Senior Software Engineer

15 hours ago


Tallinn, Harjumaa, Estonia Luminor Group Full time €3,380 - €5,800

Join our team as a Senior Software Engineer

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. 

As a Senior Software Engineer in the Core API Unit, you will be responsible for designing and developing robust messaging solutions using Apache Kafka to support Luminor's service-to-service communication, middleware architecture and more. You'll work in a dynamic Agile environment, ensuring high standards of scalability, performance, and reliability across all business streams.

Whoever you are and whatever your role is, with Luminor, you will get a once-in-a-lifetime opportunity to build a local banking champion.

What You Will Do:

  • Design, implement and continuously improve systems for messaging, service to service communication, API, file and workflow management. In order to support all business streams in Luminor.
  • Uphold high standards of quality, security, availability, and performance in all solutions, following industry best practices.
  • Deliver Proof of Concepts for different initiatives, participate in technical discussions with engineering teams.
  • Assist and guide stakeholders in messaging and middleware related challenges.
  • Perform tests, troubleshoot software, fix defects
  • Get expertise in variety of bank's business processes and products
  • Be part of a cross functional Agile development team - or just Agile team
  • Work in international environment

What We Expect: 

  • Hands-on experience in software development (as advantage Java, Python)
  • Hands-on experience with AWS cloud platform and container orchestration (e.g. Kubernetes, Docker), CI/CD pipelines (e.g. Argo CD).
  • Hands-on experience in design and development of streaming, event driven, MQ based architectures utilizing technologies such as Apache Kafka.
  • Experience with SQL database technologies, NoSQL databases is an advantage
  • Experience with workflow management tools such as Apache AirFlow or Argo Workflows is nice to have.
  • Experience with DevOps processes and tools, infrastructure as a code and security best practices.
  • Ability to take responsibility and ownership.
  • Fluent English is required in spoken and written communication due to working on the Pan-Baltic level.

What We Offer:

  • Flexibility. Flexible working hours, Hybrid work, and the possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK (in total 90 days per year)
  • International teams. Teams that go outside Pan-Baltic borders, where people value challenging work together with good humor and having fun
  • More vacation. Additional weeks of vacation are available to all employees who have been in the company for 1 year or more
  • Volunteer time off. We care about giving back to society, therefore, you will get additional days off for volunteering purposes
  • Paid leave. We are proud of our employees who are participating in military training. Therefore, Luminor offers 30 fully paid calendar days for military training every year
  • Health benefits. A competitive benefits package in addition to your salary that includes health insurance after the first 3 months pass in all three Baltic states, as well as Health days in case of your absence due to sickness without a doctor's note needed
  • Wellbeing. Access to tools and resources that help you feel good and be productive at work and in life
  • Professional growth. Internal and external training programs, workshops, conferences, online training, etc.
  • Special Offer for Luminor products & services. Enjoy special offers & pricing for products and services provided by Luminor
  • Gross salary. 3,380 - 5,800 EUR/month, which is to be determined depending on your level of experience and competencies

 We are looking for a candidate primarily already located within the Baltics. Please apply with your CV in English and PDF format



  • Tallinn, Harjumaa, Estonia Starship Technologies Full time €40,000 - €80,000 per year

    Starship Technologies is revolutionizing deliveries with autonomous robots. These robots are designed to deliver food, groceries, and packages across college campuses and neighborhoods in minutes. Starship has now completed millions of autonomous deliveries to date, traveled millions of miles, and is currently doing more than 140k road crossings each day....


  • Tallinn, Harjumaa, Estonia Katana Cloud Inventory Full time €60,000 - €120,000 per year

    Senior Software Engineer Estonia | Global Team | Full-timeWho We AreAtKatana Cloud Inventory, we know our strength lies in thediversityof our team. We're aremote-firstcompany with100+ talented peoplefrom23+ nationalitiesacross10+ countries, working together to make inventory management seamless for modern businesses.We believe in building software that...


  • Tallinn, Harjumaa, Estonia Bolt Full time €60,000 - €120,000 per year

    We are looking for an experiencedSenior Backend Software Engineerto join our teams in Tallinn. Bolt engineering teams are working on unique product challenges: complex algorithms for demand prediction, optimal real-time pricing, routing, fraud detection, distributed systems and much more.About UsWith over 200 million customers in 50+ countries, Bolt is one...


  • Tallinn, Harjumaa, Estonia Luminor Group Full time €40 - €70 per year

    Join our team as a Senior Software Engineer 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. As a Senior Software Engineer in the Core API Unit, you will be responsible for...


  • Tallinn, Harjumaa, Estonia Paymentology Full time €40,000 - €80,000 per year

    At Paymentology, we're redefining what's possible in the payments space. As the first truly global issuer-processor, we give banks and fintechs the technology and talent to launch and manage Mastercard, Visa cards at scale — across more than 60 countries.Our advanced, multi-cloud platform delivers real-time data, unmatched scalability, and the flexibility...


  • Tallinn, Harjumaa, Estonia Proekspert AS Full time €60,000 - €90,000 per year

    Company DescriptionProekspert serves as a link between the digital and physical world, crafting transformative solutions by merging data and product development proficiency with a design thinking methodology. We work with intelligent machinery, industrial automation, production lines, intricate device integrations, banking infrastructures, and automated...


  • Tallinn, Harjumaa, Estonia Monese Full time €90,000 - €120,000 per year

    Senior Software EngineerAbout Pockit + MonesePockit and Monese are the all-in-one money apps that make it easy for people to access and manage the financial tools that put them in control of their money. We provide vital financial services, from e-money accounts through to income advance products to over three million customers across the UK and Europe. In...


  • Tallinn, Harjumaa, Estonia Coolbet Full time €60,000 - €120,000 per year

    The Job in a Nutshell We are looking for a Senior Software Engineer to join our cross-functional development team that builds, maintains, and improves scalable software solutions powering our products and operations. In this role, you will take part in the full development lifecycle, from design and development to quality assurance, release, and maintenance....


  • Tallinn, Harjumaa, Estonia Swedbank Full time €3,750 - €7,250

    Are you passionate about Java, working with core services and complex tasks?We are looking for an experienced Senior Software Engineer to help build and enhance core banking services in the Accounts and Deposits domain for one of the largest banks in the Nordics.This is a dynamic and complex area, where you'll face new challenges almost daily while supported...


  • Tallinn, Harjumaa, Estonia pawaTech Full time €7,200 - €36,000 per year

    pawaTech is looking for Senior Software Engineers to join one of our four dynamic backend teams. As a part of our team, you will be responsible for enhancing Sportsbook features; automating compliance processes; managing complex authentication systems, or optimising high-load APIs.About us:pawaTech is a leading iGaming solutions provider, delivering...