Maurer Electronics GmbH
Senior Backend-Developer Java(m/w/x)
Full-timeOn-siteSenior
Leipzig
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OPOptimax Energy GmbH
Java Developer(m/w/x)
Leipzig
Full-timeOn-siteExperienced
Green Job
Nejo AI Summary
Backend services development for automated trading systems in green energy. Software design patterns understanding and 3 years Java 11+ experience required. Daily fresh lunch, office massages/Pilates, 30 days vacation.
Requirements
- Mindestens 5 Jahre Berufserfahrung
- Mindestens 3 Jahre in Java (Version 11+)
- Verständnis von Software Design Patterns
- Sicherer Umgang mit Git
- Vertraut mit Unit- und Integrationstests
- Vertiefte SQL-Kenntnisse
- Erfahrung im Design von API-Services
- Erfahrung mit Maven
- Vertraut mit Threads und Concurrency Modellen
- Gute Kommunikationsfähigkeiten in Englisch (B2)
- Erfahrung mit RabbitMQ oder Apache Kafka
- Vertraut mit agilen Methoden
- Performance Tuning und Optimierung
- Erfahrung mit Docker und Jenkins
- Kenntnisse von Spring Boot
- Hintergrund in Energiemärkten
Tasks
- Develop and maintain backend services for market data.
- Implement new features and enhance existing systems.
- Conduct code reviews to ensure high quality standards.
- Create technical documentation for internal knowledge sharing.
- Troubleshoot and debug reported issues.
- Gather and refine requirements through stakeholder collaboration.
Work Experience
- 5 years
Education
- Vocational certificationOR
- Bachelor's degreeOR
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- Java
- Git
- SQL
- API-Services
- Maven
- RabbitMQ
- Apache Kafka
- Docker
- Jenkins
- Spring Boot
Benefits
Free or Subsidized Food
- Täglich frisch gekochtes Mittagessen
Ergonomic Workplace
- Massagen und Pilates im Büro
Healthcare & Fitness
- EGYM Wellpass
- Sport- und Mobilitätsangebote
Flexible Working
- Flexible Arbeitszeiten
More Vacation Days
- Zusätzlicher Urlaub für Flitterwochen
Childcare
- Zuschüsse für Kinderbetreuung
Team Events
- Regelmäßige Teamevents
Purpose-Driven Work
- Missionsorientiertes internationales Team
- Selbstständigkeit und Verantwortung
Informal Culture
- Offene Türen und flache Hierarchien
Modern Office
- Modernes, grünes Büro
Learning & Development
- 10% der Arbeitszeit für Weiterbildung
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Optimax Energy GmbH and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
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OPOptimax Energy GmbH
Java Developer(m/w/x)
Leipzig
Full-timeOn-siteExperienced
Green Job
Nejo AI Summary
Backend services development for automated trading systems in green energy. Software design patterns understanding and 3 years Java 11+ experience required. Daily fresh lunch, office massages/Pilates, 30 days vacation.
Requirements
- Mindestens 5 Jahre Berufserfahrung
- Mindestens 3 Jahre in Java (Version 11+)
- Verständnis von Software Design Patterns
- Sicherer Umgang mit Git
- Vertraut mit Unit- und Integrationstests
- Vertiefte SQL-Kenntnisse
- Erfahrung im Design von API-Services
- Erfahrung mit Maven
- Vertraut mit Threads und Concurrency Modellen
- Gute Kommunikationsfähigkeiten in Englisch (B2)
- Erfahrung mit RabbitMQ oder Apache Kafka
- Vertraut mit agilen Methoden
- Performance Tuning und Optimierung
- Erfahrung mit Docker und Jenkins
- Kenntnisse von Spring Boot
- Hintergrund in Energiemärkten
Tasks
- Develop and maintain backend services for market data.
- Implement new features and enhance existing systems.
- Conduct code reviews to ensure high quality standards.
- Create technical documentation for internal knowledge sharing.
- Troubleshoot and debug reported issues.
- Gather and refine requirements through stakeholder collaboration.
Work Experience
- 5 years
Education
- Vocational certificationOR
- Bachelor's degreeOR
- Master's degree
Languages
- English – Business Fluent
Tools & Technologies
- Java
- Git
- SQL
- API-Services
- Maven
- RabbitMQ
- Apache Kafka
- Docker
- Jenkins
- Spring Boot
Benefits
Free or Subsidized Food
- Täglich frisch gekochtes Mittagessen
Ergonomic Workplace
- Massagen und Pilates im Büro
Healthcare & Fitness
- EGYM Wellpass
- Sport- und Mobilitätsangebote
Flexible Working
- Flexible Arbeitszeiten
More Vacation Days
- Zusätzlicher Urlaub für Flitterwochen
Childcare
- Zuschüsse für Kinderbetreuung
Team Events
- Regelmäßige Teamevents
Purpose-Driven Work
- Missionsorientiertes internationales Team
- Selbstständigkeit und Verantwortung
Informal Culture
- Offene Türen und flache Hierarchien
Modern Office
- Modernes, grünes Büro
Learning & Development
- 10% der Arbeitszeit für Weiterbildung
Find the original job posting in its most current version here. Nejo automatically captured this job from the website of Optimax Energy GmbH and processed the information on Nejo with the help of AI for you. Despite careful analysis, some information may be incomplete or inaccurate. Please always verify all details in the original posting! Content and copyrights of the original posting belong to the advertising company.
About the Company
Optimax Energy GmbH
Industry
EnergyAutomation
Description
Optimax Energy develops smart solutions for automated trading systems and promotes the transition to green energy. The company fosters a culture of appreciation and equal opportunities, embracing diversity and inclusion.
Not a perfect match?
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