Sage 100 Contractor Bookkeeper (Construction Accounting)

You know construction accounting. You know Sage 100 Contractor. And you take pride in getting it right.

This Sage 100 Contractor Bookkeeper role at Syscon supports a portfolio of construction clients through hands-on bookkeeping, payroll, and day-to-day accounting work within Sage 100 Contractor.

Important — Please Read Before Applying
This role requires recent, hands-on experience using Sage 100 Contractor (not Sage 50, Sage Intacct, or other Sage products).
You must have personally processed payroll, including payroll taxes and filings, within Sage 100 Contractor.
If you do not meet both of these requirements, this Sage 100 Contractor Bookkeeper role will not be a fit.
What You’ll Do
As a Sage 100 Contractor Bookkeeper, you will:
Manage day-to-day accounting functions in Sage 100 Contractor for a portfolio of construction clients
Personally process payroll within Sage 100 Contractor, including payroll taxes and filings
Perform bank reconciliations, sales tax filings, and month-end close
Support clients with routine accounting needs and system questions
Maintain accurate records and a clean audit trail across all client work
Identify and resolve issues independently when possible
Communicate clearly with clients and follow through on commitments
What This Role Is (and Is Not)
This role IS:
Hands-on accounting and payroll work
Managing a book of clients
Working independently with a high level of ownership
Supporting real, day-to-day client needs
This role is NOT:
ERP implementations or system consulting
High-level accounting strategy or oversight-only roles
Report writing or data analytics (dedicated team handles this)
This Role Is Not a Fit For
Candidates without recent, hands-on Sage 100 Contractor experience
Candidates without direct payroll processing experience within Sage 100 Contractor
Those coming from corporate accounting roles without client-facing responsibility
Individuals who prefer highly structured environments with constant direction
Candidates who struggle managing multiple clients or shifting priorities
Those seeking ERP consulting or strategy roles instead of a Sage 100 Contractor Bookkeeper position
What You Bring (Required)
5+ years of Sage 100 Contractor experience (not other Sage products — non-negotiable)
Recent, hands-on use of Sage 100 Contractor in a production environment
Hands-on experience processing payroll, including taxes and filings, within Sage 100 Contractor
Strong construction accounting knowledge, including job costing, WIP, progress billing, and AP/AR
Hands-on bookkeeping experience (not just reviewing or overseeing)
Ability to manage multiple clients and priorities independently
Strong organization and follow-through
Comfort working in a high-autonomy environment
You should be comfortable stepping into an existing Sage 100 Contractor environment and immediately handling payroll, reconciliations, and day-to-day accounting with minimal ramp-up.

What Success Looks Like
Clients trust your accuracy and responsiveness
Deadlines are consistently met across your client portfolio
Books are clean, reconciled, and audit-ready
Payroll and filings are accurate and on time
Clients rely on you as their go-to for day-to-day accounting support
What Makes You Stand Out
Experience working across multiple construction companies (not just one)
Union payroll experience
Ability to explain accounting concepts clearly to non-accountants
Comfortable working in a fast-paced, client-driven environment
If you enjoy owning your work, managing your own clients, and being the person they rely on to keep their financials clean and on track, this role will fit well.
How We Work
High autonomy: you manage your own schedule and priorities
Strong support: leadership, IT, and business applications teams are available when needed
No ego, no drama: we show up, do the work, and support each other
Teaching mindset: we help clients improve, not just complete tasks
Compensation & Details
U.S. work authorization required. No sponsorship available
Salary: Commensurate with experience
Fully remote
Flexible schedule with accountability to deadlines
Clients across multiple time zones
Benefits
100% employer-paid medical insurance for employees
SIMPLE IRA with 3% company match
Paid time off, with increased flexibility over time
Fully remote work environment
Supportive, team-oriented culture with strong internal resources
About Syscon
Syscon has been helping construction companies get more out of their technology since 1989. As a long-time Sage Business Partner, we bring deep expertise in construction accounting systems along with a full team supporting IT, business applications, and client operations.

You won’t be on an island here. You’ll have the backing of a team that knows this space and is committed to doing things the right way.

Syscon is an equal opportunity employer and considers all qualified applicants in accordance with applicable laws.
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Pay: From $80,000.00 per year

Benefits:

• Dental insurance
• Health insurance
• Paid time off
• Professional development assistance
• Retirement plan
• Vision insurance
• Work from home

Work Location: Remote