.NET Developer – Selenium Automation

Rox Partner

. Develop, enhance, and maintain applications using C# and .NET .

Posted 9/17/2026contractCuritiba • BrazilMid-LevelSenior💰 R$10,000 per monthWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in developing and maintaining applications using C# and .NET, with a strong focus on web automation through Selenium WebDriver. Demonstrates expertise in REST APIs, Agile methodologies, and technical documentation.

Highest-signal resume keywords

C# DevelopmentSelenium WebDriverREST APIsAgile MethodologiesObject-Oriented Programming

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C#.NETSelenium WebDriverTest AutomationProcess AutomationREST APIsJSONHTMLCSSSQL

Soft Skills

CollaborationProblem-SolvingCommunication

Tools & Technologies

GitVersion Control

Industry Keywords

Computer EngineeringComputer ScienceAgile EnvironmentDevelopment Best Practices

Tech Stack

Tools & technologies

JavaScriptSeleniumSQL.NET

About the role

Key responsibilities & impact

Develop, enhance, and maintain applications using C# and .NET
Develop and maintain web automations with Selenium WebDriver, ensuring stability, reliability, and efficiency
Create, execute, and maintain automation scripts for different web workflows and processes
Develop automation solutions involving interaction with pages, forms, elements, and system workflows
Develop APIs, services, and integrations using .NET
Integrate with REST APIs and external services
Identify, analyze, and fix issues in applications and automations
Participate in code reviews and contribute to development best practices
Work collaboratively with technical and business teams to implement solutions
Contribute to technical documentation and participate in team ceremonies in an Agile environment

Requirements

What you’ll need

Bachelor's degree in Computer Engineering, Computer Science, or a related field
Solid experience developing with .NET / C#
Hands-on experience with Selenium WebDriver
Experience with test automation or process automation using Selenium
Knowledge of REST APIs, JSON, and system integrations
Knowledge of HTML, CSS, and JavaScript, particularly as applied to web automation
Knowledge of SQL and relational databases
Knowledge of Git and version control
Knowledge of Object-Oriented Programming (OOP) and development best practices
Experience with Agile methodologies

Benefits

Comp & perks

Hybrid work arrangement, three days per week – Monday to Friday, 9:00 a.m. to 6:00 p.m.
Meal/Food Allowance (VR/VA) – R$300.00 per month, cumulative and flexible to spend as you choose
Birthday Benefit – Rox will give you a gift card and a day off so you can enjoy your special day
Blog – Receive a bonus for every two approved posts
Full access to RoxSchool, Alura, Pluralsight, and O'Reilly books and talks
Certification reimbursement of up to R$300.00 (Technology) plus a R$300.00 bonus for each certification earned from these brands
Psychological Support – Two psychotherapy sessions per month funded by ROX with partner psychologists
Wellhub (formerly Gympass)
Company-provided work equipment