# Intern Developer – Proxy Infrastructure

### How to apply?

**Use this link:**

[**https://dub.sh/IDPI**](https://dub.sh/IDPI)

### 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](https://torchlabs.xyz/)\
📩 Our Email: <torchlabsxyz@gmail.com>\
🐦 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 **<torchlabsxyz@gmail.com>** 🤝

### Apply Here

**Application link:** [**https://dub.sh/IDPI**](https://dub.sh/IDPI)