Juspay Hiring Software Development Engineer Intern

Juspay is hiring for the role of Software Development Engineer Intern in Bangalore. This is an exciting opportunity for students and fresh graduates who are passionate about functional programming, large-scale systems, payments infrastructure, and building high-performance frameworks.

Juspay is one of the leading global payments technology companies, processing over 300 million daily transactions and exceeding $1 trillion in annualized total payment volume (TPV) with an industry-leading 99.999% reliability.

If you’re eager to work on mission-critical fintech systems from Day 0, this internship offers hands-on exposure to real-world, large-scale engineering challenges.

About Juspay

Founded in 2012 and headquartered in Bangalore, Juspay powers payment solutions for 500+ global enterprises and banks. The company has a global presence in:

• San Francisco
• Dublin
• São Paulo
• Singapore

Juspay’s product suite includes:

• Open-source payment orchestration
• Seamless authentication
• Payment tokenization
• Fraud & risk management
• Global payouts
• Real-time payments infrastructure
• Unified payment analytics

The company specializes in solving high-scale fintech problems with a strong emphasis on functional programming and reliability engineering.

Role Overview – Software Development Engineer Intern

As an SDE Intern at Juspay, you will work on core engineering problems across one of the company’s Centers of Excellence. Each center balances:

• Framework Development (Ideal)
• Business Enablement (Practical)

Interns are expected to contribute to live production systems powering millions of transactions daily.

This is not a theoretical internship — you will work on real, scalable systems that impact merchants and users across the globe.

Areas You May Work On

1️⃣ SDK Engineering (Frontend & Frameworks)

• Build seamless UI/UX payment experiences
• Enable frictionless 1-click payments
• Integrate React markups within Juspay’s proprietary UI framework (“Presto”)
• Help merchants manage payment options effortlessly

2️⃣ Backend Engineering

• Develop flexible business logic for evolving payment requirements
• Work on:
  • UPI integrations
  • Payment authentication
  • API integrations
• Implement concise and expressive complex payment logic
• Contribute to one of the largest functional programming-based payment systems

3️⃣ Data Science & Intelligent Systems

• Analyze billions of transactions
• Work on:
  • Intelligent traffic routing
  • Self-healing systems
  • Automatic anomaly detection
  • AI-powered payment operations
• Build aesthetic and meaningful data visualizations

4️⃣ Infrastructure Engineering

• Contribute to 99.999% reliable infrastructure
• Work on:
  • Multi-Data Center (Multi-DC) architecture
  • Infrastructure DSLs
  • Distributed computing on edge devices
• Ensure India-scale payment reliability

• SatSure Analytics Internship Program

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Eligibility Criteria

Salary (Market Estimate)

💰 Estimated Stipend (Bangalore Market):

• ₹40,000 – ₹1,00,000 per month

Full-time conversion packages (if offered) may range between:

• ₹18 LPA – ₹30 LPA (based on performance and role level)

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Skills & Qualifications

You should apply if you:

• Are enthusiastic about functional programming
• Enjoy solving reliability and performance challenges
• Are interested in building low-code and no-code platforms
• Want to architect scalable frameworks
• Are excited about solving large-scale fintech problems
• Have strong fundamentals in:
  • Data structures & algorithms
  • Backend systems
  • APIs
  • Distributed systems

Knowledge of functional programming languages is a plus.

What’s in It for You?

🚀 Day 0 Ownership

You will immediately start working on mission-critical projects.

🧠 First-Principles Thinking

Juspay engineering culture emphasizes solving problems from fundamental concepts.

🏗 Build Scalable Systems

Gain hands-on experience with real-world distributed systems and fintech infrastructure.

📈 High Growth Potential

You’ll grow into a skilled system architect while learning from experienced engineers in teams like the DUI/Hyper SDK team.

💡 Exposure to Large-Scale Payments

Few internships offer exposure to systems handling 300M+ transactions daily.

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Why Choose Juspay?

1️⃣ Work at Fintech Scale

Power payment systems used by millions daily.

2️⃣ Engineering-Driven Culture

Strong focus on:

• Functional programming
• System design
• Reliability
• Clean abstractions

3️⃣ High Learning Curve

Interns are treated as engineers, not observers.

4️⃣ Global Exposure

Work with global enterprises and financial institutions.

Who Should Apply?

This internship is ideal for:

• Final-year engineering students
• Computer Science students
• Candidates passionate about backend systems
• Students interested in fintech & distributed computing
• Developers who enjoy solving complex engineering problems

If you are serious about building scalable financial systems and working on core engineering challenges, this opportunity is highly valuable.

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Interview Preparation Tips

To prepare effectively:

1. Strengthen Data Structures & Algorithms
2. Understand functional programming concepts
3. Revise API design & backend fundamentals
4. Study distributed systems basics
5. Practice system design questions
6. Review payment system architecture basics

Juspay interviews are known for testing strong fundamentals and problem-solving depth.

Disclaimer

This job post is for informational purposes only and is based on publicly available information. Juspay does not charge any recruitment fees. Salary/stipend figures mentioned are market estimates and may vary depending on company policies and candidate qualifications. We are not responsible for changes in job description, compensation, or eligibility criteria.