Frontend Engineer - Banking Platform (m/f/x) at Scalable GmbH | DE | Rezi

Frontend Engineer - Banking Platform (m/f/x) at Scalable GmbH

Frontend Engineer - Banking Platform (m/f/x)

Scalable GmbH · DE

Today

Frontend Engineer - Banking Platform (m/f/x)

Scalable GmbH · DE

12 hours ago
Resume preview

Impress employers and recruiters.
Choose from hundreds of resume examples.

Target Resume Now

About the Role

Be part of the team building and evolving a native application that supports internal trading workflows, where reliability, security, and performance matter. You’ll work across the full application stack, from a React and TypeScript frontend to a Rust core backend for frontend, with ownership over real-time data flows, authentication, release automation, and operational quality.

Responsibilities

  • Build and maintain a native cross-platform application using React, TypeScript, Vite and Rust.
  • Develop user-facing product features with a strong focus on usability, performance, and maintainability.
  • Design and evolve Rust application logic for authentication, IPC contracts, service integrations, and real-time stream handling.
  • Build and maintain streaming flows for live data, including throttling, backpressure handling, and multi-window consistency.
  • Maintain secure authentication and authorization flows based on OIDC and Keycloak.
  • Own and improve CI/CD workflows in GitHub Actions, including validation, coverage, packaging, signing, and release publishing.
  • Support release and delivery workflows across Windows and macOS.
  • Work with AWS services used in delivery and operational workflows, especially S3, IAM roles, OIDC-based access, and secrets handling.
  • Improve observability through logging, metrics, runtime diagnostics, and better release visibility.
  • Collaborate on application architecture, testing strategy, and engineering standards across frontend, backend, and operational concerns.

Requirements

  • A university degree in a relevant field of study (e.g. computer science, engineering, sciences, ...) or a comparable qualification.
  • Extensive experience in our tech stack: React, TypeScript, Vite, Rust, GitHub Actions, AWS.
  • Strong experience building production software with React and TypeScript.
  • Basic Rust proficiency, or solid experience in a compiled backend or systems language with the ability to become productive in Rust quickly.
  • Experience building or maintaining complex user-facing applications in production.
  • Good understanding of authentication and security fundamentals, especially OAuth2 and OIDC-style flows.
  • Experience with real-time or event-driven systems such as WebSockets or streaming data pipelines.
  • Experience maintaining CI/CD pipelines and release workflows in GitHub Actions.
  • Basic AWS knowledge relevant to software delivery and operations.
  • Strong analytical thinking, both in the technical and in the product domain.
  • Excellent communication skills that are clear, concise, and targeted towards your audience - engineering, product, or other stakeholders.
  • A passion for well architected, testable and documented code.
  • Experience improving observability through logs, metrics, and production diagnostics is a plus.
  • Experience with native application packaging, updater/signing flows, and cross-platform release automation is a plus.
  • Experience with Keycloak, backend-for-frontend architecture, or real-time data-heavy systems is a plus.
  • Experience using coding agents (e.g., Codex or similar AI-assisted development tools) is a plus.

Skills

  • React
  • TypeScript
  • Vite
  • Rust
  • GitHub Actions
  • AWS
  • OAuth2
  • OIDC
  • WebSockets
  • Keycloak

Location

  • Munich
  • Berlin
  • Vienna
  • Milan
  • London

Work Type

  • Full-time
  • Remote
  • Hybrid
  • Onsite

Education Level

  • University degree in a relevant field of study (e.g. computer science, engineering, sciences, ...) or a comparable qualification.

Benefits

  • International relocation support
  • Opportunity to work from abroad
  • Attractive compensation package
  • Company pension scheme
  • Monthly contribution of 50% for the ‘Deutschland Jobticket’
  • Complimentary subscription of Scalable Capital's PRIME+ Broker
  • Flexible and discounted sports activities with Urban Sports Club

About the Company

  • Scalable Capital is a leading digital investment and banking platform with a full banking licence, empowering people across Europe to shape their own finances.
  • Scalable Broker makes it easy and affordable for clients to invest professionally in stocks, ETFs, cryptocurrencies, and derivatives, as well as set up savings plans.
  • Scalable Wealth, the digital wealth management service, offers clients professional investment in ETF portfolios, and is also adopted as a white-label solution by banks and other B2B partners.
  • The company’s offerings are rounded off by attractive interest rates, loans, and private equity.
  • With the European Investor Exchange, Scalable Capital offers an exchange specifically for retail investors.
  • Over one million clients have already entrusted more than €50 billion to the platform.
  • Founded in 2014, Scalable Capital now employs over 700 people across Munich, Berlin, Vienna, Milan, and London.
  • Together with the founding and management team, including Erik Podzuweit and Florian Prucker, they are working on a new generation of financial services.
  • Visit our finance blog or check out our Social Media channels to find out what our Expert Teams have to say.
  • Our Company Values guide us every day in how we work and collaborate.