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Builds core decentralized identity infrastructure for World ID, including biometric verification, zero-knowledge systems, and blockchain integrations to scale a privacy-preserving global network.
Build and maintain a React/Node-based platform, collaborating with cross-functional teams to deliver secure, scalable applications and mentor junior engineers.
Build and validate resilient distributed systems for Canonical's cloud orchestration tools (Juju, OpenStack, Kubernetes) using Python/Go, and create automated testing pipelines for reliability and performance across multi-cloud environments.
Principal Python engineer building and maintaining mission-critical systems for a U.S. government customer using Python, AWS, and related tooling.
Develops and maintains the Ubuntu Pro client (CLI tool for security patching and enterprise management) using Python on Linux, collaborating with distributed teams and cloud partners to implement features, debug issues, and improve user-facing tools.
Senior Backend Engineer builds and scales Django APIs for a privacy-focused SaaS that removes personal data from brokers; works with Celery, RabbitMQ, and third-party integrations like Stripe.
Principal AI-Native Software Engineer builds and deploys AI-powered apps using LLMs, agentic workflows, and RAG with Python backend (FastAPI/Flask/Django) in a Dallas office.
Build and validate resilient distributed systems using Python/Go, focusing on CI pipelines, cloud-native testing, and AI/ML analysis for Canonical's Ubuntu and Juju cloud solutions.
Principal software engineer building scalable analytics tools in Java/Python to operationalize data science for government clients, collaborating with data scientists and analysts.
Builds AI-powered web apps using Python and TypeScript, focusing on system design, deployment, and optimization.
Build and optimize user-facing features using React, Next.js, and TypeScript while collaborating with designers to create high-quality, design-driven interfaces.
Designs and leads end-to-end AI system architectures in Python, guiding technical direction and collaborating with cross-functional teams.
Develops and debugs Python and Go code for Canonical’s Charmed Observability Stack while collaborating with a globally distributed team and contributing to open-source projects.
Builds and maintains a Python/SQL full-stack system for fixed-income market data pricing, using React/Next.js, FAST API, and AWS Lambda in a risk & investments IT team.
Builds secure, scalable Python services for U.S. national security programs using Docker, Kubernetes, and cloud platforms; participates in code reviews and Agile sprints.
Build and refine Android features for a large-scale social platform using Kotlin, balancing speed and quality while shaping product direction.
Leads Android software architecture for advanced robotic systems, guiding the mobile lifecycle and mentoring engineers in a hybrid role at a safety-tech company.
Lead a team developing Android infotainment software for an electric vehicle manufacturer, ensuring high-quality production code and best-in-class user experience.
Senior Android AOSP engineer building in-vehicle infotainment systems, optimizing Android services for performance and security alongside cross-functional teams.
Build and maintain Android features in Kotlin for Duolingo’s Music learning app, collaborating with design and backend teams while mentoring junior engineers.
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