
11 - 50 funcionários
Fundada em 2020
₿ Cripto
🎲 Jogos de Azar
💸 Finanças
Crypto • Gambling • Finance
Polymarket é uma plataforma de mercado de previsões que permite aos usuários apostar nos resultados de diversos eventos, incluindo eleições políticas, competições esportivas e movimentações de preços de criptomoedas. Operando como um serviço de apostas descentralizado, permite que os participantes comprem e negociem ações com base nos resultados de eventos, oferecendo uma forma única de se envolver e especular sobre cenários futuros. A Polymarket combina elementos dos mercados tradicionais com a tecnologia blockchain, criando um ambiente inovador para que os usuários façam previsões e potencialmente lucrem com suas percepções.
🕒 Julho 28
🗣️🇺🇸🇬🇧 Inglês obrigatório
Melhore suas chances de conseguir uma entrevista verificando sua pontuação de currículo antes de se candidatar.

11 - 50 funcionários
Fundada em 2020
₿ Cripto
🎲 Jogos de Azar
💸 Finanças
Crypto • Gambling • Finance
Polymarket é uma plataforma de mercado de previsões que permite aos usuários apostar nos resultados de diversos eventos, incluindo eleições políticas, competições esportivas e movimentações de preços de criptomoedas. Operando como um serviço de apostas descentralizado, permite que os participantes comprem e negociem ações com base nos resultados de eventos, oferecendo uma forma única de se envolver e especular sobre cenários futuros. A Polymarket combina elementos dos mercados tradicionais com a tecnologia blockchain, criando um ambiente inovador para que os usuários façam previsões e potencialmente lucrem com suas percepções.
• Own the CLOB engine's critical path. Profile matching and orderbook hot paths, map settlement-sensitive state transitions, and drive improvements to latency, throughput, and async engine flow backed by benchmarks and production-grade evidence. • Reduce lock contention without breaking correctness. Debug concurrency issues, design safer queueing and backpressure for orderbooks, and improve the system's ability to handle materially more markets and order flow with lower tail latency. • Build for observability and safety. Instrument improvements with pprof, metrics, logs, and traces. Establish rollback guarantees and narrower critical paths that make production incidents easier to detect, diagnose, and resolve. • Reason about settlement risk. Understand how on-chain transaction effects ripple into off-chain exchange state, and design systems that handle crossed books, ghost fills, stale orders, cancel inconsistencies, and settlement edge cases correctly. • Improve the runtime. Reduce GC pressure, optimize CPU and memory allocation behavior, and push Go runtime performance to meet the demands of a high-throughput exchange at scale. • Debug production incidents. Own latency, correctness, and settlement-state incidents end-to-end, and drive follow-through that leaves the system measurably better each time.
• Senior+ backend or systems engineer with production ownership of an exchange system — perp DEX, crypto exchange, or any high-throughput trading backend with on-chain settlement • Hands-on experience with matching engines, order routing, or market data infrastructure where tail latency, correctness, and rollback safety were real constraints • Deep Go expertise — you've tuned GC pressure, optimized hot paths, and understand the runtime internals that matter in a high-throughput exchange context • Strong concurrency skills with a real track record: lock contention, race conditions, async correctness, and backpressure under load • Profiling experience you've actually used in production — pprof, flamegraphs, and metrics to find and fix latency problems, not just describe them • EVM/blockchain transaction lifecycle experience: you understand how confirmations, reorgs, and on-chain state ripple into off-chain exchange correctness • Strong CS fundamentals: algorithms, data structures, and systems-level thinking • (Plus) Rust experience • (Plus) Redis, PostgreSQL, gRPC, Protobuf • (Plus) Kubernetes and AWS production operations
• Competitive salary & equity • Unlimited PTO • Full Health, Vision, & Dental coverage • 401k match • Hardware setup: new MacBook Pro, big display, & accessories
Candidatar-se🕒 Julho 28
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