22 of 22 COBOL Jobs

Mainframe Datacom Engineer

Hiring Organisation
eTeam Workforce Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 603 Daily
business continuity exercises. Collaborate with infrastructure teams to implement upgrades, patches, and platform improvements. Application Support & Development: Support Datacom-based applications developed in Cobol and other Mainframe technologies. Work with development teams on database design, access path optimisation, and query performance. Review and support application releases into testing and production ...

AI Native Software Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
embeddings and context management strategies Experience building agent skills, prompts or evaluation harnesses Experience with legacy modernisation, or exposure to mainframe technologies such as COBOL Experience with containerisation and orchestration (Docker, Kubernetes) Proven experience with full stack development (front end, back end, APIs, databases) Familiarity with security best practices ...

Enterprise Modernization Lead

Location
United Kingdom
Lead end-to-end modernization engagements — from initial portfolio assessment through migration execution and post-migration optimization Conduct legacy system audits across mainframe (COBOL, PL/I, JCL), midrange (AS/400, RPG), and monolithic application estates Design migration strategies: re-platform, re-factor, re-architect, or replace — with clear ...

Mainframe Consultant/ Developer

Location
Greater London, England, United Kingdom
safeguards. Document program logic, job flows and test evidence for the team. Requirements Strong experience in Endevor Strong experience in Mainframe Working knowledge of COBOL and JCL #J-18808-Ljbffr ...

Solutions Architect - Legacy-to-Cloud AWS Migration

Hiring Organisation
TXP
Location
Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
rehosting or relocation approaches. Experience with one or more legacy technology groups such as Java, .NET, Oracle, WebLogic, IIS, Windows/Linux, AIX, Solaris, COBOL, GEN or mainframe. Experience of high-volume wave-based migration programmes involving multiple PODs, Wave Squads, services and parallel technical teams. If your profile demonstrates ...

Solutions Architect - Legacy-to-Cloud AWS Migration

Hiring Organisation
TXP
Location
Shropshire, United Kingdom
Employment Type
Contract, Temporary
Salary
£600 - £650/day Hybrid Working
rehosting or relocation approaches. Experience with one or more legacy technology groups such as Java, .NET, Oracle, WebLogic, IIS, Windows/Linux, AIX, Solaris, COBOL, GEN or mainframe. Experience of high-volume wave-based migration programmes involving multiple PODs, Wave Squads, services and parallel technical teams. If your profile demonstrates ...

Lead Solutions / Migration Architect

Hiring Organisation
TXP Technology x People
Location
Telford, Shropshire, United Kingdom
Employment Type
Full-Time
Salary
£775.00 per day
rehosting or relocation approaches. Experience with one or more legacy technology groups such as Java, .NET, Oracle, WebLogic, IIS, Windows/Linux, AIX, Solaris, COBOL, GEN or mainframe. Experience leading architecture across high-volume wave-based migration programmes involving multiple PODs, Wave Squads, services and parallel technical teams. Experience supporting ...

Lead Solutions / Migration Architect

Hiring Organisation
TXP
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£0.00 - £775 per day
rehosting or relocation approaches. Experience with one or more legacy technology groups such as Java, .NET, Oracle, WebLogic, IIS, Windows/Linux, AIX, Solaris, COBOL, GEN or mainframe. Experience leading architecture across high-volume wave-based migration programmes involving multiple PODs, Wave Squads, services and parallel technical teams. Experience supporting ...

Solutions / Migration Architect

Hiring Organisation
TXP
Location
Telford, Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £651/day Inside IR35
architectural governance. Technology exposure Broad experience across legacy enterprise estates, including technologies such as: Java | .NET | Oracle | WebLogic | IIS | Windows | Linux | AIX | Solaris | COBOL | GEN | Mainframe | AWS You don't need to be a deep specialist across every technology, but you must be comfortable navigating mixed legacy stacks, complex dependencies ...

Development and Support Analyst SB

Location
Birmingham, England, United Kingdom
level preferred, however candidates will be primarily assessed on practical work experience A minimum of 2 years commercial experience of COBO Good knowledge of COBOL with ‘embedded SQL’ coding Business analysis skills would be advantageous Ability to communicate ideas and thoughts clearly and concisely is essential Presentation skills would ...

Development and Support Analyst SB

Location
Greater London, England, United Kingdom
level preferred, however candidates will be primarily assessed on practical work experience A minimum of 2 years commercial experience of COBO Good knowledge of COBOL with ‘embedded SQL’ coding Business analysis skills would be advantageous Ability to communicate ideas and thoughts clearly and concisely is essential Presentation skills would ...

