Sr. Tech / Lead Engineer

C1X AdTech Pvt Ltd is a fast-growing

product and engineering-driven AdTech company

building next-generation advertising and marketing technology platforms. Our mission is to empower enterprise clients with the smartest marketing solutions, enabling seamless integration with personalization engines and delivering cross-channel marketing capabilities. We are dedicated to enhancing customer engagement and experiences while driving measurable growth in Lifetime Value (LTV).Our world-class engineering team spans

front end (UI), back end (Java/Node.js APIs), Big Data, and DevOps

, delivering scalable, high-performance products for the global digital advertising ecosystem.

Role Overview

As a

Lead Engineer

, you will be a key member of the engineering team responsible for shaping and delivering cutting-edge customer data management and marketing software. This role involves close collaboration with

C-level leadership, product managers, business stakeholders, and engineers

, where you will lead technical teams, define system architecture, and ensure delivery of high-quality, scalable products.

Responsibilities

• Lead engineering teams in building new products, solutions, and scalable systems.
• Define and implement product development standards, testing strategies, and coding best practices.
• Manage engineering staff, assign tasks, and oversee resource allocation.
• Collaborate with leadership and product teams on technical strategy and roadmap.
• Design features, prepare design documentation, and ensure alignment with architecture goals.
• Write performant and maintainable code when needed.
• Guide engineers in troubleshooting, debugging, and solving complex technical issues.
• Conduct code reviews, knowledge-sharing sessions, and mentor team members to build engineering excellence.
  

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or equivalent.
• 5+ years’ experience as a developer and engineering leader in a software product company.
• Strong fundamentals in computer science, algorithms, and system design.
• Proven expertise in architecture and large-scale system design.
• Expert-level knowledge of JavaScript and Node.js-based technologies.
• Versatility with multiple programming languages and frameworks.
• Proven ability to build scalable, maintainable, and production-grade software products.
• Strong communication skills with the ability to work effectively across technical and business teams.