Accountant

We’re making security suck less for developers.

Security tools haven’t kept up with how software is built today. They interrupt teams, slow releases, and turn security into a bottleneck instead of a capability. We built Aikido to change that. Aikido builds developer-first security products that reduce real risk without getting in the way of shipping software. We focus on what actually matters and automate the rest.

We’re taking on legacy security tools teams have been stuck with, and we’re winning. If you want to help us take market share and build products developers actually enjoy using, you’re in the right place.

Founded in 2022 by third-time founders, Aikido has $85M in the bank and a long runway ahead. We’re building toward self-securing software. Join an all-star team. Take real ownership. Push boundaries. Build things that matter.

As an Accountant , you’ll work in close collaboration with the Finance team. You will play a key role in ensuring our financial records are accurate, compliant, and up to date. As we are bringing our accounting fully in-house, this is a unique opportunity to help build and shape our finance department. This is a hands-on role well-suited to someone early in their accounting career who is eager to build expertise in Belgian & international accounting and tax compliance within a fast-growing company.

Responsibilities:

• Daily bookkeeping & Payment Reconciliation:

  • Reconcile incoming and outgoing payments regularly to ensure all transactions are accurately recorded.

  • Monitor and follow up on outstanding items to keep the books clean and current.

  • Support the monthly and annual financial closing process in collaboration with the Finance team.

• Accounts Payable & Invoice Processing:

  • Review and record all incoming invoices and expense requests in accordance with Belgian GAAP standards.

  • Ensure correct coding, approval workflows, and timely posting of supplier invoices.

  • Maintain well-organized records of invoices and supporting documentation as we scale.

• Tax & Compliance:

  • Ensure VAT treatment is applied correctly on all relevant transactions and support periodic VAT filings.

  • Assist with Corporate Income Tax preparations, ensure transactions are recorded in line with Belgian tax regulations, and support compliance across the international jurisdictions in which Aikido operates.

  • Stay up to date with relevant changes in Belgian accounting and tax legislation.

• Support ad hoc projects and analyses, collaborate with the Finance department to automate operational finance processes, and help build the financial infrastructure to support our international growth.

• A first experience in an accounting role, ideally within a Belgian (SaaS) company.

• Solid understanding of BE GAAP, Belgian VAT regulations, and Corporate Income Tax.

• Close attention to detail and strong organizational and professional skills

• Sincere, trustworthy, and discreet in handling sensitive financial information

• You need to be based in Belgium (given all the accounting, VAT, balance sheet, … regulations).

• Plus: knowledge of SaaS billing & subscription systems (e.g., Chargebee, Hubspot,…)

• Plus: experience with Exact Online

What you can expect

• A High-impact role in a fast-growing company

• Competitive salary package

• A company that sticks to its values in an open and informal atmosphere (see our culture page on the website for more details)

• A diverse and inclusive organization that is proud to be an equal opportunity employer

• Flexibility in working hours

You will be recruited based on competencies. Qualities of people are decisive, regardless of gender, religion, ethnic origin, age, sexual orientation or any disability.