Assistant Controller

Location:

Nashua, NH

Posted:

10/7/2026

Location Name:

Nashua

Wage:

Depends on Experience

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.

Position: Assistant Controller

Location: Nashua, NH (hybrid)

RESPONSIBILITIES:

The successful candidate will lead and support a team responsible for financial reporting, manufacturing cost analysis, and business partnership across multiple sites and will accomplish the following:

• Lead the monthly accounting close process, ensuring accuracy, timeliness, and full compliance with company policies, procedures, and accounting standards
• Collaborate with site finance teams to collect, validate, and consolidate financial results across multiple manufacturing sites.
• Conduct detailed financial variance analysis and manage key performance indicators (KPIs), including cost structures, product margins, and operational metrics, delivering actionable insights to the Business Unit Controller to support cost reduction and profitability improvement.
• Support monthly forecasting, annual budgeting, and strategic planning processes.
• Manage and control inventory, fixed assets, and accounts receivable.
• Manage the input and maintenance of financial data for the business unit in the corporate reporting system, ensuring accuracy and adherence to corporate financial reporting requirements.
• Coordinate with site finance teams to drive consistency in accounting practices, reporting, and forecasting across all locations.
• Act as a key liaison between business unit finance and site teams, ensuring timely communication and alignment on reporting requirements, deadlines and financial expectations.
• Help to maintain our internal control environment through coordination with our site teams during internal and external audits
• Occasional site visits to our global manufacturing locations

QUALIFICATIONS:

• Bachelor’s degree in accounting, Finance, business administration or related field; CPA, CMA, or MBA preferred.

• 6–10 years of accounting and finance experience, including experience in a manufacturing environment with direct responsibility for cost accounting, inventory, plant performance, forecasting, and operational business partnership.

• Valid experience in global business

• Proficiency in Microsoft Excel and Enterprise Resource Planning (ERP) systems is required

• Experience with Power BI or similar data visualization tools is a plus

• Strong organizational skills and attention to detail, with the ability to manage multiple priorities in a deadline-driven environment.

• Strong understanding and experience in the application of cost accounting concepts

Amphenol Corporation is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.

Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin. For additional company information please visit our website at https://www.amphenol-cs.com/