Fintech Full-Stack Engineer - AI Finance Platform

Sptix AI LLP; Ireland; Remote; EUR 60,000 - 100,000; Full time

Job summary

BJAK in Ireland is seeking a Full Stack Software Engineer to help expand our AI Finance Agent across insurance, payments, and financial services. You will work across frontend, backend, internal tools, and customer journeys to turn ideas into working products.

Collaborate with product, design, mobile and operations teams to ship fast, integrate APIs, improve data flows, and boost production reliability. You should have 3+ years of full stack experience, strong frontend and backend fundamentals,

Qualifications

• 3+ years of full stack software engineering experience.
• Strong frontend and backend fundamentals.
• Experience with modern web frameworks, APIs, databases and production systems.
• Able to build useful products quickly without needing perfect specs.
• Good product sense, UX awareness and attention to detail.
• Comfortable debugging across the stack.
• Experience in fintech, insurtech, marketplace, consumer apps or high-volume platforms is a strong advantage.

Responsibilities

• Build customer-facing and internal product features end to end.
• Develop web flows, backend APIs, admin tools, dashboards and operational systems.
• Support products across insurance, payments, savings, investing, travel and financial services.
• Work with product, design, mobile and operations teams to launch fast.
• Integrate APIs, handle data flows and improve production reliability.
• Use analytics, feedback and production issues to improve features after launch.
• Help build tools that reduce manual work and improve speed across the business.

Job description

BJAK in Ireland is seeking a Full Stack Software Engineer to help expand our AI Finance Agent across insurance, payments, and financial services. You will work across frontend, backend, internal tools, and customer journeys to turn ideas into working products.

Collaborate with product, design, mobile and operations teams to ship fast, integrate APIs, improve data flows, and boost production reliability. You should have 3+ years of full stack experience, strong frontend and backend fundamentals,