Senior Frontend Engineer (React)
Luminor Group13 hours ago
Vilnius, LithuaniaSenior
Responsibilities
- Build payment 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.
Requirements
- 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 spoken and written English is required for collaboration across the Baltics.
Benefits
- Flexible working hours and hybrid work.
- Possibility to work from anywhere in the EU, Iceland, Switzerland, and the UK for up to 90 days per year.
- International, Pan-Baltic teams and a collaborative culture.
- Additional weeks of vacation after one year with the company.
- Additional volunteer time off.
- Up to 30 fully paid calendar days of military-training leave per year.
- Health insurance after the first three months in all three Baltic states and health days for sickness absence without a doctor’s note.
- Wellbeing tools and resources.
- Internal and external training, LinkedIn Learning, workshops, conferences, and online training.
- Special offers and pricing on Luminor products and services.
- Gross salary of 5000–7200 EUR per month.
- Application deadline is November 22; candidates are primarily expected to already be located within the Baltics.
Tech Stack
Categories
About Luminor Group
Luminor Group is a pan-Baltic retail and corporate bank serving individuals, SMEs, and large companies across Estonia, Latvia, and Lithuania. It offers everyday accounts, cards, mortgages, business lending, savings and investment products, and digital and mobile banking, earning interest and fee income. Founded in 2017 and headquartered in Tallinn, it is now owned by OTP Bank and operates as one of the region’s largest banks.