Senior Web3 Fullstack Engineer — Remote

Xsolla Inc.; Los Angeles (CA); Remote; USD 150,000 - 210,000; Full time

Benefits offered by this job

Medical, dental, vision benefits

Career development program

Job summary

Xsolla Inc. is hiring a Software Engineer, Web3 for Xsolla ZK, its zkSync-based L2 Web3 ecosystem. The role is senior, full‑stack, spanning backend, frontend and smart contracts, with responsibility for on‑chain/off‑chain architecture and secure production deployments.

You will build backend services in Go and TypeScript, React frontends, and SDKs for game studios. The position is remote worldwide, full‑time, with a comprehensive benefits program.

Qualifications

• 5+ years of commercial software development with senior-level production experience.
• Experience shipping decentralized applications (dApps) to production.
• Strong knowledge of Go, TypeScript, React and Solidity is expected.
• Fluent English communication in a technical environment.

Responsibilities

• Own backend, frontend and on-chain/off-chain architecture decisions end to end.
• Develop production services and wallets, ensure security and correctness.
• Build dApp frontends with React; integrate with smart contracts.
• Monitor services, participate in on-call and code reviews.

Skills

Senior-level production experience

dApps shipped to production

English proficiency

Tools

Go

TypeScript / Node.js

React

Solidity

Job description

Xsolla Inc. is hiring a Software Engineer, Web3 for Xsolla ZK, its zkSync-based L2 Web3 ecosystem. The role is senior, full‑stack, spanning backend, frontend and smart contracts, with responsibility for on‑chain/off‑chain architecture and secure production deployments.

You will build backend services in Go and TypeScript, React frontends, and SDKs for game studios. The position is remote worldwide, full‑time, with a comprehensive benefits program.