Job Description About Ciphernode: Ciphernode provides infrastructure specifically curated for developers and node operators, designed to simplify the process of deploying and managing validator nodes. Our mission is to create an ecosystem that facilitates easy access to Web3 protocols and decentralized infrastructure, enabling the deployment of various workloads at a low cost. We are a small, passionate team united by a shared vision. Position Overview: Ciphernode is seeking a passionate and experienced Senior Full Stack Developer to lead the design, development, and maintenance of our applications. In this role, you will be responsible for architecting and creating resilient, scalable, and efficient applications. You will collaborate with multifunctional teams, including product owners, marketing, sales, and support, to deliver high-quality solutions that drive our mission forward. Key Responsibilities: Design, develop, and maintain scalable, efficient applications aligned with best practices and industry standards. Optimize applications for performance, security, and scalability while ensuring cross-platform and cross-device compatibility. Collaborate with product managers, UX/UI designers, and other stakeholders to translate product requirements into technical solutions. Write clean, maintainable code and implement automated unit and end-to-end tests to ensure high code quality. Oversee the complete lifecycle of applications, including development, testing, and deployment, ensuring high quality and performance. Stay updated with industry trends and make informed technology decisions to drive the products technical direction. Develop strong relationships with internal teams and external partners to ensure successful project delivery and collaboration. Exhibit strong technical skills and a solid understanding of Web3 technologies, contributing to the advancement of decentralized infrastructure solutions. Tech Stack: Frontend: React.js/Next.js, JavaScript/TypeScript, HTML5, CSS3 Backend: Node.js, Express.js, Go (Golang), Shell. Database: MongoDB DevOps: Docker, Kubernetes, CI/CD pipelines, cloud platforms (e.g., AWS, GCP) Blockchain: Web3.js/ethers.js, smart contracts, blockchain protocols Preferred Qualifications: 3 to 6 years of hands-on experience in full stack development, with proficiency in front-end and back-end technologies. Proven expertise in crafting responsive, pixel-perfect web designs, ensuring a seamless user experience across devices. Strong grasp of modern software development principles, best practices, and version control systems (e.g., Git). Solid problem-solving abilities, with a knack for troubleshooting and innovative thinking to tackle complex challenges. Strong proficiency in system design and scalable architectures, ensuring robust and maintainable applications. Familiarity with DevOps practices, including CI/CD pipelines, containerization (Docker), and cloud services. Understanding of web3/blockchain technologies and decentralizedapplication (dApp) development is a plus. Good to Have: Hands-on experience with microservices architecture, includingdesign, development, and management of distributed systems. Proficiency in Go (Golang), with experience building highperformance, scalable applications. Strong expertise in DevOps practices, including automation, CI/CDpipelines, container orchestration (Docker/Kubernetes), and cloudinfrastructure management. Solid understanding of blockchain principles and ecosystems,including smart contracts, consensus mechanisms, and decentralizedapplications (dApps)

About Sarva Labs Inc. At Sarva Labs, were not just building tech - were revolutionizing the digital world with mind-bending blockchain and AI technologies. Headquartered in Princeton, USA, with our coding powerhouse in Bengaluru, India, were a global squad of innovators spanning Europe, the Middle East, and Asia Pacific. Our obsessionDeep tech that pushes boundaries. Right now, were crafting MOI - a game-changing Layer-1 Blockchain Protocol thats set to redefine the fabric of the Stateful Internet. But thats not all - were also cooking up Cocolang, a programming language that speaks MOIs language, and Voyage, a gateway so slick it makes entering the MOI ecosystem feel like stepping into the future. The Role Calling all blockchain evangelists and community-building ninjas! Were on the hunt for a Developer Relations Engineer who can bridge the gap between our cutting-edge tech and the dev community like a boss. Think you can translate complex blockchain concepts into "aha!" moments for developersThen keep reading, because this might be your dream gig. Responsibilities Be the face and voice of Sarva Labs blockchain revolution, spreading the gospel of MOI, Cocolang, and Voyage to developers worldwide Craft documentation so clear and compelling, it turns blockchain newbies into MOI maestros Whip up tutorials, sample apps, and code snippets that make developers eyes light up with possibility Storm dev conferences and meetups, leaving a trail of inspired coders in your wake Build a community thats more tight-knit than a programmers favorite sweater, across forums, Discord, and beyond Be the developers champion within Sarva Labs, making sure their voice is heard in every product decision Get your hands dirty with developer tools and SDKs, because nothing beats leading by example Requirements A track record in Developer Relations that reads like a blockchain success story, with L1 ecosystems as your playground Blockchain knowledge so deep, you dream in distributed ledgers (Ethereum, Cosmos, Sui, Solana - you know em all) Coding chops that make other devs jealous, with the ability to sling Golang and Rust like a pro CLI mastery and the power to deploy blockchain networks in your sleep Communication skills sharp enough to explain a consensus mechanism to your grandma - and make her excited about it A proven history of building dev communities that developers actually want to hang out in A portfolio of technical writing that turns complex concepts into page-turners Public speaking skills that could make a tech conference feel like a rock concert (preferred, but we can work on that) Preferred Superpowers Experience with MOI or similar next-gen blockchain protocols (if MOI experience exists in the wild yet!) A GitHub profile that makes other developers star-struck The ability to meme in code (hey, its a valuable skill in our book) A secret talent for explaining blockchain concepts through interpretive dance (kidding... or are we) Why Join UsAt Sarva Labs, youre not just joining a team - youre joining a revolution. Youll be the bridge between mind-bending tech and the developers wholl use it to change the world. Your code samples will inspire, your talks will ignite imaginations, and your community-building skills will forge the relationships that power the next generation of blockchain innovation. If youre ready to be the developer whisperer for the most exciting blockchain protocol this side of the digital universe, if you thrive on turning "whats that" into "wow!", and if you want to be at the forefront of the Web3 revolution, then we want you on our team. Join us at Sarva Labs, where were not just imagining the future of blockchain - were building it, explaining it, and getting developers pumped about it. To apply, send us your resume (or a link to your mind-blowing GitHub profile), a story about your most successful developer relations conquest, and your favorite blockchain meme. Bonus points if you can explain a complex blockchain concept in a tweet-sized message!

Sarva Labs is looking to hire a Senior Protocol Developer to join our Core Protocol Development Team that is working on the MOI Protocol. You will be required to work on the development of MOI Protocol components, participate in design discussions, and potentially architect whole systems. Learn more about the MOI Protocol @ www.moi.technology Skill Requirements Strong experience programming with Golang. You must be able to write clean, maintainable, and idiomatic code and have an understanding of Go s standard library, concurrency primitives as well its tooling and testing frameworks. Strong experience working with distributed system architectures, peer-to-peer networking protocols, and preferably blockchain protocols and distributed ledger technologies. Strong experience with architecting systems and designing components that are part of a larger system with the ability to document design components in clear technical language. Working experience with Software Development Best Practices and Computer Science Fundamentals. Working knowledge any of the following concepts: Consensus Protocols and Decentralised Agreement Mechanisms P2P Networking, Distributed Hash Tables, and Log Replication Compilers, Language Models Virtual Machine Runtimes Codecs, Serialization, Hashing Functions Private Key Cryptography General Blockchain Knowledge - Bitcoin, Ethereum EVM Fundamentals, IPFS, libp2p, etc,.. Benefits Join an experienced team of software development professionals with remote-friendly flexible working hours. Core team members are subject to additional compensation in the form of tokens and equity. Be part of a frontier of distributed systems by getting involved in projects at Sarva Labs that are looking to fundamentally shift the way people interact with each other in the ever-evolving digital world.

About Sarva Labs Inc. Sarva Labs is at the forefront of blockchain and AI innovation, with a mission to revolutionize the digital world through cutting-edge technologies. Based in Princeton, USA, with our primary engineering hub in Bengaluru, India, we have a global team spanning Europe, the Middle East, and Asia Pacific. Our current focus is on developing MOI, a groundbreaking Layer-1 Blockchain Protocol designed to enable the fabric of the Stateful Internet. As part of this ecosystem, weve created Voyage, an innovative gateway for developers to engage with the MOI Protocol. About Voyage Voyage is our comprehensive gateway to the MOI Protocol, offering a suite of powerful features including an intuitive block explorer, a developer playground for Cocolang development, a portal for managing Guardian Nodes, a faucet for testnet tokens, and a unique browser wallet extension. The Role We are seeking an experienced and innovative Lead Product Engineer to join our team and lead the development efforts for Voyage. In this role, you will be responsible for managing growing teams, maintaining process consistency across multiple platform products, and collaborating with cross-functional teams to integrate features from various parts of our ecosystem into Voyage. Responsibilities Lead and manage growing engineering teams, ensuring high-quality output and adherence to best practices Maintain process consistency across multiple platform products within the Voyage ecosystem Collaborate with cross-functional teams and stakeholders, including Cocolang and MOI teams, to integrate their features into Voyage Drive innovation in platform development, continuously seeking ways to improve performance, scalability, and user experience Oversee the architecture and design of Voyages backend systems, ensuring they meet the needs of our growing user base Implement and maintain solid software engineering principles across the platform Mentor and develop junior engineers, fostering a culture of excellence and continuous learning Required Qualifications Minimum of 5 years of experience developing and shipping production-grade web and mobile applications Strong backend engineering skills, with expertise in Node.js and other relevant programming languages Proven track record of managing and leading engineering teams Excellent understanding of software engineering principles and best practices Strong knowledge of SOLID principles, System Design concepts, and Design Patterns Experience working in agile development environments Strong problem-solving skills and ability to think creatively Excellent communication and collaboration skills, with the ability to work effectively with diverse teams and stakeholders Tech Stack: Frontend: React.js/Next.js, JavaScript/TypeScript, HTML5, CSS3 Backend: Node.js, Express.js, Shell. Database: SQL and NoSQL, MongoDB DevOps: Docker, Kubernetes, CI/CD pipelines, cloud platforms (e.g., AWS, GCP) Blockchain: Web3.js/ethers.js, smart contracts, blockchain protocols Preferred Qualifications Experience with blockchain technologies or Web3 development Familiarity with frontend technologies and their integration with backend systems Knowledge of cloud platforms (AWS, Google Cloud, or Azure) and containerization technologies (Docker, Kubernetes) Experience with CI/CD pipelines and DevOps practices Why Join UsAt Sarva Labs, youll have the opportunity to lead the development of a cutting-edge platform that bridges the gap between complex blockchain technologies and user-friendly applications. Youll work with a team of talented engineers and innovators, shaping the future of blockchain interaction through Voyage. To apply, please send your resume and a cover letter detailing your relevant experience and why youre interested in this role.

Sarva Labs is looking for a Senior DevOps Engineer/Site Reliability Engineer with experience in managing the provision and deployment of high performance software across large multi-cloud clusters. As a Senior DevOps Engineer, you will be expected to establish and adhere to DevOps best practices and collaborate with our global engineering team. You will also work on tools and processes for automation, deployment and monitoring infrastructure and devise rollout strategies. About the role Youd be joining as the first Senior DevOps engineer proposing the state of the art tools and techniques to manage a mid-scale geo-redundant infrastructure to the tune of few 100s to a few 1000s of nodes. Youll be managing the entire lifecycle of the infrastructure to host a L1 global blockchain network. Youll also design a state of the art CI+CD pipeline, bootstrap on-demand infrastructure to test software and help the team maintain a robust network. Skill Requirements - 4+ years of full-time experience working as a DevOps Engineer- Experience working with Linux Based Infrastructure (Prefer: RHEL, Rocky Linux, Alma Linux, or Ubuntu)- Intermediate understanding of Golang, and Python.- Proficiency with Git, GitHub workflows, and GitOps Methodologies.- Problem-Solving attitude and Awareness towards Agile Methodologies. - Must have skills: Observability (Metrics, Logs, Tracing, and Alerting) : Must understanding of toolsets and scalability. Orchestrations (Docker, K8s, K3s, Nomad) : Must knowledge of Docker and K8s Language (Python, Golang, Bash, HCL) : Must knowledge of Python or Golang Infrastructure as a Code (Terraform, Ansible, Chef) : Must knowledge of Terraform and Ansible as well. Git Operations (Git, GitHub Workflows, GitOps with GitHub) Operating System (Debain based distros like ubuntu, RHEL based distros RockyLinux) Service Discovery (Service Mesh, Istio, Linkerd, Consul) Why join Sarva Direct Mentorship by project leads who have been actively working in Blockchain industry for the past 6 to 7 years Flexible working timing (3 days work from office, 2 days work from home) Get the chance to attend Web3 events in India and abroad sponsored by Sarva and network with Industry experts Get the bragging rights to being part of Indias first L1 blockchain protocol Corporate site: www.sarva.ai Documentation: info.moi.technology

Sarva Labs is looking for Rust developer to join our Protocol Development Team. As a Rust Developer, you will work on smart contract compiler and virtual machine that are compon ents of MOI Protocol, which is empowering the World s First Context Aware Peer to Peer Network. Requirements 2 to 3 years of Rust experience in live project Very good understanding of Rust concepts such as Ownership, The Borrow Checker & Variable Mutability Good understanding of Rust concepts such as Generics, Traits, Macros and Lifetimes. Basic understanding of ASTs, parsers, syntax analysis and language design paradigms. Excellent understanding of these terms will follow from working o n the project. Basic understanding of distributed computation frameworks and virtual machines such as Substrate, WASM or EVM. Fair understanding of Rust dependency management and build tools such as cargo, rustup and rustc . Good understanding of serialization frameworks in Rust such as serde . Though primary work will be in Rust, a working knowledge of Golang is a must to understand other components of the project s codebas e. Willing to learn, explore and propose ne w solutions to old problems. Some nice to haves :) Fair understanding of Version Control Systems like Git with services like GitHub/Gitlab Fair understanding of Agile methodologies in a team setting Ability to take ownership of and drive development of assigned projects Capable and motivated developer with development experience in Rust. Any experience with blockchain development, protocol level or contract level is a plus. [OPTIONAL] Basic understanding of Smart Contracts Frameworks in Rust such as Substrate Ink! Why build at Sarva Direct Mentorship by project leads who have been actively working in Blockchain industry for the past 6 to 7 years. Get the chance to attend Web3 events in India and abroad sponsored by Sarva and network with Industry experts Get the bragging rights to being part of Indias first L1 blockchain protocol.