JobsSenior Mainframe Engineer (COBOL, Java, Azure/AWS)
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Senior Mainframe Engineer (COBOL, Java, Azure/AWS)

Fidelity

Location

Westlake, TX, Smithfield, RI

Type

Full-time

Posted

6/7/2026

Compensation

Not listed

Undergraduate with 5+ Years of Experience
Master's with 5+ Years of Experience
Approval 99.8%·Filings 1,603·New hires 169·
💎 Strong Sponsor
·FY 2025

Job description

Fidelity Investments is seeking a Sr. Software Engineer to join the CVT team within Stock Plan Services. This role involves providing critical systems and business support on a global team, focusing on high availability and client satisfaction. The selected candidate will work with a Mainframe and Distributed technology stack, ensuring a top-shelf service experience for clients and internal partners. Building and maintaining collaborative relationships with technology and support organizations is essential.

Requirements

  • A bachelor’s or master’s degree in computer science, software engineering, or a related field.
  • 8+ years of hands-on experience with mainframe platforms.
  • Demonstrated support on a critical mainframe environment, using COBOL, DB2, CICS, JCL, MQ-Series, SQL, and VSAM files.
  • Experience in mainframe performance tuning and capacity planning.
  • Experience in navigating in an Oracle database environment for triage purposes.
  • Ability to debug and reproduce issues in lower pre-production environments.
  • Knowledge of ETL, Informatica, Java, Python, or other distributed languages is preferred.
  • Knowledge of cloud platforms such as AWS, Azure, or GCP.
  • Experience with monitoring systems such as CloudWatch, Datadog/Splunk, and the ELK stack.
  • Knowledge of financial services or equity compensation would be a plus.

Responsibilities

  • Provide critical systems and business support on a global team.
  • Ensure high availability and client satisfaction.
  • Build and maintain collaborative global relationships with partners in technology and support organizations.
  • Develop comprehensive documentation for multiple applications or subsystems.
  • Articulate and explain complex problems or solutions to both technical and non-technical stakeholders.

Benefits

  • Fidelity offers competitive compensation, annual bonuses, retirement contributions, comprehensive healthcare coverage, parental leave, tuition assistance, wellness programs, and extensive professional development opportunities.

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