Job Title: Senior Backend Engineer
Location: Bengaluru
Experience: 4–6+ Years
Team: Engineering

About Maino.ai
Maino.ai is an AI-driven technology company building an advertising intelligence platform that processes 2.4+ billion data points annually across Facebook, Google, LinkedIn, TikTok, Amazon, YouTube, Snapchat, and more.
We operate at significant scale:
• 2TB+ database
• 10M+ API requests/month
• 1,000+ campaigns automated
• $50M+ ad spend optimized

We are an early-stage, fast-moving team solving complex engineering and data problems where the work you ship has a direct impact on customers and business outcomes.

About the role
We are looking for a Senior Backend Engineer with 4–6+ years of professional backend development experience to design, build, scale, and own critical parts of our platform.
This role is for someone who can go beyond writing code — someone who can understand a business problem, make sound technical decisions, design scalable solutions, ship them to production, and take ownership of the system throughout its lifecycle.
You will work across APIs,



databases, third-party integrations, real-time automation, distributed systems, and production infrastructure.
The tech stack is adaptable. Strong engineering fundamentals, ownership, and the ability to learn quickly matter more than expertise in one specific framework.

What you'll build
• High-performance backend APIs using Java, Node.js, Python, Go, or other suitable technologies
• Integrations with advertising platforms such as Facebook Ads, Google Ads, LinkedIn, TikTok, YouTube, and others
• Data-intensive systems operating on 2TB+ databases and billions of data points
• Real-time automation for campaign management, budget pacing, campaign rules, and optimization
• Reliable systems for processing and analyzing large-scale advertising data
• Developer tools and internal automation that improve engineering productivity
• Monitoring, debugging, and optimization of production systems

Example P

📌 Senior Backend Engineer (Bengaluru)
🏢 Maino.ai
📍 Bengaluru