Core Systems Engineer

Rize CU; Irwindale (CA); Hybrid; USD 90,000 - 116,000; Full time

Benefits offered by this job

Life insurance

Long-term disability insurance

Retirement plan with employer matching

Job summary

Rize Credit Union is seeking a senior Core Systems Engineer to join our Information Technology team and shape the future of our Jack Henry Symitar Episys environment. You will blend hands-on development with platform administration, automation, and technical leadership to deliver secure, reliable, and scalable core systems.

This newly created role offers opportunities to drive modernization, mentor teammates, collaborate with IT leadership and vendors, and ensure production stability while

Qualifications

• 7+ years of combined experience in application development and core or enterprise systems administration or equivalent.
• 3+ years of PowerOn development experience within the Jack Henry Symitar Episys platform.
• Experience administering core systems in a vendor-hosted environment; Jack Henry EASE desirable.
• Demonstrated experience leading releases, upgrades, automation, and production support.
• Strong documentation, change management, security, and regulatory knowledge.
• Bachelor's degree preferred; equivalent experience considered.
• Certifications in Jack Henry Symitar development or administration are a plus.

Responsibilities

• Design, develop, test, and maintain Symitar PowerOn programs, reports, and interfaces.
• Lead RPA initiatives and collaborate with vendors to improve efficiency.
• Develop data extracts, integrations, and SQL queries for reporting.
• Review code and establish development standards for quality and maintainability.
• Administer and optimize the Symitar core platform in the Jack Henry EASE hosted environment.
• Oversee configurations, schedules, period-end activities, and troubleshooting.
• Manage core databases, integrations, and Jack Henry applications.
• Monitor performance, investigate complex issues, and coordinate resolutions.

Skills

PowerOn development

Symitar Episys

SQL & data modeling

System administration

Technical leadership

Education

Bachelor's degree in Computer Science or Information Systems

Tools

Azure DevOps

Git

ServiceNow

Job description

Location: Hybrid or Remote - California, Nevada, Illinois, Texas, or New Mexico

This position is based out of our corporate headquarters in Irwindale, California, with eligibility for a hybrid or fully remote work arrangement.

We are accepting applications from candidates residing in California, Nevada, Illinois, Texas, or New Mexico. Remote work arrangements are subject to management approval and ongoing business needs.

Employment Type: Full-Time | Exempt

Help Power the Technology Behind Better Banking!

Are you an experienced Jack Henry Symitar professional who enjoys solving complex technical challenges, building innovative solutions, and making a meaningful impact? Rize Credit Union is looking for a Core Systems Engineer to join our growing Information Technology team!

This is an exciting opportunity to step into a newly created senior technical role where you'll help shape the future of our core banking environment. You'll combine hands-on development with platform administration, automation, and technical leadership to ensure our systems remain secure, reliable, efficient, and ready to support our evolving business needs.

At Rize, we're more than a financial institution. We're a team committed to uplifting communities through knowledge, access, and care. If you're passionate about technology, continuous improvement, and using your expertise to make a difference, we'd love to meet you!

What You’ll Do

As our Core Systems Engineer, you'll serve as a senior technical expert for our Jack Henry Symitar Episys core platform, working closely with IT leadership, business partners, and external vendors to develop, maintain, and enhance the systems that power our credit union.

Core Development & Automation

• Design, develop, test, and maintain Symitar PowerOn programs, reports, interfaces, and automated processes.
• Lead technical aspects of our robotic process automation (RPA) initiatives, collaborating with vendors to develop solutions that improve operational efficiency.
• Develop and maintain data extracts, integrations, and SQL queries supporting business applications and reporting.
• Review code and establish development standards to ensure quality, reliability, and maintainability.

Core System Administration & Operations

• Administer and optimize our Symitar core platform within the Jack Henry EASE hosted environment.
• Oversee system configurations, automated processing schedules, period-end activities, and operational troubleshooting.
• Manage core database environments, integrations, and related Jack Henry applications.
• Monitor system performance, investigate complex issues, and coordinate resolutions with Jack Henry and internal stakeholders.

System Enhancements, Security & Reliability

• Lead technical activities associated with core system upgrades, releases, testing, and implementation.
• Support business continuity, disaster recovery planning, and system recovery testing.
• Maintain strong documentation, change management, and security practices to protect member information and support regulatory compliance.
• Evaluate new technologies, system enhancements, and opportunities to improve reliability and operational performance.

