Full-Time

High-Functioning Psychopath

Front End

XION

XION

11-50 employees

User-first blockchain platform enabling Web3 apps

No salary listed

Remote in USA

Remote

Remote role; global applicants welcome.

Category
Software Engineering (1)
Required Skills
gRPC
React.js
Git
GraphQL
TypeScript
REST APIs

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Requirements
  • Typescript
  • React
  • Self-destructive tendencies
  • CSS Frameworks (Tailwind, MUI, etc.)
  • Medically significant but non-terminal caffeine addiction
  • Experience with Git/Github in a distributed team
  • Experience integrating with REST/GraphQL/GRPC APIs
  • Security Minded
  • Comfort in a young, chaotic, rapidly evolving small team startup environment
  • Ability to pick up and learn new stacks and tools on zero notice
Responsibilities
  • Design Implementation: Work closely with the design team to bring concepts to life, using provided designs as a foundation while exercising autonomy in execution.
  • Feature Development: Take ownership of features from planning to release, including scoping, task management, and prioritization.
  • Documentation Analysis: Research and review available documentation to guide development, navigating and interpreting scarce or ambiguous resources.
  • Testing and Debugging: Conduct thorough testing and extensive debugging to ensure high-quality deliverables, iterating through multiple cycles as needed.
  • Collaboration: Engage with the protocol team to facilitate smooth integration of features, providing technical guidance and feedback.
  • Continuous Improvement: Participate in the release process, ensuring stability and performance, and contribute to ongoing improvements and refinements.
  • Take on new features or bug fixes, with full ownership
  • Scoff at the lack of documentation in our field
  • “Reverse engineer” protocol level … stuff… to integrate into client
  • Debug, debug, debug
  • Release and iterate
Desired Qualifications
  • Cosm.js or Web3.js experience, general experience developing with crypto focused javascript libraries.
  • Experience with NPM release best practices
  • Experience working with and configuring bundlers (Webpack, Vite, etc.)
  • Experience with browser and mobile data storage, ie LocalStorage, SQLite
  • Performance conscious development, as the majority of the global user base is on mobile phones
  • Integration and unit testing experience

XION builds a user-first blockchain platform that hides crypto complexity from end users by using chain abstraction. This makes it easier for developers to create frictionless Web3 apps and onboard people who don’t know much about crypto. The product combines a programmable blockchain with cross-chain interoperability so assets and data can move smoothly across major networks. Real-world uses include decentralized social networks, global commerce, and blockchain games, all backed by governance from the ecosystem. XION differentiates itself by focusing on eliminating user-barriers to entry, enabling seamless cross-chain transfers, and offering customizable, governance-driven tooling for developers. The goal is to mainstream Web3 adoption by providing a practical, easy-to-use blockchain that developers can build on and users can interact with without needing crypto expertise.

Company Size

11-50

Company Stage

Late Stage VC

Total Funding

$43.5M

Headquarters

New York City, New York

Founded

2021

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Simplify Jobs

Simplify's Take

What believers are saying

  • June 2026 launch paired rebrand with an $18.5 million EarnOS raise.
  • Verona claims 69 million verified interactions across three million users.
  • $30 million in brand spend at launch gives ero immediate distribution and monetization.

What critics are saying

  • Bithumb, CoinEx, and other exchanges suspended XION services during the June 2026 rebrand.
  • The business pivot from Web3 infrastructure to AI verification resets messaging and product-market fit.
  • Competitors in privacy-preserving AI verification can copy the model before Verona scales.

What makes XION unique

  • Verona rebranded from XION in June 2026 into an AI verification layer.
  • EarnOS and ero tie blockchain rails to consumer rewards across 115 brands.
  • One token, same contract, 1:1 conversion kept holder friction near zero.

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Benefits

Unlimited Paid Time Off

Growth & Insights and Company News

Headcount

6 month growth

-3%

1 year growth

-3%

2 year growth

3%
Business Insider
Jun 17th, 2026
EarnOS raises $18.5M as XION rebrands to Verona, launching AI verification layer

XION has rebranded to Verona and announced an $18.5 million fundraise for its flagship app EarnOS. The company is transitioning from a web3 infrastructure provider to a verification and intelligence layer for AI agents. Verona's platform allows AI agents to access verified data without repeated verification or data exposure. Users verify information once and can authorise AI agents to reuse it whilst maintaining privacy. The technology aims to enable AI agents to handle sensitive tasks like prescription refills or mortgage applications. The company's technology currently powers experiences across over 115 global brands including Uber, Amazon, Nike and BMW, with 69 million verified interactions across three million users. Verona has raised $36 million to date from investors including Animoca Brands, Multicoin Capital and HashKey Capital.

BitKan
Jan 17th, 2025
EarnOS raises $5 Million to reinvent brand-user interactions online

EarnOS raises $5 million to reinvent brand-user interactions online.

Yahoo Finance
Apr 2nd, 2024
XION, a blockchain from ‘BurntBanksy,’ announces $25 million in Series A funding

From parent company Burnt, XION offers developers a way to build "consumer-ready Web3 products from the ground up."