Top Tech Jobs & Startup Jobs in Louisville, KY

Design, build, test, and deploy smart contracts and decentralized applications. Maintain blockchain integrations and backend services, optimize for security and gas efficiency, contribute to architecture and technical strategy, conduct code reviews, mentor junior engineers, and collaborate with product, frontend, and security teams.

Own Tier 2/3 escalations for payment processing, API integration, and SaaS platform issues. Troubleshoot across payment rails, third-party integrations, and internal systems (PostgreSQL, Firebase, JetAdmin). Build and maintain AI agents and automation to reduce ticket volume. Partner with Product and Engineering to resolve systemic issues, document root causes, and serve as a technical escalation resource for frontline support.

The Campaign Operations Manager will manage lead operations, optimize Marketo and Salesforce integrations, and oversee campaign execution processes.

As a Senior Systems Engineer, you'll design high-performance data management systems, optimize for scalability, solve distributed challenges, and collaborate with the team to maintain code quality. Requires strong backend development and systems programming expertise, particularly in Rust.

The Sales Development Representative will prospect independently, book meetings for Account Executives, maintain CRM data, and contribute feedback on messaging and competition.

The Account Executive will drive bookings and manage enterprise sales processes, generating pipeline and providing technical insights for mobile engagement solutions.

Provide remote executive support including calendar and travel management, call/email screening, briefing prep, vendor and project deadline tracking, document preparation, CRM data entry, and ad hoc administrative tasks.

As a Senior Software Engineer, you'll design, develop, and maintain full-stack applications, utilizing TypeScript and modern frameworks while collaborating cross-functionally to enhance user experience and performance.

Support daily crypto market operations by monitoring prices, liquidity, and trading activity across spot, futures, and options. Assist with rebalancing across CEX/DEX, track issues for developers, analyze data and charts for signals, ensure trading bots meet risk and performance rules, and coordinate treasury and client reporting.

The role involves overseeing digital marketing strategies, execution across channels, data analysis, agency management, and ensuring brand consistency to drive growth for Quantum Energy Squares.