Senior Mainframe Developer

Responsibilities

• 25% Perform technical detail design, coding, testing of applications. Serves as subject matter expert for both customer and internal discussions related to maintaining and enhancing existing software systems. Develop and/or analyze interface design documentation. Comply with hardware and software systems standards and procedures. Deliver large systems for tens of thousands of users. Comply with code quality, migration and dev/ops standards and policies
• 25% Performs software analysis, including requirements and use case development and design. Implements and documents source code to design specifications. Performs software testing including developing and running automated unit tests, drafting, and executing structured automated test cases. Compile, assess, and report data results from software testing and analysis.
• 25% Develops software solutions for enterprise environments and other technologies. Analyzes and implements functional and non-functional (e.g. performance, availability) requirements and designs, implements, and tests software. Performs operations & maintenance (O&M) of existing systems. Identifies areas for improvement and streamlining. Demonstrated experience with front-end and back-end programming and integration frameworks and tools. Assist in the estimation of development of application features
• 25% Provides direct technical support for high level, high visibility and critical trouble calls for supported applications. Works with cross functional teams to develop highly reliable software that runs vides recommendations to infuse new technology. Extend open-source libraries and systems as necessary to meet the needs of the team. Play a crucial role in product scoping and roadmap / architecture discussions.
  
  Continually evaluate emerging technologies to identify opportunities, trends, and best practices. Mentoring of junior software engineers

• Education level:
  Bachelor's Degree
• Education details:
  Information Technology or Computer Science
• Experience:
  
  5 years experience with software development, basic coding and compilation, software architecture/design, user requirements definition and software specification development.
• In lieu of a Bachelor's degree, an additional 4 years of relevant work experience is required in addition to the required work experience.
• Very technically proficient in Change Man ZMF
• Excellent knowledge of ZMF integration with such tools as RACF, XPEditer, Job Scan, Email via SMTP, CICS, DB2, ISPF/TSO, Dialog Manager Panels/Skeletons and REXX programming
• Strong skills in Microsoft Excel, Word and Power Point
• Proven track record of excellent team management and conflict resolution
• Experienced in managing a team in multiple offices and home-based locations
• Customer service focused
• Analytical and critical thinker, skilled in mediation
• Consistently meet goals
• Ability to communicate technical requirements to all levels of expertise., Advanced
• Proficient in establishing and maintaining good working relationships., Advanced
• Knowledge and understanding of software development life cycle (SDLC)., Advanced
• Proficient with integrating complex and/or existing systems., Advanced
• Knowledge of programming languages (e.g. JavaScript, C, Python, etc.)., Advanced
• Excellent communication skills both written and verbal., Advanced
• Knowledge of cloud technologies (e.g. AWS, Azure),
• Proficient Knowledge of database technologies (e.g. DB2, cloud, SQL, Oracle, Mongo DB, Postgre
  
  SQL, etc.),
• Advanced Fundamental knowledge of software engineers’ best practices, agile methodologies, CI/CD pipelines
• Proficient Knowledge of test-first practices including Test-Driven Development (TDD) for unit tests and Behavior-Driven Development (BDD) for automated acceptance tests,
• Advanced Strong experience with Deployment/Continuous Integration/ Continuous Testing/ Continuous Delivery processes and tools and have expertise in CI/CD tools and framework, Advanced
• Knowledge of Code quality and promotion practices

• Health Benefits
• Referral Program
• Excellent growth and advancement opportunities

As an equal opportunity employer, ICONMA provides an employment environment that supports and encourages the abilities of all persons without regard to race, color, religion, gender, sexual orientation, gender identity or express, ethnicity, national origin, age, disability status, political affiliation, genetics, marital status, protected veteran status, or any other characteristic protected by federal, state, or local laws.