Senior .NET Engineer

Dreаmix was founded 19 years ago by passionate IT students, who wanted to create the dreamiest workplace where everyone is heard, works under transparent management, and lives up to their full potential. Now, many years later, we deliver software solutions for renowned companies from Germany, the UK, Switzerland, and Silicon Valley. Dreamix provides quality software services and products for top enterprises around the world through Java and Web technologies.We believe the employer-employee relationship must be in the form of a partnership, not a transaction. You can be sure that we'll invest as much as we can in your development, but we expect the same commitment to Dreamix. Our culture is defined by our actions not by what we say.We're looking for a Senior .NET Engineer to join our team and help build scalable, high-performance software solutions that power complex, global operations in the energy sector. You'll work on modern .NET applications that drive digital transformation, improve operational efficiency, and support the transition toward more sustainable technologies. If you're passionate about clean, well-architected code and enjoy solving challenging technical problems, we'd love to have you on board!Responsibilities:Develop high-quality, maintainable, and well-structured code following team coding standards and best practicesWrite comprehensive tests to maintain high code quality and system reliabilityConduct thorough code reviews, providing constructive feedback and suggesting improvements for performance, security, and maintainabilityOptimize application performance, ensuring efficient use of resources and minimizing latencyCollaborate with cross-functional teams, including frontend developers, QA engineers, and DevOps, to deliver end-to-end solutionsStay up to date with industry trends and emerging technologies, continuously improving development processes and technical solutionsEnsure security best practices are followed, implementing proper authentication, authorization, and data protection strategiesTroubleshoot and resolve production issues, conducting root cause analysis and implementing preventive measuresRequirements:8+ years of experience in backend and/or full-stack development within a similar roleStrong expertise in .NET Core/ .NET 6+ for backend development, including Entity Framework, and distributed cachingExperience with security-focused backend systems, particularly .NET Core APIs and SQL ServerFrontend development experience would be considered an advantage Degree in Computer Science, Informatics, or a related fieldAttention to detail and reliability in delivering high-quality, maintainable codeExcellent communication skills and the ability to collaborate effectively with cross-functional teamsFluent English (written and verbal)What you'll get:A warm and supportive work environment where you can reach your full potentialFlexible working hours that allow you to balance your work and personal lifeUnlimited home office to help you stay productive and focusedOpportunities for professional development, including certifications and trainingAdditional benefits for academic teaching and speaking engagementsKnowledge-sharing sessions where you can learn from our Dreamix teamTeam and company-wide events that bring us togetherAmazing week long summer office and winter office initiativesAdditional health insurance and dental allowance to ensure your well-beingMultisport card to encourage a healthy and active lifestyleOffice massages to help you relax and unwindIf you are interested in the opportunity, send us your CV in English!Only shortlisted candidates will be contacted. The confidentiality of all applications is assured!By applying for this job, you voluntarily agree and submit your personal information. Any personal data that you provide will be processed in strict confidentiality by Dreamix ltd. only for the purposes of selection and recruitment and will not be transferred to other data controllers unless required by law. It will be stored, processed, retrieved, and deleted in accordance with the GDPR.