Luminor Group
Solution Architect (Corporate Digital Channels)
🇪🇪Tallinn, Harjumaa, EstoniaRemote available24 days ago
€66,000 – €90,000SeniorFull Time
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.
As a Solution Architect Position name, your mission is to take end-to-end ownership of architecture and integrations for our Corporate Internet Bank (Pan‑Baltic corporate channel). This is a player/coach role: you will both drive architecture and execution, mentor engineers, and later may take line‑management responsibilities as the organization evolves.
The mission is to ensure the Corporate Internet Bank becomes a modern, scalable, secure and compliant platform, and to standardize integrations across the bank (e.g., identity, core banking, payments, event streaming, data platform, CRM/onboarding, liquidity/group accounts).
By owning the end‑to‑end solution architecture for the Corporate Internet Bank
By driving and governing bank‑wide integrations for Corporate Internet Bank and channel components:
Identity & authentication platform integration
Core banking integration
Event streaming and domain events (Kafka / Data Mesh patterns)
CRM / onboarding / KYC integration
Liquidity / group accounts integration (via connector approach)
Data platform integration for reporting / statements / analytics
By defining target integration patterns: API standards, event contracts, versioning, error handling, resilience, security controls, auditability, and observability
By leading architectural decision decision making: ADRs, reference architectures, non‑functional requirements, migration sequencing, and dependency management
By being hands‑on where it matters: unblock teams, review designs, support delivery, troubleshoot complex cross‑system issues
By coaching engineers and tech leads: raise the bar for solution design, documentation quality, testing strategy, and operational readiness
By building an engineering “architecture culture”: design reviews, mentoring, lightweight governance that enables speed without losing control
By introducing pragmatic agentic development practices where they add measurable value (e.g., accelerating analysis, integration testing, documentation) while respecting banking controls and data protection
Strong experience designing and owning architectures in large integration landscapes (APIs + messaging/event‑driven)
Solid banking/financial domain experience (regulated environment, audit constraints, data protection, operational risk thinking) will be preferred
Proven ability to lead cross‑team alignment and make decisions in complex stakeholder environments
Practical experience with Kafka/event streaming and contract-driven integration
Cloud architecture experience (AWS, Kubernetes/EKS, modern CI/CD)
Strong understanding of non‑functional requirements: security, resilience, performance, availability, observability, incident management
Fluent English is required in spoken and written communication due to working on the Pan-Baltic level
Some Nice-To-Haves would be:
Corporate banking digital channels experience (payments, cash management, statements, entitlements, signatures)
Experience with micro‑frontend frameworks and “backend-for-frontend” patterns
Experience applying AI/agentic tooling safely in SDLC.
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
Culture. You’ll be joining a team where things move fast, ideas flow freely, and change is part of the everyday. It’s a dynamic environment that keeps you learning, growing, and never bored
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, LinkedIn learning, workshops, conferences, online training, etc
Special Offer for Luminor products & services. Enjoy special offers & pricing for products and services provided by Luminor
Gross salary. 5500 – 7500 EUR/month, which is to be determined depending on your level of experience and competencies
The application deadline is the 6th of May. We are looking for a candidate primarily already located within the Baltics. Please apply with your CV in English and PDF format!
