Back End Developer II

INVID

Back End Developer II at INVID building robust server-side applications for web and mobile platforms. Requires 3+ years of experience and proficiency in modern programming languages.

Posted 4/17/2026full-timeSan Juan • 🇺🇸 United StatesMid-LevelSenior💰 $55,000 - $65,000 per yearWebsite

Tech Stack

Tools & technologies

JavaJavaScriptjQuerySOAPSQLTypeScript

About the role

Key responsibilities & impact

Build and maintain robust, scalable server-side applications
Write server-side code and develop APIs using REST or SOAP
Perform unit testing on APIs and databases
Collaborate with development teams and provide feedback

Requirements

What you’ll need

3+ years of proven working experience developing applications
Intermediate knowledge in XML, JSON, JavaScript, TypeScript, C#.Net, Java, jQuery, T-SQL
Bachelor's degree in computer science or software engineering, or 5 years equivalent experience
Fully bilingual (Spanish and English)

Benefits

Comp & perks

Access to industry events
Paid professional development
Flexible work environment
Collaborative culture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

server-side applicationsAPIsRESTSOAPunit testingXMLJSONJavaScriptTypeScriptC#.Net

Soft Skills

collaborationfeedback

Certifications

Bachelor's degree in computer scienceBachelor's degree in software engineering