[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All KBC Group jobs](https://jobs.opennash.com/companies/kbc-group/) · [Search jobs](/search/) KBC Group · Varna, Bulgaria # Mainframe Academy Developer Varna, Bulgaria Full-time Software Engineering Listed on KBC Group’s official careers site. Posted October 7, 2026. Check that it is still open and apply there. [Apply on KBC Group’s careers site →](https://careers.kbc-group.com/SSC_BG/job/Mainframe-Academy-Developer/91181-en_GB/) [OpenNash Jobs](https://jobs.opennash.com/) / [KBC Group](https://jobs.opennash.com/companies/kbc-group/) / Mainframe Academy Developer ## Job description External Advertisement KBC Global Services is the engine behind KBC Group – a leading bank-insurance group with over 41,000 talented employees serving more than 12 million clients across Europe. Since 2021, we have been supporting the digital transformation of KBC Group providing software development, QA, AI and other IT solutions working on a wide range of projects combining classical IT with digital banking. Do you want to gain IT knowledge and experience in one of the top programming languages that is behind millions of transactions every day? Our company offers a unique full-time opportunity to: - Learn about various activities like software development, application integration, package configuration, testing, deployment and other software related development activities using z/OS, RDz, JCL, COBOL,Db2 - Learn more about our Scaled Agile Framework ceremonies, that we use within the teams Join us as a full-time colleague in our Digital Development Center after successful graduation - Explore the IBM Z Series Software Engineer Development path: Z Series Server architecture training Development on Z Series with EGL and COBOL Dedicated KBC Z Series Framework training Access to IBM Knowledge partner database for a year Join into the KBC team for expertise development with High level experts mentoring What our suitable candidates would ideally have: Experience or knowledge of Object-Oriented Programming, backend developers Beginner coding/developing experience (preferably in Python, C/ C++/ C#, Java) and in general backend Interest in niche technologies - Excellent command of English – both written and verbal An idea of what SAFe/Agile is about Fast learner with good communication skills Self-starter with the ability to work independently What our applicant journey looks like: Apply with your CV in English After receiving your application, we will review your profile and set an initial HR call with our Talent Acquisition Team If you meet our requirements and we meet yours, you will receive an invitation for online interview with our Sourcing Services Team members The selected candidates will receive an offer to join our fully paid academy and start their exciting career in the family of KBC If you find this job opportunity interesting and your profile meet the mentioned requirements for the position, apply via the button with your CV in English. Only shortlisted candidates will be invited to an interview. Confidentiality is guaranteed and the provided data is subject to special protection in the meaning of the GDPR and Personal Data Protection Act. Join. Create. Innovate with us! Recruiter Name Magdalena Stoyanova Hristeva ## At a glance - Posted by the employer: Oct 7, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 11 days - Location: Varna, Bulgaria - Employment type: Full-time[Apply on KBC Group’s careers site →](https://careers.kbc-group.com/SSC_BG/job/Mainframe-Academy-Developer/91181-en_GB/) ## More jobs at KBC Group ### [Senior Full stack developer (Varna)](https://jobs.opennash.com/companies/kbc-group/jobs/dd5f529b4783a91f7552/) Varna, Bulgaria ### [Software Engineer (.net)](https://jobs.opennash.com/companies/kbc-group/jobs/63ac190bee228bbaf5ff/) Varna, Bulgaria ### [Application Manager (Credit Risk)](https://jobs.opennash.com/companies/kbc-group/jobs/e1c60db6a1a7ac9455b6/) Varna, Bulgaria ### [Application Manager (Finance team in Rainbow)](https://jobs.opennash.com/companies/kbc-group/jobs/e30a55717da7df56dde7/) Varna, Bulgaria ### [Functional Analyst (IT Processes & Tooling team)](https://jobs.opennash.com/companies/kbc-group/jobs/ca6b12ca22dc2e818d25/) Varna, Bulgaria ## Similar jobs at other companies ### [Mainframe Developer - C10](https://jobs.opennash.com/companies/citigroup/jobs/7288513a23f6abb32c92/) Citigroup ### [Cobol Mainframe Developer](https://jobs.opennash.com/companies/ntt/jobs/413f0f101a2775cb755c/) NTT · Lima, Peru ### [Senior Mainframe Developer](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/0a0efdfd9e33c59be430/) Thermo Fisher Scientific · Ottawa, Ontario, Canada ### [Mainframe Developer](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/ee08cc5d8474ff29e773/) Tata Consultancy Services · Chennai ### [Mainframe Developer](https://jobs.opennash.com/companies/tata-consultancy-services/jobs/c9656677b4aa433b9197/) Tata Consultancy Services · Hyderabad [Software Engineering jobs](/functions/software-engineering/) OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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