Senior Digital Assets Engineer

Fidelity Investments•Boston, MA

1d•$97,000 - $185,000•Onsite

About The Position

Senior Software Engineer Fidelity Digital Assets, a Fidelity Investments Company, is developing a full-service enterprise-grade platform for storing, trading and servicing digital assets, such as Bitcoin and Ethereum. As a Senior Software Engineer, you will be an integral part of the Platform Services team. You’ll get the opportunity to develop your skills, collaborate across Fidelity teams and continue to learn in a fun, collaborative, iterative, and rapidly changing environment. This is a hands-on role where you will write code for product features. You will work closely with the technical lead and architect to build secure, scalable, resilient cloud-based microservices utilizing modern software development practices. You will help design and implement REST API clients and services, exchange asynchronous messages between services, and use SQL databases to manage data. You will also write automated unit and integration tests, package software using containers, coordinate builds using continuous integration pipelines and prepare your services for deployment on AWS.

Requirements

Expert in core Java technologies and frameworks like Spring Boot
Proficient in databases and SQL
Understanding of AWS or other cloud platforms and containerization technologies such as EKS and Docker
Experience working with version control systems like GIT.
Experience with asynchronous workers and resilient messaging services such as SNS and SQS
An understanding of microservice architectures and twelve factor app patterns
Ability to build reliable software that can withstand unreliable environments
Unit and integration test automation using Junit and spring boot test framework
Experience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins.
A solid and strong foundation in software engineering
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, communication, and organizational skills and the ability to handle multiple tasks at a given time

Nice To Haves

bachelor’s degree preferred
4 years’ experience

Responsibilities

Work with product management on requirements, decompose epics into stories, and deliver solutions that meet or exceed customer expectations
Build scalable, resilient, cloud-based systems aligned with our long-term strategy
Provide outstanding support, including on-call support when necessary
Mentor junior software engineers
Participate in engineering practices such as code and design reviews, environment strategy, and build and deployment pipeline.
Leverages AI tools like GitHub Copilot to improve productivity and accelerate delivery
Applies critical evaluation of AI-generated output to ensure quality, maintainability, and performance
Uses AI to enhance documentation, knowledge sharing, and developer workflows
Demonstrates a continuous learning mindset in AI-driven engineering practices