Bugcrowd

Prompt Engineering Intern

InternshipHybridKolkata, West Bengal3 months23K/mo13 openingsImmediate / Rolling

About this internship

Bugcrowd is hiring a Prompt Engineering Intern in Kolkata — a hands-on, mentor-led internship built for students and 2026 freshers who want real exposure to prompt design and model evaluation rather than a certificate-only programme. About the role As a Prompt Engineering Intern at Bugcrowd, your…

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Skills you'll use

Prompt EngineeringLarge Language Models (LLMs)Evaluation & BenchmarkingPython BasicsFew-Shot & Chain-of-ThoughtOutput ParsingA/B Testing PromptsTechnical WritingEdge-Case AnalysisAttention to Detail

What you'll do

Work on designing and testing prompts until model output is reliable enough to ship alongside the core team
Apply Prompt Engineering, Large Language Models (LLMs), Evaluation & Benchmarking, Python Basics 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, BCA, MCA, B.Sc (CS / Statistics), or B.A./M.A. (Linguistics / English)
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 Prompt Engineering, Large Language Models (LLMs), Evaluation & Benchmarking (or a genuine willingness to learn them)
Exposure to Python Basics, Few-Shot & Chain-of-Thought, Output Parsing 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 Kolkata, West Bengal or willing to work from there for the internship period

Perks & benefits

Exposure to professional tools and workflowsPre-Placement Offer (PPO) opportunityFlexible working hoursNetworking with senior professionalsInternship Certificate

Interview & selection process

4 rounds — typical selection flow for this role:

1Application screening & resume shortlisting by the talent team
2Technical interview on fundamentals and your projects
3Practical assignment or case study with a short walkthrough
4HR discussion — stipend, start date, expectations and offer

About Bugcrowd

Bugcrowd operates in the cybersecurity sector and has an active presence in Kolkata. 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 distance. The work…

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