Web Developer, Mid-level – CRM

Close-Up International

Web Developer supporting health data and technology initiatives for the pharmaceutical industry. Developing and maintaining applications with expertise in C# / .NET and SQL databases.

Posted 6/16/2026full-timeSão Paulo • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

JavaScript.NETSQL

About the role

Key responsibilities & impact

Develop and enhance web applications using .NET (C# and Visual Basic).
Implement medium- and high-complexity features, following architectural standards.
Perform corrective and evolutionary maintenance on existing corporate systems.
Develop and consume REST APIs and web services.
Create, optimize, and maintain queries and stored procedures in SQL databases.
Execute and support unit, integration, and technical validation testing of solutions.
Identify, analyze, and fix bugs in development, staging, and production environments.
Participate in technical requirement analysis and support solution design.
Follow and reinforce coding standards, version control (Git), and technical documentation.
Actively participate in agile ceremonies and collaborate technically with the team.

Requirements

What you’ll need

Educational Background: Degree in Computer Science or Information Technology
Technical Knowledge: C# / .NET
Cloud technologies
SQL
Office 365
Other desirable skills: HTML, CSS and JavaScript, consumption and design of REST APIs, code versioning with Git (GitFlow), basic knowledge of web application architecture, development patterns, agile methodologies (Scrum/Kanban).

Benefits

Comp & perks

💙 Health insurance
😁 Dental insurance
💳 Flexible benefits card
💊 Pharmacy discounts
🛡 Life insurance
🎂 Birthday day off
🎓 Educational partnerships
👶🏽 Childcare assistance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

.NETC#Visual BasicSQLREST APIsHTMLCSSJavaScriptGitagile methodologies

Soft Skills

collaborationproblem-solvingtechnical analysiscommunication

Certifications

Degree in Computer ScienceDegree in Information Technology