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Senior Java Developer (Business Excellence)

Ajax Systems · Kyiv

MakeYouFirst tailors your CV to this job, writes the cover letter, finds the recruiter’s email and sends the application from your own mailbox, once you approve it.

In brief

Ajax Systems is hiring: Senior Java Developer (Business Excellence) in Kyiv.

Duties

  • design and develop core backend services and data pipelines for the product line.
  • Build clean, maintainable, and production-ready code with a strong focus on quality.
  • Contribute to backend architecture, drive technical decisions and document solutions for reliable deployment and operations.
  • Ensure proper test coverage with unit and integration tests.

Required profile

  • 5+ years of commercial experience in backend development with Java in an enterprise environment.
  • Strong understanding of Java Concurrency and hands-on experience with concurrent programming in production systems.
  • Solid understanding of SOA, microservices and event-driven architecture.
  • Practical experience with cloud computing platforms.

Benefits

  • The opportunity to suggest and implement your own ideas that directly influence the product and its mass production
  • A place in a fast-growing company with a motivated and professional team
  • Competitive salary

Excerpt from the ad

Ajax Systems, an international tech company and the largest manufacturer of security systems in Europe. We are looking for a new team member to join our System devisions as Java Developer. The System Division is…

Source: ad by Ajax Systems, published on Careers pages (ATS). MakeYouFirst summarises this ad; the advertiser remains responsible for its content.

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FAQ

Frequently asked questions

Where is the job based?

The job is based in Kyiv (Ukraine).

How do I apply for this job?

Click “Apply now”: with your free MakeYouFirst account, your CV and cover letter are tailored to this job, the recruiter’s email is found for you and the application is sent from your own mailbox once you approve it.

Which software should I master for java developer jobs?

Business support roles expect strong office software skills and often a specialist tool, such as an ERP, an HR system, accounting software or a CRM. Name them precisely in your CV, with your level.

Can you start java developer jobs through an apprenticeship or internship?

Yes, business support and IT employers regularly hire apprentices, interns and graduates, often with a permanent job at the end. Use the contract filter to list those offers.

Listing published by Youssef Douiri, founder of MakeYouFirst · Updated on 8 November 2026

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