Consultant, Software Engineering

Confidential Company  •  O Fallon, MO

Salary depends on experience
Posted on 03/21/18
Confidential Company
O Fallon, MO
Salary depends on experience
Posted on 03/21/18

Who is Mastercard?

We are the global technology company behind the world’s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless®. We ensure every employee has the opportunity to be a part of something bigger and to change lives.  We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities.

Job Title

Consultant, Software EngineeringMajor Accountabilities:

*Responsible for the technical development, implementation, documentation, and maintenance of systems application software.
* Ensure existing system stability by monitoring production of systems in assigned area of expertise.
* Support for initially implemented very complex and/or highly visible production application problems may be required.
* The candidate may be required to produce technical design artifacts such as UML class and sequence diagrams. Write, test, debug, diagram, create flowcharts, code, and document programs.

Experience:
* Demonstrate expertise on large scale, high available enterprise Web Applications, Web Services platforms (JAVA, J2EE, Spring DI, Spring AOP and Spring security).
* Solid working experience in developing different types of Web services API’s (SOAP and RESTful) like JAX-RPC, SOAP (JAX-WS), Restful (JAX-RS) and Micro Services.
* Good working experience in using Hibernate framework, JPA API and EJB3 for developing data access layer of J2EE Applications.
* Experienced in writing Maven/ANT scripts for continuous integration builds and deployments.
* Strong working experience in building SSO, FSSO, JAAS and SAML authentication mechanisms in large scale enterprise systems.
* Hands on working experience in exchanging the authentication and authorization data between security domains using SAML (Security Assertion Markup Language).
* Extensive experience with cryptography, Java security providers, Java key store, PKI, Certificate Authority.
* Strong working experience with ISAM (IBM Security Access Manager) security platform is more preferable.
* Broad understanding of Fine Grain and Coarse Grained security mechanisms, LDAP, Policy Directory and Active Directory technologies.
* Proficient in RDBMS like writing SQL queries, PL/SQL stored procedures, functions and packages.
* Extensive experience in developing Applications in WINDOWS, Unix/Linux Environments.
* Experienced in developing Applications using Eclipse and IntelliJ IDE.
* Experienced in using different development tools and products like Jira, Confluence, Bamboo, Fisheye, GIT, Bit Bucket (Formally called as Stash) and Crucible for project quality.
* Good exposure in various Software Development methodologies like Scaled Agile Framework (SAFe) and Agile.

The person must have good written and verbal communication skills and experience working as part of a mid to large development team.
Debit, Prepaid or Processing experience a plus.

Education:
BSDegree or equivalent combination ofexperienceand formal education.

Equal Opportunity Employer

    R-62312
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