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Salary
≈ $43k – $87k per year (Estimated)
Location
Hybrid (Warsaw, Poland)

Confirmed on the employer's own hiring board on Nov 3, 2026. First seen by Alion on Sep 21, 2026.

Overview
Company
Impact
Profile match
Allegro is the largest e-commerce marketplace in Poland, operated from Poznań, connecting around 20 million monthly users with more than 160,000 merchant partners across all key product categories. The group, whose Luxembourg-incorporated parent is listed on the Warsaw Stock Exchange, also runs Allegro Pay, the Allegro Smart delivery programme, Ceneo and eBilet, and has expanded to Czechia, Slovakia and Hungary with about 7,000 people across Central and Eastern Europe. It hires Java, Kotlin, Scala and .NET software engineers, data scientists, product managers and analysts alongside partner success, logistics, dispatch and warehouse staff in Warsaw, Poznań, Kraków and regional delivery hubs.
Backed by MidEuropa

Job Description:

In this role, you will shape the strategy and evolution of Allegro's invoicing processes and invoice account management - the crucial backstage engines that ensure tax compliance and operational reliability for our partners. You will manage the complex landscape of legal requirements and lead strategic projects focused on enhancing the accuracy and transparency of our sales invoices.

A key objective is to transform how invoicing processes are experienced by both our partners and our internal teams. You will work on providing continuous, transparent access to e-invoices, ensuring seamless compliance with changing tax laws (such as reduced VAT rates), and delivering enhanced administrative tools that empower our Customer Experience (CX) teams to resolve partner issues efficiently.

Main responsibilities:

  • Act as the technical owner of the Allegro invoicing accounts and invoicing process, making key decisions on timely settlements with partners.
  • Manage and optimize the end-to-end invoicing process, ensuring strict compliance with changing tax regulations and significantly reducing the risk of errors.
  • Manage and configure VAT rates across all product categories and countries where Allegro operates, ensuring accurate tax calculations and compliance in every international market.
  • Lead strategic projects aimed at enhancing electronic invoice transparency, providing sellers with intuitive tools to seamlessly filter, manage, and download invoices.
  • Develop and maintain robust administrative tools (Invoice Admin) that empower our Customer Experience teams to efficiently search, view, and modify invoice accounts, ultimately improving the support we provide to our partners.
  • Drive the product lifecycle by experimenting with fast, cost-effective solutions to validate hypotheses and measure business impact.
  • Collaborate closely with a dedicated development team and the Tax and Accounting teams to deliver robust, scalable invoicing solutions.
  • Manage broad communication across the organization, ensuring alignment on changes that impact internal teams and external partners.

We are looking for people who:

  • Have a strong partner-centric mindset, with a focus on improving partner experience through transparent and reliable invoicing strategies.
  • Are not afraid to seek and drive decisions at high levels of the organization, using strong, merit-based argumentation.
  • Possess an experimentation mindset, comfortable with quickly and efficiently testing new solutions and iterating based on results.
  • Have exceptional communication skills, capable of explaining complex changes and aligning broad, cross-functional teams.
  • Are open to leveraging AI to optimize processes and innovate within the Financial Settlements area.
  • Language competencies: Polish C1 and English C1.
  • Have experience in invoicing processes; a solid foundation in financial, accounting, or tax principles is a nice to have.

What's in it for you:

  • Flexible working hours in the hybrid model (4 days in the office / 1 day remote) - working hours start between 7:00 a.m. and 10:00 a.m. We also have 30 days of occasional remote work.
  • Long term discretionary incentive plan based on Allegro.eu shares (restricted stock units).
  • Annual bonus based on your annual performance and company results.
  • Well-located offices (with e.g. fully equipped kitchens, bicycle parking, terraces full of greenery) and excellent work tools (e.g., raised desks, ergonomic chairs, interactive conference rooms).
  • A 16" or 14" MacBook Pro or corresponding Dell with Windows (if you don't like Macs) and all the necessary accessories.
  • A wide selection of fringe benefits in a cafeteria plan - you choose what you like (e.g., medical, sports or lunch packages, insurance, purchase vouchers).
  • English classes that we pay for related to the specific nature of your job.
  • A training budget, inter-team tourism (see more here), hackathons, and an internal learning platform where you will find multiple trainings.
  • An additional day off for volunteering, which you can use alone, with a team, or with a larger group of people connected by a common goal.
  • Social events for Allegro people - Spin Kilometers, Family Day, Fat Thursday, Advent of Code, and many other occasions we enjoy.

And that's just the beginning! You can read more about the benefitshere.

#goodtobehere means that:

  • You will join a team you can count on - we work with top-class specialists who have knowledge- and experience-sharing in their DNA.
  • You will love our level of autonomy in team organization, the space for continuous development, and the opportunity to try new things. You get to choose which technology solves the problem and you are responsible for what you create.
  • You will value our Developer Experience and the full platform of tools and technologies that make creating software easier. We rely on an internal ecosystem based on self-service and widely used tools such as Kubernetes, Docker, Consul, GitHub, and GitHub Actions. Thanks to this, you can contribute to Allegro from your very first days on the job.
  • You will be equipped with modern AI tools to automate repetitive tasks, allowing you to focus on developing new services and refining existing ones (also leveraging AI support).
  • You will create solutions that will be used (and loved!) by your friends, family and millions of our customers.
  • You will meet the Allegro Scale, which starts with over 1000 microservices, an open-source data bus (Hermes) with 300K+ rps, a Service Mesh with 1M+ rps, tens of petabytes of data, and production-used machine learning.
  • You will become part of Allegro Tech - We speak at industry conferences, cooperate with tech communities, run our own blog (it's been over 10 years!), record podcasts, lead guilds, and we organize our own internal conference - the Allegro Tech Meeting. We create solutions we love (and can) to talk about!

Send us your CV and… see you at Allegro!

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