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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Frontend Engineer - Banking Platform - **Company:** Scalable GmbH - **Location:** Berlin, Germany - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Amazon Web Services, Amazon S3, Apple Mac Systems, Applications Architecture, Business Logic, Application Release Automation, User Authentication, Continuous Integration, Github, Identity and Access Management, OAuth, OpenID, Data Streaming, TypeScript, WebSocket, Rust (Programming Language), Data Logging, Okta, ReactJS, Backend, Event Driven Architecture, Webpack, Information Technology, Real Time Data, Front End Software Development - **Published:** July 26, 2026 - **Apply:** https://de.indeed.com/viewjob?jk=a2528f66a5a7637d ## About the Role * 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. ## Description 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. * 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. ## Related Videos - [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Bringing AI Model Testing and Prompt Management to Your Codebase with GitHub Models](https://www.wearedevelopers.com/videos/1536-bringing-ai-model-testing-and-prompt-management-to-your-codebase-with-github-models) - [Delay the AI Overlords: How OAuth and OpenFGA Can Keep Your AI Agents from Going Rogue](https://www.wearedevelopers.com/videos/1637-delay-the-ai-overlords-how-oauth-and-openfga-can-keep-your-ai-agents-from-going-rogue) ## Related Articles - [The Biggest German Tech Companies](https://www.wearedevelopers.com/magazine/424-the-biggest-german-tech-companies) - [Frontend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/195-frontend-developer-salary-in-germany-2023) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Backend Developer Salary in Germany [2023]](https://www.wearedevelopers.com/magazine/196-backend-developer-salary-in-germany-2023)