Top Tech Jobs & Startup Jobs in San Antonio, TX

Provide frontline technical support for Fireblocks' SaaS platform, resolving customer issues via Slack and other tools, escalating complex cases, participating in incident response, documenting cases, and contributing to process improvements. Work US-Pacific hours on a fixed Wed–Sun schedule after training, collaborating with internal teams to ensure customer success in crypto and DeFi environments.

Execute underwriting and case-valuation analytics: write and optimize SQL, build dashboards, maintain valuation models, forecast case outcomes, monitor portfolio performance, and translate insights for operational and marketing stakeholders.

Design a wide range of B2B marketing assets—digital ads, social, PowerPoint, print, and web—ensuring brand consistency, preparing production-ready files, and collaborating with marketing, sales, and product teams to support demand generation and sales enablement.

Lead an AI-native product end-to-end for SMB customers: discover problems, run hypothesis-driven experiments, prototype rapidly with AI tools, own funnel metrics (activation, conversion, retention, monetization), and ship fast alongside engineers.

Serve as the compliance SME for HSA, FSA, and HRA products: review marketing and customer content, lead compliance risk assessments (including AI tools), advise product and ops teams on transaction and regulatory issues, monitor regulatory changes, support escalations and audits, and recommend controls and remediation for identified risks.

Support Bantam Communications' public affairs teams by conducting research, drafting and editing communications, coordinating with clients and partners, tracking tasks and timelines, and using AI tools to draft and polish materials while learning across campaign, advocacy, research, and communications work.

Investigate card, ACH, and mobile deposit disputes per Reg E, Mastercard and NACHA rules; manage chargeback lifecycle; detect and mitigate fraud through transaction analysis; document audit-ready investigative summaries; and work with AI and other technologies to improve processes within a collaborative operations team.

Provide executive support (inbox triage, calendar management, meeting prep, travel logistics) while coordinating CMS publishing, content workflows, design liaison, project trackers, and client communications. Maintain content calendars, perform light editing/proofreading, compile analytics snapshots, and ensure timely delivery across editorial and client campaigns.

Engage qualified US prospects to conduct discovery calls, deliver demos, handle objections, follow up across channels, maintain CRM records, close deals, and meet monthly sales targets while collaborating with SDR and marketing teams.

Lead FixiHouse brand strategy for homeowners (B2C) and contractors (B2B). Create positioning, messaging architecture, visual identity, and brand guidelines. Embed brand into product experience, run messaging experiments, build brand health metrics and ROI frameworks, and align product, marketing, sales, and content teams to ensure consistent brand execution across all touchpoints.