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[Job- 29533] Senior .NET Developer

External
ciandt logoCiandt · Brazil
Full-timeRemote1w ago
AgileAzureCI/CDIntegration TestingRESTSOAP
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Responsibilities

  • Design, build, and maintain back-end services using C#, ADO.NET, and SQL Server.
  • Implement and evolve SOAP and REST APIs, ensuring best practices and versioning standards.
  • Ensure service reliability through unit and integration testing, troubleshooting, and root-cause analysis.
  • Collaborate on integration between various systems and services, applying software design patterns.
  • Conduct code reviews and provide mentorship to junior team members.
  • Stay up to date with emerging technologies and industry trends, applying them to improve existing solutions.
  • Contribute to CI/CD workflows and best practices to enhance development efficiency.
  • Required:
  • Strong experience with .NET Framework and .NET Core in production systems.
  • Solid understanding of ADO.NET and SQL Server, with experience in database design and performance tuning.
  • Hands-on experience with SOAP and RESTful services.
  • Proficiency in XML serialization/deserialization.
  • Strong understanding of software design patterns and best practices.
  • Effective communication skills and resilience in fast-paced, multicultural teams.
  • Advanced English proficiency.
  • Proactive ownership of tasks with a mindset for continuous improvement.
  • Strong communication skills across technical and non-technical audiences.
  • Collaborative team player who values shared success.
  • Ability to adapt to ambiguity and shifting requirements.
  • Nice-to-Have Skills:
  • Experience with cloud platforms, preferably Azure.
  • Familiarity with specification-driven development and agentic approaches to software development.
  • Exposure to Agile development methodologies.

Benefits

-Health and dental insurance-Meal and food allowance-Childcare assistance-Extended paternity leave-Partnership with gyms and health and wellness professionals via Wellhub (Gympass) TotalPass;-Profit Sharing and Results Participation (PLR);-Life insurance-Continuous learning platform (CI&T University);-Discount club-Free online platform dedicated to physical, mental, and overall well-being-Pregnancy and responsible parenting course-Partnerships with online learning platforms-Language learning platformAnd many more!More details about our benefits here: https://ciandt.com/br/pt-br/carreirasWe have a dedicated Health and Well-being team, inclusion specialists, and affinity groups who will be with you at every stage. Count on us to make this journey side by side.

Additional Information

At CI&T, we help large enterprises transform the potential of AI into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience in technological transformation, we accelerate innovation with expertise in Agentic SDLC, Application modernization, Data & AI, Martech and Business strategy. We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with real impact. AI is already part of how we work, evolve, and innovate every day. We are looking for a MID .NET Engineer to join our team and contribute to the development and integration of complex software solutions focused on back-end development. This role will require working closely with a multicultural team spread across Brazil, Colombia, the UK, and the USA, with all communication conducted in English.

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