Sr Engineer, Software I

About the role

The #G4DEV team within Allegiant Travel Company is responsible the development of our next generation of applications to support our e-commerce, hospitality and airline operations platforms in a fast-moving and challenging environment that is balanced among delivery, innovation, and learning.We develop travel and hospitality management applications for Airline, Hotel & Hospitality, Car and related products from online shopping, booking and logistics while supporting airline operations. As a member of our development team, you'll analyze and improve the efficiency, scalability, and reliability of our logic and integration systems. You will be an integral part of our development team, working closely with our development and other project teams to power applications that streamline day-to-day processes and bring data to life.The Senior Software Engineer I position will be responsible for requirements analysis, technical design and implementation of software projects with very little supervision; participate in development, implementation and maintenance of business web applications and provide systems support to the company. This position works closely with project managers and business analysts to provide technical solution for new business feature/functionality or enhancement of existing systems, using standard development tools and methodologies. Visa Sponsorship Available No Minimum Requirements Combination of Education and Experience will be considered. Must be authorized to work in the US as defined by the Immigration Act of 1986. Must pass a Criminal Background Check. Education: Bachelor's Degree in Computer Science, Math, or MIS; Master's Degree preferred. Years of Experience: - Four (4) years of related work experience with active hands-on development in object-oriented languages like Java, Javascript, PHP, C#, Ruby, Scala or C++ - Four (4) years of experience with the full systems lifecycle covering requirements, design, development, testing and delivery of software components operations under n-tier architectures. - Four (4) years of experience in middleware technologies like Java (JBOSS), PHP (Symfony2), Javascript/Note.js (Express.js). - Three (3) years of experience with Java, PHP or Node.js based REST web services. - Three (3) years of relevant experience in developing software based on industry-wide coding standards such as PSR. - Three (3) years of experience with MySQL, DB2 or SQL Server experience including writing stored procedures, - One (1) year of active hands-on development using Test Driving Development (TDD) and/or experience with Java-based testing utilities like JUnit, Mockito, Arquillian, JMeter, DBUnit is desired. and/or experience with PHP testing utilities like phpunit, behat, Selenium are desired. and/or experience with Javascript testing utilities like Jest, Mocha/Chai, Istanbul, Sinon.js are desired. Preferred Requirements - Experience with any ORM and ODM frameworks preferred. - Experience with database migration utilities like Flyway is highly desired. - Demonstrated ability in strong computer science foundations (OOP and/or functional programming). - Experience in working in Agile development environment is desired. - Excellent written and verbal communication skills required. Must have the ability to communicate ideas effectively and cross functionally; exhibit creativity, flexibility, adaptability and the drive to achieve results; capacity to work independently and as a team player. - Proficient in Microsoft Office Products: Word, Excel and Outlook. - Advanced math skills required. - Strong analytical, problem solving, organizational and prioritization skills required. - Ability to rely on instructions and pre-established guidelines to perform job functions. Job Duties - Participate in design discussions and work with the lead engineer on technical solution for the assigned software project. - Develop technical design for small-medium projects, with guidance from a lead engineer if required. - Work with technical lead on design and development Lead a software project from requirements through deployment with complete technical responsibility and managing a medium to large team, as needed. Work with other teams such as QA, PMO and IT Operations and provide them technical support and guidance to ensure successful delivery of a software project. - Lead a small or medium sized team of software engineers on a software project. - Provide technical solution for business problems while balancing essential architectural and technical guidelines. - Re-factor current application design and/or implementation to enhance the application and align with technology roadmap. - Design and implement product enhancements based on business priorities. - Participate in typical software maintenance, including quality and stability initiatives. - Design and develop domain data models and database schemas to support business requirements. - Work with the business analysts to gather and