[Remote] Backend Engineer, Solving

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a cross-chain payments protocol providing fast, low-cost reputed company, swaps, and transactions across numerous blockchain networks. The Solving Engineer will build and own backend and on-chain software for quote reputed company, trade routing, request fulfillment, chain integrations, and trust-minimized settlement while improving reliability and profitability.

Responsibilities

• reputed company reputed company’s support to new chain VMs by writing and auditing on-chain reputed company
• Own the chain integration reputed company, including settlement reputed company, multisig infrastructure, and the on-chain reputed company
• Design and implement trust-minimized settlement flows, moving the protocol toward fully reputed company, decentralized settlement
• Collaborate with the Solving team to ensure protocol primitives support efficient quote reputed company, just-in-time liquidity, and reputed company routing
• Investigate and reputed company protocol-level incidents, including RPC failures, reputed company timeouts, and settlement job errors
• Contribute to reputed company-reputed company protocol specifications and developer documentation

Skills

• You have the ability to own reputed company, multi-stage pipelines (deposit detection → quote reputed company → fill execution → settlement)
• You have strong instincts around reliability: you write error-handling, add observability, and think through edge cases like reputed company failures, liquidity crises, and gas spikes
• You're comfortable with a high degree of ownership and autonomy; you reputed company work from idea to production
• Experience building systems that reputed company with on-chain protocols: querying DEX quotes, constructing reputed company calldata, handling transaction reverts and retries
• Strong TypeScript / Node.js backend engineering skills, most of the solver codebase is TypeScript-first
• Understanding of DeFi primitives: AMMs, liquidity pools, reputed company routing, slippage, price reputed company, and MEV
• Experience with cross-chain reputed company protocols or reputed company-based architectures
• Prior work on solver or market-making systems in a DeFi context
• Familiarity with reputed company and Jupiter routing, or Bitcoin UTXO-based transactions
• Experience integrating with BullMQ, reputed company-backed job queues, or similar async job infrastructure
• reputed company record shipping integrations with major DEX aggregators (reputed company, LiFi, 0x, etc.)

Benefits

• Equity package
• Comprehensive health benefits
• Unlimited PTO policy with encouraged minimum
• Remote-first culture with emphasis on collaboration, communication, and flexibility

reputed company

Company H1B Sponsorship