Senior backend fejlesztõ állások, munkák

Writing reusable, testable, and efficient code, mainly in Python Mastering the integration of user-facing elements developed by front-end developers with server side logic Being a magician of integration of data storage solutions Handling security and data protection professionally and precisely...

Design, develop, and maintain scalable backend services using Node.js, JavaScript, and TypeScript. Build secure and performant RESTful APIs and microservices architecture. Contribute to system architecture discussions and lead technical decision-making. Apply Test-Driven Development (TDD) and...

Supporting the development of a stable and scalable Kotlin and Spring Boot back-end from the ground up Crafting code that adheres to the highest industry standards while ensuring seamless integration with our Cl tools Collaborating effectively within a dynamic team environment and engaging in...

Supporting the development of a stable and scalable Kotlin and Spring Boot back-end from the ground up Collaborate closely with our Customer Support (L1) and Infrastructure Support (L2) teams to efficiently manage escalations- helping identify, troubleshoot, and resolve operational issues that keep...

• Design, build and maintain backend services with Kotlin and PHP (Symfony)
• Work on a high-traffic platform, optimizing for performance, stability and scale
• Ship fast, favoring MVPs and rapid iteration based on customer feedback
• Help improve our architecture and backend practices continuously

• Build an intuitive and secure DeFi wallet that simplifies Web3 experiences, making self-custody accessible for everyone.
• Work on our next generation of Web3 products and tackle complex solution-level challenges across both backend systems and frontend experiences.

• Design, build and maintain backend services with Kotlin and Java
• Work on our platform, optimizing for performance, scalability and stability
• Embrace the challenge and opportunity to design and implement systems that effectively bridge between the digital and physical worlds

Develop and maintain web applications using PHP/Symfony Write clean, maintainable, and efficient code Collaborate with team members using Agile methodology Participate in code reviews and implementation discussions Assist in troubleshooting and bug fixing Support maintenance services for existing...

Senior Backend Developer - Web3 Infrastructure (TypeScript & Rust) Location: Lausanne, Switzerland | Work Setup: Hybrid (2 days remote/week) Type: Permanent | Start Date: Flexible | Workload:% Are you a backend engineer passionate about building performant, scalable systems and eager to explore...

• Design, develop, and maintain applications based on the Angular framework
• Define and implement frontend solution strategies across multiple applications and user groups
• Collaborate with UX designers to plan UI designs, develop interaction concepts, and ensure usability and performance

Új egyedi weboldalak építése Meglévő sitebuild alapján dinamikus tartalmak megjelenítése Precíz, agilis munkavégzés a csapat részeként Együttműködés tech-projektmenedzserünkkel és vezető fejlesztőnkkel...

• Collaborate closely with your Tech Lead on architecting new features and seeing them through to completion.
• Design, develop, test, deploy and maintain software in a thriving environment.

Backend fejlesztő munkatársi feladatok egyedi fejlesztési projektekben Kliensoldali fejlesztés HTML, Javascript, TypeScript és CSS ismeretekkel Hatékony együttműködés a fejlesztőcsapat tagjaival Részvétel változatos, kihívásokkal teli projektfeladatokban...

• Shipping a new user onboarding flow: DB schema → API endpoints → Flutter screens → store submission.
• Resolving a Play Store rejection around background location use and updating our permission strategy across the app.

Automatikus jogosultság kezelési folyamatok tervezése, fejlesztése Rendszerintegrációk kialakítása (REST, SOAP, LDAP, stb.) Backend funkciók fejlesztése Frontend személyre szabása (különböző technológiák) Riportok készítése...

Participation in development, design, test automation and testing tasks Meeting both technical and consumer needs Developing high-performance applications by writing testable, reusable, and efficient code...

• Being part of a talented team, embracing agile principles and values.
• Lead the harmonization of access control mechanisms across multiple integrated products, ensuring a consistent and secure user experience.

Take ownership of technical challenges, bringing curiosity and resourcefulness to ambiguous problems. Define and drive the development of complex features ensuring scalability, reliability, and security. Translate business requirements into clear technical plans, communicating risk/impact crisply....

Developing and supporting constantly expanding web applications...

Implementing and further developing our financial services platform Backend development for banking/payment systems Code review participation Platform familiarization Working within Scrum + SAFe methodology...