Application Developer - z/OS Mainframe

Posted 17 Hours Ago
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Athens
Mid level
Information Technology • Software • Automation
The Role
The Application Developer will design and maintain software applications on the IBM z/OS mainframe. Responsibilities include participating in the full software development lifecycle, collaborating with clients to understand requirements, and ensuring code quality through revisions and testing. The role involves using program languages such as C, Java, or Python, and improvement of existing software solutions.
Summary Generated by Built In

Description

IKH is a leading Software & Robotics Solutions company operating internationally. Within just a couple of years, our team grew up more than 80%, we moved into a new spacious and modern office, and we kicked off 2024 with several new and exciting projects in digital transformation, custom software and robotics.

We are looking for a talented 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. You will have the opportunity to work close to our clients, to understand their requirements and to translate them to technical specifications.

Responsibilities

  • 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.
  • Act as technical consultant for the client.
Requirements
  • Degree in Computer Science, Software Engineering, or a related field
  • Proven experience as an Application Developer (back-end preferred) in Card System area.
  • Willingness to learn application development in z/OS platform (if already not familiar)
  • Knowledge of programming languages such as C, Java, or Python
  • 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)
  • Ability to work collaboratively as a member of a distributed team adhering to strict deadlines and challenging targets
  • Analytical thinking with problem-solving abilities
  • Strong written and verbal communication skills
  • Ability to work independently and as a member of a team
  • Fulfilled military services obligations (if applicable)

Nice to have

  • Proven experience of at least 1 year in AS400 or z/OS mainframe operating systems.
  • Knowledge of API practices (RESTful), dependency injection 
  • Experience with version control systems such as Git or SVN
  • Ability to communicate & cooperate efficiently with remotely located co-workers using collaboration tools (Microsoft Teams, Slack)
  • Experience from the banking and/or financial industry
  • Knowledge of Jira and Confluence tools
Benefits
  • An attractive salary package
  • Career development and growth opportunities
  • An amazing private & open-office workspace in Athens #LI-Hybrid
  • Continuous training via personalized seminars
  • Stable and enjoyable working environment

Top Skills

C
Java
Python
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The Company
HQ: Athens
129 Employees
On-site Workplace
Year Founded: 2002

What We Do

iKnowHow is a Greek technology firm based in Athens and currently employing more than 120 engineers and IT professionals. The company was founded in 2002 and has since grown rapidly holding nowadays a significant market share in Greece, Cyprus and Europe. For almost two decades, the company has been offering a wide range of tailor made software solutions and specialized ICT strategy consulting services as well as building complex enterprise applications with emphasis on Digital Government, Business Automation, Information Security, Digital Transformation, e-Health and Industrial Automation solutions.
The past years the company has significantly increased in size and financial yield, reaching almost 120 employees. IKH is organized into three business units: digital government, healthcare, and robotics.

Our longstanding partnership with IBM and our knowledge of Open Source technologies has allowed us to complete significant ICT work for local and international organizations.

IKH Innovation, our robotics arm, is a world-class team of robotics and software engineers with expertise in mechanical design, embedded control, data-driven intelligence and mobile robots. IKH Innovation designs and builds tailor-made robotic solutions capable of performing in demanding environments.

evorad™ is our comprehensive RIS / PACS suite designed to cover a radiology department's needs from the moment patients walks in to the moment they walk out with their examination and their digital diagnostic report in hand. evorad™ has become the premier PACS solution of Greek public hospitals, used not only to process thousands of examinations per day, but also as the main teaching tools in medical schools and university hospitals.

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