Accounts Payable Specialist

Armis; London; On-site; GBP 28,000 - 35,000; Full time

Job summary

Armis, a leading cybersecurity firm, seeks an AP Junior to support their finance team. This role entails processing invoices, managing supplier records, and ensuring accuracy in accounts payable. The ideal candidate will possess a degree in Accounting or Finance and have 2-5 years of relevant experience. Armis emphasizes a positive work-life balance and diverse workplace culture.

Benefits

Comprehensive health benefits

Discretionary time off

Paid holidays including monthly me days

Inclusive and diverse workplace

Qualifications

• 2-5 years of experience in finance or AP role, preferably in a startup.
• Basic understanding of accounting principles.
• Experience with multi-currency payment processes is desirable.

Responsibilities

• Process supplier invoices and credit notes accurately.
• Assist with payment runs and reconcile vendor statements.
• Respond to queries regarding payments and support month-end closing.

Skills

Attention to detail

Organizational skills

Time-management skills

Communication

Collaboration

Education

Diploma or Degree in Accounting or Finance

Tools

Microsoft Excel

NetSuite

SAP

Oracle

Expensify

Concur

Job description

Armis, the cyber exposure management & security company, protects the entire attack surface and manages an organization’s cyber risk exposure in real time.In a rapidly evolving, perimeter-less world, Armis ensures that organizationscontinuously see, protect and manage all critical assets - from the ground tothe cloud. Armis secures Fortune 100, 200 and 500 companies as well asnational governments, state and local entities to help keep criticalinfrastructure, economies and society stay safe and secure 24/7.

Armis is aprivately held company headquartered in California.

The role:
The AP Junior supports the finance team by processing invoices and expenses, assistingwith payment runs, maintaining vendor records, and ensuring that all accounts payabletransactions are accurate and timely.

What you will do:

• Process supplier invoices and credit notes accurately and efficiently.
• Assist with the preparation and execution of payment runs.
• Reconcile vendor statements and resolve discrepancies. Maintain up-to-date supplier records and filing systems.
• Process and review employee expenses reports for accuracy and policy compliance and proper documentation.
• Ensure timely expense reimbursement through the company’s payment system.
• Manage company credit card transactions, ensuring receipts are submitted, expenses are coded correctly, and policy violations are fagged and addressed.
• Support month-end closing activities related to accounts payable.
• Respond to internal and external queries regarding payments.
• Assist in audit processes by providing documentation and reports.

What we expect:

• Diploma or Degree in Accounting, Finance, or related field.
• 2-5 years of experience in a finance or AP role, preferably in a startup environment.
• Basic understanding of accounting principles and accounts payable processes.
• Proficiency with Microsoft Excel and accounting systems (e.g., NetSuite, SAP, Oracle).
• Exposure to expense platforms (e.g., Expensify, Concur)
• Strong attention to detail and accuracy.
• Good organizational and time-management skills.
• Effective communication skills (written and verbal).
• Strong collaboration skills, especially in cross-functional teams (Finance, IT, Procurement).
• Ability to work well under pressure and meet deadlines in fast-paced environments.

Desirable:

• Knowledge of tax and invoice compliance standards (e.g., VAT/GST).
• Familiarity with multi-currency and international payment processes.

We know there is a lot to consider when applying for a new job, and quite often job descriptions provide a lot of detail for candidates… but here at Armis, we strongly encourage you to try to avoid the confidence gap . We don’t expect you to meet each of the listed requirements perfectly to be considered for any of our roles.

The choices you make in your career journey matter. You want to do interesting work in an important field while also having time to live your life, which is why we place so much value in your life-work balance. Armis sets you up for success with comprehensive health benefits, discretionary time off, paid holidays including monthly me days, and a highly inclusive and diverse workplace. Put your unique experiences and perspective to work in an environment where they will enable you to thrive, grow, and live your life with integrity.

Armis is proud to be an equal opportunity employer. We never discriminate based on race, ethnicity, color, ancestry, national origin, religion, sex, sexual orientation, gender identity, age, disability, veteran status, genetic information, marital status or any other legally protected (or not) status. In compliance with federal law, all persons hired will be required to submit satisfactory proof of identity and legal authorization.

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