FlexSalary

E-commerce Full Stack Developer Intern

InternshipWork from HomeMangaluru, Karnataka6 months20K/mo7 openingsImmediate / Rolling

About this internship

Start your career in e-commerce web engineering with FlexSalary as an E-commerce Full Stack Developer Intern in Mangaluru. You will sit with a working team, use the same tools and systems they do, and own a defined piece of work from day one. About the role As an E-commerce Full Stack Developer…

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Skills you'll use

React.js or Next.jsNode.jsREST APIsPayment Gateway IntegrationMySQL / MongoDBCart & Checkout FlowsGit & GitHubWeb PerformanceSEO FundamentalsTesting

What you'll do

Work on building catalogue, cart and checkout features where a bug costs real money alongside the core team
Apply React.js or Next.js, Node.js, REST APIs, Payment Gateway Integration to live, production-facing problems
Document your work clearly for reviewers and stakeholders
Participate in reviews and act on the feedback you receive
Collaborate across engineering, product, design or business as required
Follow the team's quality, testing and documentation standards

Who can apply

Pursuing or recently completed B.E./B.Tech (CSE/IT), BCA, MCA or B.Sc (Computer Science)
Graduating batch 2025, 2026 or 2027 — final-year students and recent graduates welcome
60% / 6.0 CGPA and above preferred; strong project work is considered alongside academics
Working knowledge of React.js or Next.js, Node.js, REST APIs (or a genuine willingness to learn them)
Exposure to Payment Gateway Integration, MySQL / MongoDB, Cart & Checkout Flows is an advantage
Clear written and verbal communication in English, and care with detail in your work
No prior work experience required — this is a fresher-friendly internship
Based in Mangaluru, Karnataka or willing to work from there for the internship period

Perks & benefits

Pre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship CertificateLetter of Recommendation

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Practical assignment or case study with a short walkthrough
3Discussion with the hiring manager on the role and your fit
4HR discussion — stipend, start date, expectations and offer

About FlexSalary

FlexSalary operates in the consumer lending sector and has an active presence in Mangaluru. Interns here are put on real work from the start, because the team's view is that the fastest way to learn a craft is to practise it under people who already do it well — not to watch it from a…

Visit FlexSalary’s official website ↗

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