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Mainframe Developer Jobs in Tennessee (NOW HIRING)

Denso

Process Engineer 2

Maryville, TN · On-site

$83K - $105K/yr

Collaborates with other process engineers and/or departments to work on assigned steps of ... In-depth understanding and demonstrated competency in working with computer software and mainframe ...

Denso

Process Engineer 2

Maryville, TN · On-site

$83K - $105K/yr

Collaborates with other process engineers and/or departments to work on assigned steps of ... In-depth understanding and demonstrated competency in working with computer software and mainframe ...

USM

Urgent Need Security Engineer

Chattanooga, TN

... DevOps. USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest ... Mainframe operating systems required Basic knowledge of identity attributes and process ...

USM

Security Engineer---NEED

Chattanooga, TN

... DevOps. USM, a US ensured Minority Business Enterprise (MBE) is perceived as one of the fastest ... Mainframe operating systems required Basic knowledge of identity attributes and process ...

Sonsoft Inc

IBM MQ (No H1B)

Nashville, TN

Provide development and admin support for custom CICS-MQ adapter and app Requirements: 3-5 years using MQ series, MQ fte 3-5 years AIX, LINUX, WINDOWS and AS400 mainframe unix aix scripting ...

MI Softech

Software Developer

Collierville, TN · On-site

Software Developer Full-time job, 40 hours per week Pay/Salary: $135,304.00 year. Number of Openings: 5 Location: MI Softech Inc, 71 Peyton Parkway, Ste 103, Collierville, TN 38017 Website: Posting ...

MI Softech

Software Developer

Collierville, TN · On-site

$135.30K/yr

Software Developer Full-time job, 40 hours per week Pay/Salary: $135,304.00 year. Number of Openings: 5 Location: MI Softech Inc, 71 Peyton Parkway, Ste 103, Collierville, TN 38017 Website: Posting ...

MI Softech

Software Developer

Collierville, TN

$135.30K/yr

Software Developer Full-time job, 40 hours per week Pay/Salary: $135,304.00 year. Number of Openings: 5 Location: MI Softech Inc, 71 Peyton Parkway, Ste 103, Collierville, TN 38017 Website: Posting ...

FortyAU

Software Developer

Nashville, TN · On-site

$70K - $150K/yr

Founded by developers for developers, our team is solely focused on solving problems by writing great code for our clients. We look for versatile developers that understand code at a fundamental ...

FortyAU

Software Developer

Nashville, TN

Founded by developers for developers, our team is solely focused on solving problems by writing great code for our clients. We look for versatile developers that understand code at a fundamental ...

FortyAU

Software Developer

Nashville, TN · On-site

$70K - $150K/yr

Founded by developers for developers, our team is solely focused on solving problems by writing great code for our clients. We look for versatile developers that understand code at a fundamental ...

Quality Manufacturing Systems, Inc.

Be Seen First

Software Developer

Nashville, TN · On-site

$75K - $140K/yr

Software Developer Position in Nashville Suburb Highlights Quality Manufacturing Systems, Inc., specializes in manufacturing automation controls and systems integration. Our primary focus is custom ...

Deloitte

Unqork Developer

Nashville, TN · On-site

Join our AI & Engineering team in transforming technology platforms, driving innovation, and helping make a significant impact on our clients' success. You'll work alongside talented professionals ...

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Mainframe Developer information

See Tennessee salary details

$9

$48

$65

How much do mainframe developer jobs pay per hour?

As of May 31, 2026, the average hourly pay for mainframe developer in Tennessee is $48.45, according to ZipRecruiter salary data. Most workers in this role earn between $42.74 and $55.00 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mainframe Developer, and why are they important?

