Luminor Group

Senior Frontend Engineer, React

Luminor Group
Posted 10/21/2026full-timeTallinn • EstoniaSenior💰 €4,500 - €6,400 per monthWebsite
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Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in designing and implementing modern payment journeys using React and TypeScript, with a strong focus on microfrontend architecture and integration with multiple APIs. Exhibits strong ownership and communication skills across engineering and product teams, while ensuring code quality and performance.

Highest-signal resume keywords
React DevelopmentTypeScript ProficiencyMicrofrontend SolutionsAPI IntegrationFrontend Security

Tech Stack

Tools & technologies
ReactTypeScript

About the role

Key responsibilities & impact
  • Design and implement modern payment journeys for private and business customers across the Baltics
  • Build applications using React and TypeScript
  • Develop independently deployable microfrontends within a shared Internet Bank platform
  • Design frontend architecture, application boundaries, and integration patterns
  • Build customer journeys involving multiple APIs, asynchronous operations, and different authorization levels
  • Integrate with payment, account, customer, authentication, approval, and signing services
  • Handle API errors, partial availability, long-running processes, and status updates
  • Create reusable components and contribute to shared design-system standards
  • Ensure code quality, testing, accessibility, security, performance, and observability
  • Review code and technical designs
  • Support fellow engineers and contribute to technical direction
  • Take ownership from technical design and implementation through production support
  • Use AI coding assistants and engineering agents for development, testing, documentation, code review, and troubleshooting

Requirements

What you’ll need
  • Strong production experience with React and TypeScript
  • Experience designing and delivering microfrontend solutions
  • Strong experience integrating frontend applications with multiple REST APIs and distributed backend systems
  • Good understanding of authentication, authorization, and role-based customer journeys
  • Experience with frontend security, accessibility, performance, and automated testing
  • Ability to evaluate technical options, explain trade-offs, and make pragmatic decisions
  • Experience supporting other engineers through technical design and code reviews
  • Interest and potential to grow into broader technical leadership responsibilities
  • Practical experience with AI coding assistants or engineering agents, including validation of generated results
  • Strong ownership and clear communication across engineering, product, design, and architecture teams
  • Fluent English in spoken and written communication
  • Candidate primarily already located within the Baltics
  • CV in English and PDF format

Benefits

Comp & perks
  • Flexible working hours
  • Hybrid work
  • Possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK for up to 90 days per year
  • Additional weeks of vacation for employees who have been with the company for 1 year or more
  • Additional volunteer days off
  • 30 fully paid calendar days for military training every year
  • Health insurance after the first 3 months in all three Baltic states
  • Health days for sickness-related absence without a doctor's note
  • Wellbeing tools and resources
  • Internal and external training programs
  • LinkedIn Learning
  • Workshops
  • Conferences
  • Online training
  • Special offers and pricing for Luminor products and services

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
ReactTypeScriptMicrofrontend ArchitectureREST APIsFrontend SecurityAccessibilityPerformance TestingAutomated TestingCode ReviewTechnical Design
Soft Skills
Clear CommunicationOwnershipTechnical Leadership
Tools & Technologies
AI Coding AssistantsEngineering Agents
Industry Keywords
Payment JourneysCustomer JourneysAuthorizationAsynchronous OperationsDesign-System Standards