Senior Developer

Royal Cyber Inc. · Naperville, IL
LinkedIn

Posted

Aug 17, 2026 (12d ago)

Seniority

Senior

Work Model

Not Specified

Type

Full-time

Category

Frontend

Salary

$139k+

Skills

Angular CSS Java JavaScript Python React

Description

Royal Cyber, Inc. has openings for Senior Developer in Naperville, IL: Job Title: Senior Developer Job duration: 40 Hours / Week, Permanent position, Full time Job duties: Write unit test cases for software system testing and validation procedures to verify that software product has met the business requirements. Provide the requirements and systems analysis necessary to support the design, installation, and testing of various software platforms. Prepare development documents with details of Architecture design of the advanced analytics module. Perform Proof of Concepts to check viability of the proposed architecture and redesign the architecture in case of any discrepancy. Convert data into specific formats to visualize it (as different charts and dashboards) using different JavaScript and java libraries on the front end of the solution. Build responsive User Interfaces for solutions using Software Development Life Cycle (SDLC) methodologies. Plan and implement clean and smooth interfaces for the user to interact with the business data. Build reusable code blocks and libraries for future integration for minimal code and easy debugging. Based on feedbacks from the implementation team and testing team, participate in the improvement and optimization of the solution under development. Write and design coding flow charts and models, producing detailed specifications and writing the program codes and perform focused development using JavaScript, HTML5, CSS, Angular CLI, React, Python, and other software languages. Performed Angular unit testing. Understanding and implementation of DevOps concepts and a critical thinker of its different application areas. Defect fixing by making appropriate changes in the code design, interact with client to understand requirements, develop standards, and assist in project planning. Develop, integrate and test enterprise software platforms and projects, involved in the complete software development life cycle including analysis, design, development, testing, implementation, debugging and maintenance of Software applications. Conduct project risk identification. Drive the design and implementation of scalable, high performing and robust applications. Job Requirement: Required Bachelor’s or foreign equivalent in foreign equivalent in Computer Science, CIS, MIS, Engineering (Any), or related field + 5 years of experience in the job offered, Developer, IT Architect, Programmer, Software Engineer, or related. Must be able to travel/relocate to various client sites throughout the U.S. Location of work: Royal Cyber, Inc., 55 Shuman Blvd, Suite # 275, Naperville, IL 60563 Salary Range: $134,118.00/Year to $139,000.00/Year To apply, please send resumes to HR Manager, Royal Cyber, Inc.,55 Shuman Blvd, Suite # 275, Naperville, IL 60563 or Email: ­­­­­­[email protected]