Junior Back-end Developer

IBM

IBM

Software Engineering

Budapest, Hungary

Posted on May 20, 2026
Introduction

IBM Cloud platform combines platform as a service (PaaS) with infrastructure as a service (IaaS) to provide an integrated experience.

Join our mission to create and maintain core services and tools of Platform Experiences.You will be involved in the end-to-end delivery into production, from requirements gathering through design and implementation through production operations.

Your role and responsibilities

As a Back-End Developer specializing in Cloud, you will work in an agile, collaborative environment across various Cloud platforms, leveraging expertise in multi-cloud environments, Infrastructure as a Service (IaaS), and Platform as a Service (PaaS). You will collaborate with others to design, develop, and deliver robust cloud-based solutions. Your primary responsibilities will include:

• Develop Cloud Solutions: Design, develop, and deploy scalable and secure cloud-based applications using object-oriented programming, multi-threading, and concurrency.

• Implement Database Security: Plan, analyze, design, and construct databases, implementing industry standards and best practices for database security, and analyzing and defining database and information security requirements.

• Create RESTful APIs: Develop and use RESTful APIs and web services, working with client-server architectures, networking protocols, and application development.

• Write Efficient Queries: Develop structured query language (SQL) queries, back-end database stored procedures, or NoSQL queries, utilizing programming languages like Go, Ruby, Python, Java, Node.js, and server-side JavaScript.

• Contribute to Open Source: Participate in open source projects, such as Kubernetes, and contribute to open source software, working effectively with and enabling open source communities.

Required education
Bachelor's Degree
Required technical and professional expertise

  • New Feature Development: Design, develop, and test new features to improve the platform’s functionality and user experience.

  • Code Reviews: Participate in code reviews to ensure high-quality code, adherence to coding standards.

  • Collaboration with Cross-Functional Teams: Closely work together with product management, design, and other stakeholders to ensure the effective implementation and the best solution.

  • Documentation: Maintain and update technical documentation.

  • Maintaining existing services

Preferred technical and professional experience

  • GraphQL

  • Terraform

  • Cloud technologies and services

  • Familiarity with at least some containerization technologies

  • Experience working in Agile environment using Scrum or Kanban methodologies

  • Experience with AI assisted development, proactive mindset towards integrating into daily workflows

ABOUT BUSINESS UNIT

IBM Systems helps IT leaders think differently about their infrastructure. IBM servers and storage are no longer inanimate - they can understand, reason, and learn so our clients can innovate while avoiding IT issues. Our systems power the world’s most important industries and our clients are the architects of the future. Join us to help build our leading-edge technology portfolio designed for cognitive business and optimized for cloud computing.

YOUR LIFE @ IBM

In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better.

Being an IBMer means you’ll be able to learn and develop yourself and your career, you’ll be encouraged to be courageous and experiment everyday, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background.

Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions everyday is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do.

Are you ready to be an IBMer?

ABOUT IBM

IBM’s greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world.

Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, we’re also one of the biggest technology and consulting employers, with many of the Fortune 500 companies relying on the IBM Cloud to run their business.

At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now it’s time for you to join us on our journey to being a responsible technology innovator and a force for good in the world.

IBM is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.

OTHER RELEVANT JOB DETAILS

For additional information about location requirements, please discuss with the recruiter following submission of your application.

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