OPT Assistant Controller Jobs
Assistant Controller roles qualify for F-1 OPT because they require a degree in accounting, finance, or a related field. Most positions involve financial reporting, month-end close, and GAAP compliance, which aligns directly with CPA-track coursework. Your 12-month OPT window, or 24-month STEM extension if your degree qualifies, gives you time to demonstrate the technical skills controllers rely on.
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Get Access To All JobsLocation
Mesa
Address
9019 E Technology Ave, Mesa, Arizona, 85212
Employment Type
Full time
Location Type
On-site
Department
Finance
Who are we?
XNRGY Climate Systems is a North American leader in sustainable design and advanced manufacturing of custom air treatment systems. We are focused on research and energy development, contributing to the reduction of carbon footprint.
We are excited to announce the opening of our new technology headquarters in Mesa, Arizona in 2025. This expansion reflects our commitment to growth and innovation in the climate solutions industry. As part of this expansion in the US, XNRGY is seeking a detail-oriented and analytical Assistant Controller to join its team. Reporting to the Plant Controller, you will be a key contributor to our financial operations, supporting strategic decision-making and driving cost efficiency across our fast-growing manufacturing environment of the facility based in Arizona.
An overview of your responsibilities:
- Support day-to-day financial accounting operations by partnering with the operations team to ensure accurate and timely recording of transactions, including inventory movements within the ERP system. Proactively analyze and validate financial data, identifying discrepancies and implementing corrective actions to maintain data.
- Drive comprehensive cost accounting initiatives, including in-depth cost analysis. Generate actionable insights to improve profitability and operational performance. Proactively identify cost-saving opportunities and apply diagnostic problem-solving to address financial and operational challenges.
- Support month-end and year-end closing activities by preparing journal entries and analyzing variances. Assist in budgeting and forecasting. Collaborate with the Plant Controller to prepare and review monthly cost reports, budgets, and forecasts, delivering financial insights that enhance operational efficiency and guide informed decision-making.
- Analyze and maintain the accuracy of balance sheet accounts, ensuring proper reconciliation and documentation. Monitor account activity to identify discrepancies, support audit readiness, and uphold financial integrity.
- Strengthen internal accounting policies and procedures with a focus on cost integrity and asset protection. Support audit readiness and compliance with financial reporting standards.
- Provide cost analytics and reporting tools to support operational teams. Promote a culture of cost awareness and continuous improvement.
What you'll need, among other things!
- 3 years or more of experience in a cost accounting or financial analysis role within a manufacturing environment.
- Experience in a large or high-growth company is an asset.
- Bachelor’s degree in accounting, Finance, ideally within manufacturing or high-growth companies.
- Proficiency in ERP systems and Excel, PowerPoint, and other Microsoft Office Suite tools.
- Demonstrated sense of urgency, with excellent analytical and communication skills.
- Strong attention to detail with a business-oriented mindset.
- Ability to work independently and as part of a cross-functional team.
- Participation in company or project startups (an asset).
Why choose XNRGY!
- Competitive salary with STIP (short term bonus incentive plan).
- Medical and dental insurance.
- 401 K.
- Employee Assistance Program.
- A dynamic team, open to change to bring its color.
- Modern state of the art facility with Industry 4.0 technology in Mesa, Arizona.
- Being part of a green industry transformation.
- Fast-growing dynamic environment where entrepreneurial spirit is recognized.
- Inclusive and diversity-friendly environment.
- Career advancement: XNRGY promotes internal promotion.
At XNRGY Climate Systems, we are committed to fostering a diverse and inclusive workplace. We believe that a variety of backgrounds, experiences, and perspectives are essential to driving innovation and achieving success. We welcome individuals who share our passion for sustainability and who are eager to contribute to a more positive environmental future.
Are you ready to join our driven team? Join a company that values courage, community, climate, customer and coherence. Be part of carving our footprint and joining a winning team!
Location
Mesa
Address
9019 E Technology Ave, Mesa, Arizona, 85212
Employment Type
Full time
Location Type
On-site
Department
Finance
Who are we?
XNRGY Climate Systems is a North American leader in sustainable design and advanced manufacturing of custom air treatment systems. We are focused on research and energy development, contributing to the reduction of carbon footprint.
We are excited to announce the opening of our new technology headquarters in Mesa, Arizona in 2025. This expansion reflects our commitment to growth and innovation in the climate solutions industry. As part of this expansion in the US, XNRGY is seeking a detail-oriented and analytical Assistant Controller to join its team. Reporting to the Plant Controller, you will be a key contributor to our financial operations, supporting strategic decision-making and driving cost efficiency across our fast-growing manufacturing environment of the facility based in Arizona.
An overview of your responsibilities:
- Support day-to-day financial accounting operations by partnering with the operations team to ensure accurate and timely recording of transactions, including inventory movements within the ERP system. Proactively analyze and validate financial data, identifying discrepancies and implementing corrective actions to maintain data.
- Drive comprehensive cost accounting initiatives, including in-depth cost analysis. Generate actionable insights to improve profitability and operational performance. Proactively identify cost-saving opportunities and apply diagnostic problem-solving to address financial and operational challenges.
- Support month-end and year-end closing activities by preparing journal entries and analyzing variances. Assist in budgeting and forecasting. Collaborate with the Plant Controller to prepare and review monthly cost reports, budgets, and forecasts, delivering financial insights that enhance operational efficiency and guide informed decision-making.
