Build the environments and verifiers our models train against
Own the synthetic data pipeline, from generation through quality gates
Ship models into production and keep improving them on real usage
LiveKit builds the infrastructure layer for the voice-driven era of computing, enabling developers to build, deploy, and scale voice AI applications. Founded in 2021, they power voice AI for major companies and have a small, senior team that values craft and creativity.
Design and build integrations, APIs, and data exchange systems connecting Wrapbook to accounting and ERP systems.
Own integration pipelines and SLAs end-to-end, ensuring reliable data movement with clear metrics.
Provide technical direction through design reviews and pair programming, and participate in on-call rotation.
Wrapbook is the AI platform for production finance, building a system of action for finance teams. With backing from Andreessen Horowitz and others, the company has 350+ employees and uses AI to empower finance teams.
Own the identity data model and coordinate cross-ecosystem mappings for billions of package observations.
Architect streaming and batch pipelines using Java, Spark, HBase, Databricks, and AWS primitives.
Lead design of data contracts for downstream teams, ensuring schema stability and versioning.
Sonatype is the software supply chain security company, providing end-to-end security solutions including proactive protection against malicious open source and enterprise-grade SBOM management. With over 2,000 organizations including 70% of the Fortune 100 and 15 million developers relying on its platform, Sonatype is a market leader in software supply chain security.
Support the design of data and technology solutions across cloud and on-premises environments.
Work with architects and engineers to translate mission needs into technical requirements and designs.
Create and maintain architecture diagrams, interface documentation, and decision records.
540 is a technology company that supports government missions by building modern data platforms and solving critical problems. The culture is forward-thinking and action-oriented, focused on breaking down barriers and delivering impactful solutions.
Architect and maintain end-to-end traffic classification ML systems
Build rigorous evaluation frameworks to ensure model improvements are measurable
Partner with security and data engineering teams to integrate scoring intelligence
Airbnb is an online marketplace that connects hosts with guests, offering unique stays and experiences. Founded in 2007, the company has grown to over 5 million hosts and 2 billion guest arrivals, with a culture committed to inclusion and belonging.
Support development of a data ontology and foundation for future predictive modeling.
Build and support natural-language querying capability over structured data.
Participate in agile sprint cycles and deliver clear technical documentation.
PVM delivers digital services that help government agencies unlock the power of their data for good and maximize the value of their technology investments. It is a black- and service-disabled veteran-owned small business founded by a retired Naval officer, with a culture that encourages problem solving, leadership, and innovation.
Lead a team building data platforms and ML operations infrastructure.
Own reliability, scalability, and continuous improvement of analytics systems.
Collaborate with data scientists and leaders to deliver impactful ML solutions.
The company builds advanced data and machine learning platforms that power analytics and intelligent products. Its culture emphasizes innovation, reliability, and inclusivity, supporting professional growth and technical excellence.
Lead the company’s technical vision and architecture for the platform and AI products, acting as a player-coach. - Own the technical roadmap and ensure alignment across data infrastructure and AI development. - Serve as the public face of Civis technology, evangelizing and forming external partnerships.
Civis Analytics is a data analytics and AI company that builds a data platform and standalone AI products. They have a culture of embracing individuality and celebrating differences, with a small engineering team.
Lead the end-to-end lifecycle of language models and AI solutions, from research to production.
Navigate between closed and open-source ecosystems to maximize quality, optimize latency/cost, and ensure data governance.
Conduct applied research, experimentation, and data curation to create new AI capabilities and continuously improve existing ones.
Blip is a technology company that develops conversational AI and customer service platforms. The company fosters a culture of innovation and technical excellence, with a team of engineers and researchers working on cutting-edge AI solutions.
Build automated testing frameworks to validate customer data, schemas, and identity resolution across the data ecosystem.
Develop automated tests for web and app events, SDK implementations, and customer journeys.
Use SQL and Python to identify data anomalies, validate large datasets, and automate regression testing.
Massive Rocket is a rapidly scaling Braze and Snowflake agency that transforms how digital marketing, product, and engineering teams connect. The company has grown quickly in five years and is building a culture of ownership, collaboration, and growth.