> Markdown version of [/jobs?country=UK&q=cobol](https://www.wearedevelopers.com/jobs?country=UK&q=cobol). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Developer Jobs Region: UK 27 jobs found matching "cobol" ## Mainframe Production Support - **Company:** TEKsystems - **Location:** Bromley, UK - **Salary:** £78,000.0 - £104,000.0 - **Contract:** Permanent contract - **Published:** August 12, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/2030934-mainframe-production-support) - [Apply](https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-D2E041EF5AD4F685F9/) ## Technical Lead - **Company:** Harvey Nash - **Location:** UK - **Experience:** Expert - **Salary:** £130,000.0 - £143,000.0 - **Contract:** Temporary contract - **Published:** August 13, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/2041418-technical-lead) - [Apply](https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-E3F04009479499C54E/) ## Principal Software Engineer - **Company:** Rocket Ltd - **Location:** UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Published:** July 11, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1233055-principal-software-engineer) - [Apply](https://www.totaljobs.com/job/principal-software-engineer/rocket-software-job107673850) ## IBM z/OS Integration Consultant - **Company:** NTT Ltd. - **Location:** Sheffield, UK - **Contract:** Permanent contract - **Published:** July 23, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1392800-ibm-z-os-integration-consultant) - [Apply](https://dejobs.org/x/x/75C1D38382E04EFE908F2820F751265D/job/) ## Mainframe Production Support - **Company:** TEKsystems - **Location:** London, UK - **Salary:** £40,000.0 - £70,000.0 - **Contract:** Permanent contract - **Published:** August 14, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/2049760-mainframe-production-support) - [Apply](https://www.adzuna.co.uk/jobs/details/5840202878) ## Mainframe Developer - **Company:** Plymouth - **Location:** Plymouth, UK - **Experience:** Expert - **Contract:** Permanent contract - **Published:** June 7, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/332390-mainframe-developer) - [Apply](https://www.apply4u.co.uk/jobs/x/38561986/) ## Mainframe Developer & Support (OS2200/COBOL) - **Company:** Unisys - **Location:** Milton Keynes, UK - **Contract:** Permanent contract - **Published:** July 28, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1462042-mainframe-developer-support-os2200-cobol) - [Apply](https://www.totaljobs.com/job/developer-cobol/unisys-corporation-job107757591) ## Mainframe Tester - **Company:** The Ascent Services Groupdion - **Location:** Sheffield, UK - **Contract:** Permanent contract - **Published:** May 20, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/54151-mainframe-tester) - [Apply](https://find.jobs/jobs-near-me/mainframe-tester-sheffield/2779270542-2/) ## Mainframe Tester - **Company:** The Ascent Services Groupdion - **Location:** Liverpool, UK - **Contract:** Permanent contract - **Published:** May 20, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/78573-mainframe-tester) - [Apply](https://find.jobs/jobs-near-me/mainframe-tester-liverpool/2779239538-2/) ## Mainframe Tester - **Company:** The Ascent Services Groupdion - **Location:** Manchester, UK - **Contract:** Permanent contract - **Published:** July 2, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1123657-mainframe-tester) - [Apply](https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2850734546-2) ## Mainframe Tester - **Company:** The Ascent Services Groupdion - **Location:** Birmingham, UK - **Contract:** Permanent contract - **Published:** July 2, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1119721-mainframe-tester) - [Apply](https://find.jobs/jobs-near-me/apply/ats-redirect/?id=2850730888-2) ## Application Database Administrator - **Company:** Tech Mahindra Limited - **Location:** Ipswich, UK - **Experience:** Expert - **Contract:** Permanent contract - **Published:** August 6, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1942856-application-database-administrator) - [Apply](https://www.apply4u.co.uk/jobs/x/42437811/) ## Software Development Engineer - Savings and Payments Deposits - **Company:** Yorkshire Building Society - **Location:** Bradford, UK (Remote available) - **Contract:** Permanent contract - **Published:** May 22, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/22236-software-development-engineer-savings-and-payments-deposits) - [Apply](https://uk.indeed.com/viewjob?jk=8738dd950ad009af) ## Application