Software Engineer - Java - C++ - SQL
Valparaiso, IN

Job Description

Software Engineer - Java - C++ - SQL

CSI uses ACI Postilion application for the Card Payment authorization processing. CSI is looking for a Software Engineer with 5+ years of experience in developing Card payments application using Java, C++ and SQL.

Software Engineer should be capable of application design documentation, Coding to Business requirements, assistance in test system design, development and test case selection.

In the foreseeable future CSI will be looking to migrate these platforms. The software engineer would be a subject matter expect (SME) as part of the team to assist in the migration.

Qualifications

* Track record of successful developer roles undertaken on solutions encompassing authorization systems, Postilion or BASE24 (Classic or eps) or Connex.
* Excellent understanding of ISO messaging standards, for VISA, MasterCard.
* Hand-on experience on using Postilion SDK or some other application SDK.
* Ability to create, customize, debug and build specifications on Postilion.
* Knowledge of ATM messaging standards and User interface development.
* Knowledge of Encryption
* Proficiency in in JAVA, C++, XML, JavaScript, UNIX & Object Oriented programming.
* Ability of quick review/ turn-around of work products
* Ability to understand business needs, systems limitations, provide solution to design bottlenecks
* Ability on problem solving, especially on system response
* Ability to translate business requirements into technical designs and interpret requirements into low level specifications
* Ability to part of Support calls on rotation basis

Specific Knowledge, Expertise & Qualifications

* Logical, analytical approach to problem solving
* Effective team player
* Flexible approach and ability to work under pressure
* Consistent internal customer focus in a demanding environment
* Strong interpersonal and excellent communication skills
* Proven application development skills and experience
* Ability to understand change requests written by Business team and to produce detailed impact assessment and design documents for any proposed changes.
* Has experience of working in different development lifecycles

Technical Skills

Operating Systems: Windows, UNIX

Language: Java, C++, JavaScript, XML

Databases: SQL Server, MySQL

Tools: Eclipse, MS Visual Studio, Visa/MasterCard Simulators, Paragon Simulators

Web Development JSF, JSON, Perl, SOAP over HTTPS

Protocols: TCP/IP, LDAP, SOAP

CSI is proud to be an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity, sexual orientation, national origin, age, disability, veteran status, genetics, or any other legally protected basis.