Financial Controller

Warszawa, hybrydowo
Full-time
Published: July 29, 2026

Imagine a world where you can rent everything you use – from your mobile phone, through your car, furniture and IT equipment, right through to home appliances and consumer electronics. You use them without worrying about them becoming outdated, because you get a new one as soon as you need it. Sound unrealistic? We are WeSub, and we create solutions based on the principles of the subscription economy. We enable our clients to grow further by supporting the transformation of their businesses to a subscription model: from changes in production techniques, through distribution to the end user, to entering new markets and expanding into foreign or capital markets. We operate at the intersection of finance, technology and the subscription economy, helping companies to build and scale subscription models. If you’d like to work for a company guided by the motto ‘Don’t buy – rent!’, join us.

Your main responsibilities will include:

  • Preparing financial and business analyses to support the decision-making process of the Management Board and senior management
  • Identifying key trends, risks and business opportunities, and formulating recommendations for action
  • Analysing the profitability of products, customers, projects and business areas, including an assessment of business performance
  • Monitoring budget implementation, analysing variances and initiating actions to support the achievement of targeted results
  • Supporting budgeting, forecasting and financial planning processes
  • Developing management reporting and analytical tools tailored to business needs
  • Collaborating with managers in specific areas to interpret results and identify opportunities for optimisation
  • Streamlining controlling processes, automating reporting and implementing solutions to improve work efficiency
  • You will work directly with the CFO and the Management Board on analysing results and developing financial processes within the WeSub Group.

About you:

  • You have at least two years’ experience in financial analysis, reporting or management accounting
  • You are highly proficient in Excel and can analyse data efficiently
  • You communicate fluently in English
  • You are able to draw conclusions from data and translate figures into business recommendations
  • You are characterised by analytical thinking, curiosity and the ability to spot correlations and anomalies
  • You enjoy streamlining processes, identifying areas for improvement and proposing solutions
  • You demonstrate initiative, independence and a sense of responsibility for the tasks you undertake
  • You work well with different teams and value a cross-functional approach
  • You feel comfortable working with large volumes of data and can present findings in a clear and understandable way
  • If you have experience in data analysis, finance or reporting and wish to develop your career in financial controlling, but do not perfectly meet our requirements – we also encourage you to apply. Tell us why this role has caught your interest, and we will carefully review every application 😊

We offer:

  • A contract tailored to your needs (contract for services, employment contract, B2B)
  • Remuneration depending on your experience: for employment contracts and contracts for services, 11,000–13,000 PLN gross, or 12,000–14,000 PLN net for B2B contracts
  • Hybrid working: 3 days a week in the office (our office is located at 15 Adama Branickiego Street)
  • Private healthcare (Medicover)
  • Multisport sports package
  • The chance to see ‘behind the scenes’ how a modern fintech company operates and to have a real impact on how processes are shaped
  • A flat organisational structure and a collaborative, friendly working atmosphere
  • Support from a close-knit team that is keen to share its knowledge
  • Rapid development of your skills through day-to-day work with experienced managers
  • The opportunity to participate in the transformation of business models in Poland and abroad

Salary Range

11k – 14k PLN
Apply now
Who we Are

What makes it worth to join WeSub?

Subsidies for private healthcare for employees.
A subsidy for a sports card, to make it easier to look after your fitness and wellbeing.
After a year of working with us, you’ll receive vouchers to use towards electronics subscriptions on our RentUp.pl e-commerce site
Full-time employees can take part in an incentive scheme that allows them to contribute to the company’s success and benefit from

Ready to apply?

We believe that the future lies in subscriptions. If you want to grow in an industry that is transforming the way businesses sell and build customer loyalty, join WeSub.

Apply now