Senior API Developer.

Full time
Remote
Compensation is not specified
Role
Backend Engineer
Description

About Openmesh and Xnode:

At present, a small number of corporations control 90% of the world's data and IT infrastructure, which puts trust in them as a disadvantage. This not only has negative effects on businesses, but also affects society as a whole. It leads to social inequality, scandals, polarization, corruption, and can even escalate into war. Centralized data control hampers innovation, raises privacy concerns, and obstructs the free flow of data.

Openmesh is a cutting-edge open-source cloud platform and a global open data network that aims to store significant global data without intermediaries. With coverage of approximately 80% of the current crypto and web3 ecosystem, Openmesh is the largest open web3 data lake. By 2024, our goal is to expand data coverage to include public health and scientific research data.

Openmesh enables anyone to create their own decentralized data cloud, globally connect, securely share data, reduce deployment costs, and automate data cloud setup. The Openmesh Network is a fabric of open data on the internet, ensuring universal access and preventing interference from regulators, governments, corporations, and even its own creators.

Core Products:

Our flagship product, Xnode, is a platform that revolutionizes the creation of decentralized data clouds. Xnode allows developers to build their own decentralized data clouds in minutes, rather than weeks or months. Developers only pay for computing and storage, avoiding licensing and setup fees. Xnode significantly reduces operating costs for data clouds and reduces deployment time by over 95%.

Pythia is an analytics and query engine that converts raw data into actionable insights. This powerful tool enables the design, visualization, deployment, and creation of complex data products.

Unified APIs provide a single entry point for all crypto and web3 data, allowing universal access without any costs or barriers.

Our vision:

Our vision is to democratize data and address information asymmetry on a large scale. Data and information are the most valuable commodities in the world, and without reliable data, the internet cannot function efficiently. We believe access to reliable and unedited information is a fundamental right in a free and democratic society. Openmesh is designed to have no single authority that can alter its data distribution or control. The entire infrastructure and technology stack are open-source, governed by a community.

About the Role:

As a Senior API Developer, you will be responsible for developing advanced API solutions for decentralized applications within the Xnode ecosystem. Your role will involve ensuring seamless integration and interoperability within the Unified API platform.

Your Impact:

  • Lead the development of advanced API solutions, focusing on Unified APIs for decentralized applications within the Xnode ecosystem.
  • Drive architectural innovations in API design to ensure efficiency, scalability, and seamless integration.
  • Implement unified data connectivity solutions that enable decentralized applications to seamlessly interact with Xnode's open web3 data lake.

Qualifications:

  • Bachelor's or Master's degree in Computer Science or a related field.
  • Extensive experience in API development, with a focus on decentralized applications.
  • Proficiency in programming languages such as Python, Node.js, or Go.
  • Strong problem-solving and architectural design skills.
  • Experience with blockchain technologies.

Why Join Us:

  • Lead a revolutionary product that transforms the landscape of data management and accessibility.
  • Collaborate within a global community of innovators and thought leaders in the decentralized space.
  • Make a significant impact on how data is accessed and utilized worldwide, promoting transparency, efficiency, and democratization.
  • Enjoy a dynamic, challenging, and rewarding work environment, along with competitive compensation and benefits.

How to Apply:

Interested candidates should submit a resume and a cover letter demonstrating their passion for decentralized technologies and their vision for Xnode's future.

Skills Required
Avatar
Openmesh Network
Company size
Not specified
Location
United States
Description
Not specified

More Full-time Jobs

Show more

NFT Lore Weaver/Character Architect (Web3 Storytelling Expert)

Dubai, United Arab Emirates
Dubai, United Arab Emirates
Full time
Remote
We seek a crypto-proven storyteller to craft NFT characters that shape our multichain MMO economy. Your lore will live on-chain, your creations will trade like assets, and your ideas will govern factions across 11+ blockchains.
Responsibilities:
- Design dynamic NFTs with traits tied to DAO votes, token prices & player behavior
- Embed DeFi mechanics into character backstories (e.g., liquidity pools as "magic reservoirs")
- Collaborate with devs to implement ERC-6551 narrative systems
Requirements:
- Shipped 2+ NFT collections (>1 ETH volume) – share contract addresses
- Fluency in Web3 concepts (MEV, bonding curves, ERC-721A)
- Active in NFT communities (Discord roles as proof)
Rewards:
- 3-7% royalties from your NFT sales
- Governance over plotlines via Lore DAO
- 0.5% of all in-game trades involving your work
 
Payment in Crypto
3,000-8,000
Monthly
See details

DevOps Engineer

Singapore
Singapore
Full time
Remote
Mission: Fortify sovereign infrastructure for a player-owned economy where downtime = lost kingdoms.
Responsibilities:
Architect zero-downtime multichain ops (Arbitrum/BASE rollups, fraud-proof autoscaling)
Design self-healing node clusters that counter NFT minting DDoS attacks in <5ms
Embed on-chain circuit breakers to halt exploits before they drain $CORE liquidity
Turn Discord FUD storms into infra stress metrics via custom LLM pipelines
You’re a Fit If:
You’ve slashed gas costs by 30%+ in past DeFi/GameFi projects (prove it)
Your idea of “monitoring” includes MEV bot behavior and DAO vote latency
You’ve built systems where “chaos testing” means simulating chain splits during PvP wars
You see player rage-quits as a critical infrastructure metric
Compensation:
Base + % of rescued gas fees (paid in $CORE)
NFT “Backbone” Pass (permanent % of protocol revenue)
DAO voting power scaled to uptime milestones (*99.99% SLA = veto rights*)
Payment in Crypto
15,000-20,000
Monthly
See details

