(Senior) Fullstack Engineer - Banking Operations (m/f/x) at Scalable GmbH | Berlin | Rezi

(Senior) Fullstack Engineer - Banking Operations (m/f/x) at Scalable GmbH

(Senior) Fullstack Engineer - Banking Operations (m/f/x)

Scalable GmbH · Berlin

Today

(Senior) Fullstack Engineer - Banking Operations (m/f/x)

Scalable GmbH · Berlin

11 hours ago
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About the Role

Join the Client Technology Tribe within the Banking Operations team to build tools and workflows for KYC, Anti-Financial Crime, and Fraud Operations. You will architect regulatory monitoring capabilities, develop case management solutions, and build client-facing journeys while balancing rapid feature delivery with long-term architectural quality in a regulated banking environment.

Responsibilities

  • Build and improve high-quality web experiences for banking operations.
  • Work across the full stack including frontend, backend, APIs, integrations, event-driven workflows, and cloud infrastructure.
  • Partner with the Operations department to prioritize features and measure release success.
  • Contribute to observability, analytics, experimentation, and operational excellence.
  • Write clean, testable, maintainable, and well-documented code prioritizing security and reliability.
  • Take end-to-end ownership of features from ideation to production.
  • Contribute to continuous improvement in architecture, testing, and developer experience.
  • Shape technical direction and mentor teammates.

Requirements

  • University degree in Computer Science, Engineering, or comparable practical experience.
  • Strong backend experience building and operating production services, lambdas, and databases.
  • Profound practical frontend experience with modern web application development.
  • Strong hands-on experience with TypeScript, React, Next.js, and NestJS.
  • Good understanding of REST APIs, GraphQL, and authentication patterns like JWT.
  • Good working knowledge of AWS, Docker, Git, CI/CD, and production observability.
  • Experience delivering complex software with end-to-end ownership.
  • Strong analytical thinking and ability to make pragmatic trade-offs.
  • Professional fluency in English.
  • Experience in regulated environments, support tooling, or workflow automation.

Skills

  • TypeScript
  • React
  • Next.js
  • NestJS
  • Python
  • Java
  • Kotlin
  • REST APIs
  • GraphQL
  • JWT
  • AWS
  • Docker
  • Git
  • CI/CD
  • Distributed systems
  • Event-driven architecture

Location

  • Munich
  • Berlin
  • Vienna
  • Milan
  • London

Work Type

  • Full-time
  • Flexible

Education Level

  • University degree in Computer Science, Engineering, or related field

Benefits

  • Individual Education Budget
  • Free German language classes
  • International relocation support
  • Opportunity to work from abroad
  • Attractive compensation package
  • Company pension scheme
  • 50% monthly contribution for Deutschland Jobticket
  • Complimentary subscription to PRIME+ Broker
  • Discounted sports activities via Urban Sports Club

About the Company

  • Leading digital investment and banking platform with a full banking licence.
  • Founded in 2014 with over 700 employees.
  • Offers services including stock/ETF/crypto brokerage, digital wealth management, and B2B white-label solutions.
  • Manages over €50 billion for more than one million clients.