Mainframe Cobol Developer

Are you a highly skilled and detail-oriented Mainframe Software Engineer / Application Developer seeking a pivotal role where you can shape critical applications within a sophisticated Service-Oriented Architecture (SOA) environment? Our confidential client, a leader in their industry, is seeking a talented individual to maintain, enhance, and innovate their suite of software and web applications. This is an exceptional opportunity to contribute to the full development lifecycle, collaborate with diverse teams, and drive the evolution of robust and scalable solutions.

Company offers medical, dental, and vision benefits.

• Drive the maintenance and strategic development of vital software and web applications within an SOA framework, directly impacting core business functions.
• Architect, develop, test, and implement sophisticated mainframe and integrated systems, ensuring seamless functionality and optimal performance.
• Spearhead the successful deployment of critical application enhancements, system conversions, and new installations.
• Partner closely with technical leaders, business analysts, and cross-functional teams to translate business needs into impactful technical solutions and provide ongoing support.
• Ensure the stability and operational continuity of production environments through proactive support and expert troubleshooting.
• Contribute to critical integrations with external vendor systems, including platforms for payment processing.
• Conduct in-depth research and evaluation of technology options to recommend and implement efficient and cost-effective solutions.
• Collaborate with analysts to meticulously validate project requirements, ensuring alignment with business objectives.
• Guarantee application quality and reliability through rigorous functional unit testing.
• Develop comprehensive technical designs and clear application functionality documentation.
• Actively participate in design and code reviews, contributing to best practices and future system planning.

#LI-AR2

• Bachelor's degree in Management Information Systems, Computer Science, Engineering, or equivalent experience.
• Minimum 6 years of experience implementing and managing software solutions.
• Minimum 4 years of experience designing and developing mainframe technical solutions.
• At least 2 years of hands-on programming in a mainframe environment (e.g., CICS, COBOL) using the project life cycle methodology.
• Experience with IBM z/OS environment tools and languages, including:
  
  
  
  
  • COBOL, CICS, Assembler, Easytrieve, ISPF, VSAM, Endeavor, TSO, JCL, IBM Utilities
  
  
• Familiarity with software development life cycle (SDLC) processes, including:
  
  
  
  
  • Requirements gathering
  • Functional and Technical Design documentation
  
  

• Strong analytical and technical troubleshooting skills.
• Ability to quickly understand and apply business processes and technical concepts.
• Effective communication and collaboration skills in team-oriented environments.
• Technical analysis expertise and a passion for continuous learning in evolving technologies.

Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.

At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact

Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including health, an incentive and recognition program, and 401K contribution (all benefits are based on eligibility).

This posting is open for thirty (30) days.


It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.