Senior Accountant – Temp, Remote in Lisbon (AI-Driven Finance)

Biocodex SAS; Lisboa; Remote; EUR 35,000 - 52,000; Full time

Benefits offered by this job

Remote work

Temporary contract

Job summary

Biocodex Portugal is seeking a Senior Accountant for a 3-month temporary assignment in Lisbon. You will own the full accounting cycle, manage AP/AR, assist monthly closings, and ensure compliance with Portuguese tax rules while collaborating with cross-functional teams.

The role requires OCC certification, strong Excel skills, and experience with month-end reporting, statutory filings, and audits. You will work autonomously yet join a collaborative finance team, with a focus on accuracy, process

Qualifications

• Academic background in Accounting, Finance, Management, or related field.
• Certified Accountant registered with the Portuguese Order of Certified Accountants (OCC).
• Solid experience in accounting, ideally in a Senior Accountant or similar role.
• Strong knowledge of Portuguese accounting and tax requirements.
• Experience with month-end closing, statutory reporting, tax obligations, AP/AR.
• Proficient with Excel and accounting systems.

Responsibilities

• Own the accounting cycle, manage general accounting, AP/AR, invoicing and treasury.
• Contribute to monthly and annual closings, financial statements, and statutory reporting.
• Ensure tax compliance and accuracy of records per local regulations.
• Analyze balance sheets and P&L, identify variances and risks.
• Develop and monitor internal controls to strengthen compliance.
• Support internal and external audits with timely information.
• Collaborate with other departments and external partners (auditors, tax advisors).
• Participate in cross-functional projects and drive process improvements.

Skills

Fluent English

Autonomy

High standards

Collaboration

Education

OCC certification

Tools

Excel

Accounting software

Job description

Biocodex Portugal is seeking a Senior Accountant for a 3-month temporary assignment in Lisbon. You will own the full accounting cycle, manage AP/AR, assist monthly closings, and ensure compliance with Portuguese tax rules while collaborating with cross-functional teams.

The role requires OCC certification, strong Excel skills, and experience with month-end reporting, statutory filings, and audits. You will work autonomously yet join a collaborative finance team, with a focus on accuracy, process