JobsAccountantUnited StatesTax Staff Accountant

Proximus

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Tax Staff Accountant

Proximus · United States

Full-timeHybrid0-2 yrs$90k–$117kListed as no visa sponsorshipComputer and Network Security
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In short

Prepare tax journal entries, calculations, provisions, reconciliations, and sales and property tax filings, while supporting transfer pricing and corporate income tax requests. Assist with tax and statutory audits, tax research, recordkeeping, process improvements, and other tax and accounting projects.

What they're looking for

MUST-HAVE SKILLS

Tax AccountingTax ComplianceTax ReportingTax Journal EntriesTransfer PricingTax ProvisionsTax Account ReconciliationsSales Tax Filing

ALSO MENTIONED

Tax AccountingTax ComplianceTax ReportingTax Journal EntriesTransfer PricingTax ProvisionsTax ReconciliationsSales TaxProperty TaxCorporate Income Tax

A bachelor's degree in Accounting, Finance, or a related field is required, and a CPA license or active pursuit of CPA certification is strongly preferred. One to three years of accounting or tax experience is preferred, along with accounting and tax knowledge, Excel proficiency, analytical and organizational skills, attention to detail, and effective communication.

About the employer

Proximus Ada

We are the first Belgian Center of Excellence dedicated to Artificial Intelligence & Cybersecurity #Thinkpossible! · hiring as Proximus

Proximus Ada is the first Belgian Center of Excellence dedicated to artificial intelligence and cybersecurity. These are two key areas to help Belgian society meet the challenges of today and tomorrow.

Read more

On the mid-term, our ambition is to make Proximus Ada a reference in Europe in the fields of artificial intelligence and cybersecurity. The name of the center of excellence pays tribute to Ada Lovelace, an English mathematician and writer from the first half of the 19th century, who is considered the first computer programmer in history.

INDUSTRY
Computer and Network Security
COMPANY
Privately Held
FOUNDED
2022
HEADQUARTERS
Saint-Josse-ten-Noode, Brussels Region
SIZE
51-200on LinkedIn
OFFICES
1 on LinkedIn
OPEN HERE
2 roles

KNOWN FOR

artificial intelligencecybersecuritysecurity managementadvanced analyticsdata scienceinnovation

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Questions about this role

Is this Proximus role remote?
Tagged hybrid.
What does it pay?
The posting lists $89,669–$116,569 a year.
Does it sponsor visas?
Listed as no visa sponsorship.
What experience does it ask for?
Listed as 0-2 years.

The posting, in full

Proximus Global, combining the strengths of Telesign, BICS, and Route Mobile, is transforming the future of communications and digital identity. Together, our solutions fuel innovation across the world’s largest companies and emerging brands. Our unrivaled global reach empowers businesses to create engaging experiences with built-in fraud protection across the entire customer lifecycle.

▶ READ THE FULL POSTING

Proximus Global, combining the strengths of Telesign, BICS, and Route Mobile, is transforming the future of communications and digital identity. Together, our solutions fuel innovation across the world’s largest companies and emerging brands. Our unrivaled global reach empowers businesses to create engaging experiences with built-in fraud protection across the entire customer lifecycle.

Our comprehensive suite of solutions – from our super network for voice, messaging, and data, to 5G and IoT; and from verification and intelligence to CPaaS for personalized omnichannel engagement – enables businesses and communities to thrive. Reaching over 5 billion subscribers, securing more than 180 billion transactions annually, and connecting 1,000+ destinations, we honor our commitment to connect, protect and engage everyone, everywhere.

Key Highlights

  • Powering over 13 billion digital communications each month.
  • Supporting 3,500+ active customers — including enterprises, OTTs, and mobile operators — through a presence in 50+ global offices across 100+ countries.
  • Managing 50% of the world’s roaming data traffic and connecting 150 million IoT devices.
  • Driving innovation in 5G, private networks, and IoT enablement, positioning Proximus Global as a leader in next-generation communication technologies.
  • Committed to a unified vision, Proximus Global is unlocking new opportunities and enabling seamless global communications for businesses worldwide.

Why PXS Global?

  • 🌍 Global & Inclusive – Work with diverse teams across 100+ countries, embracing a truly international culture.
  • 📈 Growth-Focused – Develop your career through tailored learning, leadership programmes, and internal mobility.
  • 💡 Innovation-Driven – Contribute to cutting-edge projects in 5G, IoT, and next-gen communication technologies.
  • 🏠 Flexible Workstyle – Enjoy hybrid working with the option to work remotely and even from abroad for up to 10 days a year.
  • 🚀 Efficient & Scalable – Be part of a company that values simplicity, operational excellence, and smart growth.
  • 🎁 Comprehensive Benefits – Enjoy a competitive and thoughtfully designed salary package, with a wide range of benefits.

The Tax Staff Accountant will support the Company's tax function by assisting with tax accounting, compliance, reporting, and audit activities. This role is responsible for preparing tax-related journal entries and calculations for the MEC, supporting transfer pricing calculations, preparing tax provisions and reconciliations, completing sales and property tax filings, and assisting with tax audits. The position will also compile Corporate Income Tax (CIT) requests, support statutory audits, and perform various ad hoc tax and accounting projects as needed. This role offers an excellent opportunity for an individual looking to grow their career in corporate taxation while gaining exposure to domestic and international tax processes.

Key Responsibilities

  • Prepare tax-related journal entries and supporting calculations for the MEC.
  • Assist with transfer pricing calculations, documentation, and related reconciliations.
  • Prepare monthly, quarterly, and annual tax provisions and tax account reconciliations.
  • Prepare and file sales tax and property tax returns accurately and timely.
  • Assist with tax audits by gathering documentation, responding to information requests, and coordinating with internal and external stakeholders.
  • Compile and organize Corporate Income Tax (CIT) requests and supporting schedules.
  • Support statutory audits by preparing tax-related schedules and documentation.
  • Assist with tax research and ensure compliance with applicable tax regulations.
  • Maintain organized tax records and support process improvements within the tax function.
  • Perform additional tax, accounting, and ad hoc projects as assigned.

Essential Qualifications

  • Bachelor's degree in Accounting, Finance, or a related field.
  • CPA license or active pursuit of CPA certification is strongly preferred.
  • 1–3 years of accounting or tax experience preferred; public accounting or corporate tax experience is a plus.
  • Strong knowledge of accounting principles and basic tax concepts.
  • Proficiency in Microsoft Excel; experience with ERP systems and tax software is a plus.
  • Excellent analytical, organizational, and problem-solving skills.
  • Strong attention to detail with the ability to prioritize multiple deadlines.
  • Effective written and verbal communication skills and the ability to work collaboratively across departments.

Salary: The compensation range for this position is $89,669 - $116,569

APPLY ON PROXIMUS'S CAREERS SITE ↗
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This listing comes from Proximus's own careers site. Apply links go to the employer. Company facts are from Proximus Ada's public profile. Last checked 31 Oct 2026.