Sr. Software Engineer (Mainframe Developer)

Company: Us Bank
Location: Brookfield
Posted on: May 20, 2025

Job Description:

At U.S. Bank, we're on a journey to do our best. Helping the customers and businesses we serve to make better and smarter financial decisions and enabling the communities we support to grow and succeed. We believe it takes all of us to bring our shared ambition to life, and each person is unique in their potential. A career with U.S. Bank gives you a wide, ever-growing range of opportunities to discover what makes you thrive at every stage of your career. Try new things, learn new skills and discover what you excel at-all from Day One.Job DescriptionU.S. Bank is seeking a Senior Application Developer with design and development experience to contribute toward the success of our technology initiatives. In this role you will be part of the team established to configure and develop complex application systems using existing and emerging technology platforms, and consult with business users on requirements gathering, system design, configuration, and implementation. You'll be working closely with the Delivery Manager, IT development, and Architecture groups while collaborating with several lines of business.

Responsibilities
* Design, code, test, debug, document, maintain, and modify computer programs of high complexity, significance, and risk
* Participate in application architecture functions including estimating and defining time tables, cost and project tasks
* Recommend solutions to improve business with a focus on core architecture, technology strategies and standards
* Establish, refine and integrate development and test environment tools and software as needed
* Review, analyze, refine and integrate development and test environment tools and software as needed
* Create and recommend improvements to unit, test plans and testing process based on assessment of organizational needs
* Collaborate closely with teams in all stages of software development lifecycle including design, development and testing of the system
* Design basic and detailed program specifications while ensuring that expected application performance levels are achieved by managing interfaces, service levels, standards, and configurations
* Guide technical staff and business partners to investigate, review, and solve complex, multidisciplinary business problems
* Monitor operating efficiency and organizational needs of existing application systems and identify opportunities to fine-tune and optimize applications of developed projects and recommend technical solutions
* Demonstrate solid understanding of the business needs driving the projectsBasic Qualifications
- Bachelor's degree, or equivalent work experience
- Five to six years of relevant experiencePreferred Skills/Experience

• Hands-on experience on the MVS mainframe and cloud base environment to support data extracts from both platforms to sanitize the data prior to loading the development/test regions
• Strong technical knowledge and skills in Cobol, DB2, JCL, SQL, VSAM,
• Experience with Java- strongly preferred
• Experience with one or more with Maven, Rest API, Junit, Mockito, Docker, JPA / PostgreSQL, Kafka messages
• Adept withagile software development lifecycleandDevOps principles
• Proficient understanding of algorithms, data structures, architectural design patterns and best practices
• Strong problem-solving and analytical skillsLocation ExpectationsThe role offers a hybrid/flexible schedule, which means there's an in-office expectation of 3 or more days per week and the flexibility to work outside the office location for the other daysIf there's anything we can do to accommodate a disability during any portion of the application or hiring process, please refer to our.Benefits:Our approach to benefits and total rewards considers our team members' whole selves and what may be needed to thrive in and outside work. That's why our benefits are designed to help you and your family boost your health, protect your financial security and give you peace of mind. Our benefits include the following (some may vary based on role, location or hours):
  • Healthcare (medical, dental, vision)
  • Basic term and optional term life insurance
  • Short-term and long-term disability
  • Pregnancy disability and parental leave
  • 401(k) and employer-funded retirement plan
  • Paid vacation (from two to five weeks depending on salary grade and tenure)
  • Up to 11 paid holiday opportunities
  • Adoption assistance
  • Sick and Safe Leave accruals of one hour for every 30 worked, up to 80 hours per calendar year unless otherwise provided by lawU.S. Bank is an equal opportunity employer. We consider all qualified applicants without regard to race, religion, color, sex, national origin, age, sexual orientation, gender identity, disability or veteran status, and other factors protected under applicable law.E-VerifyU.S. Bank participates in the U.S. Department of Homeland Security E-Verify program in all facilities located in the United States and certain U.S. territories. The E-Verify program is an Internet-based employment eligibility verification system operated by the U.S. Citizenship and Immigration Services. Learn more about the.U.S. Bank will consider qualified applicants with arrest or conviction records for employment. U.S. Bank conducts background checks consistent with applicable local laws, including the Los Angeles County Fair Chance Ordinance and the California Fair Chance Act as well as the San Francisco Fair Chance Ordinance. U.S. Bank is subject to, and conducts background checks consistent with the requirements of Section 19 of the Federal Deposit Insurance Act (FDIA). In addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures.Applicants must be able to comply with U.S. Bank policies and procedures including the Code of Ethics and Business Conduct and related workplace conduct and safety policies.Posting may be closed earlier due to high volume of applicants.
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Keywords: Us Bank, Waukegan , Sr. Software Engineer (Mainframe Developer), IT / Software / Systems , Brookfield, Illinois