Data Warehouse Support Specialist

2 days ago


Tallinn, Harjumaa, Estonia Luminor Group Full time €2,500 - €4,500

Join our team as a Data Warehouse Support Specialist

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. 

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:

  • Monitor and support the Production Data Warehouse environment on a daily basis to ensure stability and continuity
  • Ensure the successful execution and timely completion of EOD and EOM processes
  • Troubleshoot and resolve issues related to ETL jobs, data loads, and performance bottlenecks
  • Coordinate with development, infrastructure, and business teams to ensure smooth operations and incident resolution
  • Perform root cause analysis for incidents and recurring issues and contribute to the continuous improvement of support and maintenance processes.
  • Document and maintain operational procedures, runbooks, and support guides.

What We Expect: 

  • Relational Database development experience in Oracle, Sybase IQ, or MS SQL Server
  • Experience and understanding of Data Warehouse architecture, ETL principles
  • Very good knowledge of T-SQL and PL/SQL
  • Experience in managing and troubleshooting production workloads under time constraints is considered an advantage
  • Familiarity with EOD/EOM business processes and their criticality in the financial environment is a plus
  • Excellent problem-solving skills and the ability to work independently as well as collaboratively in a team
  • Analytical and detail-oriented mindset
  • Good communication and collaboration skills
  • Bachelor's degree in technology, engineering, mathematics, or physics
  • 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 EUR/month, which is to be determined depending on your level of experience and competencies

The application deadline is the 10th of October. We are looking for a candidate primarily already located within the Baltics. Please apply with your CV in English and PDF format


  • Warehouse Assistant

    2 weeks ago


    Tallinn, Harjumaa, Estonia Bolt Full time €25,000 - €35,000 per year

    We are seeking a hard-working Warehouse Assistant to support our warehouse operations.About UsWith over 200 million customers in 50+ countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people.We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour,...

  • Data Engineer

    2 weeks ago


    Tallinn, Harjumaa, Estonia SISU GROUP Full time €40,000 - €80,000 per year

    Sisu Group is a fast-growing iGaming startupwith over150 team membersand offices in Tallinn and Malaga.We are on a mission to redefine the future of iGaming and sports betting by building cutting-edge technology and next-generation player experiences-In 2024,andwere successfully launched.Backed by €21M in secured funding, the majority of our company is...

  • Data Engineer

    4 days ago


    Tallinn, Harjumaa, Estonia Sisu Group Full time €40,000 - €80,000 per year

    Sisu Group is a fast-growing iGaming startup with over 150 team members and offices in Tallinn and Malaga. We are on a mission to redefine the future of iGaming and sports betting by building cutting-edge technology and next-generation player experiences - In 2024, and were successfully launched. Backed by €21M in secured funding, the majority of our...

  • Data Engineer

    1 week ago


    Tallinn, Harjumaa, Estonia Bombay Full time €30,000 - €60,000 per year

    Bombay is a collection of land-based and online casino, entertainment and hospitality brands, crafted to deliver luxury in every detail - from our exquisite facilities to our personalised service and the unique stories we inspire. Located in the heart of Tallinn, Bombay redefines luxury VIP experiences with its exclusive Bombay casino club, The Burman...


  • Tallinn, Harjumaa, Estonia myGwork - LGBTQ+ Business Community Full time €40,000 - €80,000 per year

    This job is with , an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.Company DescriptionWe're - you might not know our name, but companies like eBay, ASOS, Klarna, Uber Eats, and Sony do. That moment when you check out online? We make it happen. is...

  • Data Analyst

    2 days ago


    Tallinn, Harjumaa, Estonia SmartPosti Full time €30,000 - €60,000 per year

    We handle and deliver everything on your terms SmartPosti is evolving and its transformation is built by a diverse pool of professionals from warehouse employees to artificial intelligence experts. In a international company, the range of possibilities is huge. Make SmartPosti your next big opportunity – join us to create the future SmartPostiPostilla saat...

  • AI Data Specialist

    1 week ago


    Tallinn, Harjumaa, Estonia RWS TrainAI Full time €20,000 - €40,000 per year

    We are looking for AI Data Specialist to support the improvement of AI-generated content in English Job Type: Freelance Location: Remote in Estonia Work Schedule: Part-time. Flexible, work whenever you want Start Date: Immediately Duration: Until the end of December 2025 (an extension is possible Rate: 9 USD/hour Help Shape the Future of AI Are you a...

  • AI Data Specialist

    1 week ago


    Tallinn, Harjumaa, Estonia RWS TrainAI Full time €12,000 - €24,000 per year

    We are looking for AI Data Specialist to support the improvement of AI-generated content in English.Job Type: FreelanceLocation: Remote in EstoniaWork Schedule: Part-time. Flexible, work whenever you wantStart Date: ImmediatelyDuration: Until the end of December 2025 (an extension is possible)Rate: 9 USD/hourHelp Shape the Future of AIAre you a student,...

  • AI Data Specialist

    1 week ago


    Tallinn, Harjumaa, Estonia RWS Group Full time €18,000 - €24,000 per year

    We are looking for AI Data Specialist to support the improvement of AI-generated content in English.Job Type:FreelanceLocation:Remote inEstoniaWork Schedule:Part-time. Flexible, work whenever you wantStart Date:ImmediatelyDuration:Until the end of December 2025 (an extension is possible)Rate:9 USD/hourHelp Shape the Future of AIAre you a student, recent...

  • AI Data Specialist

    4 days ago


    Tallinn, Harjumaa, Estonia myGwork - LGBTQ+ Business Community Full time €12,000 - €24,000 per year

    This job is with RWS, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.We are looking for AIData Specialistto support the improvement of AI-generated content inEnglish.Job Type:FreelanceLocation:Remote inEstoniaWork Schedule:Part-time. Flexible, work...