Lead Developer - Python , Gen AI
vst
Full time
Lead Developer - Python , Gen AI
vst· Vistra Corporate Services Company
About this role
If you have what it takes to become part of the Vistra family and would like to start a promising career with a global leader, take a look at the exciting employment opportunities that are currently available and apply online.
Job Summary
As a Lead Developer (Python, GenAI), you will build the solutions that power our data-driven future. You will play a pivotal role within the Enterprise Data & Analytics team, improving our ML and modeling platforms, increasing the speed of data product delivery, and driving innovative business solutions alongside partners outside of Technology. Operating as a hands-on individual contributor, you will own the design and implementation of a diverse array of Python-based services which integrate LLM capabilities directly into our ecosystem while serving as a champion for Generative AI. This role requires strong independent execution, the ability to collaborate across diverse teams, and a mindset oriented toward enabling and uplifting those around you.Job Description
Key Accountabilities
•Strategic Partnership: Collaborate with teams outside of Technology to identify and implement novel AI solutions that solve real-world challenges.
•AI Integration: Embed Generative AI into workflows for developing enterprise data products and ML platforms to drastically improve efficiency and developer velocity.
•Technical Excellence: Design, develop, and maintain high-quality Python applications and services while promoting best practices for testing, documentation, and maintainability.
•Mentorship: Provide technical guidance and oversight to junior developers and offshore delivery resources.
•Governance & Security: Partner with security, risk, and compliance teams to ensure all solutions meet enterprise standards for governance, privacy, and ethics.
•Technology Evaluation: Proactively evaluate emerging technologies in the data and AI space to determine their practical viability and business value.
Education, Experience, & Skill Requirements
•6–9 years of professional software development experience with a strong emphasis on Python.
•Strong familiarity in applying Generative AI capabilities, including common patterns such as prompt design, Retrieval-Augmented Generation, embeddings & vector stores, and agentic AI.
•Data centric engineering experience building services and tools within a data engineering organization. A "data-first" Python developer who understands the challenges of enterprise data systems.
•Proven experience building and scaling software solutions in cloud environments (AWS preferred).
•An enthusiasm for staying current with AI trends and the pragmatic ability to apply them.
•Solid background in DevOps workflows, including Infrastructure as Code, containerization (Docker/Kubernetes), and CI/CD pipelines.
Key Metrics
•Platform Impact: Success of tools and capabilities that measurably improve Analyst and Data Scientist productivity and speed-to-market.
•Solution Delivery: Successful deployment of high-quality GenAI solutions that drive internal efficiency and business value.
•Operational Productivity: Demonstrated commitment to improving the team's development lifecycle and automation.
•AI Advocacy: Active contribution to the organization’s AI maturity through successful adoption and peer education.
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Job Family
Information TechnologyCompany
Vistra Corporate Services CompanyLocations
Irving, TexasTexasWe are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication. If this describes you, then apply today!
If you currently work for Vistra or its subsidiaries, please apply via the internal career site.
It is the policy of the Company to comply with all employment laws and to afford equal employment opportunity to individuals in all aspects of employment, including in selection for job opportunities, without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, disability, genetic information, military service, protected veteran status, or any other consideration protected by federal, state or local laws.
Frequently Asked Questions
Is the salary disclosed for the Lead Developer - Python , Gen AI position at vst?
The salary for this Lead Developer - Python , Gen AI role at vst is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Lead Developer - Python , Gen AI position at vst located?
This Lead Developer - Python , Gen AI role at vst is based in Irving, Texas. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Lead Developer - Python , Gen AI role at vst full-time or part-time?
This is listed as a Full time position. It is posted as a Lead Developer - Python , Gen AI role in the Vistra Corporate Services Company department at vst.
Which team or department does the Lead Developer - Python , Gen AI at vst belong to?
This Lead Developer - Python , Gen AI position is part of the Vistra Corporate Services Company department at vst. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Lead Developer - Python , Gen AI position at vst?
Click the "Apply Now" button on this page. You will be redirected to vst's official application portal hosted on workday where you can submit your application directly.
Lead Developer - Python , Gen AI
vst
You'll be redirected to vst's official application page on Workday.