Senior Python Full Stack Developer (with Agentic AI)

We are currently seeking a Senior Python Full Stack Developer (with Agentic AI Experience) - (W2) to join our team in Irving, Texas (US-TX), United States (US)., The Senior Python Full Stack Developer is a senior-level developer position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to application systems analysis, architecture, and programming activities, with a strong focus on modern Python engineering, distributed systems, and Agentic AI / Generative AI solutions.

Day to Day job Duties: (what this person will do on a daily/weekly basis)

Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implement new or revised application systems and programs to meet specific business needs or user areas.

Monitor and control all phases of the development lifecycle (SDLC), including analysis, design, construction, testing, and implementation, and provide user and operational support on applications to business users.

Utilize in-depth specialty knowledge of applications development to analyze complex problems/issues, evaluate business and system processes, benchmark against industry standards, and make sound evaluative judgments.

Design, build, and integrate Agentic AI systems, custom AI agents, tools/skills, and autonomous multi-agent workflows into enterprise applications.

Recommend and develop security measures in post-implementation analysis of business usage to ensure successful system design, data protection, and functionality.

Consult with users, clients, and cross-functional technology groups on technical challenges, recommend advanced programming solutions, and install and support customer exposure systems.

Ensure essential procedures are followed and actively help define operating standards and engineering processes.

Manage tight deadlines and respond effectively to unexpected changes in project scope or requirements.

Operate with a high degree of autonomy and independence of judgment with limited direct supervision.

Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm’s reputation and safeguarding Banking, its clients, and assets by driving compliance with applicable laws, rules, and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct, and business practices, and escalating, managing, and reporting control issues with transparency.

Basic Qualifications: (what are the skills required to this job with minimum years of experience on each)

Miminum 8+ years of progressive experience in Applications Development or Systems Analysis, with a substantial and demonstrated focus on Python technologies.

Miminum 8+ years of Proven track record in successfully leading, architecting, and delivering complex software development projects from inception through to production deployment.

Miminum 8+ years of Demonstrated technical leadership, including providing guidance, mentoring team members, and conducting comprehensive code reviews.

Miminum 8+ years of Subject Matter Expert (SME) in Python application development, encompassing advanced knowledge of modern frameworks (e.g., FastAPI, Flask, Django), best practices, and design patterns.

Miminum 8+ years of Strong proficiency in software architecture principles, distributed system design patterns (e.g., Microservices, Event-Driven Architecture), and object-oriented programming.

Miminum 8+ years of Experience with relational and non-relational databases, including specific proficiency with MongoDB, Microsoft SQL Server, and Oracle (data modeling, query optimization, and indexing).

Miminum 8+ years of Hands-on experience with Agentic AI tools and frameworks, including writing custom Agents, defining Skills/Tools, and creating/orchestrating agentic workflows (e.g., LangGraph, AutoGen, CrewAI).

Miminum 8+ years of Deep understanding and practical application of Generative AI concepts, including prompt engineering, retrieval-augmented generation (RAG), and working with leading frontier models (Claude, GPT, Gemini).

Miminum 8+ years of Strong foundation in Natural Language Processing (NLP) and exposure to Machine Learning tools, frameworks (e.g., PyTorch, TensorFlow, scikit-learn), and platforms.

Miminum 8+ years of Practical experience leveraging AI-powered development tools (e.g., GitHub Copilot, Devin, Windsurf, Cursor) to enhance developer productivity and streamline workflows.

Miminum 8+ years of In-depth knowledge of application security and performance optimization, including OAuth2, JWT, data encryption, parallel processing, multi-threading, multiprocessing, and synchronization/locking mechanisms.

Miminum 8+ years of Working knowledge of containerization and orchestration technologies, including Docker, Kubernetes, and OpenShift.

Miminum 8+ years of Proficiency with modern version control systems (e.g., GitHub) and Continuous Integration / Continuous Deployment (CI/CD) pipelines.

Miminum 8+ years of Excellent understanding of data structures, algorithms, and design patterns, with proven ability in systems analysis and programming of complex software applications.

Travel: NA

Degree: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field.

Nice to Have; (But not a must)

Experience in working large projects in Banking domain.

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at us.nttdata.com