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Tata Consultancy Services · 1 day ago

Python/Gen AI Developer

Jersey City, NJ

Full-time

Onsite

Senior Level, Lead/Staff

$100K/yr - $130K/yr

8+ years exp

Tata Consultancy Services is seeking an experienced Senior Python Developer to support their banking technology and Generative AI initiatives. The role involves building secure, scalable applications and advanced AI-driven solutions for critical document processing, risk analytics, and compliance reporting.

Business Information SystemsConsultingInformation TechnologyIT Management

H1B Sponsor Likely

Responsibilities

Develop object-oriented applications using Python with expert-level software engineering practices

Work with Vector Databases for embedding storage and retrieval optimization

Design and implement GenAI lifecycle management and RAG pipelines (chunking, embedding, retrieval, re-ranking, summarization) for banking use cases

Evaluate and test embedding models and frameworks for performance, latency, memory, and cost optimization

Apply prompt engineering, hallucination mitigation, and grounding techniques for AI solutions

Build API-driven applications using FastAPI, API Gateway, and integrate with MongoDB, Redis, and front-end frameworks (Angular/React)

Develop utilities, automation frameworks, and data pipelines to support AI/ML and GenAI initiatives. Create monitoring dashboards and automation scripts for system health and performance

Collaborate with DevOps teams using enterprise tools (Git/Bitbucket, Jenkins, SonarQube, Artifactory, Ansible)

Work with large cross-functional teams to deliver secure, compliant, and scalable solutions

Explore Agentic architectures for orchestration and multi-step reasoning in AI workflows

Qualification

PythonGenAIVector DatabasesFastAPICollaboration

Required

Primary Skill: Python Developer

Secondary: GenAI

Experience: Minimum 8 years

Qualifications: BACHELOR OF COMPUTER SCIENCE

Benefits

Discretionary Annual Incentive.

Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.

Family Support: Maternal & Parental Leaves.

Insurance Options: Auto & Home Insurance, Identity Theft Protection.

Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.

Time Off: Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Company

Tata Consultancy Services

Glassdoor3.8

Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting.

Founded in 1968

Mumbai, Maharashtra, IND

10001+ employees

http://www.tcs.com

H1B Sponsorship

Tata Consultancy Services has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

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Trends of Total Sponsorships

2025 (7880)

2024 (9690)

2023 (8537)

2022 (11159)

2021 (9813)

2020 (11984)