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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Mainframe Application Developer (Annuities) - **Company:** Pacific Life Insurance Company - **Location:** Omaha, NE, United States - **Experience:** Expert - **Salary:** $118,800.0 - $145,200.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Component-Based Software Engineering, Software Applications, COBOL (Programming Language), Software Quality, Computer Programming, Software Debugging, Python (Programming Language), Mainframes, Scrum Methodology, Software Requirements Analysis, Web Services, Mainframe Programming, Mulesoft, Programming Languages - **Published:** June 7, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=02b8dbdc39c75296 ## About the Role Do you have experience in Mainframe development?, * Excellent communication and interpersonal skills * 8+ years of experience Mainframe programming languages such COBOL * Demonstrated hands-on expertise in system modernization and automation * Strong understanding of Agile methodologies (Scrum, Kanban) What makes you stand out: * Previous Annuities Industry experience * Previous experience with Vantage, DSS, and wmA mainframe applications * Familiar with technologies like API's, Web Services, AI, Python, and Mulesoft ## Description As a Sr Mainframe Application Developer you'll move Pacific Life, and your career, forward by joining a dynamic group of Analysts, Developers and Product Owners while collaborating with other Technology teams. Your colleagues will include fellow technology professionals, and your role will include being responsible for ensuring software quality through manual and automated testing. How you'll help move us forward: * Design, develop, modify, debug and evaluate software enhancements or new programs for applications such as Vantage-One, wmA and DSS * Review system requirements and business processes and develops program logic for new applications or analyzes and modifies logic in existing applications. * Analyze requirements and formulate program logic for new applications or analyzes and modifies logic in existing applications. * Code, test, debug, document, implement, and maintain software applications using current programming language and technologies. * Write code, complete programming, integrate application components, and perform testing and debugging of applications. * Develop conversion and system implementation plans to ensure that system improvements are successfully deployed. * Prepare and obtain approval of system and programming documentation and procedures for installation and maintenance. * Recommend changes in development, maintenance and system standards. Trains users in conversion and implementation of system. ## Related Videos - [Building with IBM Bob](https://www.wearedevelopers.com/videos/100275-building-with-ibm-bob) - [Why make use of an integration platform in today's software developments and infrastructure?](https://www.wearedevelopers.com/videos/758-why-make-use-of-an-integration-platform-in-today-s-software-developments-and-infrastructure) - [Developer Time Is Valuable - Use the Right Tools - Kilian Valkhof](https://www.wearedevelopers.com/videos/1792-developer-time-is-valuable-use-the-right-tools-kilian-valkhof) - [Cloud as the new mainframe: why the cloud hype does not reflect the dev reality](https://www.wearedevelopers.com/videos/797-cloud-as-the-new-mainframe-why-the-cloud-hype-does-not-reflect-the-dev-reality) - [Migrating from COBOL with AI: A Moonshot Demo](https://www.wearedevelopers.com/videos/1531-migrating-from-cobol-with-ai-a-moonshot-demo) - [".Net is too slow" was not an option](https://www.wearedevelopers.com/videos/100176-net-is-too-slow-was-not-an-option) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [How Much FAANG Companies Actually Pay Software Engineers in 2025](https://www.wearedevelopers.com/magazine/230-how-much-faang-companies-actually-pay-software-engineers-in-2025) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023) - [10 Highest Paying Programming Languages 2025](https://www.wearedevelopers.com/magazine/150-10-highest-paying-programming-languages-2025) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know)