Senior new developer állások XXIII. kerületben (programozó, fejlesztő)

• Ensuring the completion of development tasks to support the new release of projects/solutions.
• Supporting production requests or fixing issues
• Unit testing applications and reporting daily progress

• Development of high-availability, high-prestige enterprise portals and applications
• Participation in system integration projects in both international and domestic markets
• Use of the following technology stack: Java 17+, Spring Boot, J2EE, SQL, Maven, REST, JSON

• Develop and enhance cloud-native backend services using modern frameworks to support scalable scientific and AI workflows.
• Integrate three existing in-house products built on different technology stacks into a unified, cohesive platform that improves interoperability and data flow.

• Design, develop, and maintain scalable Java/Spring Boot microservices with secure access using Spring Security.
• Build and operate event-driven systems with Confluent Kafka, ensuring high availability and performance.

• Design, develop, and deploy automation solutions using RPA and scripting tools
• (VBS, Google App Script, SAP Script, Python, etc.)
• Choose the best technical solution for each business case
• Work closely with business partners, analysts, and product owners
• Gather requirements through meetings and workshops

• Design end‑to‑end application architectures aligned with enterprise architecture principles, standards, and strategic directions.
• Translate business requirements into robust, scalable and compliant solution designs covering applications, integrations, and supporting technologies.

• Ensuring development tasks to support new release of the project/solutions.
• Groom user stories with PO
• Estimate uses stories and their tasks
• Support production issues or requests
• Experience in all phases of software development lifecycle of DevOps

Cooperate with software teams and testers to establish easy to maintain automated test pipelines. Help develop the development cycle and environment by providing automation and CI friendly design patterns. Drive improvement at every step of the process in a CI/CD environment, from the code...

Champion the design and delivery of secure, high performance microservices on AWS, owning services end-to-end from code to deployment and monitoring. Set technical direction across multiple teams by spotting system pain points, simplifying architectures, and driving meaningful improvements. Shape...

Participation in full-cycle and diverse international projects Complex programming, testing and debugging functions related to the implementation of SAP modules Understand requirements from provided functional designs and transform them into technical designs Keep contact with functional teams and...

Writing reusable, testable, and efficient code, mainly in Python Delivering great user experience by the development of great user interfaces Handling security and data protection professionally and precisely Working collaboratively to provide technical solutions and implement new software features...

Learn the existing system architecture, codebase, tools, and development practices Validate existing technical documentation and flag any gaps or outdated content Proactively highlight blockers to knowledge transfer (e.g., missing info, unclear logic, inaccessible systems) Maintain coding...

Work on a green-field project rewriting a proven trading system as new components for an async messaging based highly scalable platform built from scratch in .NET 7 using C# Implement tools supporting productivity Work independently and in a team Write automated unit, integration and performance...

Design, code, review, and test assigned features and user stories in alignment with Diligent’s agile development methodology, leveraging AI tools where appropriate to enhance development efficiency. Produce high-level technical design artifacts for major stories, incorporating insights and...

Break down a larger project and help others working on the stories Build test strategy and test plans for complex functionalities Estimate, prioritize, plan and coordinate testing activities Help evolve guidelines and engineering practices of the team Perform manual acceptance testing for user...

Develop and customize Microsoft Dynamics 365 applications using C#/.NET and Power Platform tools Build integrations between Dynamics 365 and Azure services (Logic Apps, Functions) as part of a modern cloud architecture Support the migration from Salesforce to Dynamics 365 — helping to unify global...

Solving real production issues on an AI clinical toolset – configuration problems, connectivity issues, and system failures that need immediate resolution Developing new features and internal tooling to improve the platform and reduce future issues Building and maintaining RESTful APIs and backend...

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. Strong product partnership: translating business requirements into clear technical plans,...