Job Description

Join Our Team as a C# Web Application Developer

About Us
At Aptaero, we specialize in SaaS solutions that empower our clients in the airline and airport operations industry. Our goal is to deliver cutting-edge tools and support that streamline operations and improve efficiency across the board. Join a collaborative team that values innovation, customer success, and operational excellence.

Position Overview
We looking for a talented  C# Web Application Developer  who thrives in a fast-moving environment and is excited by the opportunity to build software that powers the future of air travel. This role is 100% onsite . In this role, you'll develop and enhance applications used across the aviation industry—helping modernize operational workflows and elevate the passenger experience worldwide. This is more than just a coding job. You'll be part of a collaborative, mission-driven team working to solve real-world challenges in an industry where reliability, performance, and usability matter. If you're a self-starter with a passion for building impactful solutions and enjoy seeing your work in action at scale, we'd love to hear from you.

Key Responsibilities

1. Design, develop, and maintain web and mobile applications using modern .NET and JavaScript technologies.
2. Build responsive, user-friendly interfaces with a strong emphasis on UI/UX best practices.
3. Collaborate with cross-functional teams to deliver scalable, maintainable, and secure software solutions.
4. Integrate third-party UI components (e.g., Syncfusion) and develop reusable front-end modules.
5. Translate business requirements into clean, efficient, and well-documented code.
6. Troubleshoot and resolve software issues across platforms and environments.
7. Lead the transition to our next-generation platform hosted in Azure and deployed via containerized infrastructure.
8. Contribute to continuous improvement through code reviews, automation, and staying current with industry trends.

Required Qualifications

1. Bachelor's Degree in Computer Science or related field, or equivalent practical experience.
2. 4+ years of experience with .NET Framework and .NET Core.
3. Proficiency in C#, ASP.NET MVC, and Web API development.
4. Strong experience with Angular (or similar modern JavaScript frameworks).
5. Multi-year experience building production applications using .NET MAUI or Xamarin.Forms.
6. Strong front-end skills including HTML5, CSS3, and responsive design principles.
7. Demonstrated strength in UI/UX design and implementation.
8. Strong experience building and integrating with RESTful APIs.
9. Excellent debugging and problem-solving skills.

Preferred Qualifications

1. Experience with Syncfusion components or similar advanced UI libraries.
2. Familiarity with Azure services such as App Services, Functions, Blob Storage, etc.
3. Experience working in containerized environments (e.g., Docker, Kubernetes).
4. Experience with agile development methodologies and version control (Git, Azure DevOps).
5. Exposure to performance profiling and accessibility best practices.

Personal Attributes

1. Detail-oriented with a strong sense of product ownership and design aesthetics.
2. Self-motivated and capable of managing time and priorities with minimal supervision.
3. Strong communication skills and ability to collaborate across disciplines.
4. Committed to producing high-quality, maintainable, and user-focused software.
5. Able to perform effectively in high-paced, high-stress environments where reliability and responsiveness are critical.

Benefits

Competitive compensation package: Base Salary up to $130,000 (DOE), plus bonus and 401K option

Generous PTO

Comprehensive benefits (health, dental, vision, etc.)

Team culture and events

Application Submission

Please include your current location and salary requirements when applying. If this is information is left off your submission, you will not be considered for the position. We are currently unable to act as a visa sponsor for this role.

Interview Process

1. Screening Call with HR 
2. Meet with VP, Application Development and Application Architect 
3. Meet the Team
4. Offer

Job Tags

Full time, Worldwide, Visa sponsorship,

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