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Assistant Controller Jobs in Trumbull, CT (NOW HIRING)

Marmon Holdings, Inc.

Controller

West Haven, CT · On-site

$140K - $150K/yr

The Controller will lead and oversee the financial operations of KX Technologies, ensuring accurate Marmon Standard Practice Instruction-compliant financial statements, strong internal controls, and ...

Marmon

Controller

West Haven, CT

$140K - $150K/yr

The Controller will lead and oversee the financial operations of KX Technologies, ensuring accurate Marmon Standard Practice Instruction-compliant financial statements, strong internal controls, and ...

ComNet Communications LLC

CONTROLLER

Bethel, CT · On-site

The Controller is responsible for overseeing all corporate and divisional accounting operations, financial planning and analysis (FP&A), and internal controls. This role partners closely with the CFO ...

Materion

Administrative Assistant

Brewster, NY

$26.06 - $39.04/hr

Executing various reports for site. * Assist Controller with posting invoices, running variance reports, overtime labor reports, outstanding purchase orders, etc. * Pick-up mail and distribute.

Saisystems

Controller - Saisystems Health

Shelton, CT · On-site

The Controller will own the end-to-end US accounting function, lead audits, manage financial reporting, and partner closely with our SVP Finance and executive leadership to ensure robust, accurate ...

Orion Placement

Finance Controller

Woodbury, CT

$100K - $130K/yr

Note Applicants must have recent construction industry financial controlling experience , including job costing, WIP schedules, percentage of completion accounting, and project-based revenue ...

Adecco

Controller at Optinova

Danbury, CT · Hybrid

$75/hr

Controller - immediate opening - $60-$75/hr (doe) | Temp to Possible Perm | Hybrid (1-2 days in office) Our client, a well-established and growing manufacturing organization in Danbury, CT, is ...

New

Icon Health

Financial Controller

Stamford, CT · Remote

$135K - $145K/yr

Financial Controller Location: Remote (Stamford, CT) Reports To: CEO Who We Are Icon Health is a ... * Assist in developing and evaluating business cases for investments, acquisitions, and other ...

Icon Health

Financial Controller

Stamford, CT · On-site +1

$135K - $145K/yr

Financial Controller Location: Remote (Stamford, CT) Reports To: CEO Who We Are Icon Health is a ... * Assist in developing and evaluating business cases for investments, acquisitions, and other ...

Adecco

Controller at Optinova

Danbury, CT · Hybrid

$75/hr

Controller - immediate opening - $60-$75/hr (doe) | Temp to Possible Perm | Hybrid (1-2 days in office) Our client, a well-established and growing manufacturing organization in Danbury, CT, is ...

New

Black Rock Group

US Finance Controller

Shelton, CT · On-site

US Finance Controller Location: Shelton, CT 100% Onsite Job Type: Full-Time, Permanent Industry: Healthcare Technology Experience: 5+ Years Education: Bachelor s Degree in Accounting, Finance, or ...

Tarkett

Finance Controller

Woodbury, CT

We are seeking a Finance Controller to support our team at Tarkett Sports. Based at Classic Turf in Woodbury, Connecticut and reporting to the Finance Director of Tracks & Courts, you will partner ...

Tarkett

Finance Controller

Woodbury, CT

We are seeking a Finance Controller to support our team at Tarkett Sports. Based at Classic Turf in Woodbury, Connecticut and reporting to the Finance Director of Tracks & Courts, you will partner ...

Tarkett

Finance Controller

Woodbury, CT · On-site

We are seeking a Finance Controller to support our team at Tarkett Sports. Based at Classic Turf in Woodbury, Connecticut and reporting to the Finance Director of Tracks & Courts, you will partner ...

Tarkett Sports

Finance Controller

Woodbury, CT · On-site

We are seeking a Finance Controller to support our team at Tarkett Sports. Based at Classic Turf in Woodbury, Connecticut and reporting to the Finance Director of Tracks & Courts, you will partner ...

