Principal Full Stack Engineer - Trading (IWMS)

Company: Fidelity Investments
Location: Pelham
Posted on: March 7, 2026

Job Description:

Job Description Job Description: The Role and the Team IWMS (Institutional Wealth Management Services) is seeking an experienced Full Stack developer to join us in the design and development of innovative technology for financial advisors and their clients using the latest technology stack in a collaborative and engaging environment. You will play a leading role in the agile development of the web applications used by thousands of Investment Professionals to deliver comprehensive brokerage solutions to their customers. Our development teams are highly collaborative and encourage creativity, innovation, and excellence. Your experience, skills, and input will be critical to our shared success. The Expertise and Skills You Bring - 10 years full stack software development experience building enterprise web and middle tier applications including Angular, Typescript, and core Java with Spring/Springboot. - B.S. in Computer Science, Engineering, Mathematics, or equivalent experience. - Hands-on technical leadership experience to guide, encourage, and motivate your fellow engineers while ensuring high quality software and adherence to standards. - Experience working in an Agile Scrum development environment. - Experience with web services - JSON, XML, REST, SOAP, etc. - Experience with Docker, Kubernetes, Terraform, and AWS cloud deployment/application management. - Experience with unit testing and test automation libraries/strategies. - Experience building and deploying applications using continuous integration pipelines and automated deployment tools such as Jenkins. - Experience using source control and pull requests for collaborative development in code repository tools such as GitHub. - Strong communications and problem-solving skills The Value You Deliver - Developing and deploying software in a fast-paced environment. - Collaborating with colleagues on technical implementation and process improvement. - Able to clearly present sophisticated technical solutions, ideas, and plans to senior management, business partners, and less technical team members as needed - Working closely with technology and business partners to design new features. - Passion for learning the latest technologies and frameworks. - Building positive relationships within and across teams. - Mentor and be mentored by your team members and partners. The base salary range for this position is $107,000-216,000 USD per year. Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors. Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation. We offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted. Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories. Most roles at Fidelity are Hybrid, requiring associates to work onsite every other week (all business days, M-F) in a Fidelity office. This does not apply to Remote or fully Onsite roles. Please consult with your recruiter for the specific expectations for this position. Certifications:Category:Information Technology

Keywords: Fidelity Investments, Quincy , Principal Full Stack Engineer - Trading (IWMS), IT / Software / Systems , Pelham, Massachusetts