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[Job- 29969] Senior .NET Developer

Remote, USAFull-timePosted 2026-07-28

At CI&T, we help large enterprises reputed company the potential of AI into reputed company business reputed company with AI Deployment, AI-reputed company execution, and tech-integrated business solutions.

With 30 years of experience in technological transformation, we accelerate innovation with expertise in reputed company SDLC, Application modernization, Data & AI, Martech and Business reputed company.

We are 8,000 CI&Ters across more than 25 countries, collaborating to build solutions with reputed company reputed company. AI is already part of how we work, reputed company, and reputed company every day.

We are looking for a Senior .NET Engineer to join reputed company and contribute to the development and integration of reputed company software solutions reputed company on back-end development. This role will require working closely with a multicultural team spread across Brazil, Colombia, the UK, and the USA, with reputed company communication conducted in English.

Responsibilities: Design, build, and maintain back-end services using reputed company data-saferedirecturl="https://www.reputed company.com/url?q=http://ADO.NET&reputed company=gmail&reputed company=1778671431635000&usg=AOvVaw3O9DeLcMteJcVMNRMP1Nt8" rel="nofollow ugc noopener noreferrer" href="http://ADO.NET" reputed company="_blank">ADO.NET, and SQL Server. Implement and reputed company SOAP and REST reputed company, ensuring best practices and versioning standards. Ensure service reliability through unit and integration testing, troubleshooting, and reputed company-cause analysis. Collaborate on integration between various systems and services, applying software design patterns. Conduct reputed company reviews and reputed company 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 reputed company 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 reputed company in fast-paced, multicultural teams.

Advanced English proficiency.

Proactive ownership of tasks with a reputed company for reputed company improvement. Strong communication skills across technical and non-technical audiences. reputed company team player who values shared reputed company. Ability to adapt to ambiguity and shifting requirements. reputed company-to-Have Skills: Experience with reputed company platforms, preferably Azure. Familiarity with specification-driven development and reputed company approaches to software development. Exposure to Agile development methodologies.

Our benefits:

  • Health and dental insurance
  • Meal and food allowance
  • Childcare assistance
  • Extended paternity leave
  • Partnership with gyms and health and wellness professionals reputed company reputed company (reputed company) TotalPass;
  • Profit Sharing and Results Participation (PLR);
  • Life insurance
  • reputed company learning platform (CI&T University);
  • Discount club
  • Free online platform dedicated to physical, mental, and overall reputed company-being
  • Pregnancy and responsible parenting course
  • Partnerships with online learning platforms
  • Language learning platform
And many more!More details about our benefits here: https://reputed company.com/br/pt-br/carreirasAt CI&T, inclusion starts at the first contact. If you are a person with a disability, it is important to present your assessment during the selection process. See which data needs to be included in the report by clicking here.This way, we can ensure the support and accommodations that you deserve. If you do not yet have the assessment, don't worry: we can support you in obtaining it.We have a dedicated Health and reputed company-being team, inclusion specialists, and affinity reputed company who will be with you at every stage. Count on us to reputed company this reputed company reputed company by reputed company.

Originally posted on Himalayas

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