- Analyze and maintain the accuracy of balance sheet accounts, ensuring proper reconciliation and documentation. Monitor account activity to identify discrepancies, support audit readiness, and uphold financial integrity.
- Strengthen internal accounting policies and procedures with a focus on cost integrity and asset protection. Support audit readiness and compliance with financial reporting standards.
- Provide cost analytics and reporting tools to support operational teams. Promote a culture of cost awareness and continuous improvement.
What you'll need, among other things!
- 3 years or more of experience in a cost accounting or financial analysis role within a manufacturing environment.
- Experience in a large or high-growth company is an asset.
- Bachelor’s degree in accounting, Finance, ideally within manufacturing or high-growth companies.
- Proficiency in ERP systems and Excel, PowerPoint, and other Microsoft Office Suite tools.
- Demonstrated sense of urgency, with excellent analytical and communication skills.
- Strong attention to detail with a business-oriented mindset.
- Ability to work independently and as part of a cross-functional team.
- Participation in company or project startups (an asset).
Why choose XNRGY!
- Competitive salary with STIP (short term bonus incentive plan).
- Medical and dental insurance.
- 401 K.
- Employee Assistance Program.
- A dynamic team, open to change to bring its color.
- Modern state of the art facility with Industry 4.0 technology in Mesa, Arizona.
- Being part of a green industry transformation.
- Fast-growing dynamic environment where entrepreneurial spirit is recognized.
- Inclusive and diversity-friendly environment.
- Career advancement: XNRGY promotes internal promotion.
At XNRGY Climate Systems, we are committed to fostering a diverse and inclusive workplace. We believe that a variety of backgrounds, experiences, and perspectives are essential to driving innovation and achieving success. We welcome individuals who share our passion for sustainability and who are eager to contribute to a more positive environmental future.
Are you ready to join our driven team? Join a company that values courage, community, climate, customer and coherence. Be part of carving our footprint and joining a winning team!
See all OPT Assistant Controller Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new OPT Assistant Controller Jobs.
Get Access To All JobsTips for Finding OPT Sponsorship in Assistant Controller
Confirm your degree qualifies for STEM OPT extension
Accounting, finance, and management information systems degrees often qualify for the 24-month STEM OPT extension. Verify your CIP code with your DSO before applying, since an extra year significantly improves your H-1B lottery odds.
Target mid-sized companies with dedicated accounting teams
Companies with 200 to 2,000 employees often have Assistant Controller roles without the bureaucratic hiring barriers of Fortune 500 firms. They need the headcount and are more willing to sponsor once they see your value during OPT.
Highlight technical accounting skills in your resume
Employers hiring Assistant Controllers want ERP proficiency, GAAP knowledge, and close-cycle experience. Lead with these specifics rather than soft skills. Concrete technical competencies reduce perceived risk for employers unfamiliar with OPT sponsorship.
Bring up OPT authorization early and confidently
Frame your work authorization as straightforward: you have an EAD, no employer petition is needed now, and H-1B sponsorship is a future conversation. Hesitation signals uncertainty; a clear, direct explanation removes the most common barrier employers cite.
Pursue CPA exam progress before your OPT expires
Passing at least two CPA exam sections while on OPT signals long-term commitment and makes you significantly harder to replace. Controllers actively look for candidates on a CPA track, which also strengthens the case for H-1B sponsorship later.
Focus applications on industries with high visa sponsorship rates
Technology, healthcare, and manufacturing companies sponsor accounting professionals at higher rates than retail or hospitality. These sectors have established immigration infrastructure and are accustomed to sponsoring finance roles through the H-1B process.
Assistant Controller OPT: Frequently Asked Questions
Does an Assistant Controller role qualify for OPT work authorization?
Yes. Assistant Controller positions typically require a bachelor's degree in accounting, finance, or a closely related field, which satisfies the OPT requirement that your job be directly related to your degree. You'll work under your EAD without any employer filing requirement during your OPT period. If your degree qualifies as STEM, you may also be eligible for a 24-month extension.
Does the Assistant Controller role qualify for the STEM OPT extension?
It depends on your degree, not the job title. If you hold a degree in accounting information systems, finance, or another STEM-designated field under the DHS STEM CIP code list, you likely qualify for the 24-month extension. A standard accounting degree from many programs does not qualify. Check your degree's CIP code with your DSO to confirm eligibility before your 12-month OPT expires.
How do I find Assistant Controller jobs that are open to OPT candidates?
Migrate Mate is built specifically for F-1 OPT students and filters for roles where employers are open to sponsoring international candidates. Searching through general job boards makes it difficult to identify which postings are OPT-friendly, especially for accounting roles where employers may not disclose immigration preferences upfront. Migrate Mate removes that guesswork so you can focus your applications where they're most likely to lead somewhere.
Will employers sponsor H-1B visas for Assistant Controllers after OPT ends?
Many do, particularly in industries like technology, financial services, and healthcare where accounting talent is consistently in demand. The Assistant Controller role qualifies as a specialty occupation under H-1B standards because it requires at minimum a bachelor's degree in a specific field. Your odds improve significantly if you've progressed toward your CPA, demonstrated strong performance, and initiated the sponsorship conversation well before your OPT expires.
What should I do if my OPT is expiring before I find an Assistant Controller role?
If you're within your 60-day grace period, you still have time to secure employment and maintain status. If you're eligible for a STEM OPT extension, apply before your current EAD expires and request a cap-gap period if needed. If neither applies, options include applying for a change of status, enrolling in a new program, or exploring whether a current or prospective employer can file an H-1B. Consult your DSO and an immigration attorney immediately.