{"schemaVersion":"jobsearcher.job.v1","id":"a879a0887961849da1f8425e","url":"https://jobsearcher.com/jobs/a879a0887961849da1f8425e","canonicalUrl":"https://jobsearcher.com/jobs/a879a0887961849da1f8425e","title":"Senior Software Engineer - Java BOS only","description":"Senior Software EngineerFidelity 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.The Platform Services Team is responsible for the backend services and APIs that support transfer of digital assets and wires. Additionally, they create and maintain services to get account positions, transaction activity and other account management related use cases. Both the Admin and Custody UI leverage the API interfaces exposed by the Platform Services team.The Expertise You Have:Expert in core Java technologies and frameworks like Spring BootProficient in databases and SQLUnderstanding of AWS or other cloud platforms and containerization technologies such as EKS and DockerExperience working with version control systems like GIT.Experience with asynchronous workers and resilient messaging services such as SNS and SQSAn understanding of microservice architectures and twelve factor app patternsAbility to build reliable software that can withstand unreliable environmentsUnit and integration test automation using Junit and spring boot test frameworkExperience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins.The Skills You Bring:A solid and strong foundation in software engineering – bachelor's degree + preferred, 4 years' experiencePossess critical thinking skills to build end-to-end solutionsPassionate and committed to learning new things and developing with the latest technologies and frameworksWork well in both a small agile team and independently, having a strong user focusStrong analytical, communication, and organizational skills and the ability to handle multiple tasks at a given timeParticipate in engineering practices such as code and design reviews, environment strategy, and build and deployment pipeline.","company":"Software Technology","rawCompany":"software technology","city":"East Boston","state":"MA","isRemote":false,"isActive":false,"createdAt":"2026-06-26T02:22:01.842Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Software Engineer - Java BOS only","description":"Senior Software EngineerFidelity 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.The Platform Services Team is responsible for the backend services and APIs that support transfer of digital assets and wires. Additionally, they create and maintain services to get account positions, transaction activity and other account management related use cases. Both the Admin and Custody UI leverage the API interfaces exposed by the Platform Services team.The Expertise You Have:Expert in core Java technologies and frameworks like Spring BootProficient in databases and SQLUnderstanding of AWS or other cloud platforms and containerization technologies such as EKS and DockerExperience working with version control systems like GIT.Experience with asynchronous workers and resilient messaging services such as SNS and SQSAn understanding of microservice architectures and twelve factor app patternsAbility to build reliable software that can withstand unreliable environmentsUnit and integration test automation using Junit and spring boot test frameworkExperience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins.The Skills You Bring:A solid and strong foundation in software engineering – bachelor's degree + preferred, 4 years' experiencePossess critical thinking skills to build end-to-end solutionsPassionate and committed to learning new things and developing with the latest technologies and frameworksWork well in both a small agile team and independently, having a strong user focusStrong analytical, communication, and organizational skills and the ability to handle multiple tasks at a given timeParticipate in engineering practices such as code and design reviews, environment strategy, and build and deployment pipeline.","datePosted":"2026-06-26T02:22:01.842Z","dateModified":"2026-06-26T02:22:01.842Z","hiringOrganization":{"@type":"Organization","name":"Software Technology","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"East Boston","addressRegion":"MA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a879a0887961849da1f8425e"},"url":"https://jobsearcher.com/jobs/a879a0887961849da1f8425e"}}