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Controller Assistant Controller Jobs in Boston, MA

This is a hands-on senior accounting position suited for an experienced Controller, Assistant Controller, CPA, or senior accounting professional who is comfortable working with an entrepreneurial ...

Summary The Assistant Controller is responsible for managing and maintaining the cost accounting system, incorporating understanding of manufacturing operations and provide accounting and analyst ...

Assistant Controller

Northborough, MA · On-site

$98K - $122K/yr

The Assistant Controller will also prepare and report on various financial information while assisting with Accounts Payable. They will provide observations regarding trends and offer suggestions for ...

Assistant Controller

Northborough, MA · On-site

$98K - $122K/yr

Summary The Assistant Controller is responsible for managing and maintaining the cost accounting system, incorporating understanding of manufacturing operations and provide accounting and analyst ...

Assistant Controller

Concord, MA · On-site +1

$140K - $160K/yr

The Assistant Controller ensures the integrity of accounting information by reviewing, recording, verifying, consolidating, and entering transactions. They will play a critical role in ensuring ...

Assistant Controller

Concord, MA · On-site +1

$140K - $160K/yr

The Assistant Controller ensures the integrity of accounting information by reviewing, recording, verifying, consolidating, and entering transactions. They will play a critical role in ensuring ...

Assistant Controller

Concord, MA · On-site +1

$140K - $160K/yr

The Assistant Controller ensures the integrity of accounting information by reviewing, recording, verifying, consolidating, and entering transactions. They will play a critical role in ensuring ...

Prior experience as a Controller, Assistant Controller, Director of Accounting or similar senior accounting role. * Strong knowledge of U.S. GAAP, SEC reporting, SOX compliance, and internal controls ...

Revolution Space is seeking an Assistant Controller to take ownership of the accounting function's day-to-day operations and serve as the primary technical accounting resource below the Director of ...

Assistant Controller

Boston, MA · On-site

$150K - $199K/yr

Position Overview We are seeking an experienced and strategic Assistant Controller at our $500M publicly traded technology company. This is a critical leadership role responsible for overseeing all ...

Assistant Controller

Boston, MA · Hybrid

$150K - $199K/yr

Position Overview We are seeking an experienced and strategic Assistant Controller at our $500M publicly traded technology company. This is a critical leadership role responsible for overseeing all ...

About You: The Assistant Controller plays a critical role in the financial operations of Merlin, supporting the Corporate Controller in managing all aspects of accounting, financial reporting ...

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Showing results 1-20

Controller Assistant Controller information

See Boston, MA salary details

$45.6K

$111.3K

$163K

How much do controller assistant controller jobs pay per year?

As of Sep 12, 2026, the average yearly pay for controller assistant controller in Boston, MA is $111,290.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,700.00 and $129,300.00 per year, depending on experience, location, and employer.

What is a controller assistant controller?

A Controller is a senior financial manager responsible for overseeing the accounting operations, financial reporting, budgeting, and internal controls of an organization. The Assistant Controller supports the Controller by managing daily accounting activities, preparing financial statements, and ensuring compliance with regulations. Both roles are crucial in maintaining accurate financial records, supporting audits, and providing financial insight to management. While the Controller typically focuses on higher-level financial strategy and oversight, the Assistant Controller handles more of the operational accounting tasks.

What are the key skills and qualifications needed to thrive as a controller assistant controller?

To thrive as a Controller or Assistant Controller, you need a solid background in accounting principles, financial analysis, and regulatory compliance, typically supported by a bachelor's degree in accounting or finance and often a CPA certification. Familiarity with ERP systems like SAP or Oracle, advanced Excel skills, and knowledge of GAAP or IFRS are commonly required. Attention to detail, leadership, and effective communication are crucial soft skills for managing teams and collaborating with other departments. These competencies are vital to ensure accurate financial reporting, regulatory adherence, and strong financial controls within an organization.

What are some common challenges faced by controller assistant controller roles during month-end close processes?

