ORGA-SOFT Organisation und Software GmbH

Backend Solution Architect – m/f/d

ORGA-SOFT Organisation und Software GmbH

full-time

Posted on:

Location Type: Hybrid

Location: MainzGermany

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About the role

  • Support the entire application lifecycle from conception to operation.
  • Develop, maintain, and optimize backend web applications, including writing clean, reusable code, troubleshooting, and debugging.
  • Own backend architecture decisions, taking into account existing systems, product goals, scalability, performance, and technical sustainability.
  • Coordinate and align interfaces between frontend, backend, and business-critical ERP systems.
  • Work closely with frontend developers and the Frontend Solution Architect to integrate UI components, services, and functional requirements.
  • Mediate, facilitate, and resolve functional and technical issues between frontend and backend teams.
  • Advance and modernize the existing system using modern technologies.
  • Provide hands-on support in architecture and decision-making, and document architectural decisions and technical concepts.
  • Regularly align with internal stakeholders and monitor and evaluate new technologies.

Requirements

  • Degree in IT (e.g., Computer Science, Business Informatics, Web Development), vocational training as an IT specialist, or equivalent qualification.
  • Senior-level experience in software development, preferably with architectural responsibility.
  • Strong knowledge of Java / Kotlin / Spring Boot.
  • Experience with databases, especially relational systems (MySQL, Oracle, MSSQL, PostgreSQL).
  • Understanding of frontend topics and interfaces (e.g., JavaScript / TypeScript is a plus).
  • Ability to communicate, facilitate, and collaboratively solve complex technical issues.
  • Self-motivated with a genuine interest in actively shaping the product, architecture, and collaboration.
  • Business-fluent German and good English skills (team language is partly English).
Benefits
  • Health and well-being are important to us.
  • Permanent employment with high flexibility regarding working hours/location to support your work–life balance.
  • Mentorship program and individual onboarding plan for new hires.
  • Personal training and development opportunities.
  • A responsible and exciting work environment with varied tasks within a dedicated team.
  • A great working atmosphere with friendly colleagues.
  • Company and team events, fitness facilities in the main building.
  • Ergonomic workstations (adjustable desks for standing or sitting) with modern equipment.
  • Central location with good transport connections.
  • Capital-forming benefits (from the first month of employment).
  • Flat hierarchies, short decision-making paths, and an informal first-name culture.
  • Family-like atmosphere.
  • Training on professional and personal topics.
  • Company bikes.
  • Company parking and bicycle spaces.
  • Holiday and Christmas bonuses.
  • Sodexo card.
  • Bonus schemes.
  • Table football / fruit baskets / cafeteria (no catering)
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
JavaKotlinSpring BootMySQLOracleMSSQLPostgreSQLbackend web applicationsclean codetroubleshooting
Soft Skills
communicationfacilitationcollaborationproblem-solvingself-motivationstakeholder alignmentmediationtechnical issue resolutionarchitectural decision-makingdocumentation
Certifications
degree in ITvocational training as an IT specialist