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Senior Fullstack Engineer

Munich💼 Full-time🗓 2026-09-17 → 2026-09-26

Core

Senior Fullstack Engineer driving core technical decisions, solving complex problems, and mentoring colleagues to build scalable accounting and reporting systems for a global payments platform.

Role type

Senior hands-on IC fullstack engineer

Builds

Production accounting and reporting systems for a global payments platform serving giants like PayPal, Stripe, and Microsoft

Domain

Fintech / Payments / Accounting

Deliverable

production ML models | product features

Required skills

Java/Kotlin, JavaScript/TypeScript, Spring Boot, React, AWS (SNS/SQS, Kinesis, Lambdas), Terraform, Event-driven architecture, Microservices, gRPC, React Query, AI-augmented development

Preferred skills

Accounting/Fintech domain experience, Experience with Anti-corruption layer, Event Sourcing, CQRS

Technologies

Java, Kotlin, JavaScript, TypeScript, Spring Boot, React, React Query, gRPC, AWS, Terraform

Responsibilities

Own end-to-end software development processes from requirements to deployment, Improve development processes and practices based on data and feedback, Use latest technologies to solve real problems at massive scale, Take e2e operational responsibility for team-owned components, Share technical expertise and architect creative solutions

Seniority

Senior, hands-on IC

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