Principal Software Developer

The key to our success is simple; we deliver the highest quality, on time, with passion and commitment, and live every day by a set of great values. We've built a company that fosters long-term careers in an environment of continuous learning, with cutting-edge benefits, tools, and resources. In addition, certifications that endorse our company as a great place to work. Responsibilities Design, build, and maintain applications using ASP.NET and C# within the .NET ecosystem. Develop and maintain C++ components required for system functionality and performance. Implement and optimize data access and persistence solutions using SQL Server. Support source control, build, deployment, and release workflows through Azure DevOps and CI/CD practices. Develop mobile-specific functionality using .NET MAUI when required. Lead technical design and architecture decisions for complex software solutions. Establish and promote engineering standards and development best practices. Identify and drive technical improvements across applications and engineering processes. Requirements 7+ years of software development experience. Extensive professional experience with ASP.NET and C#. Production-level C++ development experience. Strong SQL Server experience, including data modeling and query-performance optimization. Experience using Azure DevOps for source control and CI/CD pipelines. Experience developing mobile application functionality with .NET MAUI. Demonstrated experience leading technical design and architectural decisions. Strong ability to solve complex technical challenges independently. Advanced English proficiency. Ability to collaborate effectively with distributed international teams. #LI-REMOTE About us AssureSoft is a multinational software development and information technology company providing strategic consulting, technology services, and outsourcing business processes. We work to innovate and create quality software with motivated, passionate, and qualified teams that develop in an environment of professional, stable growth and continuous learning. Inclusive Opportunities for Every Talent. At AssureSoft, we believe that true innovation is born from diversity—of ideas, experiences, and perspectives. That’s why our hiring practices are inclusive and reflect a firm commitment to equity and equal opportunity. Here, every person—regardless of origin, gender, orientation, or beliefs—finds a space to grow, contribute, and be valued not only for their talent, but also for who they are. What sets us apart Great Place To Work certification. A company with more than 15 years of experience. Work with world-class clients and long-term projects. English scholarships for an external institute. English classes with company teachers. State-of-the-art tools and resources. Certifications for your professional growth. Recreation and leisure activities. Compliance with the regulations and labor rights of your region. Retention of your personal information: AssureSoft will retain your personal information for as long as necessary to fulfill the purposes for which it was collected or as necessary to comply with our legal obligations, resolve disputes, and maintain appropriate business records. Once the purpose has been fulfilled, your personal information will be retained and blocked due to the possibility of legal and governmental requirements, and until the status of limitations has run out. Important Notice Regarding Personal Information : If you do not want your personal and professional information to be retained in our database, please send your request for data removal to info@assuresoft.com .