Principal Application Engineer – Financial Systems

Navy Federal Credit Union

Principal Application Engineer at Navy Federal Credit Union, designing and optimizing software applications for financial systems. Addressing business needs through innovative solutions and improving system efficiency.

Posted 7/24/2026full-timeVienna • Virginia • 🇺🇸 United StatesLead💰 $150,100 - $206,450 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates advanced proficiency in software development, including SQL, Python, JavaScript, and Agile methodologies, while effectively collaborating with cross-functional teams to enhance user experiences and optimize system performance. Possesses strong problem-solving skills and the ability to communicate complex technical concepts to diverse stakeholders.

Highest-signal resume keywords

Software Development EngineeringAgile MethodologiesSQL ProgrammingCloud Platforms (Oracle, Azure, AWS)Customer Support Tools

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

SQLPythonJavaScriptHTML/CSSData StructuresAlgorithmsVersion Control SystemsLow-Code Development PlatformsScripting/AutomationEnterprise Application Support

Soft Skills

Analytical SkillsProblem-SolvingWritten CommunicationVerbal CommunicationMentoring

Tools & Technologies

Pega PlatformOracle Visual BuilderOracle Integration Cloud (OIC)Azure Data FactoryOracle Fusion

Industry Keywords

FinTechDigital PaymentsLending and CreditTreasury and Cash ManagementOperational Risk Management

Tech Stack

Tools & technologies

AWSAzureCloudERPJavaScript.NETOraclePythonSQL

About the role

Key responsibilities & impact

Design, develop, and optimize software applications that bridge technical teams and end-users, addressing business needs through innovative solutions and enhancing member or internal user experiences.
Leverage the full development lifecycle, including design, coding, testing, and deployment, to improve system efficiency.
Work independently to interpret and develop solutions to complex business challenges that have a significant impact on the function or branch.
Specialized skill set and proficiency with procedures and techniques.
Recognized as an expert in own area within the company.

Requirements

What you’ll need

Bachelor’s degree in computer science, Information Systems, a related field or the equivalent combination of education, training or experience
7-10 years of experience in application or software development engineering.
Subject matter expert within business area/specialization with understanding of interrelationships of different disciplines
Extensive experience with software development principles, methodologies (including Agile), database structures, web technologies, and technical applications/languages
Advanced proficiency in programming languages and development tools such as SQL, Python, JavaScript, HTML/CSS, and modern frameworks, with a focus on building scalable solutions
Advanced understanding of software development concepts, including version control systems, and expertise in current development methodologies and practices
Expert problem-solving and analytical skills to identify, troubleshoot, and resolve complex technical issues, ensuring optimal system performance
Advanced written and verbal communication skills to clearly explain complex technical concepts and collaborate with both technical and non-technical stakeholders
Extensive experience with customer support tools, ticketing systems, and knowledge base platforms, contributing to efficient issue resolution and support management
Advanced knowledge of data structures, algorithms, and their application in optimizing software performance and scalability
Expertise in mentoring junior staff and collaborating with cross-functional teams to enhance development practices, ensuring continuous improvement and alignment with business goals
Experience in FinTech areas such as digital payments, lending and credit, treasury and cash management, accounting and ERP FinTech, or capital markets technology, is preferred.
Experience with low-code development platforms such as Pega Platform, Oracle Visual Builder, Oracle Integration Cloud (OIC) Process Automation, or Azure Data Factory.
Experience with or knowledge of cloud platforms such as Oracle, Azure, or AWS.
Excellent analytical, problem-solving, troubleshooting, written communication, and verbal communication skills, with the ability to explain complex technical concepts to technical and non-technical stakeholders
Experience supporting applications subject to regulatory, audit, security, financial reporting, or operational risk management requirements
Strong technical proficiency with Oracle Fusion, SQL, .NET application ecosystems, scripting/automation, and enterprise application support practices
Experience leading incident response, root cause analysis, vulnerability remediation, change management, release management, and production support activities for business-critical applications
Experience managing vendor-supported enterprise applications, including support escalations, defect remediation, upgrade planning, and coordination across infrastructure, security, database, and business teams

Benefits

Comp & perks

Health insurance
401(k) matching
Flexible work hours
Paid time off
Professional development opportunities