Assistant Controller

Job overview

The Assistant Controller role is onsite in Mountlake Terrace, WA. Compensation is $135,000–$145,000 per year. Mindful Support Services provides administrative and organizational services to independent mental healthcare businesses and supports improved access to high-quality mental healthcare. The role partners with the Controller to lead accounting operations and develop a scalable, accurate, well-controlled finance function. It owns close and reporting work while supporting compliance, internal controls, team development, process improvement, and financial decision-making.

What you'll do

• Coordinate monthly, quarterly, and annual close activities
• prepare and review journal entries, reconciliations, schedules, consolidations, and financial statement workpapers
• produce financial statements, management reports, variance analyses, dashboards, and ad hoc reporting
• manage audit and tax planning and compliance
• research technical accounting matters under U.S. GAAP
• maintain and improve accounting policies and internal controls
• coach and review accounting team members
• improve processes, systems, workflows, automation, and appropriately governed AI-enabled solutions.

What we're looking for

Skills & competencies

assistant controller

accounting operations

financial reporting

internal controls

u.s. gaap

month-end close

team leadership

process improvement

automation

mindful support services

mountlake terrace wa

monday–friday

$135k–$145k per year

Work arrangement

• Weekend coverage required

Benefits & perks

• Employer-covered health, dental, and vision plan (75%)
• 401(k) with employer matching upon eligibility
• 8 paid holidays
• 15 PTO days accrued annually in the first year
• professional and career development opportunities.

Why this role

Supports a business-to-business service for independent mental healthcare providers; combines accounting leadership with process optimization and responsible technology adoption.

About the employer

Mindful Support Services is hiring for this role. Industry: Office Administrative Services. Sector: 56.