Senior Frontend Engineer (React)
Luminor Group15 hours ago
Tallinn, EstoniaSenior
Responsibilities
- Build React and TypeScript applications for Internet Bank payment journeys.
- Develop independently deployable microfrontends within a shared banking platform.
- Design frontend architecture, application boundaries, integration patterns, and reusable components.
- Integrate with payment, account, customer, authentication, authorization, approval, and signing services.
- Handle multiple APIs, asynchronous workflows, authorization levels, API errors, partial availability, long-running processes, and status updates.
- Ensure code quality, testing, accessibility, security, performance, monitoring, logging, telemetry, 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.
- 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 engineers through technical design and code reviews.
- Practical experience with AI coding assistants or engineering agents, including validating generated results.
- Strong ownership and clear communication across engineering, product, design, and architecture teams.
- Fluent spoken and written English is required for work across the Baltics.
- Interest and potential to grow into broader technical leadership responsibilities.
Benefits
- Flexible working hours and hybrid work.
- Ability to work from anywhere in the EU, Iceland, Switzerland, and the UK for up to 90 days per year.
- Additional weeks of vacation after one year with the company.
- Additional paid volunteer time off.
- Up to 30 fully paid calendar days annually for military training.
- Health insurance after the first three months in all three Baltic states and health days for sickness absence without a doctor's note.
- Professional development through internal and external training, LinkedIn Learning, workshops, conferences, and online training.
- Special offers and pricing on Luminor products and services.
- The application deadline is November 22, and 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.