Remote Full-Stack Engineer for AI Neobank

BJAK; Ireland; On-site; EUR 70,000 - 110,000; Full time

Job summary

BJAK is seeking full stack engineers to build fast across BJAK's AI Neobank app. This remote role targets candidates based in Ireland, capable of moving across frontend, backend, internal tools, and customer journeys to turn ideas into working products quickly.

Join product-minded engineers who thrive in ambiguity, own outcomes end-to-end, and contribute to a fast-moving fintech platform used by millions. You will collaborate with diverse teams to deliver trusted financial experiences.

Qualifications

• Strong full stack engineering experience with real shipped products.
• Comfortable across frontend, backend, APIs, databases and production debugging.
• Good frontend execution using React, Next.js, Vue or similar modern stack.
• Good backend fundamentals around APIs, data models, authentication, integrations and reliability.
• Strong product sense and ability to simplify messy workflows.
• Able to work fast with ambiguity and own outcomes end-to-end.

Responsibilities

• Build and ship full product features across frontend, backend, APIs and databases.
• Create customer and internal workflows for onboarding, accounts, payments, rewards, travel, FX, support automation, KYC and risk.
• Turn ambiguous product problems into working systems with clean UX and reliable backend logic.
• Work closely with product, design, mobile, backend and AI engineers to launch fast and improve after release.
• Build internal tools and automation that reduce manual work and help teams operate at scale.
• Own your work beyond release: monitor, debug, learn and improve.

Skills

Full stack engineering

Frontend development

Backend development

Product sense

Tools

React

Next.js

Vue.js

APIs

Databases

Authentication

Job description

BJAK is seeking full stack engineers to build fast across BJAK's AI Neobank app. This remote role targets candidates based in Ireland, capable of moving across frontend, backend, internal tools, and customer journeys to turn ideas into working products quickly.

Join product-minded engineers who thrive in ambiguity, own outcomes end-to-end, and contribute to a fast-moving fintech platform used by millions. You will collaborate with diverse teams to deliver trusted financial experiences.