FullStack (React + .NET) Developer

We are looking for a FullStack (React + .NET) Developer to join a long-term US aviation project focused on cloud-based platforms for aircraft maintenance, operational processes, and data management.

The product includes AI-driven analytics, integrations, and internal tools used by aviation teams worldwide to improve operational efficiency, reliability, and decision-making. One of the key areas of development is a platform for managing and working with aviation-related documentation, where the team continuously enhances functionality, usability, and system performance.

This role is ideal for a developer with a strong React background who enjoys building modern user interfaces while also contributing to backend services when needed. You will work as part of an international product team, collaborating closely with engineers, product owners, and business stakeholders.

Responsibilities

• Develop and maintain high-quality React applications and .NET backend services.
• Participate in the design, implementation, and delivery of new product features.
• Collaborate with product owners, designers, and engineers to transform business requirements into technical solutions.
• Take part in technical discussions, brainstorming sessions, sprint planning, and demos.
• Ensure code quality through code reviews, testing, and adherence to development best practices.
• Troubleshoot and resolve bugs, performance issues, and production incidents.
• Contribute to continuous improvement initiatives and knowledge-sharing activities within the team.
• Participate in technical interviews, mentoring, and internal engineering events when applicable.

Requirements

Must Have:

• 5+ years of professional software development experience.
• Strong commercial experience with React and modern frontend development (3+ years).
• Solid experience with C# and ASP.NET.
• Understanding of legacy .NET Framework applications and integrations.
• Hands-on experience with MS SQL Server or PostgreSQL.
• Experience working with Entity Framework Core and/or Dapper.
• Experience with Docker and containerized applications.
• Practical experience deploying and supporting applications in Azure (App Services, Functions, AKS, Storage) or AWS environments.
• Experience working with Git and CI/CD pipelines (Azure DevOps, GitLab CI, or similar).
• Strong understanding of unit and integration testing practices.
• Experience with authentication and authorization solutions such as JWT, OAuth2, IdentityServer, Keycloak, or Azure Entra ID.
• Upper-Intermediate English (B2+) or higher.
• Experience working in Agile/Scrum teams.
• Strong problem-solving skills, ownership mindset, and proactive attitude.

Nice to Have:

• Experience with event-driven architectures.
• Familiarity with serverless solutions.
• Experience working with RabbitMQ, Kafka, Azure Service Bus, or similar messaging platforms.
• Knowledge of Redis.
• Azure or AWS certifications.

Itexus is a team of experienced professionals in software development, quality assurance, and service support. Since 2013, we have delivered 300+ software solutions for startups and large international companies across FinTech, Healthcare, EdTech, eCommerce, and other domains.

We would be happy to share more details during the interview!