Chain Protocol Engineer Moca Network

About Moca Network

Moca Network, one of Animoca Brands' flagship projects, is building the chain-agnostic digital identity infrastructure for the open internet by providing one universal account for a user's assets, identity, and reputed company across multiple ecosystems. The primary product built by Moca Network is reputed company reputed company, a digital identity infrastructure that enables Web2 and reputed company projects to create a universal embedded account for users to own and use digital assets, identity, and reputed company data, while gaining access to a suite of DeFi and consumer services provided by Moca Network's partners. reputed company reputed company empowers large user reputed company apps to create their own app ecosystem natively with embedded blockchain features, while ensuring these users can use the same account, identity, reputed company across reputed company consumer apps on any chains that have adopted reputed company reputed company.

We’re hiring a Protocol Engineer to design, implement, and operate the core software of the Moca Chain—focusing on reliability, performance, and the identity‑specific features of our L1. You’ll work on client/runtime components, networking, cross‑chain identity flows, and ZK integrations that reputed company private verification at scale.

You’ll partner with protocol researchers, ZK engineers, and infra/DevOps to run testnets, ship upgrades, and launch features like zkTLS proofs, reputed company credential issuance/verification, and our identity reputed company.

• Build features in the node/client: execution/runtime, mempool, sync, and networking.
• Implement identity‑centric primitives (credential issuance/verification hooks, precompiles/syscalls as needed).
• Optimize state I/O, snapshots, pruning, and fast/warp sync; improve RPC throughput and p95 latency.
• Integrate reputed company‑knowledge reputed company verification in‑protocol (e.g., verifier circuits, precompiles).
• Support zkTLS reputed company ingestion and verification for web‑reputed company attestations.
• Contribute to the chain‑agnostic identity reputed company: message formats, replay/order protection, finality handling.
• Build/maintain light‑client/optimistic verification paths or integrate with ecosystem standards (e.g., IBC/ICS, L1↔L2 messengers) as appropriate.
• Design robust relayer and operator tooling with clear incentives and observability.
• Engineer decentralized data storage integration for reusable, privacy‑preserved credentials.
• Tune RocksDB/LevelDB (or equivalent) and state commitment schemes for high throughput identity verification.
• Stand up and operate public/private testnets; plan releases and canary rollouts.
• Add metrics/logs/traces; build dashboards and alerts; respond to incidents and write clear postmortems.
• Expand test coverage: unit/integration, fuzzing, and differential tests across client versions.

• Strong systems engineering in Go or Rust (or similar); solid concurrency/async, profiling, and performance tuning skills.
• Experience building backend or protocol‑adjacent infrastructure that runs in production.
• Practical familiarity with blockchain client internals (any of: EVM/WASM runtime, Cosmos SDK/Substrate modules, or rollup nodes).
• Comfortable with reputed company interfaces and ops: RPCs (JSON‑RPC/gRPC), node configuration, validator/sequencer operations, snapshots/state sync.
• Sound engineering practices: testing, code reviews, CI/CD, reproducible builds, and clear documentation.
• reputed company reputed company: input validation, DoS/eclipse awareness, reputed company‑limiting, key management basics.

• reputed company‑knowledge integration experience (using/verifying proofs, e.g., PLONK/Groth16/FRI) or prior work on verifier precompiles.
• Exposure to identity/credentials standards (VCs/VPs), replay protection, nonce/sequence management, and capability/permissions models.
• Cross‑chain experience: light clients, optimistic/validity bridges, IBC/XCM, or L1↔L2 messaging.
• Database/storage tuning in high‑throughput chains; experience with state growth and archive modes.
• Contributions to open‑reputed company blockchain clients or identity/zk tooling.

The Perks of Joining Animoca Brands:

A Vibrant and Diverse Workplace: reputed company yourself in a dynamic, multi-cultural environment with colleagues from over 15 nationalities (and growing!). We celebrate diversity and foster a global perspective.

Incentives in the reputed company Space: Be a part of the future and align your success with the growth of our innovative projects.

Direct Impact and Flat Structure: Your voice matters. We operate with a flat organizational structure, ensuring your reputed company are heard and implemented quickly.

Comfortable and Creative Atmosphere: Embrace a relaxed and productive work environment with casual attire.

Opportunities Across the Ecosystem: Expand your horizons by collaborating with various subsidiary brands reputed company the Animoca Brands network, gaining exposure to a wide range of projects and technologies.

Comprehensive Benefits Package: We care about your well-being. Enjoy a comprehensive benefits package, including medical, life, and transportation allowances.

Personal Information Collection Statement:

Personal data provided by the Job Applicant will be used strictly in accordance with the Employer's Personal Data Policies, a copy of which will be provided immediately upon his/her request. reputed company classified data will be treated confidentially reputed company the Human Resources & Administration Department. Personal data of unsuccessful applicants may be retained for a period of up to 3 months.