Top Tech Jobs & Startup Jobs in San Antonio, TX

Own and evolve the front-end architecture for a high-throughput, real-time trading app using Next.js, React, and TypeScript. Build pixel-accurate, accessible, responsive UIs under strict performance budgets; optimize rendering, state management, data flow, and bundle size for sub-second interactions. Integrate with REST and WebSocket APIs, lead end-to-end feature development, set engineering standards, mentor engineers, and contribute across the stack when needed.

Work on vision-language model development and infrastructure: improve VLM understanding, OCR and function-calling workflows, fine-tuning recipes, evaluation and robustness, and optimize training/serving pipelines. Own end-to-end projects from experiments to production-ready code, collaborating on scale, cost, and reliability.

As a Travel Support Consultant, you will assist customers with inquiries while building relationships with travel sellers and gathering feedback to enhance products.

The Strategist role involves managing online fundraising campaigns, client interactions, content creation, and utilizing political technology tools to enhance campaign efficiency.

The role involves managing the recruitment cycle for technical and executive roles, advising founders, and ensuring high quality hires for startups.

Lead FP&A activities including budgeting, forecasting, variance and cash forecasting analysis, management and investor reporting, cost accounting, audits, and financial controls; partner with senior leadership and project controls.

The Enterprise Sales Executive will identify and secure partnerships in the semiconductor sector, build client relationships, and negotiate contracts to achieve sales goals.

The Data Scientist will develop and improve models and LLM systems for security applications, focusing on production readiness and experimentation. Responsibilities include building classifiers and evaluating models.

The Strategy Consultant will manage single-client consulting projects, focusing on the pulp and paper industry, delivering insights, and maintaining client relationships.

The Senior Sales Executive will drive new client acquisition and expand market presence by managing the full sales cycle and cultivating long-term relationships with enterprise and mid-market clients.