Cognizant
Cognizant

63 Cognizant Mainframe Software Developer Jobs Hiring Near You

$120 - $160/hr

Principal Mainframe Software Engineer Note: Fidelity will not provide immigration sponsorship for this position. The Role The Role Fidelity Investments Workplace Investing (WI) organization is ...

WI · On-site

$120 - $160/hr

Principal Mainframe Software Engineer Note: Fidelity will not provide immigration sponsorship for this position. The Role The Role Fidelity Investments Workplace Investing (WI) organization is ...

Mainframe Engineer

Smithfield, RI · On-site

$47 - $60.50/hr

NF & IWS Systems, in partnership with the Client Transition Delivery Team, is looking for a highly motivated Mainframe Senior Software Engineer to join the team. This candidate will focus on ...

Mainframe Engineer

Smithfield, RI · On-site

$47 - $60.50/hr

Role Description Looking for a highly motivated Mainframe Senior Software Engineer to join the team. This candidate will be responsible for developing and maintaining critical components in the ...

Mainframe Developer

Edison, NJ · On-site

$50.75 - $65.25/hr

... software development and maintenance. 8. Conduct performance tuning and capacity planning for mainframe resources. Skill Requirements 1. Proficiency in mainframe cobol programming language. 2. Strong ...

Mainframe Developer

Morristown, NJ · On-site

$50.50 - $64.75/hr

NAVA Software solutions is looking for a Sr. Mainframe Engineer Details: Role: Sr. Mainframe Engineer Location: Morris Plains, NJ , Memphis TN, Somerset NJ, Austin TX, St. Louis MO, Morristown NJ ...

Mainframe Engineer

Smithfield, RI · On-site

$47 - $60.50/hr

HCL Global Systems Inc is seeking a highly motivated Mainframe Senior Software Engineer to join their team. The role involves developing and maintaining critical components in the Transmissions space ...

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system ...

Mainframe Developer

Dallas, TX · On-site

$90 - $130/hr

Triunity Software is looking for a talented Mainframe professional to join our growing team in ... Write and debug COBOL, JCL, and other mainframe-based programming languages * Perform system ...

Mainframe Engineer

Somerset, NJ · On-site

$49.25 - $63.25/hr

NAVA Software solutions is looking for a Mainframe Engineer Details: Mainframe Engineer Location: Somerset, NJ - Remote to start Duration: 6 months CTH What You Will Do: * Legacy application ...

Mainframe Developer Location : Malvern, PA - Hybrid Responsibilities: * A Mainframe Developer ... Ensuring software applications meet all performance and security requirements * Working with other ...

Showing results 21-40

Cognizant Jobs Information

What is it like to work at Cognizant?

Cognizant is a global professional services company that values innovation, collaboration, and employee growth, fostering a culture that encourages creativity and teamwork. The company's structure is designed to support agile teams, with a flat organizational hierarchy and flexible work arrangements, allowing employees to work from anywhere and collaborate with colleagues across the globe. Working at Cognizant may appeal to candidates who are passionate about technology and innovation, as the company offers opportunities to work on cutting-edge projects, develop new skills, and contribute to its mission of helping clients navigate the digital transformation.

What makes Cognizant an attractive place to work?

Cognizant is a leading global professional services company that provides a wide range of services, including digital transformation, consulting, and technology services, to clients across various industries. The company offers a dynamic and collaborative work environment that fosters innovation, creativity, and professional growth, with opportunities for employees to work on cutting-edge projects and develop new skills. By joining Cognizant, individuals can contribute to the company's mission of helping clients navigate the digital economy and achieve their business goals, while also advancing their own careers and making a meaningful impact in the industry.

Do workers at Cognizant get paid breaks?

Yes. Most people get paid breaks.
75% of people say they get paid breaks.
Based on data from 40 people who took the Breakroom Quiz between April 2025 and April 2026.

Does Cognizant pay people when they’re sick?

Yes. Most people get paid when they’re sick.
81% of people say they would get paid if they were sick but scheduled to work.
Based on data from 77 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Sick days and vacation days are used from the same paid time off.
71% of people say they have to use vacation days when they’re out sick.
Based on data from 45 people who took the Breakroom Quiz between May 2025 and August 2026.

Is the health insurance from Cognizant affordable enough for their workers?

