Developer, e‑Invoicing Services (Helsinki/Oulu)

Are you excited by systems that must be accurate, resilient, and always on? If you enjoy turning complex billing data into reliable digital services, and improving them continuously, you might be the developer we’re looking for.

Would you like to work as a Developer for Finland's largest financial services organization and discover how we build and support systems used by millions of people across the country? If so, keep reading we’re searching for someone to join our DevOps team that handles e‑invoicing.

A Few Words About The Job

In this Developer role, you will join a DevOps team responsible for developing and running digital invoicing capabilities and related services for Pohjola Insurance and other OP Pohjolas business segments.

You will join the team at an important phase, where a modern e‑invoicing solution based on Quadient Inspire is being built and scaled. The role offers a rare opportunity to work hands‑on with system renewal, piloting and production readiness in a business‑critical, always‑on service.

Together with your team, you will

• Design and implement e-invoicing data flows and mappings (Finvoice and related formats)
• Develop and improve the e-invoicing service and its integrations together with other OP teams and partners
• Participate in monitoring, incident resolution and continuous improvement of the production service
  
  

You will work in a collaborative and supportive environment, sparring with your team members and sharing your expertise. We do not expect you to be a ready‑made expert, this role offers an opportunity to grow and develop. What matters most is your willingness to learn and evolve as part of the team.

The position permanent and is located in Helsinki or Oulu according to your preference, and as elsewhere in OP, we combine office and remote work flexibly.

What we expect from you?

We value a versatile background, and we do not expect you to have strong experience in all of the technologies listed below. However, here is a more detailed view of the skills and topics relevant to this role

• Finvoice e‑invoicing
• StreamServe, Extreme, or Quadient Inspire
• JavaScript, XML, HTML – hands-on experience from e-invoicing software services appreciated!
• Experience in cloud development (Azure/AWS) is considered an advantage
• DevOps practices, experience from modern software AI-software development tools, MS GitHub Copilot and GitHub Actions
• Experience in quality management and service production processes is considered an advantage
  
  

We value strong technical competence, but above all we are looking for passion and courage to face new challenges and find solutions. We expect you to be enthusiastic about learning and development, and willing to share your expertise with the team.

Fluent English is required to work well with the team and stakeholders.

What We Will Offer You

As a counterbalance to responsible work, we take care of your well-being and future-oriented work arrangements. We offer you a stable environment where responsibility, human touch, and mutual success are key values.

You get access to our versatile employee benefits, which include staff-based banking, insurance, and loan services. We also offer comprehensive occupational health care, extensive medical expense insurance, and full-time accident insurance. We invest in everyday balance and flexibility as well as offering you lunch, exercise, and cultural benefits and the opportunity for inexpensive vacations in OP Pohjola vacation shares.

Further information and application instructions

Apply for the position by sending us your CV and cover letter through our recruitment system by 31.5.2026. We would love to hear more about your skills and motivation for this role. Please also indicate your salary expectations in your application.

For more information, please Mikko Kiiski, Competence Lead at 0504641159 firstname.lastname at op.fi

We operate in the financial sector and our business is founded on trust and accountability. For this reason, we will check the successful candidate's credit history, corporate connections and potential conflicts of interest. In addition, the successful candidate must take a drug test and will be subject to a security clearance vetting by the Finnish Security and Intelligence Service.

OP Pohjola – We have something in common

Diversity and equality are highly prized at OP Pohjola. We want everyone to feel welcome and valued, and we appreciate that diversity enriches us and brings new perspectives. We invite job applications from everyone, because we all have something in common. We’re thrilled that you want to join us on our shared journey.

Owned by our customers, we are the most attractive financial sector employer in Finland. OP Pohjola employs more than 14,000 professionals. We have a mission – to promote the sustainable prosperity, security and wellbeing of our owner-customers and operating region. What we do matters, both to our employees and society in general. As the largest provider of financial services in Finland, we are building a better tomorrow; this has been our goal for more than 120 years.