Senior Developer, Verification Services

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Alkuperäinen julkaisupäivä 10.6.2021

What makes the difference between a good and an excellent mobile authentication service? We think there are many defining attributes, some of which are security, response time and availability. How do we achieve these? By having the most talented team. Where do you come in? We are recruiting a new Senior Developer!

Senior Developer, Verification Services

We are looking to strengthen our Digital Capabilities tribe with a skillful developer to help us develop our authentication services even further through the verification processes. In this role, you will be a part of our talented team that makes sure our millions of users will have the smoothest authentication experiences possible. And do not be fooled – this is not as easy as it sounds; with millions of authentication events with strict response time and high availability requirements, you will be in for challenges!

So, when you think about authentication services, your domain is where the magic happens, and your focus is on the services that run the show behind the scenes.

The team works using the following technologies for example: Java, Spring Framework, databases (db2), React, JavaScript, Container Technologies (Kubernetes), Maven, Jenkins, Git, Confluence, Jira, DevOps, Oauth v2, OpenID Connect, SAML2, SSO. From these, we hope you have previous experience in at least Java, Spring Framework and databases. Everything on top of these will be an advantage.

What is the catch, then?

It wouldn’t be fair if we had nothing to offer you. We have a wide range of staff benefits including a personnel fund and special terms for employee banking, insurance, and loan services. We offer comprehensive occupational health care, extensive medical treatment expenses insurance and a full-time group accident insurance policy. We invest in wellbeing at work by encouraging a good work-life balance, providing flexibility in your daily life, and offering lunch, sport and cultural benefits and opportunities for affordable holidays in OP timeshares.

We also encourage and help you to further develop yourself as a technical professional. We have the so called “70/20/10 rule” in use, which means you will use 70% of your time for your daily tasks, 20% to develop the way you do those tasks, and the last 10% is reserved for you to learn and try new things. You will also have our OP Software Academy at your disposal in case you are interested in learning new technologies or methodologies, or why not in honing your skills in your current stack. On top of these we also have different career paths and can customize them according to your wishes. Is your career goal in leading projects and/or products, or maybe teams? Or do you wish to dive deep into technologies and work as a Principal Developer? We’ve got you covered!

Did we spark your interest?

The application period ends on the 8th of July. However, we are going through the applications during this time so don’t hesitate with your application. Should you have questions regarding the role, you can contact Tech Lead Jani Nieminen, firstname.lastname (at)

In the financial sector, our business is founded on trust and accountability, which is why the successful candidate will be checked for credit history and corporate connections and must take a drug test and fill in a health questionnaire.

OP Financial Group is the leading financial services group in Finland and a pioneer in the industry’s digital transformation. Owned by our customers, we are the largest financial sector employer in Finland. OP Financial Group employs over 12,000 professionals and provides banking, asset management, wealth management, insurance, and healthcare services for our more than four million customers. For more information about OP as an employer and for all vacancies, go to


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  • Ilmoitusnumero: 1466080
  • Tehtäväalue: IT
  • Työsuhde: Vakituinen työsuhde
  • Työn tyyppi: Kokopäiväinen
  • Hakuaika päättyy: 8.7.2021
  • Hakuosoite: www-osoite
  • Sijainti: Helsinki