Privacy — Freedom — Trust — Fairness

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Alien's mission is to solve the online trust problem.

Alien tackles the issue of online identity uniqueness through a user-owned economic and governance ecosystem. The ecosystem is built as an open protocol meant to be owned by all people equally and designed to be a public good: non-excludable (open to all unique humans without restrictions) and non-rivalrous (one person's use doesn't diminish another's ability to use it). It operates on credible neutrality principles.

Through its unique technology and foundational decisions, Alien aims to provide everyone in the world access to the growing digital and global economy in a privacy-preserving and decentralized way. At the heart of this ecosystem, every individual is a verified real person, maintaining absolute control over their digital assets and personal data. All humans are equal in the protocol: one human can have only one Alien ID, run only one consensus node, have only one vote, and receive an identical amount of Aliencoin from the protocol.

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For those interested in joining Alien, please apply by emailing [email protected]

We are looking for a Senior Blockchain Core Engineer who thrives in high-velocity environments. You will design and build foundational components that power Alien’s Layer-1 integrations, wallet infrastructure, identity verification flows, cryptographic systems, and decentralized services. You should be fluent in distributed systems, Web3 primitives, and secure backend development.

Tech Stack

Go, Rust, Python, TypeScript, Next.js, gRPC, REST, Swagger, PostgreSQL, NATS, Docker, AWS (Lightsail, CloudWatch, S3), Blockchain & Web3 libraries (ethers.js, web3.js), Smart Contracts (Solidity, Rust), Cryptography, DIDs, Verifiable Credentials

Tasks

• Design and implement distributed backend services that integrate Alien ID, Wallet, and Layer-1 systems.
• Build cryptographic primitives supporting identity, signatures, and privacy-preserving verification.
• Develop high-performance services interacting with smart contracts, wallets, and blockchain nodes.
• Architect and scale secure APIs used by mobile apps, agents, and mini apps.
• Implement decentralized identity flows (DIDs, VCs).
• Ensure secure key management, transaction flows, and data integrity.
• Write tests, monitoring systems, and reliability checks for distributed workflows.
• Collaborate with protocol, product, and security teams to ship mission-critical features.