Senior Fullstack Engineer – .NET and React Development

Senior • Hybrid

24,150 - 32,550 PLN

Krakow, Poland

Unleash innovation — shape the future of enterprise applications.

As a Senior Fullstack Engineer – .NET and React Development, you will be working on delivering robust, scalable, and innovative digital tools. Your expertise will drive the development of cutting-edge applications that empower businesses worldwide, supporting their digital transformation journeys.

Responsibilities

Implement solutions following best Design Patterns to ensure maintainability and scalability
Analyze requirements to fully understand solutions and recommend improvements for optimal performance
Lead UI enhancements and improvements to boost user experience and application stability
Actively participate in DevOps automation and improve the CI/CD lifecycle processes
Manage changes through the entire service management lifecycle, ensuring seamless updates
Contribute to software architecture design and technical decision-making
Develop and prototype applications to validate concepts and designs
Provide exceptional customer support by addressing and resolving issues promptly
Communicate effectively with clients to understand needs and deliver tailored solutions

Requirements

Minimum 7 years of professional experience in production application development within .NET ecosystems, including front-end (preferably React) and DevOps practices
Proficiency in C# and Web API development, with a focus on scalable, secure backend services
Strong hands-on experience with React, building dynamic, responsive web applications
Advanced SQL skills, particularly with SQL Server, including T-SQL scripting, query optimization, and performance tuning
Solid understanding of the SDLC, from requirement gathering to deployment and maintenance
Exceptional problem-solving abilities and attention to detail

Nice to Have

Certifications in cloud or DevOps tools
Experience with containerization (e.g., Docker, Kubernetes)

Language

Fluent English (written and spoken)

Eligibility

Existing legal right to work in the European Union

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

ITDS

ITDS Business Consultants is a company that operates within the IT consulting industry, focusing on delivering innovative and professional IT projects for international companies, particularly in the financial sector across Europe. The company is committed to providing an environment that fosters professional growth, ambition, and drive. ITDS is involved in strategic projects that are crucial to the market, offering opportunities for skill enhancement and expertise development. The company values stable and long-term cooperation, providing a supportive environment for career development. ITDS also emphasizes a collaborative and international work environment, with access to various benefits such as medical packages, sports programs, and flexible working conditions. The company is dedicated to aligning its solutions with business needs and maintaining high standards in its development practices.

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