Job Description

Senior Software Engineer - Backend Development
We are seeking a versatile Software Engineer with strong backend development expertise in one or more of the following languages: Rust, Kotlin, Python, and Node.js. This role is ideal for someone who enjoys building high-performance services, thrives on solving complex system-level problems, and values clean, scalable architecture. You will be part of a fast-paced R&D environment, contributing to the development of scalable and secure backend systems powering our cybersecurity and network intelligence products. You'll work closely with cross-functional teams-including mobile engineers, DevOps, QA, and Product-to deliver end-to-end solutions for global service providers and enterprises.
Key Responsibilities:

• Design, develop, and maintain efficient backend services, APIs, and infrastructure components.
• Collaborate with frontend/mobile teams to ensure seamless integration of features.
• Write clean, maintainable, and performant code in Rust, Kotlin, Python, or Node.js.
• Use generative AI tools (e.g., ChatGPT, GitHub Copilot) to accelerate development, improve quality, and streamline documentation and testing.
• Participate in system architecture and design discussions.
• Work closely with QA, Product, and DevOps teams to ensure rapid, reliable, and high-quality releases.
• Stay current with modern backend trends and tooling, especially those enabling AI-assisted workflows.
• Thrive in fast-paced, cross-functional teams and embrace collaborative engineering.

Required Skills & Experience:

• Bachelor's degree in Computer Science or a related field, or equivalent practical experience.

5+ years of experience in software engineering with a strong backend focus. * Proficiency in at least two of the following: Rust, Kotlin (server-side), Python, Node.js.

• Experience designing and working with RESTful APIs and/or messaging systems (e.g., Kafka, RabbitMQ).
• Familiarity with cloud services (AWS, GCP, or Azure) and infrastructure as code.
• Understanding of scalable systems and distributed architectures.
• Experience with CI/CD pipelines and agile development practices.
• Strong analytical and problem-solving skills.
• Proficiency in English, both written and spoken.

Skills Required