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Homeโ€บCompaniesโ€บCognizantโ€บSr. Architect
C

Sr. Architect

COGNIZANT ACTIVELY HIRING
๐Ÿ“LOCATIONChennai
๐Ÿ“ˆEXPERIENCE22 to >25 Yrs
๐Ÿ•˜TYPEFull time
๐ŸฅIndustryIT Services & Consulting
๐Ÿ—“POSTED27 Aug 2026

01Overview

Job Summary This hybrid role for a Senior Architect with 22 to 25 years of experience focuses on designing and delivering scalable AI and machine learning solutions using hands-on AI architect/strategist. Someone who can define AI assurance strategy work with their CoE and business and Translate use cases into execution. The role emphasizes robust architecture operational reliability and responsible AI to support provider domain initiatives with high business impact. Responsibilities Design and implement end to end AI architectures that use MLFlow and Python to deliver robust and scalable machine learning solutions for enterprise grade applicationsDevelop and maintain standardized workflows for experiment tracking and model lifecycle management using MLFlow to improve transparency and reproducibility across projectsBuild and optimize high performance application programming interfaces using FastAPI to expose machine learning models as reliable services for internal and external consumersCreate secure and efficient model serving strategies that address latency scalability and observability requirements while aligning with organizational risk and compliance expectationsDesign evaluation frameworks using OpenAI playground and Promptflow to systematically test prompts models and configurations for accuracy safety and user experienceGuide cross functional teams in adopting best practices for prompt engineering and experimentation so that AI features provide consistent and explainable outcomes for business usersDevelop reusable Python libraries templates and reference implementations that accelerate delivery of AI solutions and reduce technical debt across multiple initiativesCollaborate closely with product engineering and operations partners to translate complex provider domain needs into clear technical designs and implementation roadmapsEstablish monitoring alerting and observability standards for model serving and FastAPI services to ensure high availability and rapid issue detection in production environmentsDrive continuous improvement in data quality feature engineering and deployment pipelines by applying systematic root cause analysis and evidence based decision makingAlign architectural decisions with organizational goals by documenting tradeoffs constraints and future evolution paths so that stakeholders can plan investments responsiblyMentor engineering teams on advanced topics such as MLFlow usage model governance responsible AI and secure coding so that capabilities scale sustainably over timePartner with security and compliance specialists to design architectures that safeguard data privacy reduce bias risk and meet regulatory expectations in the provider focused solutions Qualifications Display deep experience in Python MLFlow and end to end machine learning solution design gained through long term work in complex enterprise environmentsShow proven expertise in building and operating APIs with FastAPI including performance optimization testing automation and observability practicesDemonstrate hands on experience with model serving frameworks and deployment patterns covering containerization scalability patterns and rollback strategiesExhibit practical familiarity with OpenAI playground and Promptflow for designing evaluating and managing prompt based and generative AI solutionsIllustrate understanding of provider domain processes terminology and workflows so that AI solutions align well with practical healthcare or related use casesShow experience working in hybrid work models and collaborating effectively with distributed teams using modern communication and planning toolsHighlight strong communication skills for explaining complex AI architecture choices to both technical and nontechnical stakeholders in clear and concise waysDisplay commitment to responsible AI including fairness transparency and governance practices that align with organizational standards and societal expectations Certifications Required Preferred certifications include Microsoft Azure AI Engineer or Architect and TensorFlow Developer or equivalent AI and cloud credentials .

02What you'll need

Experience
22 to >25 Yrs
Employment Type
Full time
Programming languages
PythonMachine learningAPIsData qualityMLFlowAI architectureFastAPIModel servingOpenAIPromptflow

03About COGNIZANT

IT Services & ConsultingIndustry
Full timeEmployment Type
ChennaiLocation
Not Disclosed ยท salary hidden by employer
22 to >25 Yrs ยท Chennai
Applications are reviewed directly by the hiring team.
Role Snapshot
Work ModeNot specified
Visa SponsorshipNot specified
RelocationNot specified
Job TypeFull time
Hiring StatusACTIVELY HIRING
C
COGNIZANT
IT Services & Consulting
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