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Mainframe Developer Jobs in Novi, MI (NOW HIRING)

FastTek

Software Engineer

Dearborn, MI · On-site

Software Engineer #1058088 * We are seeking a highly experienced Senior Software Engineer for the ... Vehicle Invoicing and Drafting is a mission critical Mainframe Legacy application (with COBOL, JCL ...

Computech Corporation

QA analyst III

Detroit, MI · On-site

Monitor execution of mainframe jobs during E2E tests. * Resolve environment and application issues found during E2E testing, communicate with developers and systems administrators, and log ...

Smart Data

2299 Support Engineer II

Farmington, MI

$24.82 - $29.79/hr

Support Engineer II Location: Farmington Hills, MI Years of Experience: 1-3+ TOP SKILLS: Must Have ... Mainframe Knowledge * ROSCOE Nice To Have * Production Control Experience * Secure File Transfer ...

Stefanini

Java Developer

Dearborn, MI · On-site

$47 - $60.75/hr

Demonstrated experience modernizing legacy applications-including mainframe, monolithic, or on ... engineering, embeddings, and vector databases. Familiarity with Generative AI frameworks and tools ...

Stefanini Group

Java Developer

Dearborn, MI · On-site

$47.25 - $61/hr

Demonstrated experience modernizing legacy applications--including mainframe, monolithic, or on ... engineering, embeddings, and vector databases. * Familiarity with Generative AI frameworks and ...

Stefanini

Java Developer

Dearborn, MI · On-site

$47 - $60.75/hr

Demonstrated experience modernizing legacy applications-including mainframe, monolithic, or on ... engineering, embeddings, and vector databases.Familiarity with Generative AI frameworks and tools ...

Stefanini Group

Java Developer

Dearborn, MI · On-site

$47.25 - $61/hr

Demonstrated experience modernizing legacy applications--including mainframe, monolithic, or on ... engineering, embeddings, and vector databases. * Familiarity with Generative AI frameworks and ...

Stefanini Group

Java Developer

Dearborn, MI · On-site

$47.25 - $61/hr

Demonstrated experience modernizing legacy applications--including mainframe, monolithic, or on ... engineering, embeddings, and vector databases. * Familiarity with Generative AI frameworks and ...

Dechen Consulting Group

EDI Architect

Dearborn, MI · On-site

... Web and Mainframe applications • Demonstrate a good level of expertise in one or more technical environments (software packages, programming language, database, operating system), and a good ...

RIT Solutions, Inc.

Software Engineer

Dearborn, MI · On-site

Understand Schedule IDs • Mainframe DB - Understand relational databases. Understand, code and ... Engineer Exp: Prac. In 2 coding lang. or adv. Prac. in 1 lang. • 6+ years in IT • 4+ years in ...

FastTek

Network Engineer

Dearborn, MI · On-site

Administer Digital Certificates and Keyrings to maintain mainframe security integrity. * Support ... Programming * TCP/IP Experience Required: * Senior Engineer Exp: Prac. In 2 coding lang. or adv.

Saanvi Technologies

EDI Architect

Dearborn, MI · On-site

... Web and Mainframe applications * Demonstrate a good level of expertise in one or more technical environments (software packages, programming language, database, operating system), and a good ...

Miracle software system

Sr. RPA Developer

Novi, MI · On-site

$51.25 - $67.75/hr

Should have excellent programming/software development background. * Experience in .NET (Preferably ... Strong experience in automating Windows, Web, Mainframe and Citrix virtual machines (Image/ surface ...

Miracle software system

Sr. RPA Developer

Novi, MI

$51.25 - $67.75/hr

Should have excellent programming/software development background. * Experience in .NET (Preferably ... Strong experience in automating Windows, Web, Mainframe and Citrix virtual machines (Image/ surface ...

Stefanini Group

EDI Architect

Dearborn, MI · On-site

... programming language, database, operating system), and a good knowledge of EDI Solution ... Mainframe Systems Experience Required * 6-10 yrs of experience in IT; 4+ yrs in concentration ...

Stefanini Group

EDI Architect

Dearborn, MI · On-site

... programming language, database, operating system), and a good knowledge of EDI Solution ... Mainframe Systems Experience Required * 6-10 yrs of experience in IT; 4+ yrs in concentration ...

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All JobsMainframe Developer JobsMainframe Developer Jobs in Novi, MI

Mainframe Developer information

See Novi, MI salary details

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$67

How much do mainframe developer jobs pay per hour?

As of Aug 7, 2026, the average hourly pay for mainframe developer in Novi, MI is $50.08, according to ZipRecruiter salary data. Most workers in this role earn between $44.18 and $56.83 per hour, depending on experience, location, and employer.

Is a mainframe developer hard to learn?

Mainframe developers typically need to learn specialized programming languages like COBOL and understand mainframe environments, which can have a steep learning curve for beginners. However, with prior programming experience and training, acquiring the necessary skills is achievable, and many employers offer on-the-job training or certification programs.

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 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.

Is a mainframe developer a good career?

A mainframe developer is a specialized IT professional who maintains and develops applications on mainframe systems, which are used by large organizations for critical operations. The role offers stable employment, competitive salaries, and requires skills in languages like COBOL and tools such as JCL. Demand remains steady in industries like finance and government, making it a viable career choice for those with relevant expertise.

What is a mainframe developer?

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.

Is mainframe developer still in demand?

Mainframe developers are still in demand in industries such as finance, government, and insurance that rely on legacy systems. They typically work with COBOL, JCL, and mainframe environments, and demand remains steady due to the ongoing need for system maintenance and integration. However, the overall job market is gradually shifting toward modern technologies, so acquiring skills in related areas can enhance job prospects.

What are the key skills and qualifications needed to thrive as a mainframe developer?

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 job categories do people searching Mainframe Developer jobs in Novi, MI look for? The top searched job categories for Mainframe Developer jobs in Novi, MI are:
What cities near Novi, MI are hiring for Mainframe Developer jobs? Cities near Novi, MI with the most Mainframe Developer job openings:
Mainframe Developer jobs near you
Infographic showing various Mainframe Developer job openings in Novi, MI as of August 2026, with employment types broken down into 53% Full Time, and 47% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $104,164 per year, or $50.1 per hour.

Sr Application Developer - Healthcare Payer

OpTech LLC

Detroit, MI • On-site

$95K - $130K/yr

Full-time

Retirement

Posted 21 days ago

Job description

Detroit, MI
Application Developer
Contract
We are seeking a Sr Application Developer with Healthcare payer experience. This is a remote position. Accountable for analysis, design, development, testing and implementation of enhancements to mainframe applications.
Skills/Experience
  • Understanding of healthcare payor functions.
  • 5 years application programming & analysis experience required.
  • Experience designing, developing and testing applications using proven or emerging technologies required.
  • Broad level of understanding surrounding information systems and application architecture standards required.
  • JCL, COBOL, DB2 and IMS DB/DC.
  • Strong communication skills.
  • Project management and experience leading projects
  • Bachelor's degree in related field preferred.

Job Duties
  • Work closely with clients, business analysts and team members on major projects to understand the business requirements that drive the analysis and design of quality technical solutions that align with business and IT strategies and are incompliance with the organization's architectural standards.
  • Provide support in the full systems life cycle that may span a broad range of applications to ensure application software is delivered on time and within budget.

Why work with us? We are a woman-owned company that values your ideas, encourages your growth, and always has your back. When you work with us you'll have training opportunities, flexible/remote work options, growth opportunities, 401K and competitive pay. Apply today! We are an EOE, all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. https://www.optechus.com/eeo_self_identification/

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