O9 Solutions

Backend Developer Intern

InternshipWork from HomeBardhaman, West Bengal4 months21K/mo2 openingsImmediate / Rolling

About this internship

Start your career in back-end engineering with O9 Solutions as a Backend Developer Intern in Bardhaman. 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 a Backend Developer Intern at O9 Solutions, your core…

Similar internships hiring now

View all

Not quite right? These internships in Bardhaman, West Bengal match the same skills — apply to a few to improve your chances.

Regulatory Affairs Intern

Emcure Pharmaceuticals

In OfficeBardhaman, West Bengal26K/mo

Apply

Human Resources Internship

John Deere India

In OfficeBardhaman, West Bengal15K/mo

Apply

Prompt Engineering Intern

Aegis Logistics

In OfficeBardhaman, West Bengal19K/mo

Apply

Business Development Intern

Samsung R&D Institute India

HybridBardhaman, West Bengal24K/mo

Apply

Skills you'll use

Node.js or Java or PythonREST API DesignSQL & IndexingDatabase ModellingAuthenticationCachingError HandlingUnit TestingDocker BasicsGit

What you'll do

Work on owning the data model, the API and the failure modes nobody sees until they happen alongside the core team
Apply Node.js or Java or Python, REST API Design, SQL & Indexing, Database Modelling 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/ECE), BCA/MCA or B.Sc/M.Sc (Computer Science / IT)
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 Node.js or Java or Python, REST API Design, SQL & Indexing (or a genuine willingness to learn them)
Exposure to Database Modelling, Authentication, Caching 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 Bardhaman, West Bengal or willing to work from there for the internship period

Perks & benefits

Letter of RecommendationMentorship from a named mentorLive project experienceExposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityDirect access to the team that owns the data you work on

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Online aptitude / domain assessment
3Technical interview on fundamentals and your projects
4HR discussion — stipend, start date, expectations and offer

About O9 Solutions

O9 Solutions operates in the logistics & supply chain sector and has an active presence in Bardhaman. 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 O9 Solutions’s official website ↗

Apply Now Find internships at O9 Solutions

Searching for “O9 Solutions internships” or “internship at O9 Solutions”? You’re in the right place.