Development & Support Manager - Core Banking - 11380SR12 - **Company:** Core Banking (finastra Equation) - **Location:** Bristol, UK - **Contract:** Permanent contract - **Published:** May 26, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/29481-application-development-support-manager-core-banking-11380sr12) - [Apply](https://www.apply4u.co.uk/jobs/x/37394818/) ## Senior Software Engineer - Connex - **Company:** MasterCard - **Location:** North Yorkshire, UK - **Experience:** Expert - **Contract:** Permanent contract - **Published:** July 14, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1260639-senior-software-engineer-connex) - [Apply](https://dejobs.org/x/x/4268B1A598834B309F749DA57E552CF9/job/) ## Mainframe Developer - **Company:** Wolverhampton - **Location:** Wolverhampton, UK - **Experience:** Expert - **Contract:** Permanent contract - **Published:** June 7, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/333488-mainframe-developer) - [Apply](https://www.apply4u.co.uk/jobs/x/38561776/) ## IBM Mainframe Architect - **Company:** DXC Technology - **Location:** UK (Remote available) - **Experience:** Expert - **Salary:** £130,972.0 - **Contract:** Permanent contract - **Published:** July 18, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1327171-ibm-mainframe-architect) - [Apply](https://www.adzuna.co.uk/jobs/details/5806135594) ## Senior Site Reliability Engineer - Connex - **Company:** MasterCard - **Location:** Harrogate, UK - **Experience:** Expert - **Salary:** £35,533.0 - **Contract:** Permanent contract - **Published:** July 3, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1636827-senior-site-reliability-engineer-connex) - [Apply](https://www.adzuna.co.uk/jobs/details/5785799709) ## Software Development Engineer - **Company:** Yorkshire Building Society - **Location:** Bradford, UK - **Contract:** Permanent contract - **Published:** June 3, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/329924-software-development-engineer) - [Apply](https://uk.indeed.com/viewjob?jk=37aa22f036609c29) ## Senior Hogan IDS Developer - **Company:** Luxoft - **Location:** UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Published:** June 29, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/725234-senior-hogan-ids-developer) - [Apply](https://uk.indeed.com/viewjob?jk=586e5c804a385326) ## Enterprise Senior Principal Lead Full-Stack Omni-Channel Cloud Architect - **Company:** Edge-case Guarding - **Location:** Manchester, UK (Remote available) - **Experience:** Expert - **Salary:** £65,000.0 - £78,000.0 - **Contract:** Permanent contract - **Published:** June 13, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/340775-enterprise-senior-principal-lead-full-stack-omni-channel-cloud-architect) - [Apply](https://www.careerjet.co.uk/jobad/gbc63abc6bd89eced2f829a86d5957f89c) ## Senior Hogan IDS Developer - **Company:** Luxoft - **Location:** UK (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Published:** May 22, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/100728-senior-hogan-ids-developer) - [Apply](https://uk.indeed.com/viewjob?jk=a0d3d6501a1190f7) ## Senior Hogan RPM Developer - **Company:** Luxoft - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Published:** May 28, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/85681-senior-hogan-rpm-developer) - [Apply](https://uk.indeed.com/viewjob?jk=18959a9070207feb) ## Backend Software Developer. - **Company:** Copello Global - **Location:** Romsey, UK - **Contract:** Permanent contract - **Published:** July 7, 2026 - [View job](https://www.wearedevelopers.com/jobs/ext/1198388-backend-software-developer) - [Apply](https://copello.co.uk/jobs/3733-backend-software-developer/) [Next page](https://www.wearedevelopers.com/jobs?country=UK&page=2&q=cobol) ## Filter by Country - [Austria](https://www.wearedevelopers.com/jobs?country=AT) - [Belgium](https://www.wearedevelopers.com/jobs?country=BE) - [Germany](https://www.wearedevelopers.com/jobs?country=DE) - [Spain](https://www.wearedevelopers.com/jobs?country=ES) - [France](https://www.wearedevelopers.com/jobs?country=FR) - [Italy](https://www.wearedevelopers.com/jobs?country=IT) - [Lithuania](https://www.wearedevelopers.com/jobs?country=LT) - [Netherlands](https://www.wearedevelopers.com/jobs?country=NL) - [Serbia](https://www.wearedevelopers.com/jobs?country=RS) - [UK](https://www.wearedevelopers.com/jobs?country=UK) - [United States](https://www.wearedevelopers.com/jobs?country=US) - 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