Freelance Backend Developer Intern Jobs (NOW HIRING)

Overview
TeleWorld Solutions is seeking a motivated Software Developer Intern to join our engineering team. In this role, you will assist in enhancing the backend logic and data integration layers of our enterprise automation platform while contributing to its web-based user interface. This is a unique opportunity for a college student to gain hands-on experience working on an established, high-scale project, where you will contribute to real-world features that power global wireless networks.
You will work closely with senior developers to maintain enterprise services, optimize data processing, and ensure a seamless connection between our backend systems and our management console.
Who We Are: The Architects of What Connects Us
We are TeleWorld Solutions, and we are the strategic backbone for the world's most ambitious wireless networks. We're not just consultants; we're the engineers, designers, and problem-solvers that operators, OEMs, and tower giants trust to bring their boldest visions to life.
Our playground is the invisible architecture of connection-from vast macro networks to the hyper-precise world of DAS, Small Cells, and Wi-Fi. With a legacy of hundreds of thousands of successful implementations, we help our clients navigate the entire lifecycle of their network: from the first line of a design to the final optimization, and every critical decision about performance and value in between.
Why does this matter to you?
As an intern, you won't just be writing scripts; you will be helping build the "brain" of a 5G network automation engine. You will learn how to handle complex data states, manage enterprise-level services, and visualize that data for network engineers. Here, your work is powered by deep, tangible engineering excellence, providing the "how" for global connectivity.
Welcome to the engine room of connection. Let's build what's next.
With the experience of hundreds of thousands of successful implementations, including macro, DAS, Small Cells, and Wi-Fi, the world's leading network operators and OEMs trust our knowledge and experience to plan, perform, troubleshoot, and implement an array of technologies and solutions.
TeleWorld helps customers plan, design, manage, measure, and monetize opportunities throughout the network lifecycle and across every element of their network.
Come join our Veteran-Friendly Team. The Company with Great Benefits and certified as "A Great Place to Work".
Responsibilities
Responsibilities:
• Backend Logic Support: Assist in developing and updating enterprise-level Java services (EJB) to support automation workflows.
• Data Integration: Work on logic that processes and transforms network data for storage and frontend visualization.
• Feature Enhancement: Assist in updating UI components to reflect backend state changes, ensuring data is displayed accurately and efficiently.
• Bug Resolution: Help identify and resolve issues within the application stack, focusing on backend service reliability and data consistency.
• Development Lifecycle: Participate in testing new features and assisting with documentation for new system processes.
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Qualifications
Technical Skills:
• Modern Java Knowledge: Foundational understanding of Java 17+ through coursework or personal projects.
• Core Backend Concepts: Familiarity with Object-Oriented Programming (OOP) and basic database interactions.
• Web Frameworks: Familiarity with Java-based web frameworks is a plus. You will have the opportunity to learn and work with PrimeFaces and XHTML Facelets to bind backend data to interactive user interfaces.
• Frontend Basics: Basic knowledge of HTML, CSS, and JavaScript/jQuery.
• Development Tools: Exposure to version control systems like Git. Familiarity with Maven or Docker is a significant plus.
• Telecom Interest: An interest in Telecommunications Networking concepts is a plus.
Learning Objectives:
• Gain experience navigating and contributing to a large, existing enterprise codebase.
• Learn how to build and maintain scalable backend services in a professional environment.
• Master professional development workflows, including code reviews, dependency management, and containerized development.
• Develop the ability to translate complex technical requirements into functional software logic.
Qualifications:
• Currently pursuing a Bachelor's degree in Computer Science, Software Engineering, or a related field (Junior or Senior standing preferred).
• Strong analytical and problem-solving skills.
• A desire to learn enterprise-level Java development and full-stack integration.
• Ability to work effectively in a collaborative team environment.
Join Our Veteran-Friendly Team:
Are you a veteran or a veteran spouse with expertise in telecommunications? Join our team at TeleWorld Solutions, where we value your military experience and provide great benefits. We invite all veterans and veteran spouses to bring their skills and dedication to our team.
TeleWorld Solutions is committed to employing a diverse workforce and provides Equal Employment Opportunity for all individuals regardless of race, color, religion, gender, age, national origin, marital status, sexual orientation, gender identity, status as a protected veteran, genetic information, status as a qualified individual with a disability, or any other characteristic protected by law.