Top Tech Jobs & Startup Jobs in Austin, TX

Own customers’ technical journey from pre-sale proofs of concept through deployment, adoption, renewals, and expansion. Guide architecture, migrations, ingestion pipelines, dashboards, alerts, and observability best practices while coordinating escalations with support and engineering. Build customer relationships, monitor account health, identify risks and opportunities, gather product feedback, and create repeatable onboarding and migration playbooks.

Own and grow a portfolio of chain optical accounts across North America, including sales targets, relationship management, new account prospecting, forecasting, account operations, assortment planning, and joint marketing campaigns. The role manages account processes, collaborates cross-functionally, reports performance to senior management, and helps build scalable wholesale processes. Regular market travel is required for client meetings, prospecting, trade shows, and industry events.

Build and scale highly available applications and services for Mux’s video platform. Develop customer-facing features across Elixir and Go backend services and React frontend applications, including billing, usage, identity, account management, webhooks, and alerting. Collaborate on technical roadmaps while solving distributed systems, concurrency, scheduling, scaling, and platform resilience challenges. Deploy complex applications using cloud platforms and Kubernetes.

Manage a portfolio of approximately 25 clients, owning relationships, delivery plans, onboarding, reporting, renewals, and account expansion. Partner with SEO, content, web, and paid media specialists to develop and present strategies, monitor performance, manage timelines and budgets, and translate results into business impact. Lead client check-ins, executive reviews, training, and sensitive relationship conversations while maintaining project workflows in Asana and client records in HubSpot.

The Financial Controller will oversee payroll, union reporting, month-end close, GAAP financial reporting, job costing, WIP accounting, budgeting, forecasting, cash flow, compliance, and financial analysis. The role supports cost management, administrative operations, and strategic decision-making while partnering with site leadership and Heritage Fencing executives. This fully remote position requires strong construction accounting experience, including percent-of-completion accounting, project-based financial management, and experience in high-growth environments.

Own the support experience for dedicated SaaS clients by answering inquiries, troubleshooting issues, managing website updates, conducting check-ins and training, and building strong relationships. Identify churn risks, support retention and payment follow-up, gather feedback and testimonials, and contribute to product, marketing, and process improvements. The role requires consistent engagement during scheduled hours and collaboration with a cross-functional team.

Deliver and facilitate new-hire, professional, and leadership training programs through virtual and in-person methods. Develop multimedia learning materials, assess training effectiveness, coach employees, address performance gaps, and collaborate with leaders to align learning initiatives with organizational goals. The role also supports continuous improvement through adult-learning principles, data-driven insights, and emerging training technologies, while occasionally serving as an interim manager for new hires.

Manage a defined book of business by improving retention, reducing churn, identifying expansion opportunities, and closing upsell and cross-sell deals. Build executive-level client relationships, monitor customer health and adoption, mitigate renewal risks, and contribute to revenue growth through consultative account management.

Build and maintain production-quality gameplay systems, workflows, and tools in C++ using Unreal Engine 5. Provide technical guidance on simulation and networking, and collaborate with designers, artists, content creators, and engine teams to develop game-building systems and tools for an unannounced PlayStation project from pre-production through release.

Lead nationwide business development for energy and infrastructure services, selling surveying, engineering, environmental, zoning, assessment, and construction offerings. Build strategic client relationships, secure vendor approvals and service agreements, originate and close profitable opportunities, expand accounts, coordinate proposals and negotiations, maintain forecasts, and support client retention and repeat work. The role targets energy developers, utilities, operators, investors, and contractors while coordinating delivery capacity across departments.