Most people say the health insurance costs are okay.
84% of people say the health insurance costs are okay
Based on data from 58 people who took the Breakroom Quiz between March 2025 and August 2026.

Do people get paid time off at Cognizant?

Most people get paid time off work.
94% of people say they get paid time off.
Based on data from 49 people who took the Breakroom Quiz between May 2025 and August 2026.

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

Most people find out their schedule less than four weeks ahead of time.
  • 64% of people with changing schedules find out their shifts one week or less ahead of time.
  • 9% 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.
  • 18% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 22 people who took the Breakroom Quiz between December 2024 and August 2026.

Do workers at Cognizant worry about hours?

Most people don’t worry about getting enough hours.
94% of people report they don’t worry about getting enough hours.
Based on data from 53 people who took the Breakroom Quiz between December 2024 and August 2026.

Do Cognizant workers get to choose the shifts they work?

Some people don’t get to choose which shifts they work.
37% report that they don’t have enough control over which shifts they work.
Based on data from 54 people who took the Breakroom Quiz between December 2024 and August 2026.

How easy is it for Cognizant workers to change shifts?

Some people find it hard to change shifts.
48% of people report that it’s hard to change shifts if they need to.
Based on data from 27 people who took the Breakroom Quiz between December 2024 and August 2026.

How easy is it to get time off at Cognizant?

Most people find it easy to get time off.
72% of people report it’s easy to get time off.
Based on data from 74 people who took the Breakroom Quiz between December 2024 and August 2026.

Do Cognizant managers change schedules at the last minute?

Most managers don’t change people’s schedules at the last minute.
92% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 59 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Rarely. The job doesn't usually spill into unpaid time.
24% of people report that their job takes up time that they don’t get paid for.
Based on data from 59 people who took the Breakroom Quiz between December 2024 and August 2026.

How easy is it to take sick days at Cognizant?

Most people find it easy to take sick days.
82% of people report that it’s easy to take time off if they are sick.
Based on data from 82 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Most parents and caregivers say this is a good place to work.
86% of people who care for a child or other relative report this is a good place to work.
Based on data from 29 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at Cognizant feel treated with respect by their managers?

Most people feel treated with respect by their managers.
83% of people say they’re treated with respect by their managers.
Based on data from 80 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at Cognizant get to take their breaks without interruption?

Most people get breaks without interruption.
81% of people report that they get to take their breaks without interruption.
Based on data from 74 people who took the Breakroom Quiz between December 2024 and August 2026.

Is it stressful to work at Cognizant?

Most people feel stressed here.
72% of people say they often feel stressed at work.
Based on data from 83 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at Cognizant enjoy their jobs?

Only some people enjoy their job.
39% of people report they don’t enjoy their job.
Based on data from 66 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people at Cognizant recommend working with their team?

Only some people recommend working with their team.
53% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 87 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people get enough training when they start at Cognizant?

Some people didn’t get enough training when they started.
38% of people report they didn’t get enough training when they started working here.
Based on data from 80 people who took the Breakroom Quiz between December 2024 and August 2026.

Do people get support to advance at Cognizant?

Only some people are given support to advance their career here.
In the last year, 63% of people report not being given support to advance their career here.
Based on data from 79 people who took the Breakroom Quiz between December 2024 and August 2026.

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

Most people think headquarters doesn’t understand what’s happening where they work.
87% 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 78 people who took the Breakroom Quiz between December 2024 and August 2026.

Do workers feel well informed about how Cognizant is doing?

Only some people feel well informed about how the company is doing.
54% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 71 people who took the Breakroom Quiz between December 2024 and August 2026.

What other companies are hiring for Mainframe Software Developer jobs?

Infographic showing various Mainframe Software Developer job openings at Cognizant in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 92% Physical, and 8% Remote job distribution.

Principal Mainframe Software Engineer (COBOL, DB2, VSAM)

Soteria Reinsurance Ltd.

On-site

$120 - $160/hr

Other

This job post has expired today. Applications are no longer accepted.


Key responsibilities

  • Develop complex stock plan services software applications on a mainframe platform under a Z/OS environment.

  • Provide technical leadership and collaborate with cross-functional teams throughout the application lifecycle.

  • Support, troubleshoot, and optimize mainframe applications using COBOL, CICS, DB2, JCL, VSAM, MQ-Series, and SQL.


