Key Takeaways
- Mainframe developers can expect a salary increase of 8-12% by 2026.
- Demand for mainframe skills is driven by digital transformation initiatives.
- Industries like finance and healthcare are major employers.
- There is a shortage of skilled mainframe developers, increasing job security.
- Continued learning in new technologies enhances marketability.
The Current Landscape of Mainframe Development
Mainframe development has become a crucial part of many industries, especially as businesses pivot towards digital solutions. Major sectors, particularly finance and healthcare, rely on robust mainframe systems to handle large volumes of transactions and data management. According to recent reports, the global mainframe market is expected to grow at a steady pace, with estimates suggesting a market size of approximately $4 billion by 2026.
Companies are now acknowledging the importance of maintaining and upgrading their legacy systems, leading to an increased demand for skilled professionals. As businesses invest in modernizing their infrastructure, the need for mainframe developers, particularly those versed in languages like COBOL and Java, is surging.
Salary Expectations for 2026
Looking ahead to 2026, salary projections for mainframe developers are optimistic. Currently, mainframe developers earn an average salary between $90,000 and $130,000 annually, depending on experience and location. The Bureau of Labor Statistics projects an increase of 8-12% in these figures due to the demand for experienced professionals.
This increase can be attributed to several factors:
- The aging workforce: A significant number of current mainframe developers are nearing retirement, creating a gap.
- The growing complexity of projects: As businesses upgrade their systems, more advanced skills are required.
- Increased digital transformation: Companies are investing heavily in technology, requiring skilled developers for maintenance and development.
Why This Matters Now
The urgency to address the skills gap within the mainframe sector is more pressing than ever. As organizations undergo digital transformation, the lack of sufficient talent can hinder progress. Southeast Asia, particularly Indonesia, is seeing a rise in tech adoption, and countries like Indonesia are investing in IT education. This trend is crucial in producing a new generation of tech-savvy individuals ready to fill the roles left by retiring professionals.
Moreover, initiatives like ASEAN's digital integration further emphasize the importance of skilled IT personnel. In cities like Jakarta, Surabaya, and Bali, tech companies are ramping up hiring, indicating that now is an advantageous time for aspiring developers to enter the field.
Conclusion
The outlook for mainframe developers is bright, with salaries set to rise and job opportunities expanding significantly by 2026. Those considering a career in mainframe development should take advantage of this trend by enhancing their skills and keeping abreast of industry changes. As the demand for these essential roles grows, so too does the need for qualified candidates, making this an opportune time to step into the IT workforce.


published on 2026-09-05