Senior Cost Accountant

Rennco LLC; Homer (MI); On-site; USD 75,000 - 110,000; Full time

Benefits offered by this job

Medical/dental coverage

Life insurance

Paid time off & 401(k) match

Job summary

Rennco, a ProMach company, seeks a Senior Cost Accountant to own cost reporting, quotes, and month-end processes. You will analyze costs, prepare quotes, and collaborate with engineering, project management, and procurement to ensure accurate, timely financials.

The role reports to the Controller and partners with a broad finance and operations team to streamline cost and reporting workflows. Strong GAAP knowledge and ERP fluency are essential.

Qualifications

• Bachelor’s Degree in Accounting or equivalent experience.
• Minimum five years of financial reporting and cost accounting experience.
• Strong Excel and ERP system skills.
• GAAP understanding and ability to analyze data and trends.
• Experience with journal entries and general ledger reconciliations.
• Team player with strong organization and communication skills.

Responsibilities

• Prepare detailed price quotes based on RFQs and ensure margins meet targets.
• Analyze material, labor, and overhead costs for quotes.
• Revise quotes based on feedback or scope changes.
• Run “what-if” scenarios and assess impact of volume discounts and specs.
• Collaborate with engineering, project management and procurement on costs.
• Own order setup and billing with timely invoicing per terms.
• Support Accounts Receivable/Payable and expense/invoicing processes (Concur).
• Prepare weekly/monthly reporting and streamline processes with new tools.
• Assist in month-end journal entries and subledger reconciliations.
• Participate in audits and intercompany reconciliations.

Skills

Cost accounting

GAAP knowledge

Excel proficiency

Data analysis

ERP systems

Journal entries & GL reconciliations

Education

Bachelor’s Degree in Accounting

Tools

Concur

ERP software

Job description

Join ProMach and shine. Whether you're creative, strategic, persuasive, or mechanically inclined, there’s a place for you here. Be a problem-solver, a closer, a futurist – whatever drives you. At ProMach, you'll be challenged and rewarded as you help improve packaging performance and shape the future of automation. And we’ll be proud to have you on the journey. Do we have your attention? Keep reading.

Rennco is seeking a talented Senior Cost Accountant.

This position contributes to the success of the company as a key owner of competitive quote preparation, detailed cost reporting, and month-end financial reporting accuracy. This position reports to the Controller while also being a key contributor to the Engineering and Inside Sales teams.

Does this work interest you?

• Prepare detailed price quotes based on customer RFQs (requests for quotation)
• Analyze material, labor, and overhead costs and ensure quotes meet margin targets
• Revise quotes based on customer feedback or scope changes
• Complete “what-if” scenarios (volume, material cost changes, labor rates) and analyze the impact of volume discounts, customer specifications, and distributor discounts
• Work with engineering, project management, and procurement to validate costs
• Own machine order setup and billing process, ensuring accurate, timely invoicing aligned with contractual terms and financial reporting requirements
• Be the liaison for supporting Accounts Receivable and Accounts Payable Shared Services teams, including Concur expense and invoicing
• Prepare and distribute weekly and monthly reporting, including continuously streamlining processes, aligning to business partners requirements, and leveraging new tools within ProMach
• Analyze and prepare month-end Journal Entries along with being a key contributor and driver in determining ways to shorten the month-end timeline
• Take ownership of account reconciliation process to ensure alignment to the subledger
• Participate in audits & compliance reporting
• Partner with Sister companies on intercompany transitions
• Partner with Controller, Project Managers and Sales team on the calculation, recording and streamlining of project percentage of completion
• Review General Ledger detail for any potential trending concerns and errors; follow-up with business partners and perform necessary corrections
• Support the Rennco/DJS Finance team, Rennco/DJS Inside Sales team, Rennco/DJS Leadership team, General Manager, VP of Finance, and Business Unit President
• Learn and leverage new reporting tools, such as Spotlight and Tableau

If this sounds like you we want to connect!

• Bachelor’s Degree in Accounting or equivalent experience
• Minimum of five years of financial reporting & cost accounting experience
• Experience and strong skills in Excel and fully integrated ERP systems
• Strong understanding of Generally Accepted Accounting Principles (GAAP)
• Overall knowledge of Journal Entries and General Ledger reconciliations
• Demonstrated ability to comprehend, analyze, and interpret data and trends
• Team player attitude is essential.
• Trustworthy with strong work ethic
• High organization & communication skills
• Strong technical aptitude
• Demonstrated ability to multitask, prioritize, and meet timelines on deliverables
• Ability to work with minimal direction – independent discretion judgment
• Careful and regimented attention to detail required

What’s in it for you?

• Total compensation includes your salary, comprehensive medical/dental programs, as well as life insurance, a generous paid time off program, and a retirement savings plan with a company match.
• And because we understand the importance of feeling protected, there is no waiting period for benefits – you are eligible on your first day of employment!

Please note that the pay ranges listed on external job boards, outside our posting details, do not accurately reflect our internal compensation ranges.

Pro Mach, Inc. was named to the Inc. 5,000 list of the fastest growing private companies in the U.S. seven times. We continue to introduce innovative products, enter new markets, expand our global presence, and actively acquire new capabilities.

We have the rewards, opportunities, and the market strength of a large organization combined with the entrepreneurial culture of a small, fast-paced company. You will enjoy the benefits of working with a growing company that competes globally, with the personal touch and feel of a smaller company where you can make an impact every day.

ProMach is an Equal Opportunity Employer. Pro Mach uses E-Verify to verify employment eligibility of all new hires to work in the United States. Pro Mach is a drug‑free workplace. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

#RENCO, #INREN ProMach may not be a brand you see on store or pharmacy shelves, but we are integral to your daily life, powering the processing and packaging machines behind consumer goods, food and nutrition, health, and everyday products.

At ProMach, we are committed to responsibility, honesty, safety, and helping you grow. We seek individuals eager to shine—whether creative, strategic, technical, or persuasive—offering opportunities to shape your career in exciting directions. You’ll be challenged and rewarded, making an impact on our customers' performance while helping to build the future of packaging innovation.

Our mission—to help customers protect their reputations and grow consumer trust—along with our core values, drives us to perform with passion, accountability, and proactive problem-solving. We emphasize collaboration and innovation, where every employee and voice matters, ensuring consistency and excellence in everything we do.

When you join our team, you're not just taking a job; you're becoming part of something that lasts.