Top Tech Jobs & Startup Jobs in Austin, TX

Design, develop, and deploy generative AI and ML solutions (LLMs, NLP, transformers) for agent portals, onboarding, chatbots, and predictive models. Build MLOps pipelines, APIs/microservices, and automated workflows. Collaborate with data, product, and operations teams, instrument A/B tests and monitoring, and embed AI governance, bias mitigation, and compliance.

Build and own a greenfield billing system: CPQ, quote-to-cash, billing platform integration, ERP sync, change control, observability, and collaboration with Finance/RevOps to ensure accurate, auditable usage-based billing.

Design, implement, test, and document network protocol stacks and services for LynxOS-178 and other RTOS/Linux kernel environments. Optimize network performance, troubleshoot low-level network and software issues, develop BSD/POSIX sockets applications, collaborate cross-functionally, and support certification data generation and review.

Lead architecture, design, fabrication, testing, and optimization of silicon photonics integrated circuits for coherent long-haul, metro, and pluggable optical systems. Drive PIC specification, link-budget analysis, DFM/DFT practices, cross-functional execution with RFIC/DSP/packaging/foundry partners, and establish simulation and test infrastructures for scalable, high-yield production.

The Java Architect will design AI-augmented SDLC pipelines, manage multi-agent systems, integrate AI with quality tools, and develop automated testing processes.

Manage and grow online communities for entertainment and gaming clients across Discord, Reddit, and social channels. Develop voice/tone, moderate and handle crises, create and publish community content, run activations/events, track sentiment and reporting, coordinate rewards, and collaborate with cross-functional teams to align messaging and campaign objectives.

Manage multiple large-scale digital projects, ensuring clarity and efficiency while leading cross-functional teams and maintaining client relationships.

Partner with the founder to write and edit high-quality content, improve messaging and positioning, support sales and partnerships, join client calls, and own cross-functional initiatives end-to-end while maintaining a high editorial bar and shipping finished work.

Project-based strategy consultant supporting education-sector clients on market research, framework development, primary research, data analysis, and client presentations. Work closely with senior firm leaders to generate recommendations and support engagement delivery (25–45 hours/week, flexible start dates).

Lead design and implementation of AWS-based data lake and pipelines (batch and streaming), build ML models on SageMaker, integrate foundation models via Bedrock, implement entity resolution, support Azure-to-AWS migrations, ensure data quality/security, and collaborate with cross-functional teams to deliver analytics and ML-powered solutions.