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Posted 22 July, 2026

Sr. Software Engineer (.Net)

Waltech Inc
Dallas, TX, US Full Time

Job Description

Senior Software Engineer

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Position Type: Permanent

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Location: Dallas, Texas, US - USA - Must e willing to relocate when office opens up in January.

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Summary of the role:

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Are you the next Senior Software Engineer we are looking for?

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  • You will support projects through the design, implementation and testing of software solutions.
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  • You will prepare and install solutions by determining and designing system specifications, standards and programming.
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In this role you’ll:

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  • Assists senior team members with the design and architecture of software.
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  • Responsible for the skeleton class design, algorithm implementation, rule engine setup and business logic development.
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  • Codes the methods based on the design document.
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  • Performs peer code review and creates test scenarios and tests code.
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  • Maintains high quality coding and validation standards throughout the development cycle
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About the ideal candidate:

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  • Education: Master’s degree or equivalent in Computer Science or Ph.D.’s degree in Computer Science or related field
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  • Experience: 4 - 6 years in Software Engineering
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  • Preferred Qualifications:
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    • Knowledge of professional software engineering practices & best practices for the full software development life cycle including coding standards, code reviews, source control management, build processes, testing, and operations.
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    • Experience in the airline industry.
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  • Knowledge, Skills, and Abilities:
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    • Ability to multi-task, prioritize and be comfortable working within an ever-changing environment.
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    • Ability to communicate effectively, both verbally and in writing.
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    • Strong organizational skills with a high attention to detail.
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    • Ability to analyze objectives, considers options, and plans and manages appropriately.
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  • Technical Competencies:
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    • Hands-on experience in coding
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    • Advanced understanding of Object-Oriented Programming and UML.
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    • Experience in .NET framework, C#, Java or similar modern Technologies.
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    • Expert in software development concepts including design patters, algorithms, and security requirements.
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    • Working experience with relational and non-relational databases (MSSQL and MongoDB preferred).
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    • Understanding of software development life cycle.
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    • Experience with Scrum/Agile development process.
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    • Familiar with version control tools such as GIT and proper branching techniques.
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What we can offer you:

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  • The opportunity to work for one of the world’s top leading travel tech companies; a company that originated in technology innovation and sees the world with a technology-first perspective
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  • Skills development and opportunities to try new ideas
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  • A global diverse work environment
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