Experience
: 2.00 + years

Salary
: Confidential (based on experience)

Shift
: (GMT+05:30) Asia/Kolkata (IST)

Prospect Type
: Office ()

Placement Type
: Full time Permanent Position

(*Note: This is a requirement for one of Uplers' client - Dabba Network)

What do you need for this opportunity?

Must have skills required:
Node.js, MERN, Blockchain, web3.js, Solana, Ethereum

Dabba Network is Looking for:
Job title
Blockchain Engineer
1 - 4 Years Exp

8-25 lacs/annum

Confidential

In Office , Bengaluru

less than or equal to 45 days

Preferences:

Product + Any companies | Any background |

Anywhere in India

Non-negotiable skills

Solana

OR

SVM

AND

Ethereum

OR

Contracts

OR

contract

AND

Anchor

OR

Rust

Job Description:
What you'll do

Write and ship production Solana programs using Anchor - token management, staking, multi-stakeholder reward distribution, and the full hotspot onboarding lifecycle

Build backend services in Node.js/TypeScript that talk to the Solana RPC layer, listen to on-chain events,



and keep blockchain state in sync with our off-chain systems

Design data models in MongoDB for operational data and ClickHouse for high-volume analytics

Own the backend powering the Dabba Explorer - APIs for real-time hotspot status, staking positions, reward claims, and token burn/mint events

Build integrations with Solana DEXs, DePIN partner protocols

Participate in design and architecture decisions - we're a small team, your opinions on how things should be built actually matter here

Take ownership of on-chain security - reviewing programs for common vulnerabilities, writing adversarial test cases, and preparing programs for third-party audits

Write tests that actually cover the hard stuff - not just happy paths, but edge cases, failure modes, arithmetic boundary conditions, and simulated attack scenarios against a locally spun-up validator state

What We're Looking For
You've spent 2+ years shipping on Solana mainnet, programs with real us

📌 Blockchain Engineer (Bengaluru)
🏢 Uplers
📍 Bengaluru