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Assistant To Controller Jobs in Ayer, MA (NOW HIRING)

Materion

Assistant Controller-Newton

Newton, MA · On-site

The primary responsibility of the Assistant Controller is to manage the accounting functions at the Newton plant under the supervision of the Plant Controller and Director of Finance. The role will ...

Robert Half

Controller

Nashua, NH · On-site

$150K - $160K/yr

Record and review monthly journal entries to maintain accurate general ledger activity * Assist ... in a controller or similar role * Demonstrated expertise in financial reporting, financial ...

FreshOne Holdings LLC

Controller

Hopkinton, MA

... to assist them in understanding their financial reports and ensuring their Accounting needs are ... Controller level experience. Accounting experience must include management of the entire general ...

Vecna

Staff Accountant

Burlington, MA · On-site

$59K - $78K/yr

Job Title: Staff Accountant Reports to: Controller Position Summary: The Staff Accountant is ... Collaborate with operations and inventory teams to maintain accurate BOM records. * Assist in cost ...

Vanguard Renewables

Controller

Weston, MA · On-site

$152K - $232K/yr

It is committed to advancing decarbonization by reducing greenhouse gas emissions from farms and ... assist with expanding the Company' technology reporting platform in key areas, US GAAP technical ...

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Assistant To Controller information

See Ayer, MA salary details

$47K

$114.8K

$168K

How much do assistant to controller jobs pay per year?

As of Aug 10, 2026, the average yearly pay for assistant to controller in Ayer, MA is $114,750.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,500.00 and $133,300.00 per year, depending on experience, location, and employer.

What does an assistant to controller do?

An Assistant to Controller supports the Controller in managing a company's accounting operations, including preparing financial statements, monitoring internal controls, and ensuring compliance with financial regulations. They may also help with budgeting, forecasting, and analyzing financial data to assist in decision-making. This role often acts as a bridge between the accounting staff and upper management, providing administrative and technical support for financial activities.

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

To thrive as an Assistant to Controller, you need strong accounting knowledge, attention to detail, and experience with financial reporting, typically supported by a degree in accounting or finance. Proficiency in accounting software such as QuickBooks, SAP, or Oracle and familiarity with spreadsheets and ERP systems are commonly required. Strong organizational skills, problem-solving abilities, and effective communication make someone stand out in this role. These skills and qualities ensure accurate financial data management, support efficient operations, and help maintain compliance with financial regulations.

What is the difference between Assistant To Controller vs Bookkeeper?

AspectAssistant To ControllerBookkeeper
CredentialsTypically requires a bachelor's degree in accounting, finance, or related fieldOften requires a high school diploma or associate degree in accounting or related area
Work EnvironmentCorporate finance or accounting departments within organizationsSmall to medium-sized businesses, accounting firms, or freelance settings
Employer & Industry UsageUsed in larger organizations with dedicated finance teamsCommon in small businesses and accounting services
Primary ResponsibilitiesAssisting with financial reporting, budgeting, and internal controlsRecording financial transactions, maintaining ledgers, and reconciling accounts

The Assistant To Controller typically works in larger organizations, supporting financial management with more analytical tasks, while a Bookkeeper focuses on day-to-day transaction recording, often in smaller businesses. Both roles require accounting knowledge but differ in scope and responsibilities.

What cities near Ayer, MA are hiring for Assistant To Controller jobs? Cities near Ayer, MA with the most Assistant To Controller job openings:
Assistant To Controller jobs near you
Infographic showing various Assistant To Controller job openings in Ayer, MA as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 23% Part Time, 1% Temporary, and 3% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $114,750 per year, or $55.2 per hour.

Executive Assistant to the CEO

MKS Instruments, Inc.

Andover, MA

$182K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 18 days ago

Job description

A Day In Your Life at MKS

Are you the person who makes the impossible look effortless? At MKS, curiosity drives innovation. Our technologies enable advancements in everything from 5G and autonomous vehicles to clean water and space exploration.

As we continue to push the boundaries ofwhat'spossible,we'reseeking an exceptional Executive Administrative Assistant to support our President & CEO. This is a unique opportunity for a highly organized, proactive professional who thrives in a fast-paced environment,anticipatesneeds before they arise, and brings a calm, confident presence to every challenge.You'llserve as a trusted partner, managing complex priorities, interacting with senior leaders, board members, customers, and investors, and helping keep the Executive Officeoperatingat its best.

