Blockchain Engineer Jobs in Web3

322 jobs found

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Job Position Company Posted Location Salary Tags

Nexis Network

Remote

$132k - $500k

Lendr Network

Remote

$124k - $180k

Blackwing

Remote

$150k - $200k

Gelato

Remote

Lendr Network

Remote

$126k - $150k

Number Group

Remote

Uncharted

Remote

Synthr Ou

Remote

Syntropy

Remote

Parcl

Remote

$50k - $80k

Tokemak

Remote

$200k - $300k

Lemon.io

Canada

$70k - $110k

X2

Lisbon, Portugal

$100k - $150k

Overmind

Remote

$72k - $100k

Jump Crypto

Chicago, IL, United States

$72k - $100k

Immuna

Remote

$60k - $180k

Coinmarketcap

London, United Kingdom

$72k - $75k

Parcl

New York, NY, United States

$39k - $65k

Trust Machines

New York, NY, United States

$180k - $220k

Coinmarketcap

London, United Kingdom

$72k - $75k

Ripple

London, United Kingdom

$39k - $77k

GammaX

United States

$72k - $110k

Coinmarketcap

Sydney, Australia

$62k - $82k

Nexis Network
$132k - $500k
Remote
Apply

Nexis Network, a pioneering layer 1 blockchain startup, is seeking an experienced Senior Full Stack Software Engineer with expertise in blockchain development, artificial intelligence, Rust, Solidity, and Amazon AWS. The ideal candidate will have a proven track record of delivering high-performance, scalable solutions at the intersection of blockchain and AI.

Key Responsibilities:

  • Design, develop, and optimize core components of the Nexis Network layer 1 blockchain infrastructure, focusing on scalability, security, and AI integration.
  • Implement and refine consensus mechanisms, transaction processing, and network synchronization protocols to enable seamless integration of AI algorithms and models.
  • Develop and audit smart contracts using Solidity, incorporating AI-driven automation, decision-making, and optimization techniques.
  • Build and maintain full-stack decentralized applications (DApps) that leverage AI capabilities, such as machine learning models, natural language processing, and computer vision.
  • Design and implement secure, efficient APIs and communication protocols for integrating AI services with the Nexis Network blockchain.
  • Utilize Amazon AWS services, such as EC2, S3, Lambda, and SageMaker, to deploy, scale, and manage blockchain infrastructure and AI models.
  • Collaborate with data scientists and AI researchers to develop and optimize AI algorithms and models for decentralized execution on the blockchain.
  • Mentor and guide junior engineers, promoting best practices in coding, testing, and documentation for blockchain and AI development.
  • Implement Zero-Knowledge proof and virtual machine instances into our existing blockchain infrastructure.

Requirements:

  • Bachelor's or Master's degree in Computer Science, Software Engineering, Artificial Intelligence, or a related field.
  • Minimum of 5 years of professional experience in full stack software development, with at least 3 years focused on blockchain technologies and 2 years in AI/ML.
  • Deep expertise in Rust programming language and experience with Solidity smart contract development.
  • Strong understanding of AI principles, machine learning algorithms, and deep learning frameworks such as TensorFlow or PyTorch.
  • Proven experience in developing and deploying AI-powered applications, preferably in a decentralized or blockchain environment.
  • Proficient in front-end technologies such as HTML5, CSS3, JavaScript (ES6+), and modern frameworks like React or Vue.js.
  • Familiarity with Amazon AWS services, particularly those related to AI and machine learning (e.g., SageMaker, Lambda, EC2).
  • Excellent problem-solving skills and ability to design efficient, secure, and maintainable software architectures that integrate blockchain and AI.
  • Strong communication and collaboration skills, with the ability to work in a fast-paced, interdisciplinary team environment.

Preferred Qualifications:

  • PhD or advanced degree in Computer Science, Artificial Intelligence, or a related field.
  • Contributions to open-source projects in the blockchain, AI, Rust, or Solidity ecosystem, demonstrating a commitment to community-driven innovation.
  • Experience with federated learning, privacy-preserving AI techniques, or secure multi-party computation.
  • Knowledge of advanced cryptographic techniques, such as zero-knowledge proofs or homomorphic encryption, and their applications in AI and blockchain.
  • Familiarity with AI hardware accelerators and techniques for efficient on-chain AI computation.

Join Nexis Network and be at the forefront of the blockchain and AI revolution, working alongside a world-class team of engineers, data scientists, and innovators. This is a unique opportunity to make a significant impact on the future of decentralized technologies and artificial intelligence.

To apply, please submit your resume, portfolio, and a cover letter highlighting your relevant experience and why you are excited about the intersection of blockchain and AI at Nexis Network. We thank all applicants for their interest, but only short-listed candidates will be contacted.

Website: https://nexis.network

What does a blockchain engineer do?

A blockchain engineer is responsible for developing and implementing blockchain-based solutions

Here are some of the key responsibilities of a blockchain engineer:

  1. Design and develop blockchain protocols: The blockchain engineer is responsible for designing and developing blockchain protocols, including consensus algorithms, data structures, and security protocols.
  2. Develop decentralized applications: The blockchain engineer builds decentralized applications (DApps) that run on top of blockchain networks.
  3. Write smart contracts: Smart contracts are self-executing contracts that run on blockchain networks. The blockchain engineer writes smart contracts using programming languages such as Solidity.
  4. Implement and test blockchain solutions: The blockchain engineer implements and tests blockchain solutions to ensure they work as intended.
  5. Stay up-to-date with the latest blockchain technologies: The blockchain industry is constantly evolving, and a blockchain engineer must stay up-to-date with the latest trends and technologies.
  6. Collaborate with other developers: The blockchain engineer collaborates with other developers, such as front-end developers, to integrate blockchain solutions into larger software applications.
  7. Ensure security and scalability: The blockchain engineer must ensure that the blockchain solution is secure and scalable to handle a large number of users and transactions.