Senior Developer, Integration Engineering

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Päivämäärä: 19.5.2021

Sijainti: Helsinki, FI

Yritys: OP Ryhmä

Do you master integrations? Are you interested in delving deeper into it and develop software services millions of people use daily? If yes, keep reading – we might have something interesting to offer you!


Senior Developer, Integration Engineering


As a Senior Developer in Integration Engineering team, your daily tasks will involve supporting various teams companywide in developing and implementing high-quality technical integration solutions belonging to Software Engineering Services tribe. As a Senior Software Developer, you will also take part in architecture specification planning. Your work location can be in Vallila, Helsinki or in Oulu - based on your preference. We are also offering extensive possibilities for remote work.   


In our Integration Engineering team all tasks are prioritized through one backlog owned by the team. Mentality is to empower the team and give the freedom on decision making. Our team utilizes Scrum and Kanban based on the need. We are following Agile ceremonies, but common sense is used in their implementation. That's why we hope you enjoy working in a small team and you are an active and self-guiding team member. Improving our practices is a task for us all. Sprint cycles are extended with quarterly planning sessions to improve the cooperation within the tribe and between the tribes.


OP is currently executing a large-scale DevOps transformation. Teams are improving solution architecture, automating CI/CD pipelines, and taking in increasing amounts ownership of service operations. Software Engineering Services tribe is committed for the DevOps transformation based on OP’s DevOps transformation framework. Check out what DevOps means to us and how your working days might look like in the future.


What we hope from you


Experience in application integration is essential as well as previous implementation and working experience with some of the enterprise integration platforms. It is also crucial that you have experience and know-how about today’s modern application development and architectures like micro services and asynchronous (messaging, event streaming) solutions. You communicate fluently in English and being able to communicate in Finnish is an asset but not a necessity. To succeed and thrive in this kind of environment, you need to be able to learn new tools, technologies, and ways of working constantly. We expect you to have deep understanding of at least some of the following:


  • Integrations [AppConnect / similar ESB-solutions, Apache Camel]
  • Messaging and Event streaming [JMS, MQ, Kafka]
  • Modern application development [Java, Spring Framework, Docker, Kubernetes]


What we offer you


In our team we thrive to be the best at what we do. This means we want to provide premium level support, guidance, best practices, common capabilities etc. for our team members as well as stakeholders.


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!




The application period ends on the 16th of June. 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 Product Owner Jukka Sinerkari, 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



Työpaikan segmentti: Medical, Engineer, Developer, Java, Application Developer, Healthcare, Engineering, Technology