Senior Java Developer | Microservices & Enterprise Systems

Grafton Recruitment byl založen v roce 1982 a patří k předním dodavatelům personálního poradenství. Je jednou z největších nezávislých evropských firem, která vyhledává zaměstnance napříč všemi sektory a pracovními pozicemi. V ČR nás můžete navštívit na 14 pobočkách. Více na www.grafton.cz

We are looking for an experienced Senior Java Developer who wants to work on critical systems supporting global aviation and transport operations. If you enjoy modernizing legacy applications, working in complex enterprise environments, and gradually transitioning toward microservices architecture, this role could be the right fit.

You will join a collaborative team responsible for developing and enhancing key applications supporting international transportation and aviation processes.

What you will do?

• Maintain, enhance, and modernize existing enterprise applications within a Java-based ecosystem
• Contribute to the transition toward a microservices architecture
• Analyse functional and technical requirements
• Collaborate with global IT teams across the aviation logistics domain
• Share technical knowledge and work in an agile, distributed environment

NABÍZÍME

What We Offer?

• 5 weeks of vacation + 6 sick days, and additional days off for long-term cooperation
• Annual bonus of up to 20% of gross annual salary
• Flexible working hours and hybrid model (3 days home office per week)
• Company car for private use or car allowance
• Multisport card and other leisure benefits
• Meal allowance and additional benefits via Edenred system
• Pension and life insurance contributions
• Support for professional development, including training and certifications
• Rewards for work anniversaries and long-term cooperation
• Company events, health & wellbeing activities, and other employee benefits

POŽADUJEME

What we are looking for:

• Strong experience in Java backend development (Java 8+, Spring Boot, Java EE)
• Experience with microservices architecture and distributed systems
• Ability to work with and improve legacy enterprise applications, including basic frontend technologies (JSP, HTML, CSS, JavaScript) used in backend-driven enterprise systems
• Solid understanding of databases (Oracle, MS SQL), JDBC, and system integration
• Experience with REST APIs, JSON/XML processing, and CI/CD pipelines
• Good understanding of testing practices (TDD) and secure coding principles (OWASP Top 10)
• Experience with Atlassian tools (Jira, Confluence, Bitbucket)
• Interest in or experience with AI-assisted development tools (code assistants, test generation, refactoring, LLM-based APIs)

Nice to have

• Experience with Kafka or other event-driven architectures
• Experience with monitoring tools (Dynatrace)
• Exposure to cloud or cloud-native application principles
• Experience working in large-scale, international enterprise environments

DALŠÍ POŽADAVKY

• angličtina (C1 - aktivně)

Send us your CV in English and Czech if you have one. For more related job opportunities visit https://www.grafton.cz/en/job-search