Lead technical architecture and drive complex projects.
Write code, build prototypes, and contribute throughout the development lifecycle.
Mentor engineers through code review and technical discussions.
Thunderbird is one of the world's most trusted open-source email applications, empowering over 20 million people. Our small but growing distributed team includes more than 65 people across seven countries.
Research and develop state-of-the-art state estimation and navigation algorithms for GPS-denied environments.
Design and deploy production-grade C++ software for embedded robotic systems in dynamic, real-world environments.
Build rigorous tests, benchmarking, and validation pipelines to ensure robust and safe autonomy.
Shield AI is a venture-backed defense-tech company protecting service members and civilians with intelligent systems. It builds Hivemind autonomy software, V-BAT and X-BAT aircraft, and simulation technologies, with offices worldwide.
Develop and maintain Linux software across the full Ubuntu stack for next-generation silicon and hardware platforms.
Collaborate with silicon and technology partners on new architectures, optimization, and open-source contributions.
Work remotely with a globally distributed engineering team on Linux, AI, IoT, and emerging technologies.
They develop and maintain Ubuntu across next-generation silicon and hardware platforms, collaborating with global technology partners. The team works in a globally distributed, remote-first environment with a strong focus on open source and engineering excellence.
Design and build margin and risk systems for multiple asset classes.
Lead real-time risk enforcement and ensure system reliability and correctness.
Work with engineering, product, and compliance teams to establish scalable infrastructure.
Our partner is a global financial platform seeking experienced engineers. They value technical ownership and collaboration in a distributed environment.
Participate in design discussions and own the numerical solutions and algorithms underlying GoldSim's simulation engine from theory to implementation.
Build and verify GoldSim models for QA, as examples, and in direct support of customers to validate new algorithms.
Document theoretical and practical aspects of numerical methods and collaborate with the engineering team to integrate capabilities.
Datacor is the leading provider of software solutions, including ERP, CRM, Asset Tracking, Simulation and Formulation, to the process manufacturing space. Its subsidiary GoldSim is a world leader in dynamic simulation software for water resources and complex engineering, serving a global customer base with a focus on innovation and quality.
Build and maintain core infrastructure for Quora's ML platform, ensuring high availability, scalability, and performance.
Build and improve distributed systems serving ML models in production, from Large Recommendation Models to Large Language Models.
Work on GPU model serving, optimizing latency, throughput, and cost to support larger and more capable models.
Quora's mission is to grow the world's collective intelligence through two platforms: Quora for global knowledge sharing and Poe for AI agent collaboration. We are a remote-first company with passionate, collaborative, and high-performing global teams, rooted in transparency and experimentation.
Own the complete lifecycle of emulators and tools, including development, maintenance, and expansion.
Optimize games for target platforms and debug platform compatibility issues.
Drive reverse engineering of classic games to implement modern enhancements.
Implicit Conversions specializes in high-level emulation of classic and retro games, enabling gamers to experience favorites on modern consoles. The team is dedicated to preserving gaming history with cutting-edge technology and a passion for gaming, with a portfolio of over a hundred titles.
Assist in developing, maintaining, and expanding emulators and tools.
Optimize games for performance on target platforms and debug compatibility issues.
Reverse engineer classic games to patch bugs and add modern enhancements like achievements.
Implicit Conversions specializes in the high-level emulation of classic and retro games, enabling gamers to experience their favorites on modern consoles. With a dedication to preserving gaming history, they are a small team combining cutting-edge technology and a passion for gaming.
Own Merlin's foundation and world-model work, including architecture selection, post-training, and capability roadmap.
Lead and mentor a small team of world-model engineers, setting the technical bar and review culture.
Design model interface to the autonomy stack with structured, schema-constrained plan outputs and build evaluation harnesses.
Merlin is a publicly traded aerospace and defense company building a non-human pilot for full-stack aircraft autonomy. Headquartered in Boston, it is expanding its organization to accelerate the deployment of its autonomy platform.
Own end-to-end technical strategy for major areas of the Voyager SDK’s application layer, including model deployment and pipeline development.
Set technical direction for image processing, create reusable architectures, and partner with the compiler team to resolve compilation issues.
Represent the Applications team’s capabilities to business stakeholders, mentor engineers, and drive documentation standards.
Axelera AI is a deep-tech company creating a next-generation AI platform to advance humanity. With $450 million raised and 250+ employees including 60+ PhDs, they have a strong business pipeline exceeding $100 million and are committed to innovation.