Fidelity Investments
Principal Mainframe Software Engineer (Java, COBOL, DB2/VSAM)
Principal SOFTWARE ENGINEER
The Role
Seeking a Mainframe Developer with superb technical skills to develop and maintain high volume production platforms in the Electronic Channel Applications domain of Institutional Technology.
Our mission is to provide best in class trading applications and support for Fidelity customers to better serve their brokerage needs. As part of this effort, you will engage collaboratively with systems and business partners to deliver high quality and innovative software solutions. You are energized and hardworking to learn and grow with us in our digital transformation to build our future cloud platform capabilities while delivering exception production stability.
Join our agile teams working in a fast-paced environment, closely partnering with product, architecture, and other engineering teams. We provide mentors to help navigate your role. We offer dedicated time each month to develop new skills and investigate new technologies.
The Team
We are an agile squad that is part of the FI Trading & Brokerage Services organization. Working together and with other squads, we deliver solutions to our customers by aligning the right skillsets to their most critical business priorities. The work is diverse, challenging, and provides for continuous learning and growth opportunities.
The Expertise and Skills You Bring
8+ years of software development experience in business critical, enterprise-wide applications
Mainframe development expertise in COBOL, JCL, CICS, DB2 & VSAM
Knowledge of MQ would be nice to have
Development experience in Java
Ability to perform detailed analysis and documentation for maintenance and improvement projects in the batch and online environments
Deploy and support software releases into production environments
Employ your data security skills to keep our customers information safe
You are detailed and thorough with unit, functional and regression testing
Proven Experience writing COBOL/Native stored procedures is a plus
Experience in Distributed Technologies (Nice to have/Willing to learn)
Confidence to think and act strategically, share innovative insights, and offer creative solutions to deliver exceptional user experiences
Proven strong interpersonal and organizational skills coupled with effective written and verbal communication skills
Embrace flexibility and shift focus to meet the most pressing customer/client needs
You bring a growth mentality to work every day as you continue to learn new technologies and skills and seek to share that knowledge with your squad members
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.
Similar Jobs
What you need to know about the Charlotte Tech Scene
Key Facts About Charlotte Tech
- Number of Tech Workers: 90,859; 6.5% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Lowe’s, Bank of America, TIAA, Microsoft, Honeywell
- Key Industries: Fintech, artificial intelligence, cybersecurity, cloud computing, e-commerce
- Funding Landscape: $3.1 billion in venture capital funding in 2024 (CED)
- Notable Investors: Microsoft, Google, Falfurrias Management Partners, RevTech Labs Foundation
- Research Centers and Universities: University of North Carolina at Charlotte, Northeastern University, North Carolina Research Campus


