Senior Software Engineer (Python)

NYISO

Rensselaer, NY

Full Time

Posted August 11, 2026

$106k - $176k

Transmission & Distribution

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Listing evidence and provenance

Source: Greenhouse View original listing
Freshness: Open in the current public read path; this is not an employer guarantee.Last observed October 5, 2026
Classification: Modern power-system classification not yet published for this listing.Legacy source industry field: Transmission & Distribution
Pay provenance: Employer-provided pay

Job Description

None required.

Key Responsibilities

Design, develop, and support maintenance of Python-based tools for power system simulation, data processing, and visualization
Lead the integration of Python APIs and scripts from commercial and custom power system analysis tools into internal workflows
Develop automated testing, deployment, and monitoring solutions for a variety of systems
Elicit system requirements from business owners
Collaborate with appropriate teams to implement and optimize DevOps pipelines to ensure secure and efficient software delivery of custom software tools
Use AI-augmented programming tools (e.g., code generation assistants, intelligent IDEs) as part of daily development work
Mentor staff in adopting AI-augmented programming practices
Collaborate with cross-functional teams, including developers, system administrators, business owners and project managers to gather requirements and provide technical expertise
Support and enhance existing applications by working with vendors to improve their products in the areas of required business functionality and security
Ensure compliance with cybersecurity standards and best practices
Document code, processes, and system architecture clearly and effectively

Requirements

Bachelor's Degree (BS), Computer Science or Information Systems desired
At least three years of experience working with DevOps and Python-based solutions
Advanced proficiency in Python, including experience with scientific and data libraries (e.g., NumPy, Pandas, Matplotlib) and object-oriented concepts
Strong experience in integrating and managing APIs across diverse platforms and tools
Experience with data modeling and transformation
Strong interest in learning about power system simulation methodologies such as load flow analysis, contingency analysis, and production cost modeling
Experience using AI-augmented development environments and tools
Familiarity with DevOps principles and tools, including CI/CD pipelines and version control systems (e.g., Git)
Understanding of security best practices and compliance frameworks
Understanding of cloud computing concepts, designs, and services
Strong problem-solving and troubleshooting skills
Excellent communication and teamwork abilities
Willingness to participate in a 24x7x365 on-call support rotation
Data analytics and business intelligence experience preferred
MATLAB experience preferred
Ability to read, analyze and interpret common scientific and technical journals, financial reports and legal documents. Ability to respond to common inquiries or complaints from market participants, regulatory agencies or members of the business community. Ability to write clear technical documentation that conforms to prescribed style and format. Ability to effectively present information to top management, public groups and/or boards of directors.
Ability to comprehend and apply principles of advanced calculus, modern algebra and advanced statistical theory. Ability to work with concepts such as limits, rings, quadratic and differential equations and proofs of theorems.
Ability to apply principles of logical or scientific thinking to a wide range of intellectual and practical problems. Ability to deal with nonverbal symbolism (formulas, scientific equations, graphs, etc.) in its most difficult phases. Ability to deal with a variety of abstract and concrete variables.
Intermediate competency in Windows operating environment using MS Office applications, e-mail and Internet programs.