Labelbox
Technology
StaffSoftwareEngineer,AIDataPlatform
Neural analysis suggests this role is
optimal for Senior candidates.
“Staff Software Engineer, AI Data Platform at Labelbox. Skills: AI Data Platform, Agent-first engineering, Distributed systems, ML infrastructure. Build data, evaluations, and infrastructure. Train and judge agents”
What You'll Achieve.
Accelerate speed of business; Accelerate team's velocity
Industry & Context.
Problem solving
What They're Looking For.
Must Have
4+ year track record shipping systems, System and API design judgement, Ship production code with coding agents daily, Deep proficiency in TypeScript, Deep proficiency in Python
Nice to Have
Production experience building LLM- or agent-driven products, Designing evaluations for LLMs and agents, Producing high-quality data for ML systems, Background in production distributed systems, Background in ML infrastructure, Background in data systems at scale
What You'll Do.
Train and judge agents
Build full stack prototypes
Set technical direction
Make architecture calls
Defend architecture calls
Update architecture calls
Integrate latest models
Integrate latest capabilities
How You'll Work.
Team & Collaboration
Collaborating with industry leaders; Collaborating with subject matter experts; Collaborating with AI teams; Collaborating with freelance workers; Collaborating with engineers
Process & Methodology
Agile
Full Job Description
Shape the Future of AI At Labelbox, we're building the critical infrastructure that powers breakthrough AI models at leading research labs and enterprises. Since 2018, we've been pioneering data-centric approaches that are fundamental to AI development, and our work becomes even more essential as AI capabilities expand exponentially. About Labelbox We're the only company offering three integrated solutions for frontier AI development: Enterprise Platform & Tools: Advanced annotation tools, workflow automation, and quality control systems that enable teams to produce high-quality training data at scale Frontier Data Labeling Service: Specialized data labeling through Alignerr, leveraging subject matter experts for next-generation AI models Expert Marketplace: Connecting AI teams with highly skilled annotators and domain experts for flexible scaling Why Join Us High-Impact Environment: We operate like an early-stage startup, focusing on impact over process. You'll take on expanded responsibilities quickly, with career growth directly tied to your contributions. Technical Excellence: Work at the cutting edge of AI development, collaborating with industry leaders and shaping the future of artificial intelligence. Innovation at Speed: We celebrate those who take ownership, move fast, and deliver impact. Our environment rewards high agency and rapid execution. Continuous Growth: Every role requires continuous learning and evolution. You'll be surrounded by curious minds solving complex problems at the frontier of AI. Clear Ownership: You'll know exactly what you're responsible for and have the autonomy to execute. We empower people to drive results through clear ownership and metrics. Role Overview Labelbox is the RL data factory for advancing frontier agent capabilities. We build the data, evaluations, and infrastructure that frontier labs use to train and judge their agents. We're looking for talented, experienced engineers to join us. The bar is high: engineers who hav
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