Independent .NET Web Developer – APIs & Cloud

DCG; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Private medical care

Co-financing for sports card

Dedicated consultant support

Employee referral program

Job summary

DCG in Warszawa seeks a skilled software professional to maintain and enhance enterprise applications. You will deliver reliable solutions, focusing on business value and customer satisfaction, while building strong relationships with client stakeholders and solving complex problems.

The role requires strong English, deep SQL, and hands-on experience with .NET (Web) and ASP.NET Web API, plus Kafka, Docker, AWS services, and Terraform.

Qualifications

• Proficient in English, written and spoken.
• Advanced SQL and database problem solving.
• Hands-on experience with .NET (Web) and ASP.NET Web API.
• Experience with SQL Server and PostgreSQL.
• Familiar with Kafka, Docker, GitHub Actions, AWS Lambda, AWS CDK and Terraform.
• Strong understanding of design patterns.

Responsibilities

• Maintain, support, and enhance existing applications.
• Deliver reliable solutions and improve existing functionality.
• Ensure customer satisfaction through a customer-first approach.
• Solve business and customer problems with a focus on business value.
• Build and maintain effective relationships with client stakeholders.
• Analyze issues and provide creative problem-solving solutions.
• Respond quickly to changing priorities and urgent requests.
• Work autonomously while ensuring operational stability.
• Handle sensitive data responsibly and securely.
• Minimize risk and reduce operational disruption.

Skills

English proficiency

SQL

.NET (Web)

ASP.NET Web API

Design Patterns

Analytical thinking

Autonomy

Stakeholder management

Attention to detail

Problem solving

Tools

Kafka

Docker

GitHub Actions

AWS Lambda

AWS CDK

Terraform

Job description

DCG in Warszawa seeks a skilled software professional to maintain and enhance enterprise applications. You will deliver reliable solutions, focusing on business value and customer satisfaction, while building strong relationships with client stakeholders and solving complex problems.

The role requires strong English, deep SQL, and hands-on experience with .NET (Web) and ASP.NET Web API, plus Kafka, Docker, AWS services, and Terraform.