Technical Leadership & Collaboration

• Serve as a trusted technical resource and escalation point for complex core system issues.
• Establish technical standards, review solutions, and mentor less experienced team members.
• Partner with departments across the credit union to understand business challenges and recommend practical, effective technology solutions.
• Collaborate with IT leadership to prioritize initiatives, manage technical risks, and support strategic technology projects.

What We’re Looking For

We're seeking a highly skilled, analytical, and collaborative technology professional who takes ownership, exercises sound judgment, and enjoys both hands-on technical work and helping others succeed.

Experience & Qualifications

• 7+ years of combined experience in application development and core or enterprise systems administration, or an equivalent combination of education and experience.
• 3+ years of hands-on PowerOn development experience within the Jack Henry Symitar Episys platform.
• Experience administering core systems in a vendor-hosted environment; familiarity with Jack Henry EASE is highly desirable.
• Demonstrated experience managing system releases, upgrades, automated processing, and production support.
• Experience providing technical leadership, mentoring others, and coordinating vendor-developed solutions.
• Strong technical documentation skills and an understanding of change management, security, and regulatory requirements.
• Bachelor's degree in Computer Science, Information Systems, or a related field preferred; equivalent relevant experience will be considered.
• Jack Henry Symitar development or administration certifications are a plus.

Technical Skills

• Strong knowledge of Jack Henry Symitar Episys, PowerOn, and related applications such as SymForm, PowerFrame, Enterprise Workflow, Synergy, Synapsys, and ImageCenter.
• Proficiency in SQL, database administration, data integration, and the Episys data model.
• Experience with ARCU, SDS, database replication, backup and recovery, and system performance management.
• Familiarity with robotic process automation, workflow automation, and system integrations.
• Experience with development and service management tools such as Azure DevOps, Git, and ServiceNow.
• Scripting experience with PowerShell, Python, or similar languages is a plus.
• Understanding of financial institution operations, information security, and regulatory compliance is preferred.

What Will Help You Succeed

• Takes ownership: You're proactive, resourceful, and committed to delivering reliable, high-quality solutions.
• Thinks strategically: You look beyond immediate fixes to identify sustainable improvements and long-term solutions.
• Enjoys problem-solving: You approach complex challenges with curiosity, analytical thinking, and sound judgment.
• Communicates effectively: You can translate technical concepts into clear, actionable information for both technical and nontechnical audiences.
• Works collaboratively: You build positive relationships, share knowledge, and help others develop their skills.
• Thrives in a dynamic environment: You can balance competing priorities, respond effectively to critical issues, and maintain composure under pressure.

Remote Work Arrangement

This position is eligible for a hybrid or fully remote work arrangement, subject to management approval and business needs. Remote team members must maintain a reliable, secure home workspace and be available during established business hours. Occasional travel to our Irwindale headquarters will be required for meetings, team events, and other business needs.

Because our core systems support critical banking operations, this role also requires flexibility to provide occasional after-hours or weekend support for system releases, period-end processing, and production incidents.

Why Join Rize Credit Union?

At Rize, we believe technology plays an essential role in creating better experiences for our team members, serving our members, and advancing our mission of financial empowerment.

As our Core Systems Engineer, you'll have the opportunity to:

• Take ownership of critical technology that supports our entire organization.
• Help shape technical standards, automation strategies, and future system enhancements.
• Work on meaningful projects with a direct impact on operational efficiency and member experience.
• Collaborate with a team that values innovation, continuous learning, and knowledge sharing.
• Bring your expertise and ideas to a growing organization where your contributions truly matter.

Compensation

The anticipated salary range for this position for candidates residing in California is $90,000 - $116,000 annually.

Compensation ranges for candidates residing in Nevada, Illinois, Texas, or New Mexico differ based on geographic location and are as follows.

• Texas: $83,000 - $107,000
• New Mexico: $74,000 - $96,000

Actual compensation will be determined based on qualifications, relevant experience, skills, geographic location, and other job-related factors.

Rize Credit Union is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all qualified applicants and team members. Reasonable accommodations are available to qualified individuals with disabilities in accordance with applicable law.

We offer:

• Full- and part-time positions
• Life insurance, long-term disability insurance
• Generous retirement plan with employer matching