Backend Developer Intern

About this internship

PayNimbus Technologies is hiring a Backend Developer Intern for its team (work from home) in Mumbai. This 6-month remote internship sits within the fast-growing financial technology (fintech) sector and is designed for students and recent graduates who want practical, hands-on experience in backend development. As a Backend Developer Intern at PayNimbus Technologies, you will work closely with experienced engineers, analysts and product managers on real, production-grade fintech problems from day one. You will build and apply skills such as Node.js, Express.js, MongoDB, REST API, while learning how secure, compliant and scalable financial products are built and shipped in India. Key responsibilities: • Build and maintain secure server-side APIs • Implement payment and transaction logic • Write tests and document endpoints • Maintain high standards of data security, accuracy and documentation What you will gain: genuine backend development experience in fintech, structured mentorship, a certificate of internship and a letter of recommendation. Mumbai is one of India's leading fintech and startup hubs, and strong interns are frequently offered pre-placement roles. This is a verified, fully reviewed listing — apply for free on MyInternships.in with no charges and no third-party redirects.

Skills you'll use

What you'll do

• Build and maintain secure server-side APIs
• Implement payment and transaction logic
• Write tests and document endpoints

Who can apply

• Pursuing or recently completed a relevant degree (B.E./B.Tech, BCA, MCA, B.Sc, B.Com, BBA, MBA, CA / CFA aspirants or equivalent)
• Strong fundamentals in the chosen domain and a genuine willingness to learn
• Good communication, ownership, analytical thinking and teamwork skills
• Comfortable working in a fast-paced, compliance-aware fintech environment

Perks & benefits

About PayNimbus Technologies

PayNimbus Technologies hires interns and freshers across India and offers hands-on, mentor-led internships with real project work. Explore all current openings below and apply for free.

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