Marianaminerals
Senior Accountant
1mo ago
85000 –100000 USD / yearUSASeniorRemoteaccountingfinancial reportinggeneral ledgerjournal entriesreconciliationsworkflow improvement
Senior Accountant role supporting accounting operations, monthly close, reconciliations, and financial reporting in a minerals-focused software company.
Responsibilities
- We are hiring a Senior Accountant to support the accounting operations that ensure accuracy, transparency, and reliability across Mariana’s growing portfolio of assets and operating entities.
- This is a hands-on role focused on executing core accounting processes and supporting the monthly close, reconciliations, and financial reporting. You will work closely with the Accounting Manager, FP&A team, and operational leaders to ensure financial activity is properly recorded and reflected in company reporting.
- As Mariana continues to scale, this role will also contribute to improving accounting workflows, strengthening internal controls, and helping implement systems that support efficient and reliable financial operations.
- This role is ideal for someone who enjoys detailed work, solving accounting challenges, and building efficient processes in a fast-moving environment.
Requirements
- 3–6 years of experience in accounting, public accounting, or a related role
- Strong understanding of GAAP and core accounting principles
- Experience supporting month-end close processes
- Public accounting background preferred
- Experience working with ERP or accounting systems
- Strong attention to detail and organizational skills
- Ability to manage multiple priorities in a fast-paced environment
- Strong communication skills and ability to work cross-functionally
- Background in natural resources, energy, infrastructure, or other capital-intensive businesses is a plus
- Willingness to be in the office most days and work closely with operational teams
Other
- Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals powering modern energy, AI, and defense technologies. We’re reimagining the minerals supply chain by combining deep industry expertise with advanced software, automation, and data-driven decision-making.
- Support the monthly, quarterly, and annual close process
- Prepare journal entries, accruals, and account reconciliations
- Maintain general ledger accuracy across multiple entities
- Assist with preparation of financial statements and supporting schedules
- Track and record expenses, and operational transactions
- Partner with FP&A to ensure accurate budget vs. actual reporting
- Investigate and resolve accounting discrepancies and variances
- Support implementation and documentation of accounting policies and procedures
- Assist with external audits, tax filings, and compliance requirements
- Identify opportunities to improve accounting processes and automation
- Extreme Ownership – We take full responsibility for outcomes, relentlessly driving toward solutions.
- Engineer Out Requirements, then Automate – We simplify, optimize, and then automate for scale.
- Share Your Legos – We collaborate openly, share knowledge, and empower each other to build bigger, better solutions.
- Join us as we build the future of responsible mineral sourcing and supply.