Senior Fullstack Software Engineer - .NET + Angular or React (EMS)

What is the project about:

We are building core platform services that enable other products and teams across the organization. These services provide shared capabilities such as:

• User and license management

• Role-based and policy-based access control

• Authorization and authentication

• Web-based admin tools for customers

• Web-based admin tools for internal users

EMS services provide high-load processing. Some services handle approximately 3 million transactions per day with high performance (200 ms response time)

As a Senior Software Engineer specializing in .NET and frontend frameworks such as Angular/React, you will design and develop new features and enhancements across the full technology stack, with a strong emphasis on usability, performance, scalability, and security. 

You will own complex components end-to-end, contribute meaningfully to architecture and design discussions, and help translate business requirements into reliable, cloud-native solutions running in AWS. Your work will influence technical direction at the service and component level within a globally used flagship product. 

Responsibilities:

• Design and develop web applications based on microservice architecture, utilizing Angular/React and .NET technologies, with a focus on ease of use, performance, scalability, and security.

• Own complex components end-to-end, from requirements refinement and technical design through development, testing, deployment, monitoring, and maintenance. 

• Contribute to architecture, framework, database, and service design decisions, proposing improvements aligned with project goals, constraints, and platform standards.

• Build and maintain automated tests, quality gates, CI/CD pipelines, and code review practices to ensure secure, maintainable, high-quality delivery.

• Contribute to containerization and orchestration using Docker and Kubernetes, while supporting production operations through monitoring, troubleshooting, root-cause analysis, and preventive improvements.

• Collaborate with Product Owners, stakeholders, developers, IT, ML engineers, data analysts, and researchers in Agile Scrum ceremonies, while mentoring mid-level engineers and sharing best practices.

What We’re Looking For: 

Key qualifications: 

• Degree in Computer Science or a related field, or equivalent practical experience. 

• 5–7+ years of software development experience, including delivery of web-based applications and cloud-native systems. 

• Fullstack development experience with strong backend expertise in C# .NET Core, REST APIs, and familiarity with modern frontend frameworks such as Angular or React.

• Experience with microservices architecture, AWS, Docker, Kubernetes, Azure DevOps, Git workflows, automated testing, SQL databases, schema design, performant queries, and ORMs such as Entity Framework. 

Key soft skills:

• Strong collaboration skills and comfort working across development, IT, product, data, research, and engineering teams.

• Proactive, curious, and action-oriented approach to solving technical and business problems. 

• Commitment to engineering excellence, security, maintainability, documentation, pair programming, and continuous improvement. 

• Good spoken and written English, B2 level or above. 

Required Knowledge / Technologies:

• Proficiency in C#, .NET Core, .NET Framework, ASP.NET MVC, Web API, RESTful services, and software engineering best practices. 

• Practical experience with Angular/React and foundational knowledge of JavaScript, HTML, and CSS for frontend integration. 

• Docker, containerization, Kubernetes, Amazon Web Services (AWS), and cloud-native application design. 

• Azure DevOps for planning, repositories, pipelines, and releases; Git-based version control and collaborative workflows including pull requests and code reviews. 

• SQL databases, schema design, performant query writing, ORMs such as Entity Framework, automated testing, CI/CD, and quality gates. 

What’s in it for you:

• Engaging projects focused on building robust, scalable, secure cloud-based solutions in AWS. 

• Close collaboration with experienced software developers, ML engineers, data analysts, and researchers.

• Opportunity to influence technical direction at the service and component level within a flagship product used globally.

• Corporate support for personal growth and career development, provision of all necessary equipment, and benefits including medical package, Multisport, life insurance, and the internal Wellbeing program.