[Job - 32575] .NET Developer Senior, Brazil
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 6h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 11h ago
The date the source published, not the day we noticed it (2026-11-05). Last seen at its source 1h ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Brazil
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay $6,125–7,250/mo
Middle 50% of 12 listings that do state pay — Engineering · Senior · Brazil · USD/month. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
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Lever employer's own board first seen 7h ago · last seen 1h ago
The listing
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 hiring a .NET Developer to join an established engineering team working on a healthcare insurance technology project. The project helps insurance companies manage customer data and processes like underwriting, enrollment, eligibility, and policies.
You will work with senior engineers and technical leaders on full-stack development (frontend and backend), APIs, and system integrations. You should have strong .NET skills, work well with others, and be comfortable using AI tools to improve your productivity and code quality.
What You Will Do
- Develop and maintain application features using .NET and C#
- Build frontend (UI), backend, and API code based on project needs
- Create and maintain integrations with enterprise systems and external platforms
- Work with senior engineers on technical decisions, code reviews, and implementation
- Set up and maintain CI/CD pipelines (automated testing and deployment)
- Use AI-assisted development tools to speed up work, troubleshooting, and documentation
- Write clean, well-organized, and testable code following established patterns
- Participate in Agile meetings and collaborative problem-solving sessions
- Troubleshoot application issues and help ensure integrations work reliably
What You Need to Know
- Professional experience developing applications with C# and .NET
- Experience building and consuming REST APIs
- Understanding of full-stack application development (frontend and backend)
- Understanding of enterprise integration patterns (how different systems work together)
- Experience with relational databases and SQL
- Experience with Git and collaborative software development
- Familiarity with automated testing and CI/CD practices
- Ability to work independently on assigned tasks while collaborating with senior engineers
- Practical experience with AI-assisted development tools, or willingness to learn them
- Strong communication, problem-solving, and teamwork skills
- Advanced English skills for both spoken and written communication.
Preferred Qualifications
- Experience integrating enterprise applications (CRM, middleware, policy administration platforms)
- Exposure to Salesforce, MuleSoft, or IBM enterprise technologies
- Experience with complex business workflows or data-intensive applications
- Experience working in regulated industries (healthcare, finance, insurance)
- Familiarity with cloud environments and modern deployment practices
- Experience working in teams that use AI tools in software development
What Success Looks Like
- Delivering reliable, well-organized code that meets engineering standards
- Contributing effectively to UI, API, and integration work
- Collaborating well with senior engineers and other team members
- Using AI tools thoughtfully to work faster without compromising quality
- Supporting consistent, automated, and repeatable software delivery practices
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