Sr. Accountant II

Vistra Corp.; Irving (TX); On-site; USD 85,000 - 120,000; Full time

Job summary

Vistra Corporate Services Company in Irving, Texas, seeks a Senior Accountant II to execute accurate settlement processing and support monthly, quarterly, and annual close for our Wholesale Accounting portfolio. You will analyze data, reconcile information, and collaborate with cross‑functional teams to improve processes, ensure compliance with accounting standards, and mentor junior staff.

This role emphasizes attention to detail, strong communication, and a commitment to reliable financial

Qualifications

• Bachelor's degree in Accounting or Finance required.
• At least 3 years in accounting or related field.
• Energy industry experience preferred but not required.

Responsibilities

• Prepare and analyze settlement data for monthly, quarterly, and annual close.
• Lead end-to-end wholesale settlement activities including data validation and revenue/cost recognition.
• Collaborate with cross-functional teams to implement best practices.
• Support internal controls and governance under accounting standards.
• Mentor junior team members and share knowledge.

Skills

Accounting systems

Financial analysis

Communication skills

Process improvement

Close process understanding

Education

Bachelor's degree in Accounting or Finance

Tools

Accounting software

Reporting systems

Job description

Job Summary

The Senior Accountant II - Wholesale Accounting executes accurate and timely transaction processing and executes settlement, reconciliation, and reporting activities across Vistra’s diverse energy portfolio.

Job Description

Key Accountabilities

Executes complex tasks with a strong understanding of relevant policies, procedures, and controls.

Analyzes data, identifies trends, and provides insights to support decision‑making and operational efficiency.

Reviews and reconciles information to ensure accuracy, consistency, and compliance with company standards.

Collaborates with cross‑functional teams to improve processes and implement best practices.

Assists in preparing and reviewing reports, ensuring clarity, completeness, and adherence to guidelines.

Supports continuous improvement efforts by identifying inefficiencies and recommending solutions.

Provides mentorship and guidance to junior team members, contributing to knowledge sharing and skill development.

Role Specific Accountabilities

Prepare and analyze settlement data for monthly, quarterly, and annual financial close activities, supporting timely and accurate financial reporting.

Lead wholesale activities such as the end-to-end settlement lifecycle, including data validation, dispute resolution, invoice generation, and revenue/cost recognition across various transaction types.

Participate in cross‑functional projects and initiatives, contributing settlement insights to support business strategies and regulatory compliance.

Participates in special projects as required.

Supports compliance with the departments accounting governance framework.

Education, Experience, & Skill Requirements

Education: Bachelor’s degree in Accounting, Finance, or related field

Experience: 3+ years of experience in Accounting or related field

Experience Preferred In The Energy Industry, But Not Required

Skills:

• Experience with accounting and/or reporting systems


• Strong financial analysis, problem solving & communication skills


• Process improvement oriented


• Fundamental understanding of the accounting close process

Core Competencies / Key Metrics

Business Acumen and Industry Insights: navigate and assess Vistra operations and the broader electricity and power generation environment.

Technology and Process Acumen: holistic comprehension of end-to-end processes and associated enabling technologies.

Data Analytics and Strategic Decision Support: harness the power of data and influence strategic decision making.

Effective Communication and Continuous Improvement: support organizational transformation and foster a collaborative, transparent environment.

Accounting Acumen: leverage accounting expertise for business activities with accuracy, precision, and timeliness.

Job Family

Accounting

Company

Vistra Corporate Services Company

Locations

Irving, Texas

Texas

We are a company of people committed to: Exceeding Customer Expectations, Great People, Teamwork, Competitive Spirit and Effective Communication.

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.

If you are an individual with a disability and need assistance submitting an application or would like to request an accommodation, please email us at [e-mail] to make a request.