Apply

Ready to go for it?

AI Apply speeds things up—apply directly if you prefer.

FREE ACCESS
5,000–10,000 jobs/day
Scoutfield Logo

See all jobs on Scoutfield

Search thousands of fresh jobs every day.

Discover
  • Fresh listings
  • Fast filters
  • No subscription required
Create a free account and start exploring right away.
CI&T

Senior .NET Developer

CI&T

. Design, build, and maintain back-end services using C#, ADO.NET, and SQL Server .

Posted 10/22/2026full-timeRemote • ColombiaSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in designing and maintaining back-end services using C#, ADO.NET, and SQL Server, while effectively collaborating in multicultural teams. Proficient in creating and improving SOAP and REST APIs, with a strong focus on software design patterns and best practices.

Highest-signal resume keywords
C# ProgrammingADO.NETSQL ServerSOAP and REST API DevelopmentAdvanced English Proficiency

ATS Keywords

Tailor your resume
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Back-End Service DesignUnit TestingIntegration TestingRoot-Cause AnalysisDatabase DesignXML Data HandlingSoftware Design PatternsCI/CD WorkflowsAgile Development MethodsSpecification-Driven Development
Soft Skills
CollaborationMentoringAdaptability
Tools & Technologies
Azure
Industry Keywords
Multicultural Team CollaborationFast-Paced EnvironmentModern Software Development Approaches

Tech Stack

Tools & technologies
AzureCloudSOAPSQL.NET

About the role

Key responsibilities & impact
  • Design, build, and maintain back-end services using C#, ADO.NET, and SQL Server
  • Create and improve SOAP and REST APIs following best practices and version standards
  • Write unit tests and integration tests
  • Find and fix code problems through root-cause analysis
  • Integrate different systems and services using software design patterns
  • Review developers' code and provide guidance to junior team members
  • Learn new technologies and improve current solutions
  • Work on CI/CD workflows for automated testing and deployment
  • Design solutions and help the team adopt new technologies and best practices
  • Collaborate with a multicultural team across Brazil, Colombia, the UK, and the USA

Requirements

What you’ll need
  • Strong experience with .NET Framework and .NET Core in real production systems
  • Deep knowledge of ADO.NET and SQL Server
  • Experience with database design and making databases work faster
  • Hands-on experience building SOAP and REST APIs
  • Ability to work with XML (reading and writing XML data)
  • Strong understanding of software design patterns and best practices
  • Advanced English proficiency
  • Ability to work well in multicultural, fast-paced teams
  • Experience with cloud platforms, preferably Azure (nice to have)
  • Knowledge of specification-driven development (nice to have)
  • Exposure to Agile development methods (nice to have)
  • Understanding of modern software development approaches (nice to have)

Benefits

Comp & perks
  • Premium Healthcare
  • Meal voucher
  • Maternity and Parental leaves
  • Mobile services subsidy
  • Sick pay-Life insurance
  • CI&T University
  • Colombian Holidays
  • Paid Vacations
  • And many others
  • Diverse, inclusive, and safe work environment