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Luminor Group

Senior Java Software Engineer

Luminor Group
Estonia · Full-time · Mid-Senior
What you will do as a Senior Java Software Engineer:


  • Come up with solution designs and architecture for Cloud-native software
  • Lead the development and maintenance of complex software systems following IT standards and requirements
  • Ensure the performance, quality, and maintainability of applications
  • Conduct code reviews and ensure adherence to best practices and coding standards
  • Participate in the full software development lifecycle, including testing and deployment
  • Support team members and share knowledge within the organization
  • Create and maintain documentation
  • Stay up-to-date with the latest industry trends and technologies to ensure our solutions remain competitive


What We Expect:


  • Strong Java 21+ development experience and its frameworks like Spring, Spring boot 3.0+, and tools like Jenkins, Git, Java module system, Maven, and Docker
  • Hands-on experience with cloud-native deployments (preferably AWS), Kubernetes
  • Experience with message handling, S3 file processing, and asynchronous flow redirection
  • Familiarity with XML parsing, transformation, and validation logic
  • Experience addressing technical debt, writing clean code, and automating tests
  • Proven experience and strong knowledge in banking IT solutions is a huge plus
  • Strong knowledge of microservice architecture
  • Fluent English is required in spoken and written communication due to working on the Pan-Baltic level


What We Offer:


  • Flexible working hours, Hybrid work, and a possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK (in total 90 days per year)
  • Additional weeks of vacation to all employees with 1+ years tenure
  • Volunteer time off and 30 fully paid calendar days for military training every year
  • Competitive health benefits package – health insurance after the first 3 months as + health days in case of your absence due to sickness without a doctor's note
  • Internal and external training programs, workshops, conferences, online trainings for professional growth and wellbeing
  • Special Offers for Luminor products & services
  • Working with international teams who value challenging work together with good humor and having fun
  • Gross salary. 4,500 - 6,200 EUR/month. The final offer will depend on the level of your experience and competencies


And last but not least - Yes, you can! That's our attitude towards our work, ambitions, ideas, and relationships. We at Luminor believe that anyone has the potential to achieve big things and encourage everyone to achieve them – professionally and personally.

Regardless of your role, with us, you will get a once-in-a-lifetime opportunity to build a local banking champion.

The application deadline is the 15th of September. We are looking for a candidate primarily already located within the Baltics. Please apply with your CV in English and PDF format!

Luminor is the leading independent bank in the Baltics and the third-largest provider of financial services in our region. We serve the financial needs of individuals, families, and companies. Just like our home markets of Estonia, Latvia, and Lithuania we are young, dynamic, and forward looking.

Luminor has a strong and capable team that is committed to achieving our strategic objectives. We are dedicated to supporting sustainable growth in the Baltic region by providing a long-term commitment to businesses and individuals.

Key Skills

Ranked by relevance

java cloud spring boot jenkins maven git aws xml pan s3
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Country Guide

Estonia

Digital-first ecosystem and startup culture

Posted
Sep 05, 2025
Type
Full-time
Level
Mid-Senior
Location
Tallinn
Company
Luminor Group

Industries

Banking

Categories

Engineering Information Technology

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