Phantom is a fintech company developing and operating the multichain crypto wallet Phantom, popular in the Web3 industry. The company is fully remote with about 180 employees and backed by $150M Series C investment.
Responsibilities:
— Design, maintain, and evolve backend services and APIs connecting Phantom Cash to blockchains.
— Blend systems thinking with product pragmatism and passion for crypto.
— Balance reliability, quality, and speed in client-server architecture and blockchain protocols.
— Communicate clearly across teams, document rigorously, and mentor to elevate engineering standards.
Qualifications:
— Bachelor's degree in Computer Science or related field or equivalent experience.
— Pragmatic engineering mindset focused on results and user impact.
— Proactive and outcome-oriented, pushing features to completion without waiting for perfect specs.
— Strong communication and problem-solving skills.
— Experience with Node.js and NestJS at scale; event-driven design including queues, retries, idempotency.
— Knowledge of REST API architecture: versioning, pagination, error models, authentication, rate-limiting.
— Full-stack awareness including trade-offs of state management and latency budgets.
— Fundamentals of distributed systems: concurrency, ordering, retries, data consistency.
— Nice to have: Kubernetes, AWS operations, CI/CD, observability, on-call ownership.
— Deep interest in crypto, keeping up with ecosystem changes, wallets, protocols, and security norms.
— Previous hands-on experience in crypto or fintech (exchanges, wallets, payment rails, ledgers).
— Understanding of smart contracts and protocol interactions between on-chain programs and off-chain services.
— Blockchain integration experience, preferably Solana, EVM acceptable.
— Experience shipping high-quality products in mature engineering organizations.
Benefits:
— Competitive salary and equity.
— Comprehensive insurance (medical/dental/vision) fully covered for employee.
— Stipend for remote work setup.
— Flexible hours and supportive remote environment.
— Unlimited vacation.
— 401(k) retirement plan.
— Monthly wellness benefit.
— Weekly meal benefit.
— Global off-sites.
Phantom encourages candidates of all backgrounds to apply and is committed to building an inclusive and supportive workplace. Personal data is processed securely in accordance with applicable laws, with some use of AI-powered tools for administrative tasks.
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