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Showing results 21-40

All JobsController JobsAssistant Controller JobsAssistant Controller Jobs in Trumbull, CT

Assistant Controller information

See Trumbull, CT salary details

$41.2K

$100.5K

$147.2K

How much do assistant controller jobs pay per year?

As of Aug 16, 2026, the average yearly pay for assistant controller in Trumbull, CT is $100,511.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,900.00 and $116,800.00 per year, depending on experience, location, and employer.

What is an assistant controller?

Assistant Controllers are finance professionals who support the Controller in managing an organization's accounting operations. Their responsibilities typically include overseeing daily accounting functions, preparing financial statements, ensuring compliance with regulations, and assisting with budgeting and audits. They often supervise accounting staff and help implement internal controls to safeguard company assets. Assistant Controllers play a critical role in maintaining accurate financial records and supporting strategic financial planning.

What are the key skills and qualifications needed to thrive as an assistant controller, and why are they important?

To thrive as an Assistant Controller, you need a solid background in accounting principles, financial reporting, and typically a bachelor's degree in accounting or finance, with a CPA or similar certification often preferred. Proficiency in ERP systems like SAP or Oracle, as well as advanced Excel skills, is commonly required. Strong analytical thinking, attention to detail, and effective communication are standout soft skills for this role. These competencies ensure accurate financial management, regulatory compliance, and effective support for organizational decision-making.

How does an assistant controller typically collaborate with other departments within an organization?

As an Assistant Controller, you will regularly partner with departments such as operations, sales, and human resources to ensure financial data accuracy, support budgeting efforts, and provide financial insights for decision-making. This collaboration often involves coordinating monthly close processes, reviewing departmental budgets, and assisting with internal audits. Building strong relationships with colleagues across functions is key, as it helps streamline workflows, resolve issues quickly, and contribute to overall organizational effectiveness.

What is the difference between Assistant Controller vs Controller?

AspectAssistant ControllerController
CredentialsBachelor's degree in accounting or finance; CPA often preferredBachelor's degree; CPA or CMA typically required; extensive experience
Work EnvironmentSupports accounting team; reports to Controller; involved in daily financial operationsOversees entire accounting department; responsible for financial reporting and compliance
Employer & Industry UsageCommon in corporate finance, manufacturing, and large organizationsSenior finance role in similar industries, often with strategic responsibilities

The Assistant Controller assists the Controller in managing daily accounting functions and financial reporting, often focusing on specific areas like accounts payable or payroll. The Controller holds a higher-level position, overseeing the entire accounting department, ensuring accurate financial statements, and maintaining compliance. While both roles require similar credentials, the Controller has broader responsibilities and strategic oversight.

How much does an assistant controller make?

The average salary for an assistant controller is approximately $70,000 to $90,000 per year, depending on experience, industry, and company size. Salaries can vary based on location, with higher wages typically found in larger organizations and regions with a higher cost of living. Certifications such as CPA or CMA can also influence earning potential.

Do you need a degree to be an assistant controller?

An assistant controller typically needs a bachelor's degree in accounting, finance, or a related field, along with relevant experience in accounting or finance. While a degree is often required, some employers may consider candidates with extensive experience and professional certifications such as CPA or CMA. Advanced roles may prefer or require a master's degree or additional certifications.
More about Assistant Controller jobs

What are the most commonly searched types of Controller jobs in Trumbull, CT?

The most popular types of Controller jobs in Trumbull, CT are:

What are popular job titles related to Assistant Controller jobs in Trumbull, CT?

For Assistant Controller jobs in Trumbull, CT, the most frequently searched job titles are:

What cities near Trumbull, CT are hiring for Assistant Controller jobs?

