Lead .NET Engineer: Frontend, Cloud & AI Leader

EPAM Systems; Kraków; Hybrid; PLN 240,000 - 360,000; Full time

Benefits offered by this job

Health insurance

Multisport

Shopping vouchers

Employee Stock Purchase Plan

Job summary

EPAM Systems in Poland is seeking a Lead .NET Engineer with strong Front-End, Cloud, and AI expertise. You will design, build, and maintain secure, scalable web applications using .NET and modern front-end frameworks, while collaborating with cross-functional teams.

The role requires working 3 days per week in offices across Poland, with hybrid work options. The ideal candidate has 7+ years in C#/.NET, solid React/Angular experience, cloud platforms, and hands-on AI deployment.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
• Minimum of 7 years of professional software development experience with C# and .NET technologies (ASP.NET, ASP.NET Core)
• Solid hands-on experience with front-end technologies such as React or Angular, including component architecture, state management, and responsive design
• Hands-on experience working with cloud platforms such as Microsoft Azure, AWS, or Google Cloud Platform
• Strong understanding of cloud-native architectures and related tools such as Docker, Kubernetes, or serverless frameworks
• Demonstrated hands-on experience applying AI technologies to real-world project scenarios
• Proficiency in evaluating, selecting, and implementing AI models and frameworks beyond basic tool usage
• Strong understanding of AI/ML fundamentals, including model training, data preprocessing, and prompt engineering
• Familiarity with relational and non-relational databases such as SQL Server, PostgreSQL, MongoDB, or DynamoDB
• Hands-on experience designing and building RESTful APIs
• Familiarity with CI/CD pipelines and related tools such as Azure DevOps, Jenkins, or GitHub Actions
• Solid understanding of software development best practices, including Agile methodologies, unit testing, and version control (Git)
• Excellent communication and collaboration skills in team-oriented environments
• English proficiency at B2 level or above

Responsibilities

• Develop, test, and maintain web-based applications, services, and APIs using .NET technologies (C#, ASP.NET Core) together with modern front-end frameworks
• Create responsive, intuitive, and high-performing user interfaces using front-end technologies such as React or Angular
• Collaborate with Product Managers, Designers, and other Engineers to define application requirements and architecture across front-end and back-end layers
• Oversee deployment, integration, and monitoring of software on cloud platforms such as Microsoft Azure, AWS, or Google Cloud Platform
• Implement cloud-native principles using technologies like serverless computing, containers (Docker, Kubernetes), and cloud storage solutions
• Integrate and apply AI technologies within practical, real-world projects
• Evaluate, select, and implement AI models and frameworks that go beyond basic tool usage
• Identify opportunities where AI can improve process automation, analytics, or products
• Explain AI concepts and workflows clearly to both technical and non-technical audiences
• Ensure application security, performance, and scalability by adhering to best practices in these areas and in cloud architecture
• Troubleshoot and resolve technical issues in production and non-production environments across full-stack components
• Participate in code reviews to uphold code quality, reusability, and long-term maintainability across the full stack
• Simplify deployment through automated CI/CD pipelines to support continuous feature delivery
• Stay updated on emerging trends in .NET frameworks, front-end frameworks, cloud and AI technologies, and related development tools
• Mentor junior engineers and contribute to strengthening the team's overall technical expertise

Skills

Team collaboration

Analytical thinking

Problem solving

Communication skills

English (B2+)

Education

Bachelor's degree in Computer Science/Engineering or related field

Tools

React

Angular

Docker

Kubernetes

Azure DevOps

Jenkins

GitHub Actions

Job description

EPAM Systems in Poland is seeking a Lead .NET Engineer with strong Front-End, Cloud, and AI expertise. You will design, build, and maintain secure, scalable web applications using .NET and modern front-end frameworks, while collaborating with cross-functional teams.

The role requires working 3 days per week in offices across Poland, with hybrid work options. The ideal candidate has 7+ years in C#/.NET, solid React/Angular experience, cloud platforms, and hands-on AI deployment.