Freelance - (Senior) Software Engineer - UnzerGPT Project
Freelance - (Senior) Software Engineer - UnzerGPT Project

Freelance - (Senior) Software Engineer - UnzerGPT Project

Berlin Vollzeit 60000 - 84000 € / Jahr (geschätzt) Kein Home Office möglich
Unzer Group

Auf einen Blick

  • Aufgaben: Develop and maintain the UnzerGPT application, handling both backend and frontend tasks.
  • Arbeitgeber: Join Unzer, a leading European fintech company revolutionizing international payments for e-commerce.
  • Mitarbeitervorteile: Enjoy flexible work arrangements and be part of a diverse team across Europe.
  • Warum dieser Job: Be at the forefront of AI innovation while making a real impact in the fintech space.
  • Gewünschte Qualifikationen: 4+ years in Python and backend systems; 2+ years in Angular frontend development required.
  • Andere Informationen: Work independently on a cutting-edge project with opportunities for growth and creativity.

Das voraussichtliche Gehalt liegt zwischen 60000 - 84000 € pro Jahr.

ABOUT US

Unzer is a leading European fintech company with a mission to simplify international payments for e-commerce and retail businesses. Our brand was formed from 13 companies that now contribute to building a unique product covering the entire payment flow.

At Unzer, we are driven by the belief that customers should enjoy a seamless shopping experience, no matter where they choose to shop. We are a team of over 750 experts of 55 different nationalities, dedicated to creating a state-of-the-art unified commerce platform. Our goal is to enable businesses to delight their customers with a seamless payment experience.

Whether you\’re a tech enthusiast, payment expert, or a dedicated support professional, we are looking for individuals who are passionate about making a difference.

Our offices: We are based across Austria, Denmark, Germany, and Luxembourg with a HQ in

Berlin.

ABOUT THE PROJECT

UnzerGPT is Unzer\’s cutting-edge Generative AI initiative, powered by Large Language Model (LLM), designed to transform how users access and leverage information. Initially developed as an AI-driven assistant for internal employees, it provides accurate answers to inquiries about company policies, procedures, and resources, while offering advanced document search capabilities for efficient information retrieval. Built with scalability in mind, UnzerGPT is poised to expand its support to merchants and other stakeholders, delivering impactful solutions and enhancing productivity across diverse audiences.

As a Software Engineer, you will take full ownership of developing the UnzerGPT application. This hands-on role encompasses backend and frontend development, AI model integration, and delivering a seamless user experience. You’ll work independently, driving the project from concept to completion.

WHAT YOU WILL DO

  • Architect, develop and maintain scalable backend systems and APIs for the UnzerGPT application.
  • Integrate and optimize Generative AI models into the application, ensuring efficient and effective usage.
  • Design and implement an intuitive frontend using Angular, delivering a dynamic user experience.
  • Translate project requirements into technical specifications, working closely with stakeholders and the Director of Engineering.
  • Manage the complete software development lifecycle independently, from development to deployment and maintenance.

What you need to be successful in this role:

  • Proficient in Python with extensive experience in backend systems and AI/ML integration (4y+).
  • Strong expertise in client-server architecture and API development (REST/GraphQL).
  • Skilled in frontend development with Angular, focusing on building responsive and user-friendly interfaces (2y+).
  • Good understanding of data science concepts.
  • Proven experience deploying and scaling AI applications in production environments.
  • Familiarity with cloud platforms (AWS preferred) and containerization tools like Docker or Kubernetes.

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Freelance - (Senior) Software Engineer - UnzerGPT Project Arbeitgeber: Unzer Group

At Unzer, we pride ourselves on being a leading European fintech company that fosters innovation and collaboration among our diverse team of over 750 experts from 55 nationalities. Our commitment to employee growth is evident through our dynamic work culture, which encourages creativity and offers opportunities to work on cutting-edge projects like UnzerGPT. With our headquarters in Berlin, we provide a vibrant environment that not only values your contributions but also supports your professional development in the rapidly evolving world of e-commerce and payments.
Unzer Group

Kontaktperson:

Unzer Group HR Team

StudySmarter Bewerbungstipps 🤫

So bekommst du den Job: Freelance - (Senior) Software Engineer - UnzerGPT Project

✨Tip Number 1

Familiarize yourself with Unzer's mission and values. Understanding how they aim to simplify international payments will help you align your skills and experiences with their goals during discussions.

✨Tip Number 2

Showcase your experience with Generative AI and Large Language Models. Since the UnzerGPT project focuses on these technologies, highlighting relevant projects or contributions can set you apart from other candidates.

✨Tip Number 3

Prepare to discuss your experience with both backend and frontend development. Be ready to explain how you've integrated AI models into applications and the impact it had on user experience.

✨Tip Number 4

Research the latest trends in fintech and AI applications. Being knowledgeable about current developments in these fields will demonstrate your passion and commitment to innovation, which is crucial for a role at Unzer.

Diese Fähigkeiten machen dich zur top Bewerber*in für die Stelle: Freelance - (Senior) Software Engineer - UnzerGPT Project

Proficient in Python
Backend Systems Development
AI/ML Integration
Client-Server Architecture
API Development (REST/GraphQL)
Frontend Development with Angular
Responsive User Interface Design
Data Science Concepts
Deployment of AI Applications
Scaling Applications in Production Environments
Familiarity with Cloud Platforms (AWS preferred)
Containerization Tools (Docker, Kubernetes)
Software Development Lifecycle Management
Technical Specification Translation
Independent Project Management

Tipps für deine Bewerbung 🫡

Understand the Company and Project: Dive deep into Unzer's mission and the UnzerGPT project. Familiarize yourself with their approach to simplifying international payments and how Generative AI is integrated into their services.

Tailor Your CV: Highlight your experience in Python, backend systems, and AI/ML integration prominently. Make sure to include specific projects where you've developed scalable applications or worked with Angular for frontend development.

Craft a Compelling Cover Letter: In your cover letter, express your passion for fintech and AI. Discuss how your skills align with the responsibilities of the role and your enthusiasm for contributing to the UnzerGPT initiative.

Showcase Relevant Projects: If you have previous work that demonstrates your expertise in deploying AI applications or developing APIs, be sure to mention these. Providing links to your GitHub or portfolio can strengthen your application.

Wie du dich auf ein Vorstellungsgespräch bei Unzer Group vorbereitest

✨Showcase Your Technical Skills

Be prepared to discuss your experience with Python, backend systems, and AI/ML integration. Highlight specific projects where you've successfully implemented these technologies, as this will demonstrate your proficiency and relevance to the UnzerGPT project.

✨Understand the Project's Goals

Familiarize yourself with the UnzerGPT initiative and its objectives. Being able to articulate how your skills can contribute to transforming user access to information will show your genuine interest in the role and the company.

✨Demonstrate Problem-Solving Abilities

Prepare to discuss challenges you've faced in previous projects, particularly in developing scalable applications or integrating AI models. Use the STAR method (Situation, Task, Action, Result) to structure your responses effectively.

✨Ask Insightful Questions

Prepare thoughtful questions about the team dynamics, project timelines, and future developments of UnzerGPT. This not only shows your enthusiasm but also helps you gauge if the company culture aligns with your values.

Freelance - (Senior) Software Engineer - UnzerGPT Project
Unzer Group
Unzer Group
  • Freelance - (Senior) Software Engineer - UnzerGPT Project

    Berlin
    Vollzeit
    60000 - 84000 € / Jahr (geschätzt)

    Bewerbungsfrist: 2027-03-30

  • Unzer Group

    Unzer Group

    200 - 500
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