Cities near Trumbull, CT with the most Assistant Controller job openings:

Assistant Controller jobs near you
Infographic showing various Assistant Controller job openings in Trumbull, CT as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 20% Part Time, 1% Temporary, and 3% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $100,511 per year, or $48.3 per hour.

Controller

Marmon Holdings, Inc.

West Haven, CT • On-site

$140K - $150K/yr

Full-time

Re-posted 16 days ago

Marmon Holdings rating

7.7

Company rating: 7.7 out of 10

Based on 15 frontline employees who took The Breakroom Quiz

Job description

KX Technologies LLC
As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best.
The Controller will lead and oversee the financial operations of KX Technologies, ensuring accurate Marmon Standard Practice Instruction-compliant financial statements, strong internal controls, and sound accounting practices. This role supports responsible, profitable, and sustainable growth by driving data-based decision making through financial analysis, cross-functional partnership, process improvement, and effective communication of financial insights. Reporting to the Residential Filtration VP of Finance & Accounting, the Controller will lead the accounting department with two direct reports - Staff accountant and accounting clerk, and the expectation is to be on-site.
Key Responsibilities:
  • Lead the preparation and analysis of monthly, quarterly, and annual financial statements and account reconciliations in accordance with GAAP, ensuring accuracy and timely reporting.
  • Manage OneStream parent company reporting and oversee accounts receivable, deductions management, and accounts payable processes to optimize cash flow and operational efficiency.
  • Partner with the Residential Filtration VP of Finance & Accounting to lead the annual budget and quarterly forecast processes, collaborating with department leaders to develop accurate financial plans.
  • Monitor financial performance against budget, provide variance analysis, and develop forecasts and long-range projections to support strategic decision-making.
  • Analyze profitability, working capital, and overall financial performance to identify trends, risks, and opportunities, providing actionable recommendations to support business growth and operational improvements.
  • Lead the capital investment process, including AFEs, cost accounting, and inventory management, while partnering cross-functionally to evaluate investment returns and ensure proper capital asset accounting.
  • Maintain compliance with Marmon Standard Practice Instructions, SOX requirements, and the Foreign Corrupt Practices Act (FCPA), ensuring a strong internal control environment and current audit documentation.
  • Coordinate and support internal and external audits, ensuring timely responses and successful completion of audit requirements.
  • Drive continuous improvement by designing and implementing scalable financial processes that enhance efficiency, accuracy, and business insight.
  • Lead, coach, and develop the accounting team, cultivating a collaborative, accountable, and proficient culture that supports organizational objectives.

Qualifications, Skills, Competencies:
  • Strong knowledge of finance, accounting, budgeting and cost control principles including GAAP within a manufacturing environment.
  • Experience with automated financial and accounting reporting systems with a proven ability to streamline processes for more efficient and effective results. (Experience with Epicor and OneStream is a plus).
  • Advanced proficiency in Microsoft Excel (e.g., pivot tables, formulas, data analysis, and modeling)
  • Excellent analytical skills, with the ability to interpret complex financial data and translate insights into actionable business recommendations
  • Demonstrated operational mindset, with the ability to align financial strategies to business objectives
  • Highly self-motivated, organized, and detail-oriented, with a strong focus on accuracy and accountability
  • Strong written and verbal communication skills, with the ability to effectively interact with internal teams, leadership, and external stakeholders
  • Bachelor's degree in accounting, Finance or related field required. CPA certification and/or prior audit experience are strongly preferred.
  • 5+ years' experience
  • Occasional travel will be required.

Salary Range:
$140,000 - $150,000 (Determined by experience)
Disclaimer:
The above information in this description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job.
Following receipt of a conditional offer of employment, candidates will be required to complete additional job-related screening processes as permitted or required by applicable law.
We are an equal opportunity employer, and all applicants will be considered for employment without attention to their membership in any protected class. If you require any reasonable accommodation to complete your application or any part of the recruiting process, please email your request to careers@marmon.com, and please be sure to include the title and the location of the position for which you are applying.

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