Lead Blockchain Developer Job at Fidelity Investments, Boston, MA

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  • Fidelity Investments
  • Boston, MA

Job Description

Salary: $97,000 - 154,000 per year Requirements:

  • We seek individuals with the following qualifications:
  • A bachelor's degree in computer science or a related discipline is mandatory.
  • At least 5 years of experience in developing distributed systems with object-oriented programming languages such as Java.
  • Familiarity with blockchain technologies like Ethereum and Bitcoin.
  • Proven experience in creating robust RESTful APIs utilizing Java and Spring.
  • Proficiency in databases and SQL.
  • A solid understanding of microservices architecture and twelve-factor app principles.
  • Capability to create reliable software that performs well in unreliable environments.
  • Experience with unit and integration test automation using JUnit.
  • Familiarity with continuous integration pipelines and automated deployment tools like Jenkins Core.
  • Strong critical thinking skills to develop comprehensive end-to-end solutions.
  • A commitment to learning and working with the latest technologies and frameworks.
  • The ability to thrive in both a small agile team and independently, with a strong user-centric approach.
  • Excellent analytical and communication skills, along with the ability to manage multiple tasks simultaneously.
  • Active participation in engineering practices such as code and design reviews, environment strategy, as well as build and deployment pipelines.
  • Strong organizational skills and meticulous attention to detail are essential.
  • Experience with AWS or other cloud platforms and containerization technologies such as Docker is advantageous.
  • Familiarity with asynchronous workers and resilient messaging systems like SNS and SQS is also a plus.
Responsibilities:
  • As a Senior Blockchain Engineer on our Wallet Blockchain Platform team, you will have the chance to enhance your skills and collaborate with engineers throughout our organization in an engaging and dynamic environment. You will closely partner with technical leaders and architects to develop a secure crypto platform using contemporary software development methodologies.
Technologies:
  • AWS
  • Backend
  • Blockchain
  • Cloud
  • Docker
  • Ethereum
  • Support
  • JUnit
  • Java
  • Jenkins
  • SQL
  • Spring
  • microservices
  • API

More:

Fidelity Digital Assets, a division of Fidelity Investments, is working on a comprehensive enterprise-grade platform for the storage, trading, and management of digital assets like Bitcoin and Ethereum. We embrace an entrepreneurial culture and a startup mentality, positioning ourselves as one of the most innovative units within Fidelity Investments. Our diverse, global team of hundreds of forward-thinking professionals leads with agility and creativity to create solutions bridging the gap between traditional institutional investors and their engagement with digital assets. Our long-standing expertise across various business lines gives employees exceptional access to knowledge, technology, and resources, enabling our team to redefine the future of finance.

The Wallet Blockchain Platform Team at Fidelity Digital Assets is tasked with developing the backend services and APIs that facilitate digital asset transactions on networks such as Bitcoin and Ethereum. The team is also responsible for spearheading tokenization initiatives.

The base salary range for this role is between $97,000 and $154,000 annually. Placement within this range will depend on job responsibilities, geographical location, the candidate's relevant experience, and additional factors. Please note that base salary constitutes only a portion of the total compensation package, which may include bonuses or other variable incentives based on position and eligibility.

We provide a comprehensive array of benefits designed to meet your evolving needs and to support you in achieving a fulfilling work-life balance. These benefits encompass extensive healthcare coverage, emotional well-being support, leading retirement options, generous paid time off and parental leave, a charitable giving program with an employee match, and educational assistance including student loan repayment and tuition reimbursement.

Please be informed that most roles at Fidelity operate on a Hybrid basis, requiring employees to work onsite every other week (Monday through Friday). This requirement does not apply to fully Remote or Onsite positions.

We look forward to finding the right candidates to join our pioneering team!

last updated 41 week of 2025

Job Tags

Full time, Monday to Friday,

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