You Will Make an Impact By:

  • Deliver high-level executive administrative support directly to the President & CEO

  • Own end-to-endlogisticsfor Board of Directors, Board Committee, and Advisory Council meetings

  • Proactively drive Board calendars, agendas, large-scale events, and off-site meetings with internal and external stakeholders - executives, board members, customers, and investors - along with expense reporting and invoice processing

  • Manage the CEO's complex,frequentlyshifting calendar with full independence, coordinating seamlessly across other executive calendars both domestically and internationally

  • Architect extensive domestic and international travel - flights, trains, ground transport, hotels, visas - building polished itinerary packages and troubleshooting real-time travel issues on the fly

  • Act as a trusted liaison to external boards and top customers

  • Keep the Executive office running smoothly

Skills You Bring:

  • BA/BSrequired; MA/MBA a plus

  • 5+ years supporting senior executive/C-suite leadership

  • A track recordof building complex global travel itineraries

  • Exceptional verbal and written communication skills

  • Proven ability to prioritize and deliver across multiple deadlines in a fast-moving environment full of interruptions and shifting priorities

  • Flexibility to work outside standard business hours as needed

  • Unwavering discretion withhighly sensitiveand confidential information

  • Strong Microsoft 365 skills (Outlook, PowerPoint, Excel, Word)required; Adobe, Workday, Boardvantage, or Oracle experience a plus

Physical Demands and Working Conditions:

Perform activities such as sitting, standing, or typing for extended periods of time
Regularly requires good manual dexterity and coordination

Must be able to communicate information and ideas so others will understand
Must be able to exchange accurate information
The ability to observe documents and details at close range (within a few feet of the observer)

Compensation and Benefits:
Salary Pay Range: $ 109,750 - $182,900 per year. This range is a good faith estimate of the expected salary range for this position, based on a wide range of factors including qualifications, experience and training, operational and business needs and other considerations permitted by law.

At MKS, it is not typical for an individual to be hired at or near the top of the range for the role.

Bonus: This position is eligible for a discretionary annual bonus, in an amount to be determined by MKS [or as applicable].

Benefits: MKS offers a comprehensive benefits package, including health insurance coverage (medical, dental and vision), 401(k) with company match, life and disability insurance, 12 paid holidays, sick time, 15 paid vacation days, [6 weeks fully paid] parental leave, adoption assistance and tuition reimbursement [and for participation in any stock programs, signing bonus, etc.].

MKS is an equal opportunity employer, including disability, veteran status and all categories protected by law. Please review our EOE statements for additional details. MKS is generally only hiring candidates who reside in states where we are registered to do business.

#LI-SH1

Globally, our policy is to recruit individuals from wide and diverse backgrounds. However, certain positions require access to controlled goods and technologies subject to the International Traffic in Arms Regulations (ITAR) or Export Administration Regulations (EAR). Applicants for these positions may need to be "U.S. persons." "U.S. persons" are generally defined as U.S. citizens, noncitizen nationals, lawful permanent residents (or, green card holders), individuals granted asylum, and individuals admitted as refugees.

MKS Inc. and its affiliates and subsidiaries ("MKS") is an affirmative action and equal opportunity employer: diverse candidates are encouraged to apply. We win as a team and are committed to recruiting and hiring qualified applicants regardless of race, color, national origin, sex (including pregnancy and pregnancy-related conditions), religion, age, ancestry, physical or mental disability or handicap, marital status, membership in the uniformed services, veteran status, sexual orientation, gender identity or expression, genetic information, or any other category protected by applicable law. Hiring decisions are based on merit, qualifications and business needs. We conduct background checks and drug screens, in accordance with applicable law and company policies. MKS is generally only hiring candidates who reside in states where we are registered to do business.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

MKS is committed to working with and providing reasonable accommodations to qualified individuals with disabilities. If you need a reasonable accommodation during the application or interview process due to a disability, please contact us at:accommodationsatMKS@mksinst.com.

If applying for a specific job, please include the requisition number (ex: RXXXX), the title and location of the role

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