Senior .NET Engineer (Full-Stack, Front-End, Cloud)

EPAM Systems; Wrocław; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Hybrid by design

Remote within Poland

Relocation opportunities

English classes

Health insurance

Stock Purchase Plan with 15% discount

Multisport

Job summary

EPAM Systems is seeking a Senior .NET Engineer with Cloud expertise to design, build, and maintain secure, scalable web applications and services using .NET and cloud technologies. You will collaborate with cross-functional teams and contribute to front-end and back-end solutions.

The role requires strong C#/.NET experience, React or Angular front-end skills, and cloud platform proficiency (Azure/AWS/GCP). Hybrid working model with opportunities for remote work within Poland.

Qualifications

• Bachelor's degree in Computer Science, Engineering, or related discipline, or comparable practical experience.
• 5+ years of professional software development experience with C# and .NET technologies (ASP.NET, ASP.NET Core).
• Front-end experience with React or Angular, including component architecture, state management, and responsive design.
• Experience with cloud platforms such as Microsoft Azure, AWS, or Google Cloud Platform.
• Knowledge of Docker, Kubernetes, and serverless frameworks.
• Proficiency with relational and non-relational databases (SQL Server, PostgreSQL, MongoDB, DynamoDB).
• Experience designing RESTful APIs and working with CI/CD pipelines (Azure DevOps, Jenkins, GitHub Actions).
• Strong Agile, unit testing, and version control (Git) practices.
• Strong analytical, problem-solving, and teamwork skills.

Responsibilities

• Build, test, and maintain web-based applications, services, and APIs using .NET technologies and front-end frameworks.
• Develop responsive UIs with React or Angular and integrate with back-end services.
• Define requirements and architecture with Product Managers, Designers, and Engineers across full stack.
• Manage deployment, integration, and monitoring on Azure, AWS, or Google Cloud.
• Apply cloud-native patterns with Docker, Kubernetes, and serverless components.
• Ensure security, performance, and scalability following best practices and cloud architecture.
• Diagnose and fix issues in production and non-production environments.
• Participate in code reviews to improve quality and maintainability.
• Streamline deployment through automated CI/CD pipelines.
• Stay updated on .NET, front-end, and cloud trends; mentor junior engineers.

Skills

C#

.NET

ASP.NET Core

React

Angular

Azure

AWS

Google Cloud

Docker

Kubernetes

REST APIs

CI/CD

Git

SQL

Agile

Education

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

Tools

Azure DevOps

Jenkins

GitHub Actions

Job description

We're looking for an experienced Senior .NET Engineer with Cloud expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET and the cloud, along with strong front-end development skills. You'll work closely with cross-functional teams to deliver innovative solutions that support business objectives and improve user experience.

Please note that working from the office in Katowice, Gdansk, Poznan, Lodz, Warsaw, Wroclaw, or Krakow, 3 days per week, is required.

Responsibilities

• Build, test, and maintain web-based applications, services, and APIs leveraging .NET technologies (C#, ASP.NET Core, etc.) alongside modern front-end frameworks
• Develop responsive, intuitive, and high-performing user interfaces using front-end technologies such as React or Angular
• Work with Product Managers, Designers, and other Engineers to establish application requirements and architecture across both front-end and back-end layers
• Manage deployment, integration, and monitoring of software across cloud platforms including Microsoft Azure, AWS, or Google Cloud Platform
• Apply cloud-native principles through technologies such as serverless computing, containers (Docker, Kubernetes), and cloud storage solutions
• Guarantee application security, performance, and scalability by following best practices in these areas along with cloud architecture
• Diagnose and fix technical problems in both production and non-production settings, spanning full-stack components
• Take part in code reviews to maintain code quality, reusability, and long-term maintainability across the full stack
• Streamline deployment through automated CI/CD pipelines, enabling continuous feature delivery
• Keep current with emerging trends in .NET frameworks, front-end frameworks, cloud technologies, and related development tools
• Guide junior engineers and help build the team's collective technical expertise

Requirements

• Bachelor's degree in Computer Science, Engineering, or related discipline, or comparable practical experience
• At least 5 years of professional software development experience with C# and .NET technologies (ASP.NET, ASP.NET Core)
• Strong hands-on experience with front-end technologies such as React or Angular, including component architecture, state management, and responsive design
• Proven ability to build seamless, user-friendly interfaces that integrate effectively with back-end services and APIs
• Practical experience working with cloud platforms like Microsoft Azure, AWS, or Google Cloud Platform
• Solid grasp of cloud-native architectures and associated tools such as Docker, Kubernetes, or serverless frameworks
• Skilled in working with relational and non-relational databases such as SQL Server, PostgreSQL, MongoDB, or DynamoDB
• Practical experience designing and developing RESTful APIs
• Working knowledge of CI/CD pipelines and related tools like Azure DevOps, Jenkins, or GitHub Actions
• Strong grasp of software development best practices including Agile methodologies, unit testing, and version control (Git)
• Strong analytical and problem-solving abilities paired with keen attention to detail
• Strong communication and teamwork abilities within collaborative environments

Nice to have

• Comprehension of AI/ML fundamentals including model training, data preprocessing, and prompt engineering
• Knowledge of the constraints and best practices surrounding AI adoption and deployment
• Experience applying AI technologies to real-world project scenarios

We offer

• We gather like-minded people:
  • Top tech minds driving innovation in AI, cloud and digital platform modernization
  • Supportive team and agile, startup-like culture
  • Hybrid by design mode and opportunity to work remotely within Poland
  • Chance to work abroad for up to 60 days annually
  • Business-driven relocation opportunities
• We provide growth opportunities:
  • Career development programs
  • Thought leadership, mentoring, soft skills and well-being programs
  • Certification (Anthropic, Gemini, GCP, Azure, AWS)
  • English classes
• We cover it all:
  • Stable pay
  • Participation in the Employee Stock Purchase Plan with a 15% discount
  • Benefits package (health insurance, multisport, shopping vouchers)
  • Referral bonuses up to $2,000
  • Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and more
  • Corporate, social and well-being events
• Please, note:
  • Benefits listed above are available to employees only
  • We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually
  • We will reach out to selected candidates exclusively

EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.