Top Tech Jobs & Startup Jobs in St. Louis, MO

Senior AI Software Engineer responsible for designing, developing, and deploying generative AI, LLM-powered, and agentic AI systems. Lead system architecture, implement secure cloud-native deployments and CI/CD, collaborate cross-functionally, monitor and optimize production AI, mentor engineers, and enforce technical rigor and documentation for mission-focused federal solutions.

Build and optimize BizzyCar’s full-stack platform using Ruby on Rails APIs and Angular. Own features end to end, diagnose issues across UI, APIs, and data, guide architecture, mentor engineers, improve testing standards, and support multiple product domains including recalls, AI, and service systems.

Provide sales-focused customer service, recommend financial products, handle cash/checks/bill pay and POS transactions, maintain accuracy and compliance, build customer trust, occasionally travel between stores, and perform physical tasks (standing, lifting up to 25 lbs).

Provide remote customer support for top-tier brands by troubleshooting issues, managing transactions, responding to inquiries accurately and empathetically, and maintaining case documentation while upholding brand standards and customer data security.

Administer and manage federal and DoD contracts, apply FAR/DFAR/ITAR regulations to resolve complex issues, perform contract analysis, financial review and negotiation, and communicate effectively to meet aggressive deadlines. Active Secret clearance preferred.

Manage and grow distributor and end-user accounts across Latin America through solution selling. Prepare proposals, deliver sales presentations, attend trade shows, prospect and negotiate deals, manage pipeline and forecasting, and meet monthly and annual sales and margin targets while coordinating with Sales Director on pricing and product launches.

Support FP&A and reporting for manufacturing and field services: prepare financial statements, analyze budgets and variances, track costs and job profitability, support month-end close, audits, inventory valuation, and maintain financial data and dashboards.

Sells digital marketing and advertising solutions to multifamily property managers and owners. Responsibilities include prospecting new business, identifying upsell and renewal opportunities, managing client relationships, delivering consultative sales presentations, conducting client visits, and providing market-based recommendations. The role requires meeting sales quotas, building industry expertise, collaborating across teams, and regularly driving within the assigned territory.

Design, develop, and optimize T-SQL code and large-scale SQL Server databases. Perform index design and performance tuning, create stored procedures, views, and functions, and support ETL/BI with SSIS/SSRS. Communicate with stakeholders, provide technical leadership, and assist with database administration tasks (replication, backup/restore, clustering) as needed.

Manage and direct a team responsible for CRM applications, applying technical expertise to solve business issues. Lead hiring, training, work assignment, and performance management; support large cross-functional projects and require knowledge of Appeals & Grievances processes.