Job description

Job Description: Principal Mainframe Software Engineer

Note: Fidelity will not provide immigration sponsorship for this position.

The Role

The Role Fidelity Investments Workplace Investing (WI) organization is seeking an experienced mainframe Software Engineer to join our Development team within Stock Plan Services (SPS) Technology tasked with making quality improvements to our equity compensation application. The selected candidate will provide technical leadership on a globally distributed team using a Mainframe technology stack. This role demands significant collaboration with members of various business and IT groups throughout the lifecycle of a typical problem or request.

The Expertise and Skills You BringThe Expertise We’re Looking For

Bachelor’s degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, Mathematics, Physics, or a closely related field and five or more (10 plus) years of experience in the job offered or five or more (10 plus) years of experience as a technical lead in mainframe brokerage or stock plan services systems and application development. Or, alternatively, Master’s degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, Mathematics, Physics, or a closely related field and three (6) years of experience in the job offered or three (6) years of experience as a technical lead in mainframe brokerage and stock plan services systems and application development.

The Purpose of Your Role

Use business and technical knowledge to translate the vision for divisional initiatives into business solutions by developing complex stock plan services software applications on a mainframe platform running under a Z/OS environment.

The Skills You Bring
  • Your Demonstrated Expertise ('DE') in defining, developing, and leading an interactive team to implement scalable application solutions
  • Your DE in mainframe application development, automation, and support, utilizing COBOL, CICS, DB2, JCL, VSAM, MQ-Series, and SQL
  • Your DE in mainframe performance tuning and capacity planning, including ways to reduce I/Os, CPU Time, MSUs, and MIPs, using Strobe, iStrobe, and Platinum Detector
  • Your DE in mainframe application development including: file format and comparison using File-AID; version management using Endeavor; debugging and unit testing using Intertest and Abend-AID; and job scheduling using Control-M
The Value You Deliver
  • Performing as a full stack engineer within an Agile team, including requirements gathering, development, and end-to-end testing
  • Defining, developing, and leading interactive team to implement application level architecture, giving due consideration to application scalability and extensibility, and conformance to established standards
  • Providing on-site and on-call support as needed and acting as a subject matter expert as part of a cross-functional crisis management team
  • Developing applications on complex projects, components, and subsystems for the division
  • Recommending development testing tools and methodologies and reviewing and validating test plans
  • Resolving technical roadblocks involving multiple technologies and making recommendations and improvements to avoid them in the future
  • Collaborating with multiple layers of management to share approaches, develop solutions, and improve capabilities throughout the organization
  • Leading collaborative sessions and ceremonies with stakeholders and providing guidance and feedback to team members
  • Being responsible for QA readiness of software deliverables
  • Planning and conducting system testing
  • Developing comprehensive documentation for multiple applications or subsystems
  • Establishing full project life cycle plans for complex projects across multiple platforms
  • Being responsible for meeting project goals on-time and on-budget
  • Advising on risk assessment and risk management strategies for projects
  • Planning and coordinating project schedules and assignments for multiple projects
  • Acting as a primary liaison for business units to resolve various project/technology issues
  • Providing technology solutions to daily issues and technical evaluation estimates on technology initiatives
  • Performing independent and complex technical and functional analysis for multiple projects supporting several initiatives
  • Developing original and creative technical solutions to on-going development efforts
The Team

This group develops applications and provides support on a mainframe environment, using COBOL, DB2, CICS, JCL, MQ-Series, SQL, and VSAM files. Analyzes and recommends changes in project development policies, procedures, standards, and strategies to development experts and management.

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.

At Fidelity, we are passionate about making our financial expertise broadly accessible and effective in helping people live the lives they want! We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences.

For information about working at Fidelity, visit FidelityCareers.com.

Fidelity Investments is an equal opportunity employer. Fidelity will reasonably accommodate applicants with disabilities who need adjustments to participate in the application or interview process.

To initiate a request for an accommodation please contact the following: For roles based in the US: Contact the HR Leave of Absence/Accommodation Team by sending an email to accommodations@fmr.com, or by calling 800-835-5099, prompt 2, option 2 For roles based in Ireland: Contact AccommodationsIreland@fmr.com For roles based in Germany: Contact Accommodationsgermany@fmr.com Fidelity Privacy Policy

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