Missouri Information Technology Jobs

Jobs.mo.gov mobile logo

Job Information

Enterprise Holdings Engineer, 3 - Software in St. Louis, Missouri


Enterprise Holdings, operating the National, Enterprise, and Alamo car rental brands is looking for an Engineer 3, Software to join our amazing Information Technology team! Enterprise Holdings is the largest and fastest growing privately owned automotive rental and leasing company in the North America.

Enterprise Holdings is powered by technology, and IT is a critical area of the business. As a diverse team of idea enablers and problem-solvers, our innovative IT professionals design, develop and drive the tech that is redefining how customers rent, buy and share vehicles from our family of brands. Here, you will be part of a team that creates and delivers powerful technical solutions for our branch locations and employees across the world with the resources and support to develop in a variety of career paths.

As you are considering a position with Enterprise Holdings, we invite you to learn more about our business. Today – and every day – the safety and wellbeing of employees, customers and the communities we serve is our top priority. For the latest on our COVID-19 response, please click here.


The Rental Operations Strategic Delivery department is responsible for the development and delivery of strategic projects across a suite of Rental Operations products, such as, ECARS, Home City Launchpad, Airport Tablet, Airport Handheld Quick Close and Gate Pass applications. Some maintenance responsibilities will exist during Warranty periods prior to handoff to the Rental Operations Solution team after project completion.

As an Engineer 3 , you will work with others to implement foundational steps to build out our new API strategy. You will work with technical leadership to design, develop and modify many different elements of technology. 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 ensuring your tasks are completed and deadlines are met. You will also be required to meet key performance metrics to ensure compliance of established standards, processes, and procedures. Now is an exciting time to be part of this team as we efficiently deliver high quality, innovative solutions that support simple and reliable experiences for our customers in an evolving transportation landscape. Additionally, you will have the unique opportunity to learn about all our existing Rental Operations fulfillment systems as well as leading teams focused on transforming these systems to be ready for the changing environment of our industry

Equal Opportunity Employer/Disability/Veterans



  • 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

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

  • Bachelor's degree in Computer Science, Computer Information Systems, Management Information Systems

  • 5 or more years of related experience in core application development and troubleshooting

  • Expertise in application development using Java (Jakarta EE)

  • Expertise in object-oriented application development principles, concepts, analysis and design

  • Professional experience with Open API

  • Professional experience with Web Services using REST

  • Expertise in source control, work tracking and deployment tools such as GIT/Jenkins

  • Experience with Agile, Scrum or similar development methodology

  • Experience in full software development lifecycle and end-to-end testing

  • Must have strong communication skills, with the ability to effectively communicate to various levels of management and with people with varying technical knowledge

  • Excellent time management and prioritization skills

  • Must be able to work in a fast-paced, high demand, 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

  • Ability to collaborate with others and recommend technical design decisions

  • Proven ability to effectively coach and mentor other engineers and team members


  • Familiarity with domain driven design principles

  • Experience with cloud platform such as Amazon Web Services (AWS), Azure or similar

  • Experience with CI/CD

  • Experience with Test Driven Development (TDD) and/or Behavioral Driven Development (BDD)

  • Experience with Spock and Karate

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

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

  • Experience programming in modern UI frameworks, such as, React and Angular

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.