Top Tech Jobs & Startup Jobs in Chicago, IL

The Senior React Native Engineer will develop and enhance mobile applications, focusing on networking, architecture, and offline-first solutions for critical infrastructures, while managing code stability and optimizations.

The Senior Account Executive for the Federal sector focuses on strategic selling and account management for Mattermost within the USAF, responsible for renewals, expansions, and closing complex SaaS transactions.

As a Federal Solution Architect, you will support technical sales for U.S. Defense and Intelligence customers, architect solutions, and ensure customer satisfaction.

Lead an agile engineering team focused on developing mission-critical software for US national security. Engage directly with customers to translate requirements into engineering work and maintain high standards in code quality and delivery.

The Senior Account Manager at Mattermost manages commercial accounts, driving expansion opportunities and ensuring customer satisfaction through strategic planning and product demonstrations.

The Senior Account Executive for the Navy Sector will develop strategic territory plans, manage sales cycles, and build relationships with Navy stakeholders to drive new business and revenue growth for Mattermost's software solutions.

Lead company-wide transformation of test automation and quality engineering: define vision and roadmap, architect scalable testing frameworks across server/web/mobile/desktop, integrate AI/LLM for test generation and flakiness management, establish observability and quality gates, mentor engineers, and partner with leadership to embed quality across the SDLC.

Lead SRE to define SRE strategy, architecture, and roadmap; design and operate containerized, compliant cloud environments; build observability, incident management, automation, and developer platform capabilities; mentor SRE team and collaborate with security, compliance, and product teams to ensure reliability at scale.

Looking for a Senior React Platform Engineer to optimize web application performance, develop secure communication features, and enhance resilience in high-latency environments. Responsibilities include component library management, collaboration with backend teams, debugging, testing, and contributing to open-source.

Manage federal account renewals and expansions, identify upsell/cross-sell opportunities, and act as a trusted advisor. Coordinate with Account Executives and cross-functional teams, maintain CRM hygiene and forecasting, and engage with Federal procurement and partner ecosystems to drive retention and growth.