Luminor Group

Senior Frontend Engineer, React

Luminor Group
Posted 10/21/2026full-timeVilnius • LithuaniaSenior💰 €5,000 - €7,200 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 building applications using React and TypeScript, with a strong focus on designing microfrontend architectures and integrating multiple APIs. Proven ability to ensure code quality, performance, and security while supporting technical direction and collaboration across teams.

Highest-signal resume keywords
React DevelopmentTypeScript ProficiencyMicrofrontend Architecture DesignAPI IntegrationFrontend Security and Performance

Tech Stack

Tools & technologies
ReactTypeScript

About the role

Key responsibilities & impact
  • 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
  • Own work from technical design and implementation through production support
  • Use AI coding assistants and engineering agents for development, testing, documentation, code review, and troubleshooting
  • Design and implement modern payment journeys for private and business customers across the Baltics

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
  • CV in English and PDF format
  • Candidate primarily already located within the Baltics

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 after 1 year with the company
  • Additional days off for volunteering
  • 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 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 SolutionsREST APIsFrontend SecurityAutomated TestingCode ReviewTechnical DesignAsynchronous OperationsReusable Components
Soft Skills
Clear CommunicationOwnershipCollaborationTechnical LeadershipProblem-Solving
Tools & Technologies
AI Coding AssistantsEngineering AgentsDesign-System StandardsTesting ToolsObservability Tools
Industry Keywords
Internet BankingCustomer JourneysAuthorization LevelsPayment ServicesBaltics