Software Engineer Internship (Backend)

FanCode; Mumbai; On-site; INR 279,000 - 446,000; Full time

Job summary

FanCode is seeking a Software Engineer Intern with strong problem‑solving abilities and solid CS fundamentals. You will work on production systems, collaborating with experienced engineers across web, mobile, backend, and platform components in an in‑office setting.

The role emphasizes applying core CS concepts, learning quickly, and taking ownership in a fast‑paced environment while building scalable software and contributing to real projects.

Qualifications

• Must have B.Tech/B.E. in CS/IT or related field; 8th semester or recent grads eligible.
• Internship is Full-time.
• Work mode: In-Office.

Responsibilities

• Design, develop, and maintain software components and applications
• Apply data structures and algorithms to solve engineering problems
• Work on client‑server and service‑oriented architectures
• Build and integrate features for web‑based applications
• Design and use databases, including table schemas and queries
• Write clean, efficient, and maintainable code
• Debug issues, improve performance, and enhance system reliability
• Collaborate with team members across engineering and product

Skills

Problem solving

DS&A

Operating Systems

Networking

Databases

Web apps

Client-server

REST APIs

Education

B.Tech/B.E. in CS/IT

Tools

Git

Job description

Role Overview

We are looking for a Software Engineer Intern with strong problem‑solving abilities and solid computer science fundamentals. This role is designed for candidates who enjoy learning, building software systems, and applying core CS concepts to real‑world problems.

As an intern, you will work on production systems, collaborate with experienced engineers, and gain exposure to multiple areas of software development. Depending on your interests and team requirements, you may work on web/mobile user interfaces, backend services, or platform and infrastructure components.

Key Responsibilities

• Design, develop, and maintain software components and applications
• Apply data structures and algorithms to solve practical engineering problems
• Work on client‑server and service‑oriented architectures
• Build and integrate features for web‑based applications
• Design and use databases, including table schemas and queries
• Write clean, efficient, and maintainable code
• Debug issues, improve performance, and enhance system reliability
• Collaborate with team members across engineering and product

Education Criteria

• Minimum qualification: B.Tech/B.E. in Computer Science, Information Technology, or a related discipline.
• Only candidates in their 8th semester or recent graduates are eligible to apply.
• Internship Type: Full-time
• Work Mode: In-Office

Required Skills & Qualifications

Core Fundamentals (Must Have)

• Strong problem‑solving skills with a good grasp of Data Structures & Algorithms
• Strong computer science fundamentals, including:
• Operating Systems
• Networking Databases

Programming & Technology

• Understanding of web applications and client‑server architecture
• Experience with database design, table structures, and query usage
• Exposure to any of the following technologies:
• Mobile: Android (Java/Kotlin), iOS (Swift), React Native.
• Open to new ideas with strong adaptability
• High hunger for learning and willingness to put in hard work
• Ability to take ownership and learn quickly in a fast‑paced environment

Good to Have

• Prior internships, academic projects, or personal projects in Frontend, Backend, or Mobile development
• Exposure to system design basics
• Familiarity with Git or version control systems
• Knowledge of REST APIs or service‑based architectures

What You’ll Gain

• Hands‑on experience working on real production systems
• Mentorship from experienced engineers
• Exposure to Frontend, Backend, and Mobile engineering domains
• A strong foundation for a full‑time software engineering role