Backend Development – Internship (WFH)
OpalCode has opened applications for a two-month work-from-home backend development internship. The role involves building server-side applications, connecting them with front-end interfaces, working with databases, and improving the reliability of backend functionality. The employer lists ten openings and a five-day working week with flexible hours.
The compensation needs careful reading. Although the listing headline shows ₹7,000–20,000 per month, the detailed breakdown is ₹5,000–15,000 fixed pay plus ₹2,000–5,000 in incentives. The complete advertised range should not be understood as guaranteed fixed pay. Applications are currently open on Internshala, with an apply-by date of 13 November 2026.
Key internship details
| Employer | OpalCode |
|---|---|
| Role | Backend Development |
| Work mode | Work from home |
| Duration | 2 months |
| Fixed stipend | ₹5,000–15,000 per month |
| Incentives | ₹2,000–5,000 per month, separately advertised |
| Openings | 10 |
| Working week | 5 days; flexible hours |
| Apply by | 13 November 2026 |
What you would work on
The selected intern will develop server-side applications and backend services using suitable programming languages and frameworks. A central responsibility is designing and implementing REST APIs for web applications and connecting those APIs with front-end interfaces. This makes the opportunity relevant to applicants interested in the systems behind an application rather than only its visual interface.
The employer also describes database work involving MongoDB, MySQL or PostgreSQL. Tasks include storing, retrieving and managing application data. Authentication, input validation, error handling and basic backend security practices are part of the responsibilities, alongside testing, debugging and optimization. Interns participate in mentor-led sessions and complete assigned practical projects.
- Develop backend services and server-side application features.
- Build REST APIs and connect them with front-end interfaces.
- Work with application databases and data operations.
- Implement authentication, validation and error handling.
- Test, debug and improve backend functionality through practical assignments.
Eligibility and learning expectations
The complete employer requirements welcome students currently in college, including first, second, third and final year. Fresh graduates, entry-level applicants and people restarting their careers after a gap are also welcome. Computer Science, IT, Software Development, Engineering or related backgrounds may be preferred, but the employer explicitly says candidates from other disciplines can apply.
Applicants should have an interest in backend development, programming and databases. Basic programming or database knowledge is described as helpful rather than mandatory in the additional requirements. At the same time, the listing identifies Django, ExpressJS, MongoDB, NodeJS and REST API as relevant skills. Candidates should describe their actual familiarity honestly and be prepared to learn through assignments and mentor guidance.
The availability conditions are important: applicants need to be available for work from home and for the complete two-month duration. The advertised starting window runs from 13 October to 17 November 2026. That starting window is separate from the 13 November application deadline; it should not be treated as an extension of the last date to apply.
Understanding the fixed and incentive pay
The detailed stipend structure distinguishes the fixed monthly component from incentives. Applicants should confirm their individual fixed offer, the basis for incentive eligibility and the payment schedule with the employer before accepting. Neither the minimum nor maximum incentive should be assumed to arrive automatically each month without understanding the terms.
The listing does not explain how a particular applicant's amount is chosen within the fixed range. It also does not publish a complete incentive assessment formula. Jobsii is therefore reporting the disclosed components without inventing performance targets or promising that everyone receives the top figure. Keep the eventual written offer as the reference for your own compensation.
Preparing a focused backend application
A useful application can show a small project that accepts a request, validates the input, interacts with a database and returns a clear response. If you have relevant work, explain what you implemented yourself and how you checked that it behaved correctly. This is preparation advice based on the advertised responsibilities, not a compulsory portfolio task announced by OpalCode.
Testing examples can be especially helpful. You might describe how your application handles a missing field, an invalid request or a failed database operation. Keep any shared code free of passwords, tokens and private data. Clear explanations of a modest project are more useful than unsupported claims of expertise across every framework listed.
Perks and practical questions
The employer lists a certificate, a letter of recommendation, flexible working hours and a five-day week. It does not specify daily hours, equipment reimbursement or a guaranteed permanent role in the checked listing. Discuss practical availability, supervision and payment expectations during the recruitment process rather than assuming these arrangements from the remote-work label.
How to apply
- Open the exact OpalCode listing linked below.
- Read the responsibilities, complete eligibility and detailed stipend structure.
- Check that the internship remains open and that the dates suit your availability.
- Use Internshala's Apply now option and complete its normal application steps.
- Provide accurate project, skills and availability information, and retain confirmation.
The listing was posted on 14 October 2026 and verified while applications were open. Vacancies and terms can change, so check the live employer listing before submitting. Jobsii is an information platform, not the employer or selection authority.
