Unleash innovation — shape the future of enterprise applications.
Krakow-based opportunity with hybrid work model.
As a Senior Fullstack Engineer – .NET and React Development, you will be working for our client, a leader in enterprise software solutions, dedicated to 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.
Your main 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
You're ideal for this role if you have:
- A minimum of 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 an eye for detail to ensure high-quality deliverables
It is a strong plus if you have: (optional)
- Certifications in cloud or DevOps tools
- Experience with containerization (e.g., Docker, Kubernetes)
Language Required for the role:
- Fluent English (written and spoken)
Eligibility for the role:
- Only candidates with an existing legal right to work in the European Union will be considered for this role.
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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.