Junior Full Stack Developer (All Genders) at Seniovo GmbH - Ein Unternehmen der HORNBACH-Gruppe | BE, DE | Rezi

Junior Full Stack Developer (All Genders) at Seniovo GmbH - Ein Unternehmen der HORNBACH-Gruppe

Junior Full Stack Developer (All Genders)

Seniovo GmbH - Ein Unternehmen der HORNBACH-Gruppe · BE, DE

1 weeks ago

Junior Full Stack Developer (All Genders)

Seniovo GmbH - Ein Unternehmen der HORNBACH-Gruppe · BE, DE

9 days ago
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About the Role

This role focuses on maintaining, configuring, and extending operational systems like ZohoCRM, Desk, Books, and Sign. You will develop automations, business logic, and LLM-powered solutions, design data exchange between systems, debug integrations, and support internal stakeholders by translating process requirements into functional solutions. Additionally, you will contribute to frontend/UI aspects within the CRM interface.

Responsibilities

  • Maintain, configure, and extend operational systems (ZohoCRM, Desk, Books, Sign, and adjacent tools)
  • Develop automations and business logic using Deluge, Python, and JavaScript (workflows, functions, client scripts, scheduled jobs)
  • Develop and improve LLM-powered solutions, including building AI agents and automations based on Large Language Models
  • Develop and test prompts, maintain underlying knowledge bases and training data, and systematically measure result improvements
  • Design and implement data exchange between systems via REST APIs, webhooks, and automation platforms
  • Debug integrations and resolve data quality issues by reading logs, tracing API calls, identifying root causes, and implementing fixes
  • Support internal stakeholders by translating process requirements into functional, maintainable solutions
  • Document solutions for clarity and maintainability
  • Contribute to frontend/UI topics within the CRM interface

Requirements

  • Completed or near-completion degree in Computer Science, Business Informatics, a technical field, or equivalent
  • Interest in AI and LLM topics and practical application
  • Solid foundation in at least one scripting language (e.g., JavaScript or Python)
  • Understanding of how REST APIs work (HTTP methods, status codes, JSON, authentication)
  • Basic knowledge of relational data models and business data structures
  • Structured, analytical approach with attention to detail
  • High willingness to learn, curiosity, and agility in the face of change
  • Good communication skills and openness to ask questions early
  • German language skills at B2 level minimum
  • Experience with Zoho products (CRM, Desk, Books, Creator, Flow) is a plus
  • Experience with low-code tools (Make, Zapier, n8n) is a plus
  • Experience with Git is a plus
  • Experience with SQL is a plus
  • Experience with SSO concepts is a plus

Skills

  • Deluge
  • Python
  • JavaScript
  • LLM
  • AI
  • REST APIs
  • Webhooks
  • Automation platforms
  • Data quality
  • CRM
  • ZohoCRM
  • Zoho Desk
  • Zoho Books
  • Zoho Sign
  • Low-code tools
  • Make
  • Zapier
  • n8n
  • Git
  • SQL
  • SSO

Location

  • Germany

Work Type

  • Full-time
  • Hybrid
  • Remote (Workation possible)

Experience Level

  • Entry-level to Mid-level

Education Level

  • Bachelor's Degree
  • Master's Degree

Benefits

  • Deutschlandticket
  • JobRad (after probation period)
  • Urban Sports Club membership
  • Workation possibility (after probation period)
  • Corporate Benefits
  • HORNBACH employee stock program
  • Modern office with free snacks and drinks
  • Large kitchen
  • Regular team events

About the Company

  • Seniovo GmbH, part of the HORNBACH Group, transforms living spaces into safe, comfortable, and barrier-free environments.
  • The company is dedicated to the well-being and independence of people with limited mobility.
  • Working at Seniovo means being part of a team characterized by respect, collaboration, and a shared drive to make a positive difference.
  • Seniovo offers a platform for creative and ambitious talent in an environment that prioritizes innovation and human well-being.