Member of Technical Staff (iOS)

Member of Technical Staff (Research Engineering)

Atg

ABOUT US ATG (Autonomous Technologies Group) is an AI lab deploying frontier reasoning systems within financial markets. Founders: Early GPU cloud (9 figure exit). Investors: Garry Tan / YC + Founder of one of the most successful quant funds, BoxGroup (Plaid, Ramp, Stripe), top-tier angels. About the Role You’ll bridge research and engineering—rapidly implementing, experimenting with, and scaling new algorithms and models. You’ll work closely with scientists and founders to translate ideas into high-performance systems, and will operate across the stack from prototyping to deployment. Responsibilities * Prototype and scale experimental models (LLMs, RL agents, agentic systems) on large, real-world data. * Build tools and pipelines for training, evaluation, and analysis. * Implement state-of-the-art research from papers and iterate in collaboration with scientists. * Own the full ML lifecycle: data engineering, experimentation, training, and deployment. * Operate in a highly autonomous, engineering-driven environment. Requirements * Strong background in deep learning, reinforcement learning, or computational modeling. * Expert-level Python and significant experience in ML frameworks (PyTorch, JAX, TensorFlow). * Ability to translate research into robust, scalable systems. * Experience with distributed computing or large-scale ML pipelines. * Demonstrated curiosity and hands-on experimentation skills. * Expertise in leveraging the latest AI tools (Cursor, Claude Code, Codex, etc) to increase productivity & code output while maintaining high code quality, maintainability, and structure. Why Join ATG We're building a small, elite team. If you're excited by AI, markets, and building from first principles, we’d love to meet you. * Work on AI with a massive market opportunity * Early team of repeat founders backed by top investors * High agency, talent dense, zero bureaucracy

Member of Technical Staff (Full Stack)

Atg

ABOUT US ATG (Autonomous Technologies Group) is an AI lab deploying frontier reasoning systems within financial markets. Founders: Early GPU cloud (9 figure exit). Investors: Garry Tan / YC + Founder of one of the most successful quant funds, BoxGroup (Plaid, Ramp, Stripe), top-tier angels. ABOUT THE ROLE You’ll build core user interfaces, APIs, and backend infrastructure. You’ll operate across the stack: designing, shipping, and maintaining everything from frontend product experiences to backend services that power strategy, data, and operations. This role is ideal for someone who likes shipping end-to-end, cares about craft, and enjoys working in a small team with high ownership. RESPONSIBILITIES * Design, build, and maintain frontend applications (web and/or mobile) and backend APIs powering core product experiences. * Work closely with research/quant and product teams to turn investment logic, simulations, and data pipelines into reliable product surfaces. * Build internal dashboards, tools, and data visualizations for monitoring portfolios, experiments, and operational workflows. * Own features end-to-end: architecture, implementation, testing, deployment, observability, and iteration. * Maintain high standards for code quality, usability, reliability, and performance. * Improve developer velocity through good systems: CI/CD, tooling, clear interfaces, and pragmatic documentation. REQUIREMENTS * 3+ years experience as a full stack engineer (startup, product team, or high-ownership environment). * Strong skills in modern JavaScript/TypeScript frameworks (e.g., React, Next.js) and backend development (Python, Node, Go, etc.). * Experience building, testing, and deploying production web applications. * Experience designing and integrating APIs (REST and/or GraphQL), plus strong understanding of data modeling and system boundaries. * Solid fundamentals: debugging, performance, and reliability in real-world systems. * Ability to work autonomously, prioritize well, and thrive in a fast-moving, research-driven culture. * Comfort leveraging modern AI coding tools (Cursor, Claude Code, Codex, etc.) to increase output while maintaining maintainability and structure. * (Optional) Experience with mobile development (React Native, Swift, Kotlin, Flutter). * (Optional) Experience with financial systems, portfolio data, or high-stakes UX. Why Join ATG We're building a small, elite team. If you're excited by AI, markets, and building from first principles, we’d love to meet you. * Work on AI with a massive market opportunity * Early team of repeat founders backed by top investors * High agency, talent dense, zero bureaucracy

Member of Technical Staff (Backend)

Atg

ABOUT US ATG (Autonomous Technologies Group) is an AI lab deploying frontier reasoning systems within financial markets. Founders: Early GPU cloud (9 figure exit). Investors: Garry Tan / YC + Founder of one of the most successful quant funds, BoxGroup (Plaid, Ramp, Stripe), top-tier angels. About the Role You’ll architect, build, and maintain the distributed systems, APIs, and backend infrastructure that power world-class AI research and deployment. Your work will enable rapid experimentation, robust data flows, and scalable compute. This is a hands-on role for someone who thrives in small, high-agency teams. Responsibilities * Design and implement scalable backend services, data pipelines, and APIs * Build infrastructure for high-throughput, low-latency AI/ML workflows * Set up and manage databases (SQL/NoSQL), including schema design, replication, indexing, and performance optimization * Optimize for performance, reliability, and security at every layer * Implement observability best practices (logging, tracing, monitoring, performance tuning) * Work closely with research and infra teams to support experimental velocity * Contribute to core engineering culture, including code reviews and mentorship Requirements * 3+ years building distributed systems or high-availability backends (preferably in fast-moving or high-stakes environments) * Strong proficiency in Python and at least one systems language (e.g., Go, Rust, C++) * Experience with cloud platforms, containerization, and orchestration (AWS/GCP/Azure, Docker, Kubernetes) * Database setup, management, and optimization experience (SQL/NoSQL) * Relentless focus on code quality, correctness, and performance * Comfortable leveraging modern AI coding tools (Cursor, Claude Code, Codex, etc.) to increase productivity & code output while maintaining high code quality, maintainability, and structure Bonus – Agentic workflows / applied AI integration * Experience supporting or integrating agentic AI workflows into backend systems (e.g., LangChain, LangGraph, Semantic Kernel, Haystack, or custom frameworks) * Familiarity with persistence/checkpointing, streaming pipelines, and vector/knowledge store integrations Why Join ATG We're building a small, elite team. If you're excited by AI, markets, and building from first principles, we’d love to meet you. * Work on AI with a massive market opportunity * Early team of repeat founders backed by top investors * High agency, talent dense, zero bureaucracy