Top Tech Jobs & Startup Jobs in Chicago, IL

Develop security patches for CVEs affecting end-of-life .NET versions and NuGet packages. Analyze upstream fixes, rebuild legacy .NET environments, maintain cross-platform toolchains, and create test harnesses for patch correctness and compatibility. Build AI-assisted automation for vulnerability triage and backporting, support customer engineering teams, and contribute to security, supply-chain, and cloud-related initiatives.

Responsible for month-end and year-end close, general ledger accuracy, journal entries, reconciliations, accounts payable, and corporate card accounting. Owns accounts receivable operations, including invoicing, collections, dunning, customer billing inquiries, aging and DSO reporting, and tax documentation. Supports sales/use tax and VAT inquiries, audits, internal controls, process documentation, accounting research, and automation using AI tools.

Own the full lifecycle of commercial contracting, including deal design, drafting, review, negotiation, risk analysis, and contract compliance. Build scalable legal operations through templates, playbooks, workflows, vendor terms, and contract calendars. Partner with Sales, Alliances, Marketing, Operations, Engineering, leadership, and legal counsel on complex transactions, data privacy requirements, and strategic contracting guidance.

Leads HeroDevs’ digital marketing strategy across paid media, website conversion, campaigns, content, and web execution. Owns paid marketing budgets, channel performance, pipeline impact, and conversion optimization. Manages a team of four and directs paid media and web development priorities while partnering with Product, Product Marketing, Content, Finance, Sales, and Revenue Operations. Oversees testing, digital quality, analytics, and executive reporting to improve demand creation, demand capture, and revenue outcomes.

Build, test, deploy, and maintain automated data integrations, APIs, and cloud-based pipelines. Develop scripts and services with JavaScript, TypeScript, Node.js, or Python; use Docker, GitHub Actions, infrastructure as code, and observability tools. Troubleshoot integration and deployment issues, secure partner data, document systems, and collaborate through code reviews and standups. This learning-focused role is designed for recent graduates developing platform engineering experience.

Provide technical expertise during pre-sales engagements for end-of-life open source software and security products. Demonstrate products, answer technical questions, support strategic customer relationships, represent the company at industry events, create sales documentation, and coordinate with engineering, marketing, partners, and customer success teams. The role requires full-stack development experience and the ability to communicate effectively with both executives and technical audiences.

Senior Java engineer responsible for designing, developing, and maintaining scalable, secure backend systems using Java and modern frameworks. Participate in architecture, collaborate with product and security teams, write maintainable code, and adopt AI-assisted development tools while contributing to open-source efforts.