Developer állások XVIII. kerületben (it programozás, fejlesztés)

• Designing, implementing, developing, creating and customizing SAP applications
• Develop, enhance and maintain code, conduct code reviews to ensure code quality
• Perform performance testing and optimization, debugging and troubleshooting

• 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

• Design and implement new market links and connectivity tools
• Improve and maintain existing high-load, low-latency C++ applications
• Actively reduce latency to optimize trading performance
• Ensure operational excellence and reliability of systems as they scale

• Development and optimization of algorithmic trading systems
• Writing clean, high-performance code in C++ or Rust
• Collaboration with engineers and quants to deliver robust, scalable trading infrastructure
• Contribution using Python for scripting or tooling tasks

• Develop and maintain software solutions.
• Collaborate with experienced developers on ongoing projects.
• Support the design, development, testing, and implementation of applications.
• Work with modern web and cloud technologies.
• Contribute innovative ideas and help improve existing solutions.

• Aktív részvétel a belső fejlesztési projektekben és szoftveres megoldások tervezésében.
• Webes alkalmazások backend és frontend fejlesztésének támogatása.
• Együttműködés a nemzetközi IT csapatokkal és a határidők pontos betartása.

• 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
• Ensure consistency across multiple API services using provided templates.

• Develop high-quality, secure, and efficient ABAP code for SAP applications.
• Contribute to the development of new features and enhancements.
• Learn and apply software development methodologies and best practices.
• Collaborate with cross-functional teams to deliver high-quality solutions.

• Develop, update, and maintain HTML emails, responsive landing pages and microsites used in marketing campaigns.
• Collaborate with marketing automation specialists, designers, copywriters, campaign managers and field marketing managers to ensure digital assets meet brand and usability standards.

• In this role, you will design and develop both frontend and backend components using Java, TypeScript/JavaScript, and modern frameworks such as React or Angular.
• You will work closely with cross‑functional teams to deliver high‑quality, user‑centric software solutions that create real value.

In this role, you will design and develop backend components that form the backbone of our digital products, using Java and Spring Boot as your primary toolkit. You will implement and maintain well‑structured RESTful APIs, following best practices in API design to ensure reliability, clarity, and...

• Develop and enhance SAP solutions (reports, interfaces, forms, conversions, user exits)
• Work with integrations using BAPI, IDOC, RFC, LSMW, BDC
• Build modern SAP capabilities with CDS views, AMDP, and OData services
• Debug, optimize, and ensure high performance on SAP HANA

• Design and implementation of the server architecture of the flagship product iREMS
• Finding solutions and developing to production stage for complex problems
• Collaboration with teams located in Budapest and Oradea to ensure constructive communication with co-developers and consulting/support teams

• Ensuring the completion of development tasks to support the new release of projects/solutions
• Grooming user stories with Product Owner
• Supporting production requests or fixing issues
• Unit testing applications and reporting daily progress on daily stand-up meetings

• Go microservice architektúra implementációjában való napi szoftverfejlesztői közreműködés
• Új üzleti logikai funkciók implementációja specifikáció alapján (API-bővítések, automatizált elbírálás, zónakezelési fejlesztések)
• JSON REST API implementáció OpenAPI specifikáció alapján

Make use of the right technology and govern architecture for products in line with the organizational objectives, ensuring that the right technologies are chosen to strike an optimal balance between achieving business goals, realizing functional and technical requirements, and managing technical...

• Modern alkalmazások fejlesztése és továbbfejlesztése Angular és Java technológiákkal
• Új funkciók fejlesztése, valamint REST API-k és backend szolgáltatások integrálása
• Komplex, elosztott rendszerkörnyezetben működő end-to-end folyamatok fejlesztése

• Design, develop, and test high-quality PHP applications and new features.
• Support the migration of existing applications from Symfony 3.4 to Symfony 5.x and from PHP 7.x to PHP 8.x.
• Collaborate with cross-functional teams using Agile methodologies to deliver reliable software solutions.

Project specific intro: Join a cybersecurity and AI project supporting Siemens Cybersecurity Governance, Risk & Security (CYS GRS ARC). You will work on the further development of the AIGIS System, an AI-powered platform that helps Siemens employees respond to customer cybersecurity questionnaires...

• Front- és backend fejlesztés a webes felületeinken, valamint a domainregisztrációs és a vitarendezési rendszer webes moduljain
• A vitarendezési folyamatok felületi és szerveroldali leképezése a szabályzat szerinti eljárási lépésekhez és határidőkhöz