Application Developer - z/OS Mainframe at WINGS ICT SOLUTIONS S.A.

Athens, Attica, Greece -

Full Time

Start Date

Immediate

Expiry Date

24 Dec, 25

Salary

0.0

Posted On

25 Sep, 25

Experience

2 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Application Development, z/OS Mainframe, AS400, Relational Databases, DB2, SQL Server, Object-Oriented Programming, Agile, Waterfall, API Practices, Dependency Injection, Version Control, Git, SVN, Banking Implementations, Jira, Confluence

Industry

Telecommunications

Description

WINGS ICT Solutions is looking for an Application Developer to join our team and contribute to ongoing and upcoming projects. The ideal candidate will be responsible for designing, developing, maintaining, and troubleshooting software applications using the IBM z/OS mainframe operating system. As a z/OS Developer, you will work as an expert across Banking Application implementation projects. The main responsibilities will involve: Participate in full software development lifecycle of an IT project. Design client & server-side architectures. Apply existing standards for programming, naming, security & performance and provide proper code documentation. Write clean, scalable code. Test and deploy applications and systems. Revise, update, refactor and debug code. Improve existing software. Document new and existing implementations. Act as technical consultant for the client. Educational requirements: Bachelor’s degree in Computer Science/Information Technology or related field, or the equivalent combination of education and experience. Desired experience and skills: Proven experience of at least 3 years in AS400 or z/OS mainframe operating systems Proven experience as an Application Developer (back-end preferred) Experience with relational databases such as DB2 (preferred) and SQL Server Solid understanding of object-oriented programming concepts Familiarity with software development lifecycle methodologies (e.g., Agile, Waterfall) Desired but not mandatory: Knowledge of API practices (RESTful), dependency injection Experience with version control systems such as Git or SVN Experience from the banking and/or financial industry Knowledge of Jira and Confluence tools Proven experience of banking implementations related to Card Systems Other qualifications: Strong oral and written communication skills Fluent in Greek and English Language Communicational skills and team working attitude Analytics capabilities and attitude to problem solving Flexibility, enthusiasm, positive attitude Highly detail oriented, self-motivated, self-managed and organized Team motivation Highly competitive salary, reviewed upwards on a regular basis, based on performance Remuneration based on your experience and skills Participation in state-of-the-art and large-scale projects Personal and professional development, amongst industry experts Modern workspace, at a very good location Dynamic team with fresh ideas Commitment to Equal Employment Opportunity: All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, age, or other characteristics. We respect your personal data. All personal information in your application and CV will remain strictly confidential.

Responsibilities

The Application Developer will participate in the full software development lifecycle of IT projects, designing and developing software applications on the IBM z/OS mainframe. Responsibilities include writing clean code, testing and deploying applications, and acting as a technical consultant for clients.