Senior Developer

Topcon

. Work across the full software development lifecycle, from requirements analysis through implementation, testing, and maintenance of highly complex applications .

Posted 10/16/2026full-timeRemote • BrazilSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing complex applications using C#, Node.js, and the .NET Framework, while leading architectural strategies and best practices. Proficient in relational database optimization, cloud implementation, and advanced DevOps practices.

Highest-signal resume keywords

C# DevelopmentNode.js DevelopmentASP.NET Web Application DevelopmentRelational Database OptimizationCloud Implementation (Azure)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#Node.js.NET FrameworkVB6SQLMySQLPostgreSQLHTMLCSSJavaScript

Soft Skills

Team CollaborationMentoringKnowledge Sharing

Tools & Technologies

GitSVNAzureXUnitNUnitSeleniumJestAzure Service BusRabbitMQContinuous Integration Tools

Certifications & Qualifications

.NET CertificationNode.js CertificationAzure Certification

Industry Keywords

Software Development LifecycleMulti-Tenant Application ArchitectureAgile MethodologiesScrumKanban

Tech Stack

Tools & technologies

AngularASP.NETAzureCloudJavaScriptJestMySQLNode.jsPostgresRabbitMQReactSeleniumSQLSubversion.NET

About the role

Key responsibilities & impact

Work across the full software development lifecycle, from requirements analysis through implementation, testing, and maintenance of highly complex applications
Lead and collaborate with the team in defining and maintaining architectural strategies and development best practices
Develop and maintain robust, scalable, high-performance code
Perform advanced debugging and resolve defects in existing applications
Conduct code reviews and provide expert feedback
Share knowledge and mentor junior developers
Stay up to date with technologies, trends, and development practices
Evaluate and implement new tools and technologies according to project needs

Requirements

What you’ll need

Substantial, proven experience developing complex applications using C# and Node.js
Deep knowledge of and experience with the .NET Framework, Node.js, and VB6
Strong expertise in code version control using Git (Git Flow) and/or SVN
Development and optimization of relational databases, such as MySQL and/or PostgreSQL, along with SQL
Experience with multi-tenant application architecture
Web application development using ASP.NET, ASP.NET MVC, HTML, CSS, and JavaScript
Experience using frontend frameworks such as React and/or Angular
Implementation and management of resources in cloud environments, preferably Azure
Implementation of automated tests using xUnit, NUnit, Selenium, Jest, and other tools
Implementation of messaging services such as Azure Service Bus and RabbitMQ
Advanced DevOps practices and use of continuous integration tools
Familiarity with agile methodologies such as Scrum or Kanban
Bachelor's degree in Information Technology or a related field
CLT employment arrangement
Advanced English proficiency is a plus
Relevant certifications in .NET, Node.js, and/or Azure are a plus

Benefits

Comp & perks

Meal allowance
Health and dental insurance
Educational assistance
Life insurance
TotalPass
Creditas
Birthday gift voucher
Sesc membership