StellenbeschreibungppbLocation: /b Basel, Switzerlandbr/bContract: /b 3 years, with possible extensionbr/bExperience: /b 3+ yearsbr/bIndustry Experience: /b Utilities Energy (Energie Wasserversorgung), Telecommunications, Banking Financial Services, Information Technology Services /p h3Overview /h3 pWe are looking for an experienced Web Application Developer to support a long‑term enterprise project in Basel. The role is a 3‑year contract with the possibility of extension. The ideal candidate will have strong hands‑on experience designing, developing, and maintaining secure, scalable, and high‑performance Web applications with expertise in Angular 14+, React.js, and related technologies. /p h3Core Responsibilities /h3 ul liTranslate complex UI/UX screen design blueprints into modular, reusable, testable, and optimized frontend code. /li liBuild fluid and responsive UIs that render uniformly across Chromium, WebKit, and Gecko browsers and across desktop, tablet, and industrial monitors. /li liIntegrate asynchronous state transitions, binding modern browser components to decoupled server‑side RESTful endpoints and SOAP XML web services over secure transport. /li liImplement telemetry and monitoring tools to measure runtime performance latencies, capture frontend scripting errors, and format structured client‑side access logging. /li liConfigure secure federated frontend session initialization via secure token storage, identity handshake routines, and access validation callbacks with enterprise access controllers. /li /ul h3Required Skills Experience /h3 ul li3–5+ years of demonstrable enterprise frontend application development experience. /li liProficiency with Angular 14+ and/or React.js for scalable, maintainable, high‑performance applications. /li liExpert knowledge of TypeScript, JavaScript ES6+, HTML5, CSS 3.0, and modern frontend development standards. /li liExperience with Bootstrap 5+, Angular Material, Tailwind CSS, and CSS preprocessors (Sass, Less). /li liExperience integrating frontend applications with enterprise identity and access management systems (Keycloak, OAuth2, OpenID Connect, SAML). /li liStrong understanding of secure coding, performance optimisation, and software development lifecycle practices. /li liAbility to work independently and as part of a distributed project team. /li liFlawless bilingual/native‑level business German proficiency (C1/C2) is required for technical panel interview. /li liMust hold EU/EFTA nationality or an active Swiss permanent residency/work card (C Permit or unrestricted B/G Permit). /li /ul h3Benefits /h3 ul liOpportunity to work on challenging projects and contribute to company growth. /li liCollaborative and dynamic work environment. /li liProfessional development and growth opportunities. /li liCompetitive salary and benefits package. /li /ul h3How to Apply /h3 pPlease submit your resume and cover letter via our website. We look forward to hearing from you. /p /p #J-18808-Ljbffr