Define technical vision and architecture for autonomy capabilities combining RF sensing, perception, and control.
Lead development of radar and RF signal processing algorithms, simulation, and verification.
Guide cross-functional integration and mentor engineering teams for fielded autonomous systems.
Shield AI is a venture-backed defense-tech company building intelligent systems such as Hivemind autonomy software and V-BAT aircraft to protect service members and civilians. With offices across the U.S., Europe, the Middle East, and Asia-Pacific, it fosters an equal opportunity culture and supports operations worldwide.
Own products and systems end to end, from ambiguous customer problems through architecture, implementation, and launch.
Build reliable backend systems for real-time bidding, payments, vault workflows, and partner integrations.
Use AI deeply to prototype, build, and iterate, and own the quality of what ships.
Alt unlocks the value of alternative assets, starting with the $5B trading-card market, letting collectors buy, sell, vault, and finance their cards in one place. Backed by leaders from Stripe, Coinbase, and pro athletes, it's a remote-first startup focused on real-time pricing and AI-native workflows.
You will own the reliability and quality bar for an AI copilot embedded in a trading platform used by sophisticated investors.
You will design and build evaluation systems that measure correctness, safety, latency, and regression risk across market analysis, portfolio/risk reasoning, and trading workflows.
You will develop and maintain benchmarks including curated golden sets, scenario suites, stress/adversarial cases, and continuously refreshed market-based test corpora.
Clear Street is a diversified financial services firm replacing legacy infrastructure in capital markets with a cloud-native clearing and custody system. Founded in 2018, the firm supports billions in daily trading volume and combines engineering talent with finance professionals to build a best-in-class experience.
Set technical direction for Android at Polymarket, owning architectural decisions and raising the bar across the codebase.
Build and own Android features including payments flows, real-time market data, and core UI from design handoff to production.
Operate as a technical leader across a distributed team, communicating clearly and raising engineering standards through code reviews and strong practices.
Polymarket is the world's largest prediction market platform, enabling individuals to trade on outcomes of real-world events across politics, economics, sports, culture, and current affairs. It is a fast-growing peer-to-peer marketplace with $21B traded in 2025, operating as a distributed team with a mission to become a beacon of truth in global media.
Design, build, and ship full-stack applications for admissions, events, and internal operations.
Develop semantic search and AI features using embeddings, natural language queries, and large datasets.
Work directly with operational teams to understand needs and make practical product and engineering tradeoffs.
A venture capital and startup accelerator organization that builds software for founders and internal teams. It operates as a small product engineering team with a collaborative, low-ego culture.
Lead cross-domain architectural strategy and long-term technical vision for Cisco's policy and security platforms.
Drive industry-leading innovation in cloud and client infrastructure, influencing senior leadership and external standards.
Mentor principal engineers and represent Cisco externally, translating emerging trends into scalable business outcomes.
Cisco transforms how data and infrastructure connect and protect organizations in the AI era, delivering security, visibility, and insights across digital footprints. With a global network of over 75,000 employees, Cisco fosters a collaborative, empathetic culture that encourages experimentation and meaningful impact at scale.
Develop advanced ML models and agentic workflows to accelerate model development.
Use AI-assisted tools like Claude and Cursor to investigate model behavior and automate analysis.
Set technical direction, mentor engineers, and raise the bar for modeling rigor.
Reddit is a community of communities, built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information.
Lead the Customer Studio team in roadmapping and executing successful development of significant features and products.
Improve execution pace and uphold a high technical bar through a combination of leadership and technical expertise.
Grow the team through recruiting, up-level reliability, and fostering member growth and engagement.
Hightouch builds products that enable teams to activate data directly from their warehouses, including Customer Studio, a no-code suite for data activation. The company is growing quickly, with Customer Studio accounting for half of revenue, and fosters a remote-first culture.
Lead engineering for Hightouch's Agentic Marketing Platform, shaping product roadmaps and executing major features.
Raise the bar on technical quality, execution speed, and reliability while making pragmatic tradeoffs.
Grow the team through recruiting, coaching, and fostering engineer engagement and motivation.
Hightouch builds an Agentic Marketing Platform that lets marketers run campaigns end-to-end without stitching together specialist teams. They are a remote-first, high-growth company with an engineering culture focused on technical excellence, reliability, and developing people.
Lead architecture for streaming systems handling millions of messages per second with sub-second latency.
Own greenfield projects end-to-end and mentor engineers to raise technical excellence.
Work with customers on scaling challenges and shape the technical roadmap.
They build a real-time platform that ingests billions of behavioral events to power their 'Cursor for Marketers' AI agent product. They are a remote-first startup with a fast-paced culture, high ownership, and meaningful equity for engineers.