Senior Programmer - PL/SQL & Java

Genuent

  • Houston, TX
  • Permanent
  • Full-time
  • 16 days ago
Client: NRG Energy
Role: Senior Programmer - Java & PL/SQL
Job Location: Remote (Houston, TX-based preferred)
Duration: 6+ Months Contract
Work Authorization: US Citizen, Green Card, or Authorized in the USPosition Summary
We are seeking a skilled Market and Supply Systems Developer to support and enhance our market-facing applications, with a focus on ERCOT and PJM systems. This contract-to-hire role involves developing and maintaining software solutions that interact with Independent System Operators (ISOs), leveraging APIs and portals to ensure seamless data exchange and operational efficiency.Key Responsibilities
  • Design, develop, and maintain applications supporting market operations, primarily for ERCOT and PJM.
  • Integrate with ISO APIs and portals to automate data retrieval, submission, and reporting.
  • Provide ongoing support and troubleshooting for existing market-facing systems.
  • Collaborate with internal teams to gather requirements and deliver robust technical solutions.
  • Monitor system performance and implement enhancements for reliability and scalability.
  • Stay informed of ISO updates and ensure system compliance with evolving standards.
Required Skills & Qualifications
  • Strong proficiency in Java and Spring Framework for backend development.
  • Experience with PL/SQL and Oracle databases for data management and reporting.
  • Hands-on experience with ColdFusion for legacy system support and integration.
  • Familiarity with ISO protocols and data exchange mechanisms (ERCOT, PJM).
  • Experience working with APIs and web portals in a production environment.
  • Solid understanding of software development lifecycle and best practices.
Preferred Qualifications
  • Experience with energy trading or ETRM systems.
  • Knowledge of ISO market rules and data structures.
  • Exposure to DevOps tools and CI/CD pipelines.
Our benefits package includes:
  • Comprehensive medical benefits
  • Competitive pay
  • 401(k) retirement plan
  • …and much more!
About INSPYR SolutionsTechnology is our focus and quality is our commitment. As a national expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients' business objectives and cultural needs. Our solutions are tailored to each client and include a wide variety of professional services, project, and talent solutions. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at inspyrsolutions.com.INSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, or genetics. In addition to federal law requirements, INSPYR Solutions complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities.Information collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions’ Privacy Policy and INSPYR Solutions’ AI and Automated Employment Decision Tool Policy: . By submitting an application, you are consenting to being contacted by INSPYR Solutions through phone, email, or text.

Genuent