COBOL Experts in Hamburg
fast, from over 15,000 CVs, with vetted specialists ready to support critical systemsHire experts who keep COBOL applications stable, modernize mainframe workflows, and work across CICS, JCL, and DB2. FRATCH matches you with vetted, available freelancers fast and precisely.
Meet FRATCH Experts in Hamburg, who have recently used COBOL
Alex O.
Last position:
Contractor at Telefonica Germany GmbH & Co. OHG
- Data-analysis, Preparation, gathering and coordination of business requirements for retrieval of monthly- and long term (CLV – relevant) cost- and revenue-components per contract for a customer–base–grouping project (HUB–Project) for B2C-Postpaid-Controlling
- Concept and Implementation of cost- and revenue-KPIs calculation and corresponding CLV–reports (Oracle, Perl, SVN, MS SQL Server, MS Power BI, Serviceware Performance Analytics)
- Operational support of the HUB-Project – various ad-hoc reports, deployments, job-scheduling etc. (Oracle, SVN, BICSuite–Scheduler, DWSODA etc.)
- Analysis, implementation, retrieval and reporting of various physical and financial KPIs for B2P-Prepaid Business on an existing data-mart (Oracle, Perl)
Guido B.
Last position:
Independent Management Consultant and Interim Manager at BCTC Unternehmensberatung Guido Bäcker
Consulting, training, and coaching in the financial sector on strategy, organization, and IT topics
MorgenFund: Advising the operator of a fund platform on software selection for a sub-ledger "Cash Accounts" based on Virtual IBANs (VIBAN)
Structuring requirements, market screening, creating RfIs, communicating with vendors, and conducting the selection process
UniCredit/HypoVereinsbank: Workstream lead "Booking and Customer Reporting" in the payment transformation project "PULS"
Business analysis, creating business requirements and aligning solution items as part of the functional specification with the bank's IT service providers
Business analysis of SEPA CT and SWIFT MX (.camt, .pain, and .pacs formats), change management, team lead for a virtual team of fifteen line experts, and stakeholder management
equensWorldline Germany: Program management for three projects of the SWIFT service bureau (CBPR+, ESMIG, and Euro1Step1 migration) as part of the SWIFT MX migration
Managing individual project managers regarding overarching goals and requirements; reporting to internal and external committees and stakeholders; coordinating with dependent projects and programs
Project management/PMO: interim project management, stand-in for project managers, resource planning, budget and cost management, general PMO tasks
Hartmut U.
Last position:
Freelancer at Freelancer
Projects at Raiffeisen Software Group (RSG), Linz from 2022-01-01 to 2025-03-31: application development on mainframe with PL/1, DB2, JCL, Tabex; development environment with idz, Jira, Dimensions, Confluence; execution of projects in banking reporting (own funds, capital requirements, large exposures, leverage ratio)
Project at Airbus, Hamburg from 2020-01-01 to 2022-12-31: mainframe system enhancements (TAKSY) in agile environment (Scrum, SAFe); business analysis; technical design; implementation (PL/1, DB2, IMS, JCL); test management; deployment
Michael M.
Last position:
IT PROJECT MANAGER (MS Exchange) at Statutory Health Insurance on behalf of Randstad Digital Germany (formerly AUSY Technologies Germany)
Migration from Exchange 2016 to Exchange 2019 and Exchange Online, as well as the introduction of a backup solution and an archiving solution. The goal was a secure, compliant, and high-performance modernization of the email and archiving infrastructure.
Responsibilities as IT PROJECT MANAGER: Overall project management and operational control / Ensuring adherence to costs and resources / Ensuring achievement of project objectives / Ensuring compliance with regulatory requirements and compliance guidelines, including ISMS, ITIL, and data protection regulations / Preparing and delivering management reports for the project sponsors and project committee / Coordinating interdisciplinary teams from Exchange, network, data protection, and IT security / Planning and executing the system migration from Exchange 2016 to Exchange 2019 / Planning and executing the system migration from Exchange 2019 to Exchange Online / Planning and implementing a backup solution for Exchange Online / Coordinating an EU-wide tender for an archiving solution including market analysis with potential vendors / Planning and implementing an archiving solution for Exchange Online / Coordinating and preparing the necessary BAS notifications in the project context / Coordinating and aligning with stakeholders (e.g. business units, external service providers, and suppliers) for requirements definition and implementation
Technical environment: MS Exchange 2016, MS Exchange 2019, MS Exchange Online, MS Office, MS Planner, MS PowerPoint, MS Project, MS Teams
Peter M.
Last position:
Freelance SAP HCM Consultant and Developer at Beiersdorf AG
- Project assignment ended early, further continuation only with own staff.
- Support for payroll Germany, including customizing and program analysis.
- Development of ABAP programs, ABAP OO classes and methods.
- Definition of wage types, attendances and absences, daily programs and shift schedules.
- Adjustment of schemas and rules for payroll Germany.
- SAP HCM 3rd level support according to change requests and incidents.
- Work as a freelancer, part-time, remote.
- Technologies used: SAP R/3 HR Rel. ECC 6.0, PA, PT, PY.
Axel T.
Last position:
Migration of Host Programs to Decentralized Processing (Cobol to Java) at Freelancer
- Analysis of calculations in the legacy system (Cobol), reconciliation with specification and checking differences in the new system
- Managing change requests with Jira
- Basis for compare reconciliation: XML formats for further processing in Dopix (business: VS certificate, customer info, contribution statements)
- Automated XML comparisons via TWS jobs in various test systems
- Reviewing and documenting related utility programs and interface calls
- Reviewing legacy programs in terms of content, technology, and business logic
- Creating and extending JCLs for regression tests host <> decentralized
- Analyzing error cases and comparing with specifications for correctness
- Creating Jira tickets as requests or bug fixes for the Java programs
Technical environment:
- COBOL
- TSO/ISPF
- DB2/SQL (Spufi, QE2)
- IMS-DB/DC application development
- JCL, TWS (Tivoli), EJM Beta48 (AIX)
- Changeman (Extended Release Option)
- Citrix environment
- MS Office
- Ticket management with Jira
- Agile development
Frank H.
Last position:
Project Manager Database Upgrade at Bank
- Planning, coordination and tracking of tasks for database administration (DBA)
- Coordination with application developers and test managers (QA) involved in the project
- Migration of existing databases in several stages
- Coordination and communication with stakeholders
- Technologies: MariaDB
- Tools: MS Office, Confluence, Jira
- Methods: project management according to the client's process
- Project language: English / German
Discover over 15,000 top freelancers
Statistics of experts using COBOL
Aggregated from the professional profiles of matched freelancers.
Experience
32 years (Germany: 31 years)
Position duration
5 years (Germany: 3.2 years)
Positions per freelancer
16 (Germany: 19)
Top business areas
Information Technology, Quality Assurance, Project Management
Top industries
Banking and Finance, Information Technology, Professional Services
Certification focus areas
Information Technology, Project Management, Operations
Bachelor's degree or higher
50% (Germany: 78%)
Master's degree or higher
25% (Germany: 49%)
Certifications per freelancer
1 (Germany: 3)
Most common languages
German, English, French
Speak two or more languages
86% (Germany: 95%)
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Hamburg are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Hamburg using COBOL
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
COBOL experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Banking and Finance (86%)
- Information Technology (57%)
- Professional Services (57%)
- Aerospace and Defense (43%)
- Insurance (43%)
- Cosmetics (29%)
- Education (29%)
- Energy (29%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Core use
COBOL is used for business systems that must stay reliable over time. It powers payroll, claims, billing, account processing, and batch jobs that move data through mainframe environments. Many teams still depend on it for core operations in banks, insurers, logistics, and public sector systems.
Ecosystem
COBOL work often sits next to mainframe tools and surrounding services.
- CICS and online transaction flows
- JCL for batch runs and job control
- DB2 and other enterprise data stores
- IMS, VSAM, and file-based processing
- Integration with newer APIs and middleware
When to bring in help
Companies often look for freelance COBOL specialists when a system is stable but hard to change, or when release risk is high. Common needs include bug fixes, batch recovery, production support, and controlled modernization. In Hamburg, this often matters for firms that run large back-office systems and need clear handover with local teams.
What strong specialists do
Good professionals read legacy code quickly, trace data flow across programs, and spot side effects before they become outages. They understand copybooks, compilation units, job streams, and the difference between quick fixes and safe change. They also document cleanly so other experts can maintain the system after delivery.
Typical tasks
- Investigate and fix production defects
- Refactor old routines without breaking outputs
- Support migration to newer interfaces
- Stabilize batch processing and file handling
- Review code for maintainability and risk
Hiring fit
COBOL expertise is often needed in projects where continuity matters more than novelty. Strong freelancers combine mainframe knowledge with domain understanding, careful testing, and good communication with operations and business stakeholders. That mix helps teams keep essential systems running while planning the next step.
Frequently asked questions
What clients ask us most about COBOL — answered in short.
COBOL is used for core business processing where reliability and traceable output matter. It is common in batch jobs, account updates, claims handling, payroll, and large file processing. Many of these systems run on mainframes and still connect to newer services.
COBOL is usually chosen for existing transaction-heavy systems, not for greenfield product work. Java or cloud stacks are better for rapid feature delivery and distributed services, but COBOL remains strong where a mature mainframe estate already exists. The decision is often about risk, cost, and the size of the change.
A strong COBOL specialist usually knows JCL, CICS, DB2, and file processing such as VSAM. Knowledge of mainframe scheduling, debugