Work at Arcana
Arcana is The Storage Layer for Ethereum with a Privacy Stack for developers to build secure and privacy preserving apps. Users care about privacy now more than ever before and it is becoming a first-class citizen in the modern development stack. Arcana makes it easier for apps to be privacy-focused out of the box.
With Arcana’s privacy stack, developers give control of data back to their users. They can easily integrate our SDK with their apps and use our modular feature blocks for Authentication, Identity Management, Encryption, Access Control, and Decentralized Storage. All of which are secured by and verifiable on the blockchain.
Visit www.arcana.network to learn more about us, our backers, and our offerings
Role Description
Arcana is stack of services to help developers build more secure and privacy preserving apps.
We are looking to onboard a lead for our blockchain engineering team. At Arcana we are building our own sovereign EVM compatible chain with its own set of validators. Security, Scalability and Interoperability are the primary goals of the blockchain and we're looking to put together some of the best minds to achieve this. This is a full-time role and completely remote friendly.
Requirements
- Experience in managing a team of engineers for at least 2+ years.
- Must have significant experience with Geth (Go Ethereum) or equivalent blockchain nodes and p2p
- Must be proficient with Golang
- Deep understanding of Blockchain, Solidity, Assembly, and the EVM
- Experience in standard software practices including clean code, unit tests and CI/CD
- Knowledge of Rust, Javascript, Typescript or Node.js is a plus
- Active member of the dev community will be a plus (e.g. experience contributing to OSS or EIPs)
- Experience in leading and communicating with remote teams
About Arcana previously Newfang
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A senior architect role with primary focus on defining and shaping architectural
solutions, in the identity space with clear considerations and applicability of
decentralised identity platforms and solutions.
A pivotal role being part of cross-functional team in solving problems related to
user and device identity, decentralised credentials, trust management, profile
management. Work with multiple stakeholders to ensure the capabilities
provide the experience required.
Scrutinise and reason clearly about the technology and architecture choices
we make in building IAM, decentralised Identity solutions
Build and deliver proof of concepts (POC), reusable accelerators (frameworks,
libraries, SDKs etc.) that will help increase adoption of solutions conceived by
the team.
Be accountable for the outcomes through prototypes/MVPs by designing and
writing code.
Advise the leadership team on key technical considerations related to the
future of user authentication and authorisation
Skills and Experience:
• A proven technical background, with overall 15+ years of experience,
including 5+ years of experience with IAM solutions, system
architecture, API design and roll outs within the Identity space
• Strong foundational knowledge and experience Identity and access
management platforms and solutions with experience in identity models
(centralized, federated, decentralized) and capabilities.
• Minimum 2 years of hands-on experience with one or more blockchain
platforms: Hyperledger Fabric, DAML, Enterprise Ethereum,
Hyperledger Indy/Aries:
o Configuring nodes in a distributed network.
o Developing and testing smart contracts.
o Key management.
o Network architecture and operations.
• Experience working in platforms & frameworks such as Evernym,
Microsoft, digital wallets
• Understanding when, and when not, distributed ledger technology
would be an appropriate solution for to address various business and
non-functional requirements.
• Nice to have - experience defining distributed identity solution in the
travel and hospitality industry
• Working in a collaborative, fast paced environment, where innovation
and pushing boundaries is the status-quo.
• Learning and experimenting with new technologies and connecting
these technologies to business outcomes.
• Working in dynamic, multi-client and/or industry environments.
• Strong presentation, client pitching skills and Agile Delivery experience
• Should have experience with DeFi Protocols. At least one project
• Must have DAPPS developed live in production
• Very Strong with Ethereum Smart Contracts with Solidity
• Contracts we are working will be responsible for billions of dollars assets. You must have understanding of smart contract best practices and security.
• Experience of integrating with smart contracts through API and MetaMask will be highly preferred
• Expertise with Web3.JS, NodeJS is must
• Knowledge of deploying contracts on test net and main net is mandatory. If you only worked on ganache will not be preferred.
• Must have knowledge of Github and how merging the code works
We are looking for a highly capable blockchain developer to design, implement, and distribute a secure blockchain-based network. You will be analyzing our blockchain needs, designing customized blockchain technologies, and launching and maintaining our blockchain network.
Responsibilities:
- Strong understanding of crypto-economic systems and Defi protocols.
- Develop and review Solidity smart contracts.
- Participate in technical specification design, technical roadmap, and implementation of the Sense Protocol.
- Create deployment scripts to enable tests, protocol configuration presets, and production deployments.
- Work with auditors to ensure the quality and safety of the protocol.
- Help shape the direction of systems design by defining high-level architecture, principles, and standards within DeFi.
- Design processes for managing the security of the core Protocol and related applications.
- Perform and assist engineers through code reviews, acceptance testing, bug fixing, and general support.
- Collaborate closely with product, engineering, and design teams to build blockchain features.
Requirements:
- Experience with Solidity, web3.js, ethers.js with a strong understanding of the EVM.
- Experience with a development suite, such as Hardhat, Dapp, Brownie, or Truffle.
- Experience with contract libraries, such as Dappsys and OpenZeppelin.
- A deep understanding of blockchain fundamentals, common vulnerabilities, and the EVM.
- Know when to create abstractions vs. one-off methods.
- A desire to keep up with emerging trends in the Ethereum and Multi-chain technology space.
- Comfortable bridging the strategic objectives of the organization with internal engineering practices.
Blockchain Developer
We at Mobiloitte are actively looking to hire an experienced Blockchain Developer who can join our team as soon as possible.
Visit us: www.mobiloitte.com
Job Title: Blockchain Developer
Reports to: Project Manager
Experience: 1-8 Years
Company Name : Mobiloitte.
Website : mobiloitte.com
Location: New Delhi
Qualifications: B.E/B.Tech (Esentially with relevant exposure)
Roles & Responsibilities:
1. Must have experience with combination of following DLT (Distributed Ledger Technology) related: Hyperledger Fabric, Sawtooth, Iroha, Node.js, Go, Composer, Ethereum, Solidity, Truffle, web3.js, Geth, Corda, NEO, Rust, Solana and Polkadot.
2. Experience with containerization (Docker) and cloud-based computing (AWS, Bluemix, Azure) is a plus
3. Experience in pre-sales activities (proposal, client meetings, presentations)
4. Individual contributor with excellent analytical skills and ability to think out of the box (experience with requirements gathering/engineering are an advantage)
5. Excellent interpersonal and communication skills, including strong presentation skills
Desired Skills:
1. Hyperledger Fabric projects implementation experience is mandatory
2. Must have strong experience in writing chain code using Go Lang
3. Must have strong experience in implementing apps on top of Hyperledger Fabric using Angular or React front-end and NodeJS services
4.Hands on experience on-stellar,parity,R3 Corda,ethereum.
5.Should be hands on Consensus like-PBFT,PoW (Ethash)SCP (Steller Consensus Protocol) etc…
6.Good knowledge on Privacy like- public,private.
7.Must have ability to work collaboratively with a distributed agile team and deliver with high quality
8.Must have strong experience in DevOps using Git, Jenkins, Dockers, Kubernetes
9. Any experience in one of the Cloud platforms AWS or Azure or IBM BlueMix is an advantage
10.Business domain knowledge in Finance will be an added advantage
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Responsibilities
- Build and deploy architecture for complex blockchain solutions.
- Maintain and extend current client- and server-side applications responsible for integration and business logic
- Be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals
- Build cross-chain bridges.
- Building on-chain governance
Skills
- Strong software development background.
- Experience in Solidity.
- Worked with Defi offerings such as staking, farming, flash loans, etc.
- Experience with building on Ethereum & Matic.
- Strong knowledge of concurrency and writing efficient and safe multithreaded code
- Strong knowledge of common algorithms and data structures
- Familiarity with basic cryptography
- Familiarity with P2P networks
- Strong knowledge of bitcoin-like blockchains
Scope
- building an ERC-20 token with an in-built unlock schedule.
- building a smart contract to accept a certain ERC-20 token and take actions based on it
- farming/staking system
- collateral-based lending
- cross chain development
- on-chain governance
- Deploying NFTs
Benefits/Perks
- Remote first company
- Quarterly appraisal and bonus
- Health insurance Benefits of INR 5,00,000
- Employee professional development - Each employee has 5% of their monthly remuneration, annually to spend on educational activities or material
- Flexible working hour
And much more...
Blockchain Developer
ROLES & RESPONSIBILITIES:
- Responsible for Blockchain evaluation, smart contract development, implementation supporting the digital strategy group initiatives.
- Must have hands-on experience using Solidity.
- Experience in setting up Blockchain nodes and networks.
- Design and develop the architecture of Blockchain Solutions from a systemic standpoint.
- Responsible for creating technical solution architecture for a given business problem.
- Responsible for quality of the application and implements necessary checks and balances via peer review, code scans, automated tests.
- Set the standards for design and development.
- Oversees, maintains,s and supports existing software applications.
- Provide subject matter expertise in reviewing, analyzing, and resolving complex issues.
- Prepare user and systems documentation as needed.
- Design & implement Blockchain solutions which may run on Blockchain platforms and composed of multiple software packages based on Solution Architect.
- Lead a team of Blockchain juniors/trainees.
- Work with product managers and other product teams.
- Well versed in using GitHub.
- Should be flexible to explore different blockchains be it Ethereum, Ripple, Tron, AVA, Multichain, etc
Blockchain Developer
at Careator Technologies Pvt Ltd
As a Blockchain Developer at Cere Network, you will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Your primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and the building and launching of a blockchain network.
Responsibilities :
- Research, design, develop, and test cutting edge technologies in blockchain and beyond (real-time event sourcing, automated orchestrations, distributed big data, ML/AI, etc)
- Brainstorm and help evaluate applications for new tools and technologies as they continually evolve
- Maintain and extend current client- and server-side applications responsible for integration and business logic
- Be involved in the global blockchain community- work on implementing and integrating the latest improvement proposals
- Develop strong written English communication skills by documenting everything, from design to implementation, to process and beyond.
Skills :
- 2-5 years experience
- Strong software development background
- Experience working with large distributed computing deployments with real users
- Experience working with open-source projects
- Proficiency in one of the following languages: C++, Java, JavaScript
- Strong knowledge of common algorithms and data structures
- Familiarity with cryptography concepts
- Experience with Substrate and Rust
- Familiarity with P2P networks and high throughput and robust services
- Strong knowledge of blockchains/consensus protocol
- Strong knowledge of concurrency and writing efficient and safe multithreaded code
- Nice to have knowledge of STL, C++11
Blockchain Developer
at bl0xchain Technologies Pvt. Ltd.