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Build and scale a cloud security platform using Go, Python, and AWS, collaborating with cross-functional teams to automate data protection and governance.
Build high-fidelity coding challenges to stress-test frontier AI models, own end-to-end scenarios, and push the limits of what they can achieve in real software systems.
Builds and scales ML infrastructure for post-training large language models, focusing on RL environments, compute scheduling, and research tooling to accelerate AI experimentation.
Build reinforcement-learning environments to train frontier models, blending research and engineering with Python, PyTorch/JAX, and transformer internals.
Build reinforcement-learning environments and reward functions to train frontier AI models, blending research with engineering in a startup setting.
Build low-level reinforcement-learning environments targeting hardware kernels (GPU/accelerator, FPGA, vector ISAs) to stress-test frontier AI models and prevent reward hacking.
Build reinforcement-learning environments that teach LLMs to find, exploit, and patch vulnerabilities across codebases and binaries using fuzzers, sanitizers, and static analyzers.
Build and scale the full-stack software that powers autonomous robotics for data centers, including video-heavy platforms, VR teleoperation, and high-throughput cloud pipelines in Rust.
Build and maintain the embedded Rust OS (pathOS) that runs autonomous robotic systems for data centers, collaborating with hardware, ML, and mechanical teams to ensure reliability and safety.
Build and scale the data engine that powers Watney’s autonomous robots, including petabyte-scale sensor pipelines, automated annotation, and continuous evaluation for perception models.
Senior Controls Engineer Department: Engineering Location: San Francisco Employment Type: FullTime Our Mission Expand human ambition in the physical world. Critical infrastructure is constrained by labor shortages,…
Builds and scales Medal’s backend systems handling billions of gaming clips, real-time features, and ML-driven feeds using Java, microservices, and cloud infrastructure.
Build Medal’s iOS app for gamers: real-time recording, social feeds, and content discovery using Swift, UIKit/SwiftUI, and Combine.
Build and scale backend systems and AI-driven workflows for Spellbook’s legal AI copilot, using Node.js, TypeScript, MongoDB, and AWS to power contract drafting and review features.
Build and deploy AI-powered contract-review systems for law firms, integrating with enterprise tools and workflows using Node.js, TypeScript, and LLM APIs.
Designs and builds fast, brand-forward websites for Amca’s external and internal platforms, blending UI/UX with front-end development to create engaging digital experiences.
Senior/Principal Design Reliability Engineer at Amca, defining hardware design standards and processes for aerospace/defense components, leading design reviews, and mentoring engineers.
Design and prototype aerospace-grade power electronics hardware, from schematics to flight qualification, collaborating with build and test teams to bring products to life.
Junior engineer running and refining hardware tests for propulsion control systems, setting up rigs and analyzing flow, pressure, and endurance data in a lab.
Engineering Manager - Employee Spend Department: Engineering Location: Copenhagen, Lisbon, Madrid Employment Type: FullTime About Pleo Messy spend management is tricky business. And tedious processes are a lose-lose…
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