Back-End Web Developer II

INVID

14h•Hybrid

About The Position

At INVID, we're looking for a skilled and experienced Back-End Developer II to build and maintain robust, scalable server-side applications that power our web and mobile platforms. This is a critical technical role requiring deep expertise in back-end development, API design, and database architecture. The ideal candidate excels in creating secure, high-performance systems, ensuring reliability, scalability, and seamless integration with front-end components. What sets INVID apart is our collaborative and flexible work environment. We encourage our team to raise the bar in everything they do while maintaining a healthy work-life balance. With our hybrid work model, team members thrive both in the office and remotely. We foster a culture of mutual respect, autonomy, and accountability, where your voice matters and your growth is supported. From structured career paths and paid professional development to access to industry events, we’re committed to your success. The Back-End Developer II job position is for an employee with intermediate knowledge, skills, and experience in building and testing back-ends for web and mobile applications. This job is considered to be a mid-level position for back-end application development. Back-End Developers level II must have the necessary experience to work or assist others in the analysis, design, maintenance, support, deployment, implementation, and documentation of Web applications. This employee must be able to work in development teams providing constant feedback and status to her or his peers.

Requirements

The employee must possess intermediate knowledge in the following programming, notation, and markup languages.
XML
JSON
JavaScript
TypeScript
C#.Net
Java
jQuery
T-SQL
The employee must possess essential to intermediate knowledge in the following software, platform, and frameworks:
Microsoft .Net Framework
Microsoft .Net Core
Microsoft Visual Studio
Microsoft Visual Studio Code
Microsoft ASP.Net / MVC
Microsoft SQL Server
Entity Framework
Dapper
Azure
Azure SQL
Azure App Services
Azure DevOps
Azure Storage (Blob Storage)
Git / Git-flow
Windows 10 / 11 / Server
Office 365 (Word, Excel, PowerPoint, Outlook, Web)
Internet Browsers (Edge, Safari, Firefox, Chrome. Internet Explorer)
The employee must have at least three years of proven working experience developing applications, performing similar duties and responsibilities, and using the languages, technologies, and platforms described in this document. Also, the following experience is required to execute the duties assigned to this job title successfully.
Work with multiple enterprise environments, industries, and companies.
Work with multiple development teams.
Troubleshooting code and software.
Technical documentation generation.
Work with tight deadlines and due dates.
Work under constant or minimum supervision.
The employee must hold a bachelor’s degree in computer science or software engineering or five years of equivalent working experience developing applications.
Flexible and adaptable regarding learning and understanding new technologies.
Excellent written and oral communication skills.
Excellent interpersonal skills.
Leadership skills.
Ability to conduct research into software-related issues and products.
Highly logical.
Technically proficient.
Highly self-motivated and directed.
Keen attention to detail.
Proven analytical and problem-solving abilities.
Ability to effectively prioritize and execute tasks in a timely manner.
Ability to work both independently and in a team-oriented, collaborative environment.
Ability to mentor others.
Creativity in the case of API designs.
US Resident | US Citizen
Fully Bilingual (Spanish and English)

Responsibilities

Write server-side code to support single-page web applications using modern frameworks and platforms and the latest Web standards for multiple Internet browsers.
Write server-side code to develop Application Programming Interfaces (API) using REST or SOAP approaches for data interchange.
Write server-side code for database interaction with the application using multiple and modern frameworks and libraries.
Write server-side code to develop services, recurrent jobs, and workflows to maintain or to manage application processes.
Write the necessary code for the integration to other platforms or services.
Understand and work with software requirements specifications.
Perform unit testing to APIs, and databases.
Provide documentation for unit testing.
Analyze and develop solutions and fixes to errors or problems.
Work with modern platforms dedicated to code storage, code management, branching, and file versioning.
Work with multiple code branches and versions.
Write code in compliance with the company standards and other industry standards used for optimization, security, interoperability, compatibility, accessibility, and usability.
Write code documentation and comments following company standards.
Work under Agile methodologies and frameworks such as Scrum or Kanban.
Provide daily status and feedback on the work performed.
Assist in the analysis, design, development, and deployment of Web applications.
Provide accurate explanations of any written code.
Communicate with internal and external personnel in English or Spanish to discuss requirements and specifications, and provide status and explanation of the work performed.
Support entry back-end developers.
Assists architects in the research of technologies, platforms, services, and software.
Learn and implement solutions based on research.
Provide support to internal or external personnel or users.
Provide software maintenance.
Assist in the preparation of software documentation like user manuals, software specifications, unit testing, implementation, and status reports.
Report work hours with descriptions of the tasks performed and any issues encountered daily.
Certifications will be required.
Take online or face-to-face training courses.
Study and pass certification or assessment exams.
Keep updated with new technologies, versions changes, new approaches, and updates.