Senior developer állások, munkák Budapesten

Coordinates the execution of MOL Group business, functional strategy in their department, focusing on areas performing core business functions....

• Design and implement core authentication and authorization including POST /auth/token endpoint, JWT validation middleware, and entitlement enforcement layer
• Build and maintain entitlement decision cache with invalidation on entitlement changes

• 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

• 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

• Részvétel új ügyfelek implementációjában;
• Rendszerkonfiguráció és paraméterezés;
• Hibák feltárása, valamint együttműködés a szoftverszállítóval az incidensek megoldása érdekében;
• Támogatás nyújtása bérszámfejtési szakértők és végfelhasználók számára;

• Design and implement data models in SAP BW/4HANA
• Develop and maintain SAP HANA Calculation Views
• Build and optimize data transformations using AMDP and ABAP
• Manage data lifecycle processes, including data tiering and archiving strategies
• Design and maintain BW authorization concepts

• Design and build scalable, reusable frameworks and services for data ingestion, transformation, and processing
• Develop and maintain the platform’s core capabilities such as orchestration, data quality validation, and schema management tools

• Development of innovative features for customer-facing applications and internal platforms using Angular and related technologies
• Transformation of UI designs and prototypes into modern interfaces adhering to global accessibility standards

• Scaling the platform that powers primary support channels including self-service, FAQs, and high-traffic chat interface
• Refining and scaling the support ecosystem leveraging Generative AI engine
• Engineering the logic and user experience connecting customers to AI capabilities

• Building resilient backend microservices in Java (Spring Boot)
• Building intuitive, accessible frontends using React and TypeScript
• Building centralized tools that aggregate data across multiple fincrime topologies
• Developing common components of risk mitigation handling

• Designing scalable solutions
• Building modern user interfaces
• Developing high-performance backend services
• Writing automated tests
• Working with SQL and NoSQL databases
• Contributing across the entire software development lifecycle

• Owning and delivering complex C++ features across the full development lifecycle [design, implementation, review, maintenance]
• Driving code quality improvements and reducing technical debt through refactoring and pragmatic modernization

• Build-from-zero applications powered by the HawkAI Engine
• Bridge machine learning models and real-time data pipelines into APIs and user interfaces
• Integrate AI-assisted development tools into software architecture and data integrity workflows

• Design and own secure, scalable services
• Guide technical decisions and evaluate trade-offs including AI-driven components
• Architect and deliver AI/agentic product features including LLM integrations, multi-step agentic workflows, tool-use patterns, RAG pipelines, and intelligent automation

• Design, build, and deliver scalable full stack solutions using Angular, TypeScript, C#/.NET, and AWS
• Own features from concept through deployment, monitoring, support, and continuous improvement

• Design, develop, deploy, monitor, scale, and troubleshoot ML and LLM-based systems that power shared AI services across the platform
• Build secure, high performance microservices and platform components on AWS, owning services end-to-end from implementation through deployment and production monitoring

• Design and code clean, maintainable and high-performance custom-built solutions based on Java technologies and related frameworks
• Follow defined methodology and standards to create software of high quality
• Conduct code reviews and provide constructive feedback to team members

• Leading a team of engineers to increase delivery capacity for project rollout
• Owning technical execution across frontend and full stack workstreams aligned to a scalable platform model
• Providing hands-on technical leadership in JavaScript, TypeScript and modern frontend frameworks

• Design and evolve robust cloud-native services and platforms with end-to-end ownership from ideation and prototyping to deployment, monitoring, and iteration
• Influence technical direction without direct authority by identifying architectural pain points and improving engineering standards

• ensure full operation of a global Salesforce platform with approximately 4,000 users in around 40 countries,
• advising business units (e.g. Sales, Marketing, and Customer Service) on the implementation of Salesforce functionalities to adapt to business requirements,