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

Executes trade show and event programs across multiple brands, including logistics, vendor coordination, lead capture, budgets, collateral, and post-event reporting. Manages organic social media calendars, copy, design, short-form video, community engagement, paid social support, and monthly performance reporting. Also coordinates event email campaigns and sales handoffs. Requires strong organization, writing, project management, graphic design, and budget-reporting skills, with approximately 25% travel.

Lead architecture and hands-on implementation of a full-stack platform and production AI systems (LLM integration, RAG, agentic workflows). Ship user-facing features across frontend, backend, data pipelines, infrastructure, testing, and monitoring. Set technical direction, tooling, and engineering practices while partnering with product and program teams.

Execute trades per firm strategies, monitor crypto markets, analyze charts and indicators, follow market news, apply risk management, record and review performance, use trading platforms, and continuously develop trading skills under mentorship.

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.

Develops, supports, and optimizes Microsoft SQL Server database solutions across production and development environments. Responsibilities include designing data models and schemas, writing queries and stored procedures, tuning performance, implementing database security, and supporting ETL and data integration. The role also collaborates with application developers and may mentor less experienced staff.

Designs, implements, administers, and optimizes enterprise Linux infrastructure across on-premises, virtualized, and Nutanix environments. Responsibilities include managing AHV, Prism Central, Prism Element, Red Hat tools, virtual machines, storage, networking, automation, monitoring, authentication, patching, and infrastructure-as-code practices. The role troubleshoots complex distributed infrastructure issues, improves reliability and security, documents systems, and supports platform modernization for an Intelligence Community customer.

Designs, administers, and optimizes enterprise Linux infrastructure across on-premises and Nutanix virtualized environments. Develops Ansible and scripting automation, manages Red Hat tools, supports authentication, monitoring, patching, and Infrastructure-as-Code practices. Troubleshoots complex systems, virtualization, storage, networking, and performance issues while improving reliability, security, scalability, and operational efficiency. Requires TS/SCI clearance with eligibility for CI polygraph.

Provides cybersecurity and systems engineering support across multiple networks and security domains. Responsibilities include SIEM data-flow monitoring, event and log management, configuration management, system maintenance, root-cause analysis, security patching, compliance activities, infrastructure engineering, testing, integration, and documentation. The role requires maintaining highly available services, resolving escalated issues, coordinating maintenance, and supporting secure infrastructure across Intelligence Community environments.

Manage sourcing and purchasing of electrical materials, equipment, and services across multiple projects. Perform market analysis, estimating, and product takeoffs; prepare submittals and purchase/change order quantities; track orders and deliveries; manage vendors and contracts; approve invoices; and develop supplier relationships and volume purchasing agreements.

Manage life sciences construction projects from concept through closeout ($20M–$200M+). Oversee budgeting, cost reporting, scheduling, subcontractors, submittals, change orders, safety, quality, site logistics, staffing/training, equipment, bidding, and project closeout. Requires travel to service St. Louis clients and nationwide projects.

Lead design, programming, integration, and commissioning of PLC, BMS, SCADA, and EPMS systems for mission-critical facilities. Develop control and network architectures with cybersecurity best practices, perform testing/validation, manage vendors, troubleshoot operations, and mentor junior engineers while evaluating emerging automation and IoT/predictive-maintenance technologies.

Manage investment portfolios for high-net-worth clients, including asset allocation, portfolio rebalancing, liquidity, compliance, and investment strategy. Partner with wealth management teams on client presentations, performance reporting, business development, and relationship retention. Provide investment expertise, market analysis, and fiduciary oversight while coordinating with attorneys, trustees, consultants, and internal stakeholders. Mentor investment associates and contribute to projects, thought leadership, and capability initiatives.

The Sales Development Representative will identify and research enterprise prospects, conduct outbound outreach, qualify opportunities, generate meetings for Account Executives, and build a consistent sales pipeline. The role requires researching business needs, engaging decision-makers, maintaining CRM records, supporting account-based campaigns, tracking performance, and translating technology capabilities into business value. The representative will collaborate with Sales and Marketing while developing expertise in the MOSAICS platform and enterprise technology markets.

Leads data science and exploitation activities supporting NGA GEOINT operations. Analyzes large structured and unstructured datasets, develops automated workflows and analytic applications, applies AI/ML and advanced statistical methods, creates customized visualizations, and supports data management and modernization initiatives. The role serves as a technical SME, collaborates with stakeholders and product owners, conducts peer reviews, and mentors team members. Requires extensive data science experience, Esri expertise, and an active TS/SCI clearance.

Supports daily administration, monitoring, access control, reporting, and maintenance of banking and operational systems. Assists with audits, access reviews, data validation, reconciliations, system updates, documentation, issue escalation, and routine operational support for Deposit Operations. Requires strong attention to detail, organization, communication, and familiarity with Microsoft Office and core banking systems such as Fiserv Premier.

Owns the Enterprise Security Agile Release Train roadmap and program backlog across seven security domains. Sequences priorities, facilitates PI Planning, manages dependencies and delivery risks, aligns stakeholders, accepts features for release, tracks security and delivery outcomes, and supports Lean Portfolio Management. Requires strong enterprise security knowledge, product or program leadership experience, stakeholder influence, analytical skills, and familiarity with regulated financial services environments.

Maintains and deploys desktop, laptop, and mobile hardware, operating systems, configurations, patches, and applications. Tests hardware and updates, troubleshoots operating system and application issues, supports deployment teams, coordinates vendor escalations, identifies automation opportunities, and creates technical documentation. The role requires strong endpoint support experience across Windows and Mac environments, occasional night or weekend work, and up to 10% overnight travel.