Senior Software Engineer - Connex

Location
Harrogate, England, United Kingdom
Excellent understanding of online transaction processing, including knowledge of ATM transaction processing. Experience of TCP/IP and communication protocols. Strong knowledge of TAL, COBOL, SCOBOL and TACL Understanding of EMV and chip and PIN technology Knowledge of HP Non-Stop protocols, security and utilities Strong understanding of financial industry ...

Infrastructure Presales Architect

Location
United Kingdom
years in architecting and implementing large-scale enterprise infrastructure and data centre solutions , with hands-on expertise across mainframe environments (z/OS, COBOL, JCL, middleware), enterprise storage platforms (SAN, NAS, object storage), virtualisation technologies (VMware, Hyper-V, KVM), and data centre modernisation initiatives, including hybrid and cloud-integrated architectures. ...

Lead Engineer - Classic Products-2

Location
Belfast City District, Northern Ireland, United Kingdom
Expert ability to view the organization as a whole* Leverage and influence key stakeholders## ## Experience* 10 or more years of experience Java and Cobol* Experience and knowledge in developing REST APIs using Java Spring boot, including tooling for documentation (swagger, REST-docs, OpenAPI spec), versioning, service discovery/registration ...

Remote Senior Lead Engineer – Cloud & Microservices

Location
Belfast City District, Northern Ireland, United Kingdom
Allstate Northern Ireland Limited is seeking a Lead Engineer for Classic Products. The role focuses on architecting and delivering large-scale Java/Cobol backends, REST APIs with Spring Boot, and secure distributed systems. You will guide teams, define architecture, and ensure production-grade quality across services. Candidates should have ...

Founding GTM Leader

Location
Greater London, England, United Kingdom
About Glover Glover Labs is building the agentic platform for legacy software modernization. The world's largest enterprises run on decades-old mainframe systems — COBOL, RPG, PL/I — processing trillions of dollars daily. These codebases are too complex, too sprawling, too deeply regulated, and too poorly documented for existing ...

Hybrid Mainframe Consultant & Developer – COBOL/JCL

Location
Greater London, England, United Kingdom
Sheffield. The assignment is initially six months with 2–3 days on-site each week. You will work with datasets, VSAM files, DB2 tables, COBOL and JCL, create and run batch jobs, debug abends, write test cases, handle CICS interactions, and document program logic and test evidence for the team. ...

COBOL Developer - IBM Mainframe (Insurance)

Hiring Organisation
Star Workforce Solutions
Location
Des Moines, Iowa, United States
Employment Type
Any
Salary
USD Annual
Long-term contract in Des Moines, IA. Required: COBOL on IBM mainframe (3+ years), CICS, Microsoft SQL Server, life insurance or annuity experience with actuarial exposure, accounting principles. Preferred: LifePRO or similar insurance administration systems. Send resume. ...

AS400 Cobol Developer (Remote)

Hiring Organisation
Dabster Systems Ireland Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£200 - £300/day
Must Have Excellent knowledge on iSeries Cobol on iSeries DB2 SQL Have developed applications on Cobol on iSeries Good Knowledge Altova Stylevison (knowledge of XML/XSD/XSLT at developer level sufficient ...

Hybrid Development & Support Analyst (COBOL/SQL)

Location
Birmingham, England, United Kingdom
development and application support. You will collaborate with business analysts, QA, and project teams, producing specifications and assisting with testing. Ideal candidates will have COBOL with embedded SQL and 2+ years of commercial COBOL experience, plus willingness to travel to client sites. Knowledge of COBOL.NET, VB.NET, GitLab, and financial systems ...

Hybrid Development & Support Analyst (COBOL/SQL)

Location
Greater London, England, United Kingdom
development and application support. You will collaborate with business analysts, QA, and project teams, producing specifications and assisting with testing. Ideal candidates will have COBOL with embedded SQL and 2+ years of commercial COBOL experience, plus willingness to travel to client sites. Knowledge of COBOL.NET, VB.NET, GitLab, and financial systems ...

Mainframes Developer

Hiring Organisation
DCV Technologies
Location
London, United Kingdom
Employment Type
Contract
taking utmost care and necessary steps to work on critical Category A application in the IT estate. · Develop & Build Software programs using Unisys COBOL and DMS 1100 · Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions. · Analyse any issues arising out of the running … required · Support System Test and Integration Test Cycles Your Profile Essential skills/knowledge/experience: · 6+ yrs Experience working in Unisys Mainframes · COBOL programming · Hierchical Database DMS 1100 · Functional Knowledge of Retail Banking · Batch Processes and Job Scheduling · Excellent problem-solving skills and attention to detail. Desirable skills/ ...