OX2

Country Controller

Join OX2 in Warsaw as a Country Controller, leading financial controlling for renewable projects in Poland. Drive budgeting, forecasting, and project lifecycle finance with a collaborative international team. Enjoy a dynamic workplace and competitive benefits.
OX2
OX2
Warsaw, Poland On-site Full time UTC+01:00

OX2

Company Overview

Name

OX2

Headquarters

Stockholm, Sweden

Founded

2004

Size

Approximately 700 employees (source: altor.com).

What They Do

OX2 is a prominent renewable energy developer that specializes in wind power, having established its foundational expertise in this area since its inception in 2004. The company has developed and initiated construction on approximately 3.9 GW of onshore wind projects aimed at industrial and institutional customers, while also expanding its portfolio to include offshore wind, solar power since 2018, and energy storage solutions such as battery energy storage systems (BESS) (source: ox2.com). OX2 provides comprehensive end-to-end services across the renewable energy value chain, which encompasses financing, permitting, construction, technical and commercial management, and the sales of turnkey projects. This includes notable hybrid projects like the 119 MW solar plus 100 MW BESS SEC Renewable Energy Park Horsham in Australia (source: ox2.com). The company targets markets across Europe and Australia, catering to industrial customers, institutional investors, and utilities through power purchase agreements (PPAs), including significant contracts with major corporations like Google (source: renewables.digital). OX2 has established itself as Europe's leading developer of large-scale onshore wind projects since 2015, with over 3.2 GW developed and sold historically, leveraging its full value-chain integration and competitive pricing strategies (source: peas.com).

Projects & Track Record

OX2 has successfully completed numerous notable projects across Europe and Australia, including a variety of onshore wind farms such as Riberget in Ljusdal, Sweden; Ribäcken in Maalahti, Finland; and Rustari in Kurikka, Finland. Other significant projects include solar initiatives like the Ross River Solar Farm in Townsville, QLD, Australia, and the Wyalong Solar Farm in Wyalong, NSW, Australia (source: ox2.com). Currently, OX2 is engaged in major projects such as a 277 MW onshore wind initiative in Finland, which recently commenced construction, and several wind and battery storage projects in regional Western Australia. The company is also developing onshore wind projects like Skarpen in Ljusdal, Sweden, and Ukonpalo in Kuusamo, Finland, alongside solar projects like the Summerville Solar Farm in Rappville, NSW, Australia (source: renewables.digital). OX2's strategic partnerships with clients such as Google and Ellevio for offshore wind projects further solidify its competitive position in the renewable energy sector (source: renewables.digital).

Recent Developments

In the past two years, OX2 has made significant strides in its project portfolio, including the initiation of construction on a 277 MW onshore wind project in Finland and the acquisition of three wind power projects in Romania. The company has also secured contracts for major wind and battery storage projects in Western Australia and completed its first BESS in southern Sweden in 2024, while divesting another in Finland (source: ox2.com). Additionally, OX2 expanded its footprint by purchasing over 500 MW of solar and wind projects in Greece in March 2022, further enhancing its operational capabilities in the region (source: renewables.digital). In 2024, EQT Infrastructure VI made a strategic investment in OX2 to support its transition towards becoming an asset owner, which is expected to bolster the company's growth trajectory in the renewable energy sector (source: eqtgroup.com).

Working There

OX2 offers a diverse range of roles across various departments, including development, financing, permitting, construction, technical and commercial management, and operations. The company emphasizes a knowledge-based culture that promotes empowering leadership, open dialogue, and respect for local communities (source: ox2.com). Hiring occurs at its headquarters in Stockholm and other European hubs, including Finland, Poland, Romania, Greece, and Italy, as well as in Australia, particularly in Queensland and New South Wales, where active projects are underway (source: ox2.com). The company prides itself on its workforce diversity, with 42% of its staff being women and 38% in management positions, and it focuses on local job creation in areas surrounding its projects (source: altor.com). While specific employee benefits are not publicly detailed, OX2 encourages applications through its website, highlighting growth opportunities in expanding markets and technologies (source: ox2.com).


Last updated on Feb 23, 2026 | Report an issue

Job Description

As Country Controller, you are the Key Business Partner for Finance and Business Controlling to the Country Manager, driving the numbers-based decision-making process regarding the onshore wind, solar and BESS projects pipeline and portfolio onwards. You will be responsible for all financial related controlling activities across the full project lifecycle - from acquisition, development, realization and construction to operations focusing on Poland. You will lead cost, revenue and CAPEX controlling across the country's cost centers and ensure financial transparency, accuracy, and alignment with our strategic goals.

You'll report directly to our Portfolio Management & Planning function and work closely with the Country Manager, serving as a key member of the Country leadership team.

Key Responsibilities

  • Act as a Finance & Business Controlling Partner to the Country Manager
  • Own the financial management, monthly closing and management reporting for the Polish market. Conduct in-depth P&L and balance sheet analysis on a monthly basis, identifying and explaining deviations vs. budget and forecast and identify mitigations and improvements
  • Drive forecasting and annual budgeting in collaboration with Group Business Control.
  • Monitor and track key business drivers (KPIs), offering actionable insights to leadership.
  • Lead project controlling across the lifecycle from development to operations, coordinating monthly reports, maintaining project budgets, project progress, governance, CAPEX and cashflow and delivering analyses of financial performance (P&L and cash flow).
  • Support in M&A transaction processes,project planning and keep a close interface to project development to support shaping the pipeline of renewable energy projects.
  • Actively contribute to the improvement of controlling tools, financial IT systems, and methodologies across countries through collaboration with peers.

Skills and Qualifications

  • Proven 5- 7 years' experience in controlling, FP&A or financial management - preferably in a project-driven or energy/infrastructure business environment
  • Minimum 5 years hands-on experience with project and cost controlling, having worked and demonstrated success in cross functional teams.
  • A university degree in a relevant field (Finance, Accounting, Business, Mathematics, Engineering, etc.)
  • Strong analytical mindset and, detail-oriented way of working, paired with the proactivity to spot issues and improvements before being asked. Continuously improving the structure and processes for you and others.
  • A team-player mentality, where you genuinely enjoy collaboration and communication within your team, connecting your initiatives with others across the team to create more impact.
  • Excellent communication skills in both Polish and English is a must.
  • Solid understanding of IFRS and local GAAP requirements.
  • Proficiency in financial systems and tools (ERP, BI tools, Excel etc.) Experience with IFS, our ERP system, and / or OneStream, our consolidation and planning tool, is considered valuable but not a must.

What we can offer you

If you are not already convinced that this is the role for you, here are some more bullets as to why you should join our mission to accelerate access to renewable energy:

  • A truly international company with collaboration across functions and geographies.
  • A knowledgeable team of experts and an energetic, fun workplace located in Warsaw.
  • A market-based compensation and benefits package.

The Recruitment Process

We are looking to hire someone as soon as possible and review applications ongoing, so do not hesitate to send in your application as soon as possible. Please note that we would like to see your CV in English.

Apply now

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About the role

August 20, 2026

August 20, 2026

Full time

On-site

Company

Solar Energy, Wind Energy, Energy Storage

OX2

ox2.com

  •  Warsaw, Poland

5-7 years

UTC+01:00