Tax Specialist

Confirmed live in the last 24 hours

Auctane

Barcelona, ES; Madrid, ES; Mallorca, ES; Sevilla, ES; Valencia, ES

Remote

Posted April 17, 2026

Job Description

About us

At Auctane, we are united by a passion to help businesses deliver — whatever their size, wherever they are, and however they operate. We make it possible for businesses to meet the ever-changing requirements of their industry and customer expectations. Auctane products enable hundreds of thousands of businesses to annually mail and ship billions of items — over $200 billion worth — to recipients around the globe.

The Auctane family of mailing and shipping software products includes ShipStation, Stamps.com, ShipStation API, Metapack, GlobalPost, and Packlink. Our partners include Amazon, UPS, USPS, eBay, BigCommerce, Shopify, WooCommerce, and Walmart.

Our values

Win as One. Delight Customers. Deliver Great Outcomes.

About the role

We’re looking for a talented Tax specialist to work in the tax department. In this role, the Tax Specialist will help design and implement tax policies and strategies, and evaluate managerial processes to ensure compliance with relevant statutes and regulatory codes. The role also requires tax planning and reporting, including the filing of the Inmediate Supply of Information (SII) and e-invoicing. The ideal candidate is an analytical, detail-oriented professional who enjoys solving complex tax-related issues.

What you'll be doing?

We are looking for a Tax Specialist who will be responsible for the following tasks:

Daily submission of the Immediate Supply of Information (SII).
Preparation of the different tax obligations in Spain (IRPF, VAT) and other EU countries (focused on VAT).
Manage tax requirements from the Tax Authorities.
Assisting in the preparation of the local transfer pricing report, including supporting documentation for intra-group transactions.
Perform risk assessments related to VAT, invoicing and new business proposals.

What are we looking for?

Academic degree related to Finance and/or Accounting.
At least 2 years of experience in accounting and/or tax department.
Experience with national and international taxation.
Used to work with Google apps, advanced Excel (formulas, functions, pivot tables, etc.).
Detail oriented and ability to work effectively under tight deadlines.
Remain up to date with changes in the tax code and accounting laws.
Conduct research on tax compliance issues at the local and national levels.
Experience in managing extensive volumes of transactions.
Good level of English

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