Senior Mainframe Developer (REF5182J) at Deutsche Telekom IT Solutions

Budapest, Central Hungary, Hungary -

Full Time

Start Date

Immediate

Expiry Date

01 Jun, 26

Salary

0.0

Posted On

03 Mar, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Cobol, Mainframe, English, German, Jcl, Db2, Cics, Agile, Testing, Documentation, Program Developing, Transaction Handling, Interface Programming, Failure Correction, Requirement Specifications, Change Management

Industry

IT Services and IT Consulting

Description

Company Description As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries. DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team. Job Description Job Description Program developing and documenting Program lifetime handling Handling program communications with each other and other systems Complex problem handling Understanding user needs and handling those Writing structured programs Efficient development and installment of programs Handling database, handling transactions Writing technical requirement specifications Planning of testing (new versions), execution and checking Efficient failure prevention and correction Installing new functions, failure corrections, testing Support to change management: testing new versions, activation, supporting migration Alignment with relevant fields in terms of updates (releases) Adjustment to releases, supporting it’s go live process Applying / programming interfaces Taking part in transactions and documentation Learning and using of new tools Qualifications Qualifications COBOL senior knowledge Minimum 5 years relevant professional experience College master’s degree in field Strong English and/or German knowledge IBM mainframe senior knowledge Advantages Experience/knowing Agile method IBM mainframe utility, JCL knowledge Other programming knowledge DB2 knowledge CICS knowledge Additional Information * Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation. Company: Deutsche Telekom TSI Hungary Kft.

Responsibilities

The role involves developing, documenting, and handling the lifetime of programs, including managing communications between programs and other systems, and efficiently developing and installing programs. Responsibilities also cover handling databases, transactions, writing technical specifications, planning and executing testing, and supporting change management processes like migration and activation.