Enterprise Rent-A-Car Jobs

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Enterprise Holdings Senior Software Engineer - Java in St. Louis, Missouri


Enterprise Holdings is the world’s largest car rental operator and an industry leader in mobility and technology. We’re one of the top global travel companies, ranking ahead of many airlines and most cruise lines and hotels. And no matter what transportation challenges our customers face, we have an innovative solution.

We operate the Enterprise Rent-A-Car National Car Rental and Alamo Rent A Car brands via more than 9,500 fully staffed neighborhood and airport offices, including franchisee branches, in nearly 100 countries and territories.

Through this robust global network, we operate a fleet of nearly 1.7 million vehicles and provide a comprehensive portfolio of transportation solutions, including car rental, carsharing, vanpooling, car sales, truck rental, vehicle-subscription and affiliated fleet management services. As a total mobility provider, we serve the needs of a wide variety of customers, businesses, government agencies and organizations every day.

At the center of it all, our dedicated IT teams innovate, design and develop the technology that is redefining how customers rent, buy and share vehicles from our family of brands. Here, you will be part of a diverse and talented team that creates and delivers powerful technology solutions for our customers and employees across the world with the resources and support to develop in a variety of career paths.

As an Enterprise employee, we offer an excellent package with market-competitive pay, comprehensive healthcare packages, 401k matching & profit sharing, schedule flexibility, work from home opportunities, paid time off, and organizational growth potential.

This position is open to candidates who wish to work from home (WFH). Employees who choose virtual / remote work should have an adequate space to serve as their home office. #LI-REMOTE


The Payment Services department is responsible for the development and maintenance of the operational systems and web services used by Enterprise Holdings Clients and Customers to process payments for reservation and rental transactions. Payment services delivers business functionality used by clients on a wide range of platforms including Websites, Tablets, Kiosks, and Mobile applications as well as our counter applications in the Airport and Home City locations. Our technology includes a mixture of Java\Oracle or PostgreSQL and Microsoft\SQL Server applications both on-premise and in the cloud.

Now is an exciting time to be part of this team as we are in the midst of developing API software with implementation of new strategic service types as well as integrating with a new payment device. The new services strategy emphasizes API first design, micro-services architecture and client agnostic capabilities that allow for quick and flexible consumption. Additionally, you will have the unique opportunity to learn about the multiple lines of business that EHI supports. As part of this team, you will have the opportunity to support the full lifecycle of a transaction from a reservation, to a rental, to the final accounting transaction.

As an Engineer 2, Software – Java, you will be responsible for using your technical knowledge of professional concepts to solve business problems. We are looking for a talented individual that can serve as a subject matter expert in their area of focus and represent their department on complex assignments. You will collaborate with other engineers and architects to provide design recommendations for implementing new solutions and business capabilities, ensuring PII and PCI security standards are met. You will be responsible for evaluating elements of technology’s effectiveness through requirements gathering, testing, research and investigation and make recommendations for improvements that result in increased quality and effectiveness. You will be required to listen to and evaluate customer needs to determine and provide high quality solutions that align with customer expectations.

  • Takes a keen interest in understanding the business process and recommend solutions that effectively meet the needs of the business

  • Code and successfully perform unit and integration testing of software to ensure proper and efficient execution as well as compliance to the business and technical requirements

  • Participate in design conversations, asking questions and providing input

  • Use system traces and debugging tools for problem determination and system tuning

  • Participate in the migration of applications to quality assurance and/or the production environment

  • Work with managers and team members to meet development standards

  • Perform necessary production support tasks involving on-call responsibilities that would involve both during and after work hours

Equal Opportunity Employer/Disability/Veterans


Required :

  • Must be presently authorized to work in the U.S. without a requirement for work authorization sponsorship by our company for this position now or in the future

  • 3+ years of related experience in core application development and troubleshooting

  • 3+ years of experience with J2EE specifications (OOAD, Core Java, Servlets, JDBC, Web Services, XML/JSON, JavaScript)

  • 2+ years of experience using frameworks such as Spring/Spring Boot, Hibernate and Apache Commons

  • 2+ years of experience using REST APIs

  • Experience with Linux / AIX, Tomcat, WebLogic and Splunk

  • Must be committed to incorporating security into all decisions and daily job responsibilities

  • Must have strong communication skills, both written and oral

  • Excellent time management and prioritization skills

  • Must be able to work in a fast-paced, demanding, and challenging environment

  • Must possess initiative, results-oriented drive and a solid work ethic requiring minimal direction

  • Must be flexible in the face of changing priorities and requirements

Preferred :

  • Bachelor's degree in Computer Science, Computer Information Systems, Management Information Systems, or related field preferred

  • Experience with cloud providers such as Amazon

  • Experience working with an API Gateway Platform such as, Kong, Amazon API

  • Experience with Jenkins or other continuous integration tools Experience with SQL using Oracle / PostgreSQL

  • Experience with source control management (GIT and Bitbucket experience preferred)

  • Experience with unit testing frameworks such as JUnit, Mockito, Karate and/or EasyMock

  • Good working knowledge of Unix and Windows operating environments

  • Experience with application services such as WebLogic, WebSphere, or JBOSS

  • Experience with IDE tools such as Eclipse or IntelliJ

  • Experience working in an Agile Development - Scrum & Kanban Methodologies, JIRA

  • Experience with ANT, Maven

  • Experience in financial/credit card processing applications

  • Experience with performance tuning, caching, clustering and related concepts

  • Experience with scripting languages such Groovy

  • Excellent hands-on experience with UML Modeling (Activity Diagram, Class Diagram, Sequence Diagram, Collaboration Diagram, Use Case Diagram, Deployment Diagram, etc.)

Enterprise Holdings/Enterprise Rent-A-Car/Alamo Rent A Car and National Car Rental seeks and values people of all backgrounds because every employee, customer and business partner is important. Enterprise Holdings is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, gender identity or protected veteran status and will not be discriminated against on the basis of disability.