Location: Asunción, Paraguay

About Ceragon & the Network Digital Twin Project

Ceragon Networks is a global leader in wireless transport solutions, delivering high-speed connectivity through cutting-edge RF communication systems. Our Network Digital Twin platform is a transformative solution that leverages real-time data, AI-driven analytics, and advanced simulation to create a digital replica of telecom networks - enabling smarter, faster, and more efficient decision-making.

Join us and be part of a team that is shaping the future of telecom through innovation, AI, and automation.

Position Overview

We are looking for a highly skilled and passionate Senior Full Stack Developer with deep expertise in Django and strong backend capabilities to join our Network Digital Twin development team. This role requires a self-driven, detail-oriented engineer who thrives on delivering high-quality, production-grade code, embraces continuous learning, and is excited about AI, Copilot-driven development, and innovative technologies.

You will work in a collaborative environment but must be capable of working independently, taking ownership of features from design to deployment, and ensuring robust, scalable, and secure solutions.

Key Responsibilities

• Design, develop, and maintain scalable web applications using Django and Python.
• Build robust backend services, APIs, and integrations with external systems.
• Manage and optimize databases (PostgreSQL, MongoDB) for performance and reliability.
• Implement frontend components using JavaScript, HTML, CSS, and modern frameworks.
• Ensure code quality through rigorous testing, peer reviews, and adherence to best practices.
• Collaborate with cross-functional teams (Product, Data, DevOps) to deliver innovative features.
• Utilize Jira, Bitbucket, and Confluence for agile development and documentation.
• Troubleshoot, debug, and optimize application performance in production environments.

Requirements

Required Qualifications

• Bachelor’s degree in computer science or related field, or equivalent experience.
• Proven experience with Django and Python for backend development.
• Strong understanding of software architecture, design patterns, and RESTful APIs.
• Proficiency in frontend technologies: JavaScript, HTML, CSS, jQuery.
• Hands-on experience with PostgreSQL and MongoDB.
• Familiarity with Agile tools: Jira, Bitbucket, Confluence.
• Strong problem-solving skills, attention to detail, and commitment to high-quality code.
• Intermediate English level or higher (technical documentation and discussions).

Nice to Have

• Passion for AI, Copilot-assisted development, and emerging technologies.
• Experience in telecommunications: Wireless Transport, Fiber Optics, Routing, or Energy Efficiency.
• Knowledge of Golang for backend development.
• Experience with containerization (Docker) and MicroK8s.
• Familiarity with cloud-native architectures and microservices.

What We Value

• Independent and proactive mindset with strong ownership of deliverables.
• Humble team player who collaborates effectively and shares knowledge.
• Continuous learner passionate about exploring new technologies and improving skills.
• Innovative thinker who brings creative solutions to complex challenges.