3D Motion Designer

Dubai, United Arab Emirates
Dubai, United Arab Emirates
Full time
Remote
Vision At Legends of Velora, we don’t just build games—we forge living, player-owned realities. As a 3D Motion Designer, you won’t just animate assets—you’ll define the kinetic soul of a cross-chain MMO where every movement, transition, and effect feeds into a thriving player-driven economy. Your work will be the visual pulse of a decentralized world, seen by thousands of players across OpenSea, Blur, and beyond.
Your Mission
Craft immersive animations that make blockchain interactions feel alive—trading, battling, and exploring across Chain Worlds
Design motion systems where NFT assets evolve based on ownership history, market value, and in-game achievements
Develop real-time procedural effects tied to on-chain data (gas fees, liquidity pools, DAO votes)
Collaborate with WebGL engineers to push Three.js to its limits, ensuring buttery performance across browsers and devices
Own the full motion pipeline—from concept to implementation—with zero corporate bureaucracy
What You Bring
A portfolio showcasing real-time 3D animations (games, interactive experiences, or Web3 projects)
Mastery of After Effects, Blender, or Maya + experience with game engines (Unity/Unreal) or WebGL frameworks
A haсker mindset—ability to prototype motion systems that react to live blockchain data
Obsession with player psychology—you know how subtle motion cues influence trading behavior
Bonus: Any experience with NFT animation, generative art, or on-chain asset pipelines
Why This Isn’t Just Another Job
Your animations become economic events—rare NFT effects can spike trading volume
No "revisions for the CEO’s nephew"—creative freedom backed by a DAO
Revenue share in $CORE + NFT royalties for signature effects
Build the standard for Web3 motion design—your work will be copied across chains
The Velora Edge
A custom WebGL engine built for zero-lag, cross-chain gameplay
37,000+ early adopters waiting to experience your creations
No App Store gatekeepers—your art reaches players directly, censorship-free
Payment in Crypto
11,000-13,000
Monthly
See details

Game Tester – Shape the Future of Web3 Gaming

Dubai, United Arab Emirates
Dubai, United Arab Emirates
Full time
Remote
Vision At Legends of Velora, we’re not just testing bugs—we’re stress-testing the boundaries of player-owned economies. As a Game Tester, you won’t just report glitches—you’ll safeguard a living, breathing multichain universe where every exploit found is a crisis averted for thousands of players and millions in digital assets.Your MissionHunt down bugs like a PvP rogue—except your targets are broken quests, unbalanced economies, and blockchain sync failuresStress-test player-driven systems—from NFT breeding mechanics to cross-chain arbitrage—before they go liveDocument exploits with forensic detail, then help design permanent fixes (not just quick patches)Play daily like a hardcore degenerate—but with a spreadsheet in hand tracking every edge caseBecome the voice of sanity—challenge designers when "innovative" ideas would wreck the in-game economyWhat You BringA ruthless eye for detail—you spot UI misalignments that others ignoreDeep gaming experience—especially in MMOs, strategy games, or play-to-earn titlesBasic understanding of blockchain transactions (gas fees, wallet interactions, etc.)Data-driven mindset—you don’t just say "this feels wrong," you prove it with numbersPassion for breaking things—then explaining exactly how to rebuild them strongerWhy This Isn’t Just Another QA JobYou protect real money—glitches here can tank NFT values or disrupt six-figure marketsDirect access to devs—no "ticket black holes," your reports trigger immediate actionEarly access to alpha builds—test unreleased Chain Worlds before players even know they existProfit from your finds—major bug discoveries earn bonuses in $COREThe Velora EdgeA custom engine with 10x more moving parts than typical Web3 gamesNo corporate red tape—if you find a critical bug at 3 AM, you can wake up the lead devYour work directly impacts OpenSea listings, DAO votes, and live economic events
Payment in Crypto
3,500-5,000
Monthly
See details

Blockchain engineer

Hong Kong
Hong Kong
Full time
Remote
At White Latus Capital, we’re reshaping how capital moves in decentralized ecosystems. We build modular, scalable infrastructure that empowers businesses to grow in an ever-changing Web3 world.Our mission: to connect visionaries with tools that deliver precision, performance, and possibility.
 
We’re looking for a skilled Blockchain Engineer to design, develop, and implement cutting-edge decentralized solutions. If you’re passionate about blockchain technology, smart contracts, and decentralized applications (dApps), we’d love to hear from you!
 
📍 Responsibilities:
Design, build, and deploy secure and scalable blockchain solutions.Develop smart contracts (Solidity, Rust, or other relevant languages).Work with decentralized protocols (Ethereum, Polkadot, Cosmos, etc.) and layer-2 solutions.Integrate blockchain technology with existing systems (APIs, backend services).Conduct security audits and optimize performance of blockchain networks.Stay updated on industry trends (DeFi, NFTs, DAOs, ZK-proofs, etc.).
🔍 Qualifications
Proven experience in blockchain development (public/private chains).Proficiency in Solidity, Rust, Go, or JavaScript/TypeScript.Familiarity with Web3.js, Ethers.js, or similar libraries.Knowledge of consensus algorithms (PoW, PoS, DPoS) and cryptography. Compatibility Truffle, Hardhat, or Foundry for smart contract deployment.Understanding of IPFS, The Graph, or other decentralized storage/oracle solutions.Strong problem-solving skills and collaborative mindset.
✨ Bonus Skills 
(Preferred)Contributions to open-source blockchain projects.Experience with zero-knowledge proofs (ZKPs) or rollups.DevOps skills (Docker, Kubernetes, CI/CD for blockchain nodes).
Payment in Crypto
12,500-16,667
Monthly
See details