Frankfurt am Main, Deutschland (hybrid) Hybrid Employment

Collaboration Betters The World GmbH is hiring a Senior Java Developer / Java Architekt (m/w/d)

About the Role

About the Role

Lead technical design and implementation of enterprise Java applications, guiding teams and shaping architecture to align with business goals.

Responsibilities

  • Design and build scalable software architectures for complex enterprise applications in the Java ecosystem.
  • Develop sophisticated applications using Java, J2EE, Spring, or Spring Boot with adherence to modern development standards.
  • Analyze client business requirements and translate them into technical architecture and solution designs.
  • Create new features and platform-level solutions to meet intricate customer demands.
  • Evaluate emerging technologies, frameworks, and tools and integrate them into ongoing projects.
  • Take on technical leadership roles, guiding developers in architectural decisions and best practices.
  • Collaborate closely with clients, including occasional on-site presence during project execution.
  • Act as a liaison between business stakeholders and IT teams to ensure technical solutions deliver tangible customer value.

Requirements

  • Completed degree in computer science, business informatics, business mathematics, or a related field.
  • Several years of professional experience in Java software development, preferably in a senior or architectural capacity.
  • Strong expertise in Java, J2EE, Spring, Spring Boot, and modern software architecture patterns.
  • Excellent analytical skills and a structured approach to problem-solving and development tasks.
  • Fluent communication skills in both German and English, sufficient for negotiations and technical discussions.

Nice to Have

  • Experience with frameworks such as Hibernate or frontend technologies like Angular is advantageous.
  • Familiarity with SQL and NoSQL databases or streaming platforms such as PostgreSQL, MongoDB, Apache Cassandra, or Apache Kafka.
  • Knowledge of microservices architectures, cloud environments, or containerized applications is a plus.

Tech Stack

Java, J2EE, Spring, Spring Boot

Benefits

  • Welcome day, hello drink, and new employee lunch to kick off your journey.
  • Mentoring program designed to support your smooth onboarding and early success.
  • Regular afterwork events, a summer tech event, and an annual festive Christmas celebration.
  • Opportunities to participate in social initiatives and donation campaigns.
  • Personalized career paths and regular feedback discussions for professional growth.
  • Access to diverse in-house training sessions, online courses, and external further education.
  • Collaboration with colleagues across Europe, fostering international exchange.
  • Remote work options and workation possibilities within and beyond the EU.
  • Sabbatical opportunities and flexible working time models to support work-life balance.
  • Entitlement to public holidays according to the Baden-Württemberg calendar plus additional regional holidays in your home state.
  • 30 days of vacation per year.
  • Allowance for equipping your remote workspace.
  • Choice between Germany ticket or bike leasing for commuting.
  • Optional BahnCard for increased travel flexibility.
  • Support for retirement planning and wealth accumulation.
  • Wide range of options for financial security and protection.
  • Access to the Employee Assistance Program (EAP), extendable to family members.
  • Recognition bonuses for outstanding contributions and performance.
  • Exclusive perks via the corporate benefits platform.
  • Invitation to the team’s official Spotify playlist for a musical insight into the company culture.
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Collaboration Betters The World GmbH
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Job Details
Department Unternehmensberatung
Category backend
Posted 2 months ago