Controller and Assistant Controller roles often face tight deadlines and high volumes of data during the month-end close process. Managing multiple reconciliations, ensuring accuracy in financial reporting, and coordinating with various departments for outstanding items can be challenging. Effective communication, strong organizational skills, and the ability to troubleshoot discrepancies quickly are essential. Proactively streamlining workflows and leveraging technology can help reduce stress and improve efficiency during these peak periods.

What is the difference between Controller Assistant Controller vs Bookkeeper?

AspectController Assistant ControllerBookkeeper
Required CredentialsTypically a bachelor's degree in accounting or finance; CPA preferredHigh school diploma or associate degree; some certifications optional
Work EnvironmentCorporate finance departments, accounting firmsSmall businesses, accounting offices
Employer & Industry UsageUsed in industries with complex financial operationsCommon in small to medium-sized businesses
Comparison Search IntentUnderstanding managerial accounting rolesBasic bookkeeping and record-keeping tasks

The Controller Assistant Controller typically handles more complex financial tasks, requiring higher education and experience, while a Bookkeeper focuses on recording financial transactions. Both roles are essential in financial management but differ significantly in responsibilities and qualifications.

How much does a controller assistant controller make in the US?

A Controller or Assistant Controller in the US typically earns between $70,000 and $130,000 annually, depending on experience, industry, and location. These roles often require strong accounting skills, certifications such as CPA, and experience with financial reporting and management systems.

Is assistant controller an entry level job?

An assistant controller is typically not an entry-level position; it usually requires several years of experience in accounting or finance, along with a strong understanding of financial reporting and internal controls. This role often serves as a stepping stone to a controller position and may require relevant certifications such as CPA or CMA.

What is the difference between a controller and an assistant controller?

A controller is a senior finance professional responsible for overseeing all accounting and financial reporting functions within an organization, ensuring accuracy and compliance. An assistant controller supports the controller by handling specific accounting tasks, managing teams, and assisting with financial statements and audits. The assistant controller typically reports to the controller and may have less strategic responsibility.

What are popular job titles related to Controller Assistant Controller jobs in Boston, MA?

For Controller Assistant Controller jobs in Boston, MA, the most frequently searched job titles are:

What job categories do people searching Controller Assistant Controller jobs in Boston, MA look for?

The top searched job categories for Controller Assistant Controller jobs in Boston, MA are:

Infographic showing various Controller Assistant Controller job openings in Boston, 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 $111,290 per year, or $53.5 per hour.

Fractional Controller

Reading, MA • On-site

Aphios Corporation
Biotechnology Research and Development • 11 - 50 employees

Other

Posted 10 days ago


Key responsibilities

  • Maintain accurate general ledger, balance sheet, income statement, and cash-flow reporting.

  • Manage monthly, quarterly, and annual financial close processes.

  • Prepare financial statements in accordance with U.S. GAAP and support audit readiness.


Job description

Fractional Controller – Biotechnology / Pre-IPO


Aphios CorporationNorth Reading, Massachusetts Area | Fractional / ConsultingJob Code: APH-2605


Position Overview

Aphios Corporation, a clinical-stage biotechnology company advancing a diversified portfolio of therapeutic products and proprietary platform technologies, is seeking an experienced Fractional Controller to strengthen the Company’s accounting, financial reporting, internal controls, and audit readiness as Aphios advances its clinical programs, strategic partnerships, financing activities, and planned path toward the public markets.


This is a hands-on senior accounting position suited for an experienced Controller, Assistant Controller, CPA, or senior accounting professional who is comfortable working with an entrepreneurial biotechnology company while establishing the financial discipline and reporting infrastructure expected of a substantially larger organization.


The successful candidate should have strong accounting and financial reporting experience and familiarity with Sage accounting software or another accounting system capable of supporting GAAP-compliant financial reporting and robust internal controls.


Experience with NIH/SBIR funding, biotechnology accounting, financial audits, SEC reporting, IPO preparation, or public-company accounting is highly desirable.


