For the first time, we're hiring a Principal Software Engineer to shape the future of our tech platforms on a global scale. From cloud-first architecture to mentoring engineering talent, your impact will be felt across borders. Bring your vision — we're ready to build it together. This is a high-impact, high-visibility international role , where you will influence architecture, elevate engineering standards, and mentor teams across the organization. You'll work with cutting-edge technologies and help us build scalable, secure, and performant solutions that power critical business processes. If you are passionate about designing best-in-class software systems, driving innovation, and coaching others, we'd love to hear from you. What You'll Do As our Principal Software Engineer, you will: - Collaborate to enhance system architecture and design , keeping in mind the specific context and requirements where the system will be deployed. - Adhere to and continuously improve software development guidelines to ensure quality and consistency. - Develop and test software applications , simulating real-world scenarios as closely as possible. - Write clean, efficient code and produce detailed technical specifications. - Suggest and implement system improvements , balancing technical excellence with cost-effectiveness. - Mentor and support developers , helping them grow through code reviews, coaching, and knowledge sharing. What You Bring We are looking for a well-rounded Principal Software Engineer with the following experience: Core Technical Expertise - 10+ years of experience in front-end and back-end development , with deep expertise in .NET 7 and Angular or Blazor . - Prior experience in a Principal Software Engineer / Principal Software Developer role. - Background in systems such as CRMs, Payment Processing, Business Process Improvement , and high-performance transaction systems . - Strong experience with Test-Driven Development (TDD) and automated testing: - Unit Testing : MSTest, NUnit - UI & Performance Testing : Selenium, Nbomber Cloud & Infrastructure - Hands-on experience with cloud architecture across multiple platforms: Azure, AWS, Google Cloud . - Solid knowledge of cloud deployment : - ECS - Cloud storage & networking (AWS EBS, EFS, S3; Azure Accelerated Networking) - Experience with containerization : Docker, Kubernetes. - Working knowledge of message brokers : RabbitMQ, Kafka. Architecture & Development Practices - Proficiency in scripting : Powershell, Bash. - Familiarity with microservices architecture and mobile development . - Strong understanding of system design principles for scalability and performance optimization. Tools & Collaboration - Experience using collaboration and project management tools : Jira, Confluence, Trello. - Proficient with version control systems : Git. Data & Reporting - Database experience: - MSSQL, Oracle, PostgreSQL - ORM tools: NHibernate, Entity Framework. - Expertise in reporting tools : Jasper Reports. - Familiarity with: - Elasticsearch and SonarQ for code quality and search. - Power BI / Data Lake for data visualization and analysis. - Grafana for monitoring and performance visualization. Security & Communication - Expertise in application and system security . - Advanced level of English — essential for effective collaboration in a global team environment. Why Join Us? - First Principal-Level Role : You'll be the first to shape this role and drive technical leadership across the organization. - International Exposure : Collaborate with diverse teams across countries and cultures. - Influence and Impact : Help define best practices, mentor future leaders, and contribute to strategic technical decisions. - Continuous Learning : Work with modern technologies and contribute to an environment that values innovation and growth. #J-18808-Ljbffr