Cost Accountant
Gemma Power Systems • Channelview, TX • Full Time
Posted on Sat, Jul 18, 2026
Cost Accountant
Location: Channelview, TX
Employment Type: Full-Time, In-Person
Position Overview:
The Cost Accountant is a vital part of Gemma’s Finance team, and reports to the Accounting Manager. The ideal candidate must be highly organized, self-driven and committed to delivering a high-quality work product under regimented time constraints. The Cost Accountant should be focused on expansion of knowledge of our systems, processes, and guidelines and should strive for self-improvement.
Location:
This position is based out of Gemma’s Project Site Office in Channelview, Texas and may involve occasional travel to project sites and to Gemma’s home office in Glastonbury, Connecticut.
Primary Roles and Responsibilities:
- Job cost reporting, forecasting, and administration.
- Analysis of budget variances; other analyses as deemed necessary.
- Preparation of quarterly forecasting reports.
- Preparation of various journal entries to support the monthly financial close.
- Reconciliation of various balance sheet and income statement accounts.
- Maintaining records of monthly close documentation.
- Reviewing of processes and procedures for improvement.
- Periodic site visits to support finance initiatives.
- Preparation of workpapers to support quarter end and year end requirements.
- Coordination with external and internal auditors.
- Documentation of Cost Accountant process manual; update as needed.
- Documentation of financial process flow charts.
- Effective communication with other Accountants, Supervisors, Managers, and project team.
- Support and participate in collaboration activities to promote and implement process improvements.
The above job responsibilities are intended to describe the general nature and level of work performed by individuals assigned to this position. The above list is not intended to be an exhaustive list of responsibilities, duties and skills required.
Qualifications:
This position requires self-awareness and initiative. The candidate must be assertive to take on learning activities and grasp developmental opportunities.
- Bachelor’s degree with a focus in Accounting or Finance; public accounting experience of 4+ years or equivalent corporate accounting experience. CPA is a plus.
- Must have detailed working knowledge of Microsoft O365 suite of products, especially Microsoft Excel. Experience with Sage 300 preferred. Microsoft Power BI is also a plus.
- Highly motivated and self-directed; initiative and a sense of urgency to get things done.
- Strong verbal and written communication skills as well as interpersonal skills.
- High level of attention to detail and a commitment to quality is required, with ability to recognize discrepancies.
- Ability to work under pressure on multiple deliverables is a necessity.
- Excellent organizational skills, including ability to plan and prioritize work.
- Ability to work productively both independently and when collaborating with others.
Gemma Benefits
- Advancement & Growth Opportunities
- Paid Time Off (PTO)
- Comprehensive Nationwide Health and Welfare Benefits
- Company-Sponsored Events
- Financial Planning and Savings Resources
- 401(k) Retirement Savings Plan
- Paid Holidays
- Work-Life Balance
About Gemma Power Systems:
Gemma Power Systems, a wholly owned subsidiary of Argan Inc. (NYSE: AGX), is a leading Engineering, Procurement and Construction (EPC) company providing innovative solutions for the power and renewable industries. Our wide-ranging and comprehensive experience comprises more than 22 GW installed capacity including state-of-the-art combined cycle and simple cycle gas turbine plants, biomass projects, solar facilities, wind farms, biofuel plants, and environmental facilities spanning the continental United States.
Additional information about Gemma Power Systems can be found at www.gemmapower.com
Gemma Power Systems is an equal opportunity employer. Employment and promotional opportunities are based upon individual capabilities and qualifications without regard to race, color, religion, gender, pregnancy, sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status, or any other protected classification as established under federal, state, or local law.
AuditFriendly salary estimate
The employer did not post a salary for this role. Based on AuditFriendly's salary intelligence model (comparable live postings, role, seniority, and location), we estimate base pay of $70,000–$96,000 per year (median ~$80,000). This is an AuditFriendly estimate, not an employer-provided figure.
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