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Dev AI Architect & Team Lead

Chargebee · Posted Sep 28

Subscription management, recurring billing, and revenue growth infrastructure services

Chennai, Tamil Nadu, IndiaFull-timeOnsiteLead/Staff10+ years₹45.0L–₹70.0L yearly100+ applicants
SaaSBillingPaymentsSubscription ManagementFinTechRecurring BillingLate Stage
Full time

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About the role

Chargebee is a provider of billing and monetization solutions that helps businesses with recurring revenue models streamline revenue and finance operations. The AI Center of Excellence is a collaborative group building scalable, production-grade AI systems that integrate advanced intelligence into core operational workflows, with an emphasis on technical rigor and ethical AI practices. This role is a hands-on technical authority who will define the architecture for LLM and agentic frameworks, lead a team of engineers, and deliver secure, governable AI solutions across the engineering lifecycle.

What you will do

  • Define the technical roadmap and architecture for production-grade AI systems and agentic frameworks.
  • Lead and mentor a team of engineers, fostering a culture of technical excellence and continuous learning.
  • Design and implement scalable LLM integrations and prompt engineering strategies to solve complex business problems.
  • Oversee the development of robust API designs and CI/CD pipelines tailored for AI-driven applications.
  • Collaborate with stakeholders to identify high-ROI opportunities for AI automation within the engineering lifecycle.
  • Establish data governance and AI ethics standards to ensure secure and compliant model deployment.
  • Architect data engineering pipelines that support real-time AI inference and long-term model monitoring.
  • Drive the adoption of best practices in software engineering for AI, ensuring code quality and system reliability

Skills used in this role

PythonLLMAgentic WorkflowsPrompt EngineeringRAGVector DatabasesFine-TuningMLOpsCI/CDAPIDistributed SystemsSaaS ArchitectureData GovernanceHyperparameter TuningModel EvaluationRed TeamingOpen Source

What the employer is looking for

  • 10+ years of professional experience in software engineering, with a significant focus on distributed systems or SaaS architecture.
  • Bachelor's degree in Computer Science, Engineering, or a related technical field.
  • Extensive experience architecting and deploying AI-driven applications using Python and modern LLM frameworks.
  • Proven track record of building and managing high-performing engineering teams in a technical lead capacity.
  • Expertise in designing and maintaining secure API layers and integrated CI/CD environments.
  • Deep understanding of data governance, privacy standards, and AI safety protocols in a cloud environment.
  • Demonstrated ability to implement agentic workflows and autonomous AI agents in production settings.
  • Experience with vector databases, RAG (Retrieval-Augmented Generation) architectures, and fine-tuning methodologies.

Preferred qualifications

  • Experience with advanced model evaluation frameworks and automated red-teaming for LLMs.
  • Previous experience working within high-growth B2B SaaS environments.
  • Familiarity with MLOps platforms and automated hyperparameter tuning at scale.
  • Active contributions to open-source AI projects or technical research communities

Benefits and support

  • Compensation and benefits are detailed in the job posting

About Chargebee

Chargebee is a subscription management and recurring billing platform that automates revenue operations, invoicing, payments, and compliance for high-growth businesses. Its platform helps enterprises manage complex subscription lifecycles, usage-based pricing, and global tax configurations. Trusted by thousands of global innovators, Chargebee streamlines financial workflows from early-stage operations to multi-year enterprise contracts.

Industry
SaaS
Company size
1000-5000 employees
Founded
2011
Location
San Francisco, California, USA
Funding stage
Series H

Funding

Series H · $475M raised

Tiger Global ManagementInsight PartnersAccelSequoia CapitalSteadview CapitalFelicis Ventures
  • 2024-03-08Series H$5M
  • 2022-02-01Series H$250M
  • 2021-04-01Series G$125M
  • 2020-10-01Series F$55M
  • 2019-08-01Series D$14M
  • 2018-03-01Series C$18M

Leadership

KS
Krish Subramanian

CEO & Co-Founder

RS
Rajaraman Santhanam

CPO & Co-Founder

SK
Saravanan KP

CTO & Co-Founder

MB
Mike Beach

Chief Financial Officer