Top Tech Jobs & Startup Jobs in Austin, TX

As a Senior 3D Software Engineer, you will develop advanced 3D algorithms while collaborating with cross-functional teams in an agile environment.

Design, build, and maintain scalable web applications, APIs, and backend services across multiple stacks. Make architectural decisions, remediate technical debt, lead client communication and demos, participate in agile teams and code reviews, uphold testing and debugging practices, and contribute to internal best practices and thought leadership.

Lead and run the customer support team; resolve tier 1-2 tickets, manage engineers for tier 3, maintain knowledge bases and SOPs, and build AI automations to auto-resolve tickets and summarize voice-of-customer. Handle billing via Stripe and support high ticket volumes (~150/day).

First dedicated QA hire responsible for test planning, building and maintaining automated test suites across a TypeScript+Python stack, integrating tests into CI/CD, running regression and performance tests, identifying and verifying bugs, improving observability, and documenting QA processes.

Provide end-to-end federal travel-management support for FRTIB: planning, authorizations, reservations, vouchers, reimbursements, reporting, training, and electronic travel-system administration (E2 Solutions, Go.gov). Ensure compliance with the Federal Travel Regulation, manage approval workflows, troubleshoot systems, support Go.gov transition, and deliver virtual and limited in-person training and reporting. Requires minimum 3 years federal travel-program experience and a favorably completed federal background investigation (minimum NACI).

Senior individual contributor leading enterprise B2B growth across the Americas: qualify inbound leads, create outbound pipeline, lead complex RFI/RFP pursuits, build executive relationships, drive account-based marketing, shape regional commercial strategy, maintain CRM and pipeline hygiene, and establish repeatable growth processes and future regional team foundations.

Lead product strategy and roadmap for recommendation and personalization systems. Partner with ML, behavioral science, design, and engineering to define requirements, run experiments, monitor production performance, and ship recommendation features that improve engagement, retention, and health behavior change.

Create video content, present at webinars and conferences, write sample code and documentation, review others' content, and respond to audience questions to educate and promote the product.

Design and build scalable SaaS solutions, collaborate with other engineers, and ensure quality UI interactions while incorporating user feedback.

Lead CLIMA Funds philanthropic growth by cultivating major donors and strategic partners, designing donor education, managing fundraising systems, writing proposals, and coordinating cross-member fundraising efforts to expand multi-year unrestricted funding and influence climate philanthropy.