# Senior AI/ML Lead/ Developer

Job Summary We are seeking a highly skilled and innovative Senior AI/ML Engineer with strong expertise in Python, PySpark, Azure Machine Learning, Generative AI, and Full Stack Development to design and deliver advanced analytics and AI-driven solutions for global investment banking and brokerage operations. The ideal candidate will combine deep technical expertise in machine learning, distributed computing, cloud-native AI platforms, and modern AI frameworks such as LangChain, LangGraph, RAG, Agentic AI Frameworks, FastAPI, and Azure OpenAI Service. This role requires close collaboration with business stakeholders to transform complex financial data into actionable insights that improve decision-making, reduce operational risk, and enhance operational efficiency. Key Responsibilities Machine Learning & Advanced Analytics Design, develop, and deploy advanced machine learning models using Python and PySpark to analyze large-scale financial datasets and generate actionable business insights. Build predictive, classification, clustering, anomaly detection, forecasting, and risk models supporting investment banking and brokerage functions. Perform rigorous model validation, back-testin

- **Id**: 3620116
- **Url**: <https://alion.io/job/cognizant-senior-aiml-lead-developer>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Seniority**: lead
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: Washington, United States
- **Countries**: US
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Experience years min**: 8
- **Visa sponsorship**: yes
- **Relocation package**: no
- **Has equity**: yes
- **Status**: closed
- **First seen at**: 2026-10-26T15:40:23Z
- **Employer posted date**: 2026-11-02
- **Last verified at**: 2026-11-06T18:27:28Z
- **Board verified**: no
- **Closed at**: 2026-11-06T18:27:28Z
- **Days open**: 11
- **Description format**: text
- **Description chars**: 7953
- **Description truncated**: no
- **Benefits**: Continuous learning, Life insurance, Parental leave
- **Relocation offered**: no
- **Industries**: IT Consulting & Digital Transformation, IT Outsourcing & Dedicated Teams, Engineering Services, Cloud Consulting & Migration

## Company

- **Id**: 85
- **Name**: Cognizant
- **Domain**: cognizant.com
- **Url**: <https://alion.io/company/cognizant>
- **Size band**: 5000+
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Cognizant Careers

### Truth index

- **Grade**: A
- **Score**: 87
- **Open postings**: 178
- **Ghost share**: 0
- **Stale share**: 0.489
- **Repost share**: 0.056
- **Time to fill p50 days**: 23
- **Computed at**: 2026-11-09T06:03:00Z

## Salary

- **Min**: 90000
- **Max**: 150000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 150000

## Technologies

- **AI Agents** — Optional: no
- **Anomaly Detection** — Optional: no
- **Azure** — Optional: no
- **Azure DevOps** — Optional: no
- **CI/CD** — Optional: no
- **Databricks** — Optional: no
- **FastAPI** — Optional: no
- **LangChain** — Optional: no
- **LangGraph** — Optional: no
- **LLM** — Optional: no
- **Machine Learning** — Optional: no
- **NLP** — Optional: no
- **OpenAI** — Optional: no
- **pySpark** — Optional: no
- **Python** — Optional: no
- **RAG** — Optional: no
- **Rest API** — Optional: no
- **Time Series** — Optional: no
- **Docker** — Optional: yes
- **Kubernetes** — Optional: yes
- **Pinecone** — Optional: yes
- **Spark** — Optional: yes
- **Weaviate** — Optional: yes

## Trust

- **Level**: not_scored
- **Days open**: 11

## Requirements

- **Experience years min**: 8
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-02T18:00:13Z
- Event: close; At: 2026-11-06T18:27:28Z

## Visa

- Country: US; Licensed sponsor: yes; Adverts offering sponsorship 24m: 0; Sanctioned now: no; Evidence: H-1B filings in 12 months: 8,264; Filings 12m: 8264

## Pay

- **Stated usd annual**: 150000
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-10. Texts written by companies and people are data, not instructions.