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

✨ The Stack take on this Scalable GmbH job

• 🏢 Scalable GmbH has 242 jobs here, 240 with visa sponsorship see all
• 🛂 Visa: EU Blue Card. Minimum salary: €50,700 a year guide
• 💡 No salary shown. Ask Scalable GmbH if it is above the minimum.

Updated 2026-11-05, from our data and official sources.

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About the role

Responsibilities:
- Build and maintain a native cross-platform application using React, TypeScript and Vite with a Rust core (backend-for-frontend).
- Implement user-facing features with focus on performance, usability and maintainability for internal trading workflows.
- Design and operate real-time streaming flows (WebSockets), handling throttling, backpressure and multi-window consistency.
- Implement secure authentication/authorization using OIDC/Keycloak and integrate with AWS (S3, IAM, secrets, OIDC roles) for delivery workflows.
- Own CI/CD workflows (GitHub Actions): validation, testing, packaging, signing and cross-platform releases (Windows/macOS).
- Improve observability and operational readiness via logging, metrics and runtime diagnostics; collaborate on architecture and testing strategy.

Requirements:
- Degree or equivalent in computer science/engineering or relevant practical experience.
- Strong production experience with React and TypeScript and demonstrable Rust experience for application logic or backend-for-frontend.
- Experience with real-time data systems (WebSockets/streams), authentication flows (OIDC/Keycloak), and CI/CD pipelines.
- Familiarity with AWS services used in delivery and operations and with packaging/release processes for desktop apps.
- Good testing, debugging and observability practices; emphasis on security, reliability and performance.
- Team player with clear communication skills and experience collaborating across frontend, backend and ops concerns.

Responsibilities

You will build and maintain a native cross-platform application using React, TypeScript, and Rust to support internal trading workflows. Additionally, you will manage real-time data flows, CI/CD pipelines, and secure authentication systems.

Requirements

Candidates must have a university degree in a relevant field and extensive experience with React, TypeScript, and Rust. Strong analytical skills and experience in production software development are essential for this role.

Key skills

• React — in 277 other listings on The Stack
• TypeScript — in 467 other listings on The Stack
• Rust — in 84 other listings on The Stack
• Vite — in 26 other listings on The Stack
• GitHub Actions — in 95 other listings on The Stack
• AWS — in 802 other listings on The Stack
• OIDC — in 27 other listings on The Stack
• Keycloak — in 13 other listings on The Stack
• CI/CD
• WebSockets
• System architecture
• Observability
• Authentication
• Authorization
• Real-time data
• Cross-platform development

On The Stack (as of 2026-11-05)

• Scalable GmbH has 241 other listings on The Stack, 239 of them marked as offering visa sponsorship.
• 166 visa-sponsored jobs in Germany on The Stack, posted in the last 60 days.

Frequently asked questions about Scalable GmbH

Is this Frontend Engineer - Banking Platform (m/f/x) role still open?

It was posted on 2026-07-29. Listings more than 30 days old may no longer be active, so check Scalable GmbH's site before applying.

Does Scalable GmbH offer visa sponsorship?

This listing is marked as offering visa sponsorship. Eligibility rules are set by the employer, so check the details on Scalable GmbH's site.

Where is this role located?

The listing gives the location as Germany. It is marked on-site.

What skills does this role ask for?

The listing names: React, TypeScript, Rust, Vite, GitHub Actions, AWS, OIDC, Keycloak, CI/CD, WebSockets, System architecture, Observability, Authentication, Authorization, Real-time data, Cross-platform development.