Backend Developer Intern

Praktikum  •  IT & Software  •  Berlin, Germany

<div class="show-more-less-html__markup show-more-less-html__markup--clamp-after-5 relative overflow-hidden"> <strong>Very Exciting Opportunity for Registered Students in German Universities: Please read before applying.</strong><p><span>Are you tired of applying endlessly without a result? Are you passionate about software engineering and building reliable, scalable systems? Do you enjoy designing APIs, integrating complex systems, and writing clean, maintainable code that creates real business value? If YES, then keep reading.</span></p><p><span>At GenX, we are hosting a Talent Accelerator Program that allows you to join our company for 4 months.</span></p><p><span>This is an unpaid internship BUT, it comes with MANY PERKS and benefits:</span></p><ol><li><span>Excellent WORK environment</span></li><li><span>We enable you to develop your personal and professional leadership skills</span></li><li><span>You work in highly collaborative teams</span></li><li><span>Your work gets recognized in the German marketplace</span></li><li><span>You learn 1st-hand experience how to develop projects to address real market challenges</span></li></ol><p><span>So in return, you gain hands-on experience designing backend systems, integrating APIs, and developing production-ready software solutions that solve real-world challenges.</span></p><strong>Company Description</strong><p><span>At GenX Leadership Academy, we revolutionize the coaching experience by designing services tailored to the unique needs of individuals and organizations. Our approach ensures meaningful, measurable results that enhance both personal and professional growth. We are dedicated to helping organizations optimize their people, systems, and performance, creating environments where individuals and teams can operate at their highest potential.</span></p><p><span>Please read carefully before applying: This is a remote internship role for a highly driven Backend Developer Intern.</span></p><p><span>We are looking for someone who is passionate about software engineering excellence and genuinely enjoys building robust backend systems. We need an individual who is highly analytical, structured in their work, and committed to writing clean, maintainable, and well-tested code.</span></p><p><span>You must be proactive, collaborative, and capable of independently solving technical challenges while contributing positively to a highly collaborative engineering environment.</span></p><strong>Your role will include:</strong><ul><li><span>Designing, developing, and maintaining backend services and APIs.</span></li><li><span>Integrating third-party APIs, external services, and internal systems.</span></li><li><span>Improving code quality through refactoring, code reviews, and adherence to engineering best practices.</span></li><li><span>Developing and maintaining automated tests, including unit, integration, and end-to-end tests.</span></li><li><span>Monitoring, troubleshooting, and optimizing application performance, scalability, and reliability.</span></li><li><span>Collaborating closely with frontend, AI, and product teams to deliver high-quality solutions.</span></li><li><span>Participating in system architecture discussions and technical decision-making.</span></li><li><span>Writing clear technical documentation and maintaining engineering standards.</span></li><li><span>Identifying and resolving bugs, bottlenecks, and performance issues.</span></li><li><span>Contributing to continuous improvement of development workflows and engineering processes.</span></li></ul><p><span>This is not a paid internship, but it will count towards your degree, and you will leave with real experience designing scalable backend systems, integrating APIs, and building production-grade software applications.</span></p><strong>Qualifications:</strong><ul><li><span>Super open-minded and ready to actively support our team.</span></li><li><span>Truly loves and thrives in collaborative teamwork environments.</span></li><li><span>Strong experience in backend development and software architecture.</span></li><li><span>Proficiency in at least one backend programming language such as Python, TypeScript/Node.js, Java, Go, or similar.</span></li><li><span>Experience designing, developing, and consuming RESTful APIs and/or GraphQL services.</span></li><li><span>Strong understanding of software engineering principles and clean code practices.</span></li><li><span>Strong understanding of testing methodologies and automated testing frameworks.</span></li><li><span>Experience with databases (SQL and/or NoSQL).</span></li><li><span>Familiarity with version control systems such as Git and collaborative development workflows.</span></li><li><span>Strong debugging, analytical, and problem-solving skills.</span></li><li><span>Ability to work independently and proactively in a remote setup.</span></li><li><span>Excellent communication and technical documentation skills.</span></li><li><span>High level of responsibility, ownership, and attention to detail.</span></li><li><span>Currently pursuing or recently completed a degree in Computer Science, Software Engineering, Information Technology, or a related field.</span></li></ul><strong>Preferred Qualifications:</strong><ul><li><span>Knowledge of Artificial Intelligence, Machine Learning, Large Language Models (LLMs), or AI-powered applications.</span></li><li><span>Experience integrating AI services, model APIs, or agent-based systems.</span></li><li><span>Familiarity with cloud platforms, containerization technologies, and CI/CD pipelines.</span></li><li><span>Experience working with microservices and distributed systems.</span></li><li><span>Understanding of backend security best practices and API security principles.</span></li></ul><strong>Who is this for?</strong><p><span>If you want to learn how to design scalable systems, build production-ready APIs, and contribute to high-quality software engineering projects, this role is for you.</span></p><p><span>If you are passionate about clean code, system architecture, continuous improvement, and solving complex technical challenges, you will thrive here.</span></p><strong>Important Notes Before Applying:</strong><ul><li><span>You must be able to work autonomously and make decisions in the team's best interest.</span></li><li><span>Workload: 16–20 hours/week (flexible, results-driven).</span></li><li><span>Remote role (company registered in Berlin, Germany).</span></li><li><span>A formal internship contract will be provided.</span></li></ul> </div>

GenX Leadership Academy

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Job Overview
  • Datum der Veröffentlichung

    Jun 30, 2026

  • Kategorie

    IT & Software

  • Job Type

    Praktikum

  • Standort

    Berlin, Germany

  • Arbeitgeber

    GenX Leadership Academy

  • Source

    LinkedIn