Web3 Fullstack Engineer

🕒 vor 1 Monat

🇷🇸 Serbien – Remote

⏰ Vollzeit

🟡 Mittelstufe

🟠 Senior

🧑‍💻 Full-Stack-Entwickler

👻 Geisterscore 21%

infoinfo

🗣️🇺🇸🇬🇧 Englisch erforderlich

Jetzt Bewerben
Ähnliche Remote-Jobs finden

📊 Überprüfen Sie Ihre Lebenslauf-Bewertung für diese Stelle

Verbessern Sie Ihre Chancen auf ein Vorstellungsgespräch, indem Sie Ihre Lebenslauf-Bewertung vor der Bewerbung überprüfen.

Logo of Xsolla

Xsolla

201 - 500 Mitarbeiter

Gegründet 2005

💼 Beratung

📣 Marketing

📦 Logistik

Consulting • Marketing • Logistics

Xsolla ist auf Lösungen für Game-Commerce spezialisiert. Das Unternehmen stellt Tools und Services bereit, mit denen Entwickler von Videospielen ihre Spiele monetarisieren, vertreiben und finanzieren können – und so in jeder Entwicklungsphase ihren Umsatz steigern. Xsolla bietet ein breites Spektrum an Lösungen, darunter anpassbare Webshops, Zahlungsabwicklung, Betrugsprävention (Fraud-Management) sowie Social-Pakete zur Steigerung der Spielerbindung. Mit über 19 Jahren Erfahrung in der Videospielbranche arbeitet Xsolla weltweit mit Entwicklern und Publishern zusammen, um Compliance, Steuern und operative Komplexität zu managen – damit sie sich auf die Verbindung zu ihrer Spielerschaft konzentrieren können. Die Services sind für gängige Entwicklungsplattformen wie Unity, Unreal und Cocos Creator ausgelegt und unterstützen weltweit eine große Bandbreite lokaler Zahlungsmethoden.

Beschreibung

• Build Seamless Web2 ↔ Web3 Integration — Design and ship the flows that let users move between traditional accounts/payments and on-chain wallets without friction: custodial and non-custodial wallets, account abstraction, gasless transactions, and fiat on-ramps. • Own the Digital Item Lifecycle — Build the systems behind item mint, ownership, transfer, trading, and redemption — keeping on-chain state and off-chain records consistent, auditable, and fast. • Develop Fullstack Features — Deliver end to end across wallet-connected frontends, backend services, and the smart contract / indexing layer that powers item ownership and turnover. • Model Items & Ownership — Design data models and APIs that represent items uniformly whether they live off-chain, in a custodial wallet, or on-chain, and keep them in sync. • Ensure Reliability of Value Flows — Anything that moves items or money must be correct under failure: idempotency, reconciliation, replay safety, and clear recovery paths. • Integrate Blockchains & Marketplaces — Interact with EVM chains, token standards, indexers, and marketplace/settlement flows; abstract their differences behind clean internal interfaces. • Collaborate Across Teams — Work with product, security, payments, and game-facing teams to turn business needs into well-scoped technical plans, and document decisions so they stand on their own.

🎯 Anforderungen

• Web2 ↔ Web3 Integration — Hands-on experience bridging traditional systems with on-chain ones: wallet onboarding, custodial vs. non-custodial trade-offs, account abstraction, gasless/relayed transactions. • EVM & Smart Contracts — Working knowledge of EVM chains and Solidity, including reading, integrating with, and reasoning about the safety of contracts. • Token & Item Standards — Practical understanding of ERC-20, ERC-721, and ERC-1155, and how they map to real game items, ownership, and transfers. • On-chain / Off-chain Sync — Experience keeping blockchain state consistent with off-chain databases: indexing, event ingestion, reorg handling, and reconciliation. • TypeScript & React — Strong TypeScript and React skills for building responsive, production-grade interfaces. • Wallet Integration — Experience with wallet connectivity and web3 client libraries (e.g. wagmi, viem, ethers.js, WalletConnect) and embedded/social login wallets. • Backend Services — Solid backend skills in Node.js and Go: clean APIs, concurrency, and performance under load. • Distributed Systems — Experience with distributed systems and their trade-offs (consistency, availability, failure modes), especially where correctness of value transfer matters. • PostgreSQL — Schema design, query optimization, and migrations at scale. • Kubernetes — Deploying, operating, and debugging services in a k8s environment. • Message Streaming — Kafka or NATS — event-driven patterns, consumer groups, at-least-once delivery. • Git & CI/CD — Git and modern CI/CD practices. • Gaming Industry Experience — Experience building or operating platforms for game developers, publishers, or players — especially anything touching in-game items, economies, or ownership.

🏖️ Vorteile

• Health insurance • Flexible working hours • Professional development opportunities

Jetzt Bewerben

Ähnliche Jobs

🕒 vor 2 Monaten

Scribe

51 - 200

☁️ SaaS

⚡ Produktivität

🏢 Unternehmen

Full stack engineer for Scribe’s Enterprise Scale team enhancing core functionalities. Collaborating with engineers and user advocates to contribute to platform experience.

🇷🇸 Serbien – Remote

⏰ Vollzeit

🟠 Senior

🧑‍💻 Full-Stack-Entwickler

🗣️🇺🇸🇬🇧 Englisch erforderlich

🕒 vor 2 Monaten

Diffco

51 - 200

🤖 Künstliche Intelligenz

🤝 B2B

☁️ SaaS

Senior Full Stack Engineer working on backend and frontend features for a fast-growing SaaS company. Collaborating with diverse teams and contributing to AI readiness initiatives.

🇷🇸 Serbien – Remote

⏰ Vollzeit

🟠 Senior

🧑‍💻 Full-Stack-Entwickler

🗣️🇺🇸🇬🇧 Englisch erforderlich

🕒 vor 3 Monaten

JetBrains

1001 - 5000

🤝 B2B

☁️ SaaS

🤖 Künstliche Intelligenz

Senior Graphics/JVM Software Engineer providing low-level support for IDE UI frameworks at JetBrains. Looking for expertise in C/C++, Java, JVM internals and hardware-accelerated APIs.

🇷🇸 Serbien – Remote

⏰ Vollzeit

🟠 Senior

🧑‍💻 Full-Stack-Entwickler

🗣️🇺🇸🇬🇧 Englisch erforderlich

🕒 vor 4 Monaten

Huzzle.com

51 - 200

🎯 Rekrutierung

👥 HR Tech

☁️ SaaS

GTM Engineer supporting revenue operations at Huzzle, connecting talents with top companies. Optimizing workflows across sales and marketing for growth strategies.

🇷🇸 Serbien – Remote

💰 €1.780.791 Pre Seed Round - Huzzle im 2024-04

⏰ Vollzeit

🟡 Mittelstufe

🟠 Senior

🧑‍💻 Full-Stack-Entwickler

🗣️🇺🇸🇬🇧 Englisch erforderlich

Apollo

SQL

🕒 vor 5 Monaten

OAK'S LAB

51 - 200

🤝 B2B

☁️ SaaS

🤖 Künstliche Intelligenz

Tech Lead building Node.js and React products for OAK’S LAB’s startup and enterprise clients. Leading engineering teams, architecture, infrastructure, and hands-on delivery from Serbia.

🇷🇸 Serbien – Remote

⏰ Vollzeit

🟠 Senior

🧑‍💻 Full-Stack-Entwickler

🗣️🇺🇸🇬🇧 Englisch erforderlich