Intern Developer – Proxy Infrastructure
How to apply?
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The Company
At Torch Labs Software LLC, we’re revolutionizing the VPN and proxy industry with innovative software solutions. Operating as a global hybrid team with roots in Sri Lanka and our headquarters in the USA, we build cutting-edge infrastructure to monetize traditional and nontraditional products as a service.
Our inclusive and vibrant culture empowers talented individuals worldwide to collaborate, innovate, and deliver exceptional products that redefine customer expectations. Join us to be part of a fast-paced team making a real impact in the tech industry!
💻 Our website: https://torchlabs.xyz 📩 Our Email: [email protected] 🐦 Our Socials: https://twitter.com/torch_labs
Position: Intern Developer – Proxy Infrastructure Location: Hybrid (Colombo 10, Sri Lanka) Job Type: Full-Time
Job Summary
As an Intern Developer – Proxy Infrastructure, you will be working on low-level networking systems, building proxy gateway features, and deploying services across multi-region infrastructure. This internship is ideal for someone who enjoys working close to the protocol level, thrives in a fast-paced environment, and wants real-world experience in building high-performance backend systems.
Key Responsibilities:
Implement core proxy features like HTTP CONNECT, SOCKS5, and TLS tunneling
Develop APIs for sub-user management, IP pool control, and usage tracking
Build routing logic for sticky sessions, ASN/Geo validation, and fallback handling
Write adapters to integrate upstream proxy providers (e.g., Oxylabs, IPRoyal, Smartproxy)
Manage proxy session state, limits, and timers using Redis
Deploy and test services across multi-region entry nodes (US/EU/ASIA)
Debug and optimize performance, investigate protocol-level issues independently
Qualifications:
Proficient in Go, Rust, or Node.js (at least one required)
Solid understanding of HTTP and TCP/IP fundamentals
Comfortable working with databases (especially Redis and SQL-based systems)
Strong problem-solving skills and ability to work independently
Eagerness to learn and experiment with new protocols, tools, and patterns
Preferred Qualifications
Experience with network-level development (sockets, proxies, VPNs)
Familiarity with Docker, Kubernetes, or container-based deployments
Exposure to web scraping, distributed systems, or load balancing
Ability to write clear technical documentation
What We Offer:
Competitive salary and Sales Commission. Paid in either USD or LKR.
Hybrid work opportunities.
A dynamic and supportive team environment.
Opportunities for professional growth and development.
The chance to work in an exciting and rapidly growing industry.
For any questions, please email us at [email protected] 🤝
Apply Here
Application link: https://dub.sh/IDPI
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