To thrive as a Mainframe Developer, you need expertise in programming languages such as COBOL, JCL, and SQL, along with a strong understanding of mainframe operating systems and batch processing concepts. Familiarity with tools like IBM z/OS, DB2, CICS, and version control systems is typically required, and certifications from IBM or related organizations can be beneficial. Strong problem-solving abilities, attention to detail, and effective communication skills help Mainframe Developers excel in troubleshooting and collaborating with cross-functional teams. These skills are crucial for maintaining, optimizing, and modernizing legacy systems that are vital to many large organizations’ operations.

What are some common challenges Mainframe Developers face when integrating legacy systems with modern applications?

Mainframe Developers often encounter challenges such as ensuring compatibility between legacy systems and newer technologies, managing data migration without disrupting business operations, and maintaining the security of sensitive data. Effective communication with cross-functional teams, such as application developers and infrastructure engineers, is essential to address these challenges. Staying updated on both mainframe and modern programming practices helps ease integration and ensures long-term system reliability.

What are Mainframe Developers?

Mainframe Developers are specialized software engineers who design, develop, maintain, and troubleshoot applications on mainframe computer systems, such as IBM's z/OS. They typically work with languages like COBOL, JCL, and CICS, and are responsible for ensuring the performance, security, and reliability of mission-critical business applications. Mainframe Developers are commonly employed in industries like banking, insurance, and government, where large-scale, high-volume transaction processing is essential.

What is the difference between Mainframe Developer vs Mainframe Analyst?

AspectMainframe DeveloperMainframe Analyst
Primary RoleDesigning, coding, and testing mainframe applicationsAnalyzing and maintaining existing mainframe systems
Skills & CertificationsCOBOL, JCL, DB2, certifications like IBM Certified DeveloperCOBOL, JCL, system analysis, troubleshooting skills
Work EnvironmentDevelopment teams, coding in mainframe environmentsSupport teams, system analysis, user support
Industry UsageFinancial services, insurance, government agenciesFinancial institutions, healthcare, government agencies

While Mainframe Developers focus on creating and implementing mainframe applications, Mainframe Analysts primarily analyze, troubleshoot, and maintain existing systems. Both roles require similar technical skills and often work within the same industries, but their core responsibilities differ in development versus support and analysis.

What are the most commonly searched types of Mainframe Developer jobs in Tennessee? The most popular types of Mainframe Developer jobs in Tennessee are:
What are popular job titles related to Mainframe Developer jobs in Tennessee? For Mainframe Developer jobs in Tennessee, the most frequently searched job titles are:
What job categories do people searching Mainframe Developer jobs in Tennessee look for? The top searched job categories for Mainframe Developer jobs in Tennessee are:
What are popular job titles related to Mainframe Developer jobs in TN? For Mainframe Developer jobs in TN, the most frequently searched job titles are:
Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Tennessee as of May 2026, with employment types broken down into 49% Full Time, and 51% Contract. Highlights an 90% In-person, 2% Hybrid, and 8% Remote job distribution, with an average salary of $100,769 per year, or $48.4 per hour.
Sr Manager IT Integration & EDI

Sr Manager IT Integration & EDI

Orgill, Inc.

Collierville, TN • On-site

Full-time

Posted 27 days ago

Orgill rating

7.5

Company rating: 7.5 out of 10

Based on 29 frontline employees who took The Breakroom Quiz

141st of 333 rated retail wholesalers

Job description

We are seeking a Senior Manager of IT Integration & EDI to lead the strategy, modernization, and execution of Orgill's integration and EDI ecosystem. This is a highly visible leadership role responsible for how Orgill connects with its ecosystem of dealers, vendors, and internal systems.
You will play a pivotal role in transforming our integration landscape-leading the transition from legacy point-to-point connections to a modern platform. Your leadership will ensure our multi-billion-dollar supply chain remains agile, scalable, and resilient as we evolve from mainframe-based systems to cloud-enabled, best-in-class platforms.
This role is ideal for a hands-on leader who can balance strategic vision with technical depth-someone who can build and guide teams, influence architecture, and deliver mission-critical integrations at scale.
Key Responsibilities
Integration Strategy & Architecture
  • Define and execute an enterprise-wide integration strategy centered on modern integration solutions and reusable services
  • Lead the evolution from legacy point-to-point integrations to scalable, modern integration solutions
  • Architect and oversee complex data flows across mainframe systems, Oracle ERP, SaaS platforms, and cloud-native applications

