🌟 Letterdrop — Software Engineer (Fullstack) • Bengaluru • Apply Now

Letterdrop is a YC-backed seed-stage startup helping sales-led companies uncover net new pipeline with automated social selling and unique intent data. We zig where others zag by building trust and delivering real business outcomes for customers like Virtuous, Disco, and Glide.

You’ll work closely with the CEO to design and build features across web, desktop, and AI capabilities used by thousands of sales and marketing users.

• Strong CS fundamentals (memory, parallelization, runtime). Pragmatic with resources.
• Independent, quick learner; comfortable finding answers via docs, GitHub, forums, and code.
• Write clean, maintainable code; value readable code for you and your teammates.
• Move fast—multiple bugs/improvements/features per week.
• Use AI tools (Cursor, Claude Code) to reduce boilerplate and increase output.
• Care about great product experiences—low latency, low crash rates, excellent UX.

For: Early engineers seeking ownership, broad scope across stack and AI, and rapid growth on a small hardworking team.

Not for: Those needing heavy structure/handholding or unable to prioritize fast-paced startup work.

• Ship new features quickly and reliably.
• Improve stability, quality, and performance; scale inefficient code.
• Architect & implement LLM/ML-based features.
• Collaborate on code reviews and best practices.
• Work directly with the CEO on roadmaps and product direction.

• 1+ years fullstack experience in Node, React, Flask (fast learners welcomed).
• Stack: Flask, React, Node.js, MongoDB, BigQuery, Electron, and others.
• Publicly viewable side projects on GitHub.
• Comfortable across frontend, backend, and dabbling in LLMs/AI.
• Can act independently, ship quickly, and communicate clearly in English.

• High ownership and direct impact.
• Direct collaboration with the CEO.
• Rapid learning and broad exposure—ship weekly across surfaces.
• Pragmatic, grounded product culture; break-even and building for real customer value.

1. 15-min initial phone interview.
2. 60-min live coding interview (Zoom).
3. 2-hour take-home project.
4. Reference checks (1–2 previous managers).
5. Offer and onboarding.

All details per the provided description; confirm on official channels before applying.