API Design IT & Developer Jobs in Vienna

In this role, you develop scalable backend services for an e-commerce platform using Java 21 and Spring, design REST APIs, implement optimizations, and collaborate closely within the Agile Scrum team.

In this role, you will develop test strategies for mobile apps and web applications, perform manual and automated testing, and enhance software quality using AI-supported tools effectively and sustainably.

In this role, you will develop software solutions using Java and Kotlin, work on new features and bug fixes, and implement CI/CD pipelines for automated delivery in a modern tech stack.

In this role, you will handle customer inquiries via email and ticketing system, perform QA testing, advise clients, coordinate with internal stakeholders, and support the onboarding of new customers.

In this role, you manage customer profiles and marketing processes, implement tailored solutions, and advise clients on use cases. Additionally, you conduct workshops and configure SAP tools for customer engagement and personalization.

In this role, you will be responsible for quality management in an agile SCRUM team by implementing automated tests for dynamic content and verifying functionality across personalized user journeys.

In this role, you design the system architecture for the personalization engine, develop APIs and web services in C#/.NET, and make critical technical decisions regarding data flows and backend structures.

In this role, you develop backend services in Node.js and TypeScript, implement REST APIs, and handle end-to-end feature development, including React UI, while ensuring system stability and performance.

In this role, you will develop fullstack web applications using Java and Angular, handle database design, and actively participate in specifications and code reviews, closely collaborating with the team on innovative solutions.

In this role, you will take technical responsibility and lead the frontend team while developing intuitive interfaces with Vue.js and implementing API integrations with the backend.

In this role, you will take technical responsibility and lead the frontend team, design intuitive interfaces, and implement powerful API integrations using Vue.js.

You will develop modern end-to-end software solutions, design architectures, and utilize technologies like Python or Java while working in an agile environment on crucial projects within an international team.

In this role, you will design E2E solutions within an agile team, develop web frontends, APIs, and business components, and apply Clean Code principles for quality assurance.