Key Responsibilities

  • Maintaining accurate general ledger, balance sheet, income statement, and cash-flow reporting

  • Monthly, quarterly, and annual financial close

  • Accounts payable, accounts receivable, payroll coordination, and cash-management oversight

  • Bank and balance-sheet reconciliations

  • Budget-to-actual reporting and financial analysis

  • Maintaining appropriate accounting policies, procedures, documentation, and internal controls

  • Preparing financial statements in accordance with U.S. Generally Accepted Accounting Principles (GAAP)

  • Maintaining and improving the Company’s Sage accounting environment, or assisting with migration to or implementation of an appropriate scalable accounting system

  • Preparing schedules and supporting documentation for independent financial statement audits

  • Working with external accountants and auditors to maintain GAAP-compliant, audit-ready financial records

  • Supporting development of accounting controls and reporting practices appropriate for an organization preparing for potential SEC reporting and public-company requirements

  • Assisting management with financial information required for financing, investor, strategic partnership, and due-diligence activities

  • Supporting accounting across Aphios Corporation and affiliated entities as appropriate


NIH / SBIR Experience – Highly Desirable

Aphios has a significant history of federally funded research and development. Experience with NIH, SBIR/STTR, or other federal grant accounting would therefore be particularly valuable.


Relevant experience may include:



  • Tracking grant expenditures and allowable costs

  • Direct and indirect cost allocation

  • Project and grant-level accounting

  • Payroll and labor allocationFinancial reporting and documentation supporting NIH awards

  • Audit-ready documentation of federally funded expenditures

  • Familiarity with applicable federal grant accounting and compliance requirements


Pre-IPO / Public Company Experience – Preferred

As Aphios strengthens its financial infrastructure in anticipation of future capital formation and potential entry into the public markets, additional value would be placed on experience involving one or more of the following:



  • GAAP-compliant financial reporting and external audits

  • IPO, direct listing, reverse merger, SPAC, or other public-market transactions

  • Public-company accounting and reporting practices

  • SOX/internal-control development or implementation

  • Audit Committee interaction

  • Equity, stock-based compensation, and capitalization accounting

  • Investor, financing, and transaction due diligence


Qualifications
Required

  • Bachelor’s degree in Accounting, Finance, or related discipline

  • Significant hands-on accounting and financial reporting experience

  • Strong knowledge and practical application of U.S. GAAP

  • Experience with Sage or comparable accounting/ERP software

  • Experience preparing for and supporting independent financial audits

  • Ability to operate independently in a small-company environment while maintaining institutional-quality financial discipline


Preferred

  • CPA or equivalent senior accounting credentials

  • Controller, Assistant Controller, Audit Manager, or equivalent senior accounting experience

  • Biotechnology, pharmaceutical, life sciences, or technology-company experience

  • NIH/SBIR/STTR or federal grant accounting experience

  • Pre-IPO or public-company accounting experience

  • SEC reporting and SOX familiarity

  • Experience working with independent auditors and Audit Committees

  • Experience establishing or upgrading accounting systems, policies, controls, and financial reporting infrastructure for a growing company


Position Structure

This is initially envisioned as a Fractional or consulting position, with hours and structure determined based on the candidate’s experience and Aphios’ evolving requirements.


The role could expand as the Company’s clinical programs, financing activities, strategic partnerships, and public-market preparations progress.


About Aphios

Aphios Corporation is advancing a portfolio that includes a planned Phase 3 clinical program for Zindol®, planned Phase 2b programs in opioid addiction and chronic epilepsy, and additional therapeutic programs progressing through IND-enabling development.


Aphios combines clinical-stage assets with proprietary pharmaceutical and nanotechnology platforms and is pursuing strategic partnerships, institutional financing, and longer-term public-market opportunities.

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Aphios logo

About Aphios

Sourced by ZipRecruiter

Industry

Biotechnology research and development

Company size

11 - 50 Employees

Headquarters location

Woburn, MA, US

Year founded

1993

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