Senior Accountant

CAMX Power

Lexington, MA

Overview

CAMX Power LLC is seeking a highly capable and forward-thinking Senior Accountant / Accounting Manager to lead day-to-day accounting operations while playing a supporting role in the modernization of the finance function. This is a hands-on role that offers a unique opportunity for an experienced senior-level accounting professional who wants to combine strong operational execution and domain expertise with meaningful involvement in finance transformation.

The position will own daily core accounting activities across general ledger, accounts payable, accounts receivable, project accounting, billing, and labor/timekeeping in a government contracting environment where Deltek Costpoint is heavily utilized across the current finance lifecycle. Additionally, this individual will be excited to leverage new technologies (e.g., AI, automation) and modern solutions to improve the way the function operates.

For candidates who are energized by technology, process improvement, and the future of finance, this is a chance to make a visible impact and contribute to modernizing finance systems in an exciting field. This role is an excellent fit for an accounting professional who wants to do more than maintain existing processes. It offers the opportunity to leverage strong domain expertise while contributing to the buildout of a more technology-enabled finance function.

Key Responsibilities

Accounting Operations & Close

Lead the month end close cycle including execution of close procedures and maintaining of close checklists, schedules, and supporting documentation
Prepare, review, and post journal entries, including accruals, prepaids, allocations, reclasses, and reversals
Maintain monthly balance sheet reconciliations; resolve variances in a timely manner
Support trial balance review, account analysis, and month-end close package prep
Improve close efficiency, structure, and repeatability through better process design

Project Accounting, Billing & Labor

Support project accounting activities, including project setup support, charge structure validation, and troubleshooting
Prepare and support customer billing and invoicing activities
Assist with unbilled balance tracking, contract asset reconciliation, AR aging, and cash application
Support timekeeping processes, labor posting, approvals, corrections, and issue resolution
Partner with project managers and internal stakeholders as needed to resolve project and labor-related questions

AP, Reporting & Business Support

Support AP processing, workflow coordination, coding, approvals, and posting
Assist with vendor maintenance and documentation/control compliance
Produce and validate reporting through Deltek Costpoint standard reports
Improve report quality, consistency, and accessibility for leadership and business partners

Automation & Finance Transformation

Develop SOPs and process documentation that support long-term operational maturity
Help modernize finance processes by reducing manual effort, increasing visibility, and creating more scalable ways of working
Contribute to a potential ERP implementation, including testing, process mapping, workflow improvement, and transition readiness
Support the evaluation and integration of AI-enabled tools that can improve efficiency across reconciliations, reporting, documentation, and finance operations

Required Qualifications

3–5 years of accounting experience in a government contracting environment
Demonstrated experience with month-end close, general ledger activity, and reconciliations
Experience supporting labor/timekeeping workflows
Strong Excel skills, including pivots, lookups, and analysis
Ability to operate independently in a lean, hands-on environment
Strong communication, organization, and documentation skills
Genuine interest in finance systems, process improvement, automation, and emerging technology

Preferred Qualifications

Hands-on experience with Deltek Costpoint
Familiarity with AI tools or workflow automation in an accounting or finance setting
Knowledge of FAR/DCAA requirements and indirect cost structures
Prior involvement in ERP implementation, finance transformation, or systems migration
Ability to train and support stakeholders with varying levels of systems knowledge

About CamX Power

Founded in 2014 and well established, CAMX Power LLC is an innovation-driven technology company headquartered in first-class office and lab facilities in Lexington, Massachusetts. We develop early-stage technologies, particularly materials for lithium-ion batteries, into commercialization-ready solutions in partnership with leading manufacturing firms. Our clients include some of the most important companies in the industry.

We continue our pursuit of areas with social and economic impact. We cherish excellence and practice collaboration with continuous learning.

Why Join Us

Work alongside a passionate, high-caliber team in a collaborative and collegial culture
Play a meaningful role in technologies that impact society
Opportunity to grow and help shape financial systems and processes
Maintain balanced work and personal schedules

Compensation & Benefits

Base salary of $90-140k, commensurate with experience and qualifications.

Benefits: