workflows, supports user readiness and change management, tracks program outcomes, resolves adoption barriers, and communicates value to stakeholders. The role also owns retention, renewals, account health, commercial targets, and expansion opportunities alongside Sales while bringing customer and clinical insights back to product and service teams.

Deliver hands-on enterprise technology implementations using Red Hat solutions. Consultants collaborate with project teams, translate stakeholder needs into technical solutions, maintain project documentation, support scalable infrastructure, mentor others, and develop expertise in Linux, Kubernetes, cloud, virtualization, automation, and OpenShift. The role includes intensive training, customer-facing project delivery, technical leadership development, and frequent travel across North America.

Build and operate infrastructure for evaluating coding agents and language models. Own end-to-end features across data models, APIs, background workers, and user interfaces; run sandboxed agent trials; develop scoring and task-quality systems; integrate models and benchmarks; optimize performance, concurrency, migrations, and reliability; and review code. The role requires independent ownership of production backend systems and hands-on LLM evaluation experience.

Handles fast-track commercial general liability and commercial auto claims from initial report through investigation, evaluation, negotiation, and resolution. Reviews coverage, liability, injuries, documentation, reserves, and policy limits; communicates with policyholders and brokers; updates claim records; escalates urgent matters; ensures regulatory and company-policy compliance; and manages workload and claim disposition within authority limits.

Develop cloud security platform and product services using Golang and Python in a high-traffic environment. Own features from requirements through release, build modular infrastructure, integrate components, solve technical challenges, and collaborate with cloud, product, data science, and DevOps teams. The role also involves designing threat detection solutions, working with distributed systems and NoSQL databases, mentoring junior engineers, and promoting engineering best practices.

Build and operate model validation, quantization, and safety systems for production ML. Develop pipelines for security scanning, optimization (quantization/pruning), routing, prompt management, and evaluation frameworks measuring accuracy, performance, and safety across model lifecycles.

Manage a multi-year Tennessee grant supporting rural healthcare expansion. Responsibilities include maintaining workplans and reporting calendars, preparing compliance reports and reimbursement requests, monitoring budgets, coordinating cross-functional teams, organizing clinical quality initiatives and training logistics, tracking deliverables, and maintaining audit-ready documentation. The role partners with Finance, Operations, Product, Analytics, clinical leaders, and external funders to ensure grant compliance and measurable outcomes.

Owns strategy, roadmap, discovery, backlog, delivery, and performance for a lifelong learning SaaS product. Partners with Engineering, UX, Customer Success, Sales, Marketing, and leadership to translate customer and market needs into measurable outcomes. Leads Agile product teams, defines requirements and success metrics, supports commercialization, and evaluates AI and emerging technologies to improve learner experiences, adoption, registrations, revenue, and operational efficiency.

Leads enterprise-wide strategic projects from planning through execution, developing plans, managing timelines, dependencies, risks, and resources. Partners with executives and cross-functional teams to align priorities, facilitate decisions, drive accountability, and communicate project health through dashboards and executive updates. Improves project intake, prioritization, reporting, and organizational processes while leveraging AI tools to streamline documentation and routine project work.