Top Sales Engineer Jobs in St. Louis, MO

As a Sales Engineer, you will demonstrate technical expertise in Oscilar's platform, conduct customer demonstrations, and bridge communication between product and sales teams.

Act as the technical lead for field sales, manage evaluations, deliver on-site and remote demos, prepare SOWs/RFIs/RFPs, respond to security questionnaires, train sales teams, and support sales across U.S. and Canada while maintaining client relationships and achieving technical sales targets.

Support enterprise sales as a senior pre-sales engineer: design solutions, run demos and proofs-of-concept, enable integrations, advise on data protection, cyber resilience, and cloud deployments, and collaborate across sales, product, and engineering to drive deals and post-sales success.

As a Sales Engineer for SMB clients, you'll provide technical support and guidance in pre-sales, lead demos, create technical content, and bridge customer needs with engineering and product teams.

The Senior Sales Engineer manages key accounts in the LNG sector, drives sales, prepares proposals, negotiates terms, and oversees project activities.

The Senior Sales Engineer supports the sales team by designing solutions, articulating their value, and guiding decision-making through technical expertise and effective communication. Responsibilities include engaging in complex sales opportunities, collaborating with internal teams, managing pre-sales activities, and delivering client-focused presentations.

Lead client-facing digital transformation initiatives for financial services, advise on technical and business strategy, collaborate with product and sales to drive innovation and revenue, mentor cross-functional teams, architect solutions, present to C-level executives, and achieve sales targets through consultative selling.

Serve as a trusted technical seller for strategic accounts: lead technical discovery, shape requirements, design and run PoCs, provide AI governance and supply-chain security guidance, build champion relationships, and advocate customer needs to Product and Engineering to drive adoption and expansion.

The Associate Principal, Sales Solution Engineer will collaborate with sales and account management to drive revenue growth in healthcare payment accuracy, utilizing technical and domain expertise.

Partner with account executives through the sales cycle to validate data, build and present quantitative analyses and demos, scope technical requirements, perform data validation with SQL/spreadsheets/BI tools, and hand off documentation to customer success and product teams.

Own inbound technical sales conversations: lead discovery, demo and proof-of-concept builds, validate integrations with RevenueCat SDKs/APIs, produce enablement content, shorten evaluation cycles, and provide product feedback to shape features.

Serve as technical and clinical partner across the sales cycle: run technical and workflow discovery, design integration-aware solutions for legacy EHRs, deliver demos, support technical validation and security/compliance reviews, assist RFPs and architecture reviews, and ensure smooth post-sale handoffs and adoption.

Serve as the technical lead in pre-sales for healthcare customers, architecting integrations (FHIR/HL7, SMART on FHIR, REST APIs), addressing security and compliance, explaining AI model integration, guiding enterprise EHR integrations, and driving technical due diligence and solution handoff to implementation teams.

Partner with account executives to qualify opportunities, deliver tailored demos and architecture deep-dives, lead POC engagements, advise on distributed databases and cloud-native design, create technical collateral, provide customer feedback to product teams, and represent Yugabyte at events.

The Senior Sales Engineer will lead the Solution Engineering team, support complex sales opportunities, and ensure technical readiness for implementations, partnering across departments.

ZwitterCo seeks a Senior Sales Engineer to drive sales of innovative membrane solutions, establish client relationships, and work with engineering teams to implement market strategies in water and wastewater applications.

Own top-of-funnel for assigned segments: source leads, run multi-touch outbound cadences (email, LinkedIn, phone), qualify prospects, and book meetings. Build and optimize AI-assisted outreach using AiSDR, HubSpot, Groove, Clay, and Claude, iterate on messaging and automations, and hand off qualified opportunities to Account Executives with clear context.

Lead federal pre-sales engagements by developing technical solutions, guiding discovery and RFP responses, presenting to executives, and collaborating with delivery, product, security, and legal teams to win and implement enterprise support, managed services, AMS, and modernization initiatives for federal agencies and systems integrators.

Lead technical discovery, demos, and POCs for Omni's AI analytics platform; partner with sales to qualify use cases, transition trials to customers, mentor junior SEs, and provide product feedback.

Lead technical discovery, demos, and large-scale POCs for enterprise customers; mentor Solutions Engineers; partner with sales and product leadership to shape technical playbooks and influence roadmap; drive transitions from trials to production and represent the org in executive customer conversations.

Lead technical pre-sales for strategic enterprise deals: run discovery, design and execute hands-on POCs, address data architecture and privacy concerns, present ROI to executives, and enable internal teams while mentoring junior SEs and contributing competitive insights and reusable demo assets.

The Senior Sales Engineer for Major Accounts will manage key client relationships, design broadband solutions, and drive adoption of new technologies while supporting revenue growth through collaboration with sales teams.

Lead technical sales efforts by designing solutions, configuring demos for consumer lending and deposits, running full sales cycles, owning technical discovery, introducing AI-enabled workflows, and acting as the default escalation for integration-heavy and compliance-sensitive deals.

Lead North American sales for aerospace manufacturing automation. Source and qualify leads, develop relationships, create and present technical sales proposals, travel extensively, and identify new markets and derivative product opportunities.

Provide technical presales support: perform discovery, deliver custom demos, workshops, POCs and pilots, build solutions on Databricks/Snowflake/cloud, advise on cloud modernization and AI initiatives, and represent Precisely at events (travel ~30%).