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21 Contract jobs sorted by:
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21 Contract jobs
Mainframe Developer - COBOL/Natural/Adabas
Posted 7 days ago by Innosoft Corporation
Project OverviewBuild a new pooled-account structure inside a running z/OS core, without disturbing the balances already...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote or Columbia, South Carolina
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W2/1099 Candidates only: MF Developer (Z/OS/Cobol/NaturalOne/Adabas/JCL/VSAM/Fin...
Posted 1 week ago by Beechwood Computing Ltd
Required Skills5+ years of Enterprise COBOL development experience in a z/OS environment5+ Years of Experience with Natu...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote
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Senior Mainframe Developer - Enterprise COBOL, NaturalOne & Financial Systems -...
Posted 1 week ago by Chandra Technologies, Inc.
Job Description***Only W2 resumes are acceptedWork Location: 100% Remote Candidate location: No SC residency required. C...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote
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Senior Mainframe Developer – COBOL / NaturalOne / ADABAS
Posted 1 week ago by Symbioun Technologies, Inc
We are seeking a skilled Mid-Level to Senior-Level Mainframe Developer to support enhancements to an existing enterprise...
- Rate Not specified
- Category Not specified
- Work type Remote
- Location Remote
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Senior SME / Solution Architect CA VISION to COBOL Migration (Onshore USA)
Posted 1 week ago by Logging-In
Job DescriptionWe are seeking a Senior SME / Solution Architect with strong CA VISION and IBM z/OS mainframe expertise t...
- Rate Not specified
- Category Outside
- Work type Remote
- Location Remote
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Mainframe Developer (COBOL, Natural, JCL, ADABAS, DB2) - REMOTE
Posted 2 weeks ago by Chandra Technologies, Inc.
Job Description***Crop to Crop resumes are acceptedThe Mainframe Developer will design, develop, test, and support enhan...
- Rate Not specified
- Category Not specified
- Work type Remote
- Location Remote
COBOL Contractor Day Rate Benchmarks and National Landscape
Live market telemetry, compensation quartiles, and IR35 compliance benchmarks across the UK contract sector.
Median Daily Rate
£675/day
in line with national baselines
Interquartile Range
£500/day – £850/day
Middle 50% market distribution
Contract Engagement Split
48% Outside IR35
0% Inside IR35 engagements
Market Conditions and Compensation Trajectory
Procurement activity for qualified COBOL specialists across the United Kingdom continues to exhibit sustained momentum across strategic technology delivery programmes. National remuneration data establishes an industry median of £675/day, framed by quartiles from £500/day to £850/day across N/A priced roles to November 2026. Achieving day rates within the 75th percentile band correlates with demonstrable expertise in IT, reinforced by applied capability across cloud infrastructure. Regarding off-payroll engagement terms, 48% of active vacancies are determined outside IR35. Demand is led by IT at 100%.
Daily Rate Quartiles and Market Benchmarks
Values combine advertised day rates, stated IR35 outcomes, and sector labels from vacancies matching this hub. Quartiles use priced roles only.
| Metric | Value | What it shows |
|---|---|---|
| Median day rate | £675/day | Mid-market advertised pay for this hub |
| 25th percentile (P25) | £500/day | Lower-quartile priced vacancies |
| 75th percentile (P75) | £850/day | Upper-quartile priced vacancies |
| Outside IR35 share | 48% | Stated limited-company / outside SDS |
| Inside IR35 share | 0% | Stated PAYE / umbrella / inside SDS |
| Undetermined IR35 | 52% | Adverts that omit a published status |
| Leading sector | IT (100%) | Largest hiring cluster in the sample |
| Priced sample | N/A | Vacancies used for the rate corridor |
| Regional rate band | UK-wide rate parity | Location pricing context, not an SDS |
Statutory Standards and Frequently Asked Questions
Off-payroll working rules still sit with the end client for medium and large private-sector hirers of COBOL contractors nationwide. A Status Determination Statement should precede start date, and PAYE or umbrella treatment usually follows an inside finding. Outside IR35 work is invoiced to a limited company and tax planning stays with the limited company. Regional pay still follows UK-wide rate parity. Use HMRC guidance and, where needed, a status review rather than the vacancy wording alone. Filter the board above by IR35 to see how the mix lands in IT.
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