Junior Accounting/Tax Assistant – ONB

Syhus Contabilidade

Assistente Contábil/Fiscal Júnior at SYHUS CONTABILIDADE focused on fiscal tasks and technology. Responsibilities include managing fiscal records and tax calculations for clients.

Posted 7/10/2026full-timeCampinas • BrasilJuniorWebsite

About the role

Key responsibilities & impact

Record fiscal transactions and reconcile purchases, sales, and services received and provided by clients
Monitor and calculate withholding taxes applicable to contracted services (domestic and international)
Calculate and verify taxes on sales and service transactions (ICMS, PIS, Cofins, ISS, CPRB, IPI, DIFAL and ICMS ST) under the Presumed Profit (Lucro Presumido) and Real Profit (Lucro Real) regimes
Calculate taxes on profit (IRPJ and CSLL) under the Presumed Profit regime
Calculate and verify Simples Nacional taxes applicable to sales and service transactions
Prepare, review and submit monthly tax filings and ancillary obligations (ISS Online, EFD-Contribuições, SPED Fiscal, DCTF, among others)

Requirements

What you’ll need

Bachelor's degree or currently pursuing a degree in Accounting, Business Administration, or Economics
Experience in the tax/fiscal area
Excellent interpersonal skills
Good communication and ability to work in a team
Comfortable using technology as an end user

Benefits

Comp & perks

Meal allowance
Cultural voucher (Vale Cultura)
Home office allowance
Travel support for in-person meetings
WellHub
Conexa Saúde
Psicologia Viva
Health insurance
Dental insurance
Birthday day off
Partnerships with educational institutions
Life insurance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

Tax CalculationReconciliationWithholding Tax CalculationICMS CalculationPIS CalculationCofins CalculationISS CalculationIRPJ CalculationCSLL CalculationSimples Nacional Tax Calculation

Soft Skills

Interpersonal SkillsCommunicationTeamwork