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60 Fidelity Mainframe Systems Programmer Jobs Hiring Near You

Fidelity Investments

Senior Systems Engineer

Westlake, TX · On-site

$100K - $137K/yr

Develops software system testing and validation procedures, programming, and documentation ... Category: Information Technology Please be advised that Fidelity's business is governed by the ...

Fidelity Investments

Senior Systems Engineer

Westlake, TX · On-site

$100K - $137K/yr

Develops software system testing and validation procedures, programming, and documentation ... Category:Information Technology Please be advised that Fidelity's business is governed by the ...

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Fidelity Jobs Information

Do workers at Fidelity Investments get paid breaks?

Yes. Most people get paid breaks.
85% of people say they get paid breaks.
Based on data from 127 people who took the Breakroom Quiz between May 2025 and May 2026.

Does Fidelity Investments pay people when they’re sick?

Yes. Most people get paid when they’re sick.
90% of people say they would get paid if they were sick but scheduled to work.
Based on data from 68 people who took the Breakroom Quiz between November 2025 and May 2026.

At Fidelity Investments, are sick days and vacation days separate paid time off?

Sick days and vacation days are used from the same paid time off.
91% of people say they have to use vacation days when they’re out sick.
Based on data from 66 people who took the Breakroom Quiz between November 2025 and May 2026.

Is the health insurance from Fidelity Investments affordable enough for their workers?

Most people say the health insurance costs are okay.
91% of people say the health insurance costs are okay
Based on data from 66 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people get paid time off at Fidelity Investments?

Most people get paid time off work.
100% of people say they get paid time off.
Based on data from 71 people who took the Breakroom Quiz between November 2025 and May 2026.

How far ahead of time do people find out their work schedule?

Only some people find out their schedule four weeks ahead of time.
  • 19% of people with changing schedules find out their shifts one week or less ahead of time.
  • 13% of people with changing schedules find out their shifts two weeks ahead of time.
  • 9% of people with changing schedules find out their shifts three weeks ahead of time.
  • 60% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 47 people who took the Breakroom Quiz between January 2025 and January 2026.

Do workers at Fidelity Investments worry about hours?

Most people don’t worry about getting enough hours.
96% of people report they don’t worry about getting enough hours.
Based on data from 101 people who took the Breakroom Quiz between February 2025 and February 2026.

Do Fidelity Investments workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
42% report that they don’t have enough control over which shifts they work.
Based on data from 97 people who took the Breakroom Quiz between February 2025 and February 2026.

How easy is it for Fidelity Investments workers to change shifts?

Some people find it hard to change shifts.
44% of people report that it’s hard to change shifts if they need to.
Based on data from 59 people who took the Breakroom Quiz between February 2025 and February 2026.

How easy is it to get time off at Fidelity Investments?

Most people find it easy to get time off.
83% of people report it’s easy to get time off.
Based on data from 66 people who took the Breakroom Quiz between November 2025 and May 2026.

Do Fidelity Investments managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
97% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 115 people who took the Breakroom Quiz between February 2025 and February 2026.

Do jobs at Fidelity Investments spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
12% of people report that their job takes up time that they don’t get paid for.
Based on data from 111 people who took the Breakroom Quiz between February 2025 and February 2026.

How easy is it to take sick days at Fidelity Investments?

Most people find it easy to take sick days.
91% of people report that it’s easy to take time off if they are sick.
Based on data from 68 people who took the Breakroom Quiz between November 2025 and May 2026.

Is a Fidelity Investments job good for students?

Most students say this is a good place to work if you’re studying.
94% of students report this is a good place to work if you’re studying.
Based on data from 18 people who took the Breakroom Quiz between January 2025 and February 2026.

Is working at Fidelity Investments good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
96% of people who care for a child or other relative report this is a good place to work.
Based on data from 45 people who took the Breakroom Quiz between May 2025 and May 2026.

Do people at Fidelity Investments feel treated with respect by their managers?

Most people feel treated with respect by their managers.
89% of people say they’re treated with respect by their managers.
Based on data from 65 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people at Fidelity Investments get to take their breaks without interruption?

Most people get breaks without interruption.
99% of people report that they get to take their breaks without interruption.
Based on data from 68 people who took the Breakroom Quiz between November 2025 and May 2026.

Is it stressful to work at Fidelity Investments?

Most people feel stressed out here.
69% of people say they often feel stressed out at work.
Based on data from 67 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people at Fidelity Investments enjoy their jobs?

Most people enjoy their job.
72% of people report they enjoy their job.
Based on data from 61 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people at Fidelity Investments recommend working with their team?

Only some people recommend working with their team.
43% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 72 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people get enough training when they start at Fidelity Investments?

Most people got enough training when they started.
89% of people report they got enough training when they started working here.
Based on data from 70 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people get support to advance at Fidelity Investments?

Most people are given support to advance their career here.
In the last year, 82% of people report being given support to advance their career here.
Based on data from 61 people who took the Breakroom Quiz between November 2025 and May 2026.

Do people think Fidelity Investments’s headquarters understands what’s happening where they work?

Some people think headquarters doesn’t understand what’s happening where they work.
58% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 65 people who took the Breakroom Quiz between November 2025 and May 2026.

Do workers feel well informed about how Fidelity Investments is doing?

Most people feel well informed about how the company is doing.
83% of people feel that they are kept well informed about how the company is doing as a whole.
Based on data from 66 people who took the Breakroom Quiz between November 2025 and May 2026.
What other companies are hiring for Mainframe Systems Programmer jobs?
What are the most popular jobs at Fidelity?
What are the most popular categories at Fidelity?
Infographic showing various Mainframe Systems Programmer job openings at Fidelity in the United States as of June 2026, with employment types broken down into 100% Full Time. Highlights an 80% Physical, 3% Hybrid, and 17% Remote job distribution.

Senior Mainframe Software Engineer (Java, COBOL, DB2/VSAM)

Fidelity Investments

Merrimack, NH • On-site

$50.25 - $64.50/hr

Full-time

Posted 17 days ago

Fidelity Investments rating

8.7

Company rating: 8.7 out of 10

Based on 266 frontline employees who took The Breakroom Quiz

16th of 146 rated financial services

Job description

Job Description:

SENIOR 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 expertise 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

Fidelity's Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

Certifications:Category:Information Technology

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.

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