Senior Software Engineer – Technical Leadership, Platform

🕒 July 15

🌐 United States, Argentina, +1 more countries – Remote

🇺🇸 United States – Remote 🇦🇷 Argentina – Remote 🇧🇷 Brazil – Remote

🏄 California – Remote

🏄 California – Remote

⏳ Contract/Temporary

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 23%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Cyclops

WebsiteLinkedInAll Job Openings

11 - 50 employees

💼 Consulting

📦 Logistics

₿ Crypto

Consulting • Logistics • Crypto

Cyclops is an all-in-one B2B payments platform that provides unified crypto and stablecoin infrastructure tailored exclusively for payments companies. The platform supports receiving crypto and stablecoins at physical and digital checkouts, 24/7 global stablecoin settlement, conversions between fiat, crypto and stablecoins, virtual accounts, and crypto-based payouts, plus orchestration and on/off-ramp APIs for custom integrations. Cyclops focuses on compliant, end-to-end digital asset solutions for payment processors and merchants operating across borders.

📋 Description

• Design and evolve core platform services, focusing on reliability, data integrity, and clear service boundaries aligned with business requirements • Identify architectural risks, scalability limits, and weak points before they become production issues; recognize when existing tools (queues, storage, frameworks) reach their limits and propose pragmatic, incremental improvement or migration paths • Own the technical relationship with partners as the primary technical point of contact: lead solution reviews, troubleshooting, and roadmap alignment; document technical decisions and integration details; ensure partners understand expectations, timelines, and constraints • Design and improve reliability mechanisms: retries and backoff, timeouts and idempotency, handling of partial failures, degraded and fallback modes • Drive improvements in observability (metrics, logs, tracing, operational visibility) and participate in production incident analysis • Contribute during the Discovery stage of projects: build PoCs, validate ideas, analyze third-party vendor APIs and proposed integration flows • Implement the most complex and high-risk backend components using TypeScript and Node.js, owning correctness under partial failure scenarios • Raise the overall technical maturity of the team, including senior engineers: thoughtful code reviews, decomposition of large or ambiguous problems, knowledge sharing through pairing and documentation

🎯 Requirements

• 6+ years of professional backend development experience • Deep hands-on experience building and operating crypto infrastructure: custody, wallets, exchange, payment, or settlement systems. • Strong backend expertise in TypeScript and Node.js • Deep experience in distributed system design: microservices architecture, service boundaries and data models, REST APIs and API contracts, queues and asynchronous communication • Hands-on production experience: incident response, debugging, API failures, data issues • Experience owning services end-to-end, from design to production support • Excellent knowledge of SQL (PostgreSQL) and understanding of other storage types • Strong reliability mindset and experience with failure scenarios; experience improving observability and investigating production incidents • Proficient daily use of AI coding tools (e.g. Claude Code, Copilot) • Ability to mentor engineers, including senior-level, and to evaluate trade-offs and propose practical solutions • Excellent communication skills, with the ability to bridge technical and business conversations; strong written and verbal English.

🏖️ Benefits

• Company issued laptop • Technology Accessories • Annual In-Person Full-Team Meetup