EDI Strategy & Execution
  • Oversee the end-to-end EDI ecosystem, including high-volume ANSI X12 transactions (POs, ASNs, invoicing), interacting with almost every part of the internal Business and external Dealers and Vendors
  • Leverage platforms such as SPS Commerce and Cleo to drive vendor enablement and operational efficiency
  • Ensure reliability, scalability, and accuracy of all B2B transaction flows

Platform Leadership & Engineering Excellence
  • Own the roadmap, expansion, and optimization of a Tier 1 integration platform (MuleSoft preferred)
  • Establish best practices for API design, lifecycle management, security, and reuse
  • Lead the transformation of the team from a reactive support model to a proactive engineering culture focused on clean architecture and innovation

Operational Excellence & Reliability
  • Lead a high-performing team responsible for 24/7 integration and EDI operations supporting critical supply chain processes
  • Implement monitoring, alerting, and proactive issue resolution to maintain system resilience and uptime

API Governance & Security
  • Partner with Enterprise Architecture to define and enforce enterprise API standards, governance models, and security protocols (OAuth, OpenID Connect)
  • Promote API reuse and consistency to accelerate delivery and reduce redundancy

Stakeholder Collaboration
  • Partner with senior IT and business leaders to align integration capabilities with Orgill's growth across wholesale distribution, services, and retail
  • Serve as a trusted advisor on integration strategy within the home hardware, lumber, and building materials (LBM) sector
Required Qualifications
  • 8-10+ years of IT experience with a strong focus on integration, preferably in retail and/or wholesale distribution; leading teams of several associates, including Engineers, Analysts and support team members, both on-site and remote, as well as on-shore and international
  • Proven experience as an Integration Architect, Lead Engineer, or similar role with deep technical expertise
  • Hands-on experience with MuleSoft (strongly preferred) or other Tier 1 integration platforms
  • Strong knowledge of ANSI X12 EDI standards and platforms such as SPS Commerce and Cleo
  • Demonstrated success integrating across hybrid environments (mainframe, on-prem, and cloud)
  • Experience leading large-scale technology transformations (e.g., monolith to microservices, API connectivity)
  • Ability to "speak code" and guide technical teams at a detailed level
  • Bachelor's degree in Computer Science, Information Systems, Engineering, or related field
Preferred Skills
  • MuleSoft Certified Platform Architect or Integration Architect
  • Experience with Agile and DevOps practices in a distribution or supply chain environment
  • Strong understanding of modern API security standards (OAuth, OpenID Connect)
  • Prior experience in the Home Hardware or LBM industry
  • SPS Commerce and Cleo experience strongly preferred
Why Work for Orgill?
Impact at Scale As the world's largest independent hardlines distributor, your work supports over 6,000 independent retailers. Every API you build and every EDI transaction you optimize helps local businesses compete and thrive.
A "Legacy to Leading-Edge" Journey This is not a maintenance role-you are joining at a pivotal moment as we modernize our technology ecosystem to fuel future growth and innovation.
Stability Meets Innovation Founded in 1847, Orgill combines long-standing stability with forward-thinking investment. Our new 500,000-square-foot Concept Center in Collierville showcases the future of retail and supply chain innovation.
Culture of Family & Growth As a family-owned company, we prioritize long-term relationships and invest deeply in our people through professional development, strong benefits, and a collaborative culture.
Technology as a Strategic Driver Under new digital leadership, IT is a core driver of business success. You will have executive support, investment, and autonomy to implement best-in-class platforms and engineering practices.
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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