Apply to this role only if you are willing to work from office
. It is a great opportunity and we need very solid and passionate technical candidates only. Looking for immediate joiners ( within 0 to 15 days.Location is Bangalore.

Role Overview

We are seeking an experienced Lead Full-Stack Engineer to architect and build a digital

advertising budget management platform from the ground up. This platform automates budget

pacing, campaign scheduling, and quality assurance for paid media campaigns running across

major ad platforms — Google Ads, Microsoft Ads, Meta, LinkedIn, and TikTok — through a

unified third-party API.

This is a greenfield build. As the Lead Engineer you will own the technical architecture, make

stack and infrastructure decisions, and be responsible for the reliability of a system that

executes scheduled, business-critical operations outside of business hours. You will work

closely with a Product Manager (client-side) and a Junior Engineer, and will interface directly

with the outsourced DevOps vendor.

Responsibilities

Architecture & Technical Leadership





• Design and own the end-to-end technical architecture of the platform including the Budget

Engine, Scheduler, Unified API Connector, Campaign Intake Module, and Dashboard

• Make and document key technical decisions: database design, API abstraction strategy,

scheduling infrastructure, and deployment approach

• Establish coding standards, code review process, and engineering best practices for the

team

• Guide and mentor the Junior Engineer, reviewing their code and providing technical

direction

• Collaborate with the outsourced DevOps vendor on infrastructure setup, CI/CD pipelines,

and monitoring

Core Platform Development

• Build the Budget Engine: dynamic daily budget calculation logic supporting even pacing,

front-loaded pacing, mid-flight changes, campaign pauses, and extensions

• Build the Scheduler: reliable, time-based job execution for budget pushes, campaign

lau

📌 Lead Full-Stack Engineer (Bengaluru)
🏢 Welkin Soft Tech
📍 Bengaluru