Software Engineer
Posted 11 Aug 2026
Advertised as “Senior Software Engineer (Python)”
BranchFactor Summary
The original posting with the fluff stripped out
- Expected experience
- 3+ yrs
- Management level
- People management
- Employment
- Hybrid
- Contract
- Full-time
No salary listed for this role.
The New York Independent System Operator (NYISO) manages the efficient flow of electricity on more than 11,000 circuit-miles of high-voltage transmission lines, dispatching power from hundreds of generating units across the state.
The New York Independent System Operator (NYISO) applies cutting-edge technology to operating a reliable electricity system, managing competitive markets for wholesale electricity, and planning for the Empire State's energy future. The NYISO’s Information Technology department invites applications for a full-time Senior Software Engineer to join our team.
We are seeking a Senior Software Engineer with advanced Python development skills and a strong background in data analysis, modeling and transformation. The ideal candidate will have working knowledge of power systems modeling, simulation and analysis, and will play a key role in supporting and enhancing Python-based applications used across engineering workflows. This role requires daily use of AI-augmented programming practices and includes mentoring staff in adopting these tools to improve productivity and innovation.
ESSENTIAL DUTIES and RESPONSIBILITIES
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Design, develop, and support maintenance of Python-based tools for power system simulation, data processing, and visualization
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Lead the integration of Python APIs and scripts from commercial and custom power system analysis tools into internal workflows
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Develop automated testing, deployment, and monitoring solutions for a variety of systems
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Elicit system requirements from business owners
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Collaborate with appropriate teams to implement and optimize DevOps pipelines to ensure secure and efficient software delivery of custom software tools
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Use AI-augmented programming tools (e.g., code generation assistants, intelligent IDEs) as part of daily development work
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Mentor staff in adopting AI-augmented programming practices
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Collaborate with cross-functional teams, including developers, system administrators, business owners and project managers to gather requirements and provide technical expertise
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Support and enhance existing applications by working with vendors to improve their products in the areas of required business functionality and security
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Ensure compliance with cybersecurity standards and best practices
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Document code, processes, and system architecture clearly and effectively
Qualifications: