skillventory - A Leading Talent Research Firm

Senior Blockchain Engineer

skillventory - A Leading Talent Research Firm

full-time

Posted on:

Origin:  • 🇺🇸 United States

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Salary

💰 $97,000 - $154,000 per year

Job Level

Senior

Tech Stack

AWSCloudDistributed SystemsDockerJavaJenkinsJUnitSpringSQL

About the role

  • Develop secure crypto platform and backend services for Fidelity Digital Assets' Wallet Blockchain Platform
  • Collaborate with engineers, technical leaders, and Architects across Fidelity
  • Build backend services and APIs supporting digital assets transactions on networks such as Bitcoin and Ethereum
  • Lead tokenization efforts
  • Use modern software development practices, unit and integration test automation, CI/CD pipelines, and container/cloud technologies
  • Work within Fidelity's hybrid working model (onsite every other week typical)

Requirements

  • Bachelor's degree in computer science or related field required
  • 5+ years' experience in distributed systems development using object-oriented programming languages like Java
  • Experience with blockchains such as Ethereum, Bitcoin
  • Experience building resilient RESTful API using Java and Spring
  • Proficient in databases and SQL
  • An understanding of microservice architecture and twelve factor app patterns
  • Ability to build reliable software that can withstand unreliable environments
  • Unit and integration test automation using JUnit
  • Experience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins
  • Possess critical thinking skills to build end-to-end solutions
  • Passionate and committed to learning new things and developing with the latest technologies and frameworks
  • Work well in both a small agile team and independently, having a strong user focus
  • Strong analytical and communication skills and the ability to handle multiple tasks at any given time
  • Participate in engineering practices such as code and design reviews, environment strategy, and build and deployment pipelines
  • Strong organization skills and attention to details
  • Experience with AWS or other cloud platforms and containerization technologies such as Docker is a plus
  • Experience with asynchronous workers and resilient messaging services such as SNS and SQS is a plus