Software Developer - Hybrid

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Job Title

.NET + React + AI-Augmented Software Developer (1–5 Years Experience) – Natural Gas Applications

Job Summary

We are seeking a full‑stack .NET and React developer who codes with AI as a core part of their workflow.

The Developer will design, develop, and support IT applications for NRG’s Natural Gas business.

In this role, the developer will be expected to adapt their work to utilize emerging generative AI capabilities (such as Cursor, CoPilot, or Claude), producing intelligent solutions with improved efficiency and automation.

The developer will work closely with Trading, Operations, Risk, Accounting, and IT teams to build secure, reliable, and high-performing applications using .NET technologies, SQL, and modern web frameworks.

Key Responsibilities

Application Development & Support

• Develop, maintain, and enhance web and Windows applications using C#/.NET Framework or .NET Core.
• Implement data access layers using Dapper and Entity Framework for efficient SQL database interaction.
• Design and optimize SQL queries, stored procedures, and database schemas for performance and reliability.
• Build and support RESTful APIs and web services for integration with other apps
• Develop React.js front-end components for modern, responsive web applications.

AI-Augmented Engineering

• Use AI tools for architecture exploration, code generation, testing, and debugging.
• Build and refine agent-style workflows and structured prompts to automate development tasks.
• Utilize prompt engineering techniques to design workflows for document processing, operational insights, and automation.
• Collaborate on implementing predictive analytics, anomaly detection, and intelligent decision-support features within business applications.

System Integration & Business Support

• Connect applications with enterprise systems supporting gas scheduling, trading, risk, and settlement workflows.
• Work with stakeholders to gather requirements and translate them into technical solutions.
• Provide production support, troubleshoot issues, and ensure high availability of critical applications.

Quality & Governance

• Write clean, maintainable, and well-documented code following best practices.
• Participate in code reviews and adhere to established development standards.
• Support change management and validation processes for production deployments.

Collaboration & Communication

• Work closely with operations, risk, accounting, and IT teams to deliver solutions aligned with business needs.
• Document application workflows, dependencies, and technical specifications.
• Communicate technical concepts clearly to both technical and non-technical audiences.

Required Qualifications

Education

• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).

Experience

• 1–5 years of experience in .NET application development (web and/or Windows).
• Hands-on experience with SQL Server, Dapper, and Entity Framework.
• Exposure to React.js and modern web development practices.
• Familiarity with AI services and ability to design prompt-based solutions.
• Exposure to energy and gas trading business will be a big positive.

Technical Skills

• Proficiency in C#/.NET Framework or .NET Core.
• Strong understanding of object-oriented programming and design patterns.
• Proficiency with at least one vibe coding tool (e.g CoPilot, Clause, Cursor)
• Working knowledge of SQL, query optimization, and stored procedures.
• Experience with RESTful APIs, web services, and React.js.
• Familiarity with Git and collaborative development workflows.

Work Environment

• Princeton, NJ office. 4 days in office (Mon-Thurs) 

The base salary range for this position is $83,440-137,640 *The base salary range above represents the low and high end of the salary range for this position. Actual salaries will vary based on several factors including but not limited to location, experience, and performance. The range listed is just one component of the total compensation package for employees. Other rewards may include annual bonus, short- and long-term incentives, and program-specific awards. In addition the position may be eligible to participate in the benefits program which include, but are not limited to, medical, vision, dental, 401K, and flexible spending accounts.

NRG Energy is committed to a drug and alcohol-free workplace. To the extent permitted by law and any applicable collective bargaining agreement, employees are subject to periodic random drug testing, and post-accident and reasonable suspicion drug and alcohol testing. EOE AA M/F/Vet/Disability. Level, Title and/or Salary may be adjusted based on the applicant's experience or skills.

Official description on file with Talent.