API Systems Engineer

Navy Federal Credit Union currently does not provide sponsorship for this role. Applicants must be authorized to work in the United States without the need for current or future sponsorship.To research, analyze, design, develop, implement, support, and maintain of systems integration software solutions. Evaluate, tune, and monitor current and planned systems integration software solutions. To integrate, and maintain complex systems integrations, ensuring seamless interaction between hardware, software, and networks to support organizational IT needs. Proactively address gaps with existing support processes, documentation, and prioritize accordingly. Guide configuration, debugging, and support for infrastructure and ensure all code quality and change control standards are met. Work under minimal supervision and use complete understanding of business needs and objectives to support projects that have impact on the achievement of operational goals. Advanced skill set and proficiency with procedures and techniques.Navy Federal provides much more than a job. We provide a meaningful career experience, including a culture that is energized, engaged and committed; and fierce appreciation for our teams, who are rewarded with highly competitive pay and generous benefits and perks.Our approach to careers is simple yet powerful: Make our mission your passion.FORTUNE100 Best Companies to Work For 2025Yello and WayUp Top 100 Internship ProgramsComputerworld Best Places to Work in ITNewsweek Most Loved Workplaces2025 PEOPLE Companies That CareNewsweek Most Trustworthy Companies in AmericaMilitary Times 2025 Best for Vets EmployersBest Companies for Latinos to Work for 2025Forbes 2025 America’s Best Large EmployersForbes 2025 America's Best Employers for New GradsForbes 2025 America's Best Employers for Tech Workers2025 RippleMatch Campus Forward Award Winner for Overall Excellence Military.com Top Military Spouse Employers 2025 2025 Handshake Early Talent AwardFrom Fortune. 2025 Fortune Media IP Limited. All rights reserved. Used under license. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of, Navy Federal Credit Union.Equal Employment Opportunity: All qualified applicants will receive consideration for employment without regard to age, race, sex, color, religion, national origin, disability, veteran status, pregnancy, sexual orientation, genetic information, gender identity or any other basis protected by applicable law.Accommodations: If you need accommodation or assistance for a qualifying condition to complete the online application (or during any stage of the hiring process), you can contact Navy Federal's Medical Accommodations team at View email address on click.appcast.io or by calling View phone number on click.appcast.io. This team cannot provide any information on job postings or application status.Disclaimers: Navy Federal reserves the right to fill this role at a higher/lower grade level based on business need. An assessment may be required to compete for this position. Job postings are subject to close early or extend out longer than the anticipated closing date at the hiring team’s discretion based on qualified applicant volume. Navy Federal Credit Union assesses market data to establish salary ranges that enable us to remain competitive. You are paid within the salary range, based on your experience, location and market position. For additional details regarding compensation and benefits, review the Benefits page of the Navy Federal Career Site.Protect Yourself from Job Scams: Navy Federal Credit Union jobs are posted on our career site, jobs.navyfederal.org and reputable job boards (e.g., LinkedIn, Indeed). We do not post jobs on social media marketplaces, messaging apps or unverified websites. We will never ask candidates for payment, bank details or personal financial information during the hiring process.Bank Secrecy Act: Remains cognizant of and adheres to Navy Federal policies and procedures, and regulations pertaining to the Bank Secrecy Act.Extensive experience that demonstrates expert knowledge of Java, JEE, Web Services and APIs Extensive experience with SOAP Services and RESTful APIs utilizing a lightweight data-interchange format such as JSONExpert knowledge and hands on experience with Spring Boot Micro Services, Istio/Service Mesh, Spring Framework and Open API Specification/RAMLKnowledge of artificial intelligence (MCP, A2A, LLMs)Expert knowledge and hands on experience with Azure/AWS/GCP cloud platform architecture, Pivotal/Tanzu platform/Tanzu Kubernetes Grid or equivalent k8s managed runtime.Expert in implementing API security using OAuth, SAML, JWT and OpenID Connect etc.Advanced knowledge of Agile frameworks (e.g., SAFE)Expert problem solving, collaboration, critical thinking, team building, and presentation skillsExpert skill in effectively communicating technical and non-technical issues and information clearly and concisely to all levels of management and staffExperience in translating complex business requirements into functional architecture solutionsExperience in working with all levels of staff, management, stakeholders and vendorsExpert verbal, interpersonal and written communication skillsAdvanced skill troubleshooting and resolving technical problemsDemonstrated skill in identifying industry trends and define their potential use in Navy Federal applicationsBachelor’s Degree in Information Technology, Computer Science or the equivalent combination of training, education, and experienceDesired Qualifications Integration experience with enterprise platforms such as Salesforce, Oracle HCM/PeopleSoft, or CRM/DynamicsCertifications in Azure development/architecture, Java, Pivotal Cloud Foundry, Spring frameworks, or similar. Experience with using Azure DevOpsAdvanced knowledge of banking/financial industry standards and practicesAdvanced knowledge of Navy Federal’s functions, philosophy, operations and organizational objectivesAdditional InformationHours:Monday - Friday, 8:00AM - 4:30PMLocation:820 Follin Lane, Vienna, VA 22180Develops/updates Services and APIs using Java technology for use in current and future projectsServes as subject matter expert for enterprise integration services (SOA and API)Collaborates with development teams, business units, and other ETS areas to identify, define, develop/modify and implement enterprise reusable Services and APIsWorks and contributes on the product backlog development by working closely with Business Analyst/Technical Analyst, and API team members Works in an agile, fast paced, entrepreneurial environment with short release cycles and actively collaborate with multiple stakeholdersOversees peer code reviews and provide active guidance and direction on developmentWorks with team to develop and maintain policies, procedures, standards, documentation and governance process for SOA and APIDesign integration solutions around cloud native applications which can work across public, private and hybrid clouds Develop integrations with modern API Management frameworks that can be deployed in both B2B and B2C scenariosContinually monitor the financial services technology landscape to track the latest innovations across the industry and communicate relevant information to leadershipDevelop and apply architectural governance based on business and information technology strategiesServe as a subject matter expert on API integrations for enterprise initiatives and projectsHands-on development of APIs, microservices, and platform proxies as deliverables for enterprise initiatives and projectsParticipate in on-call rotation for emergency technical support and planned maintenance activitiesAssist with root cause investigations and provide recommendationsParticipate in deployment rotation to oversee implementation and coordinate with supporting partnering teamsFull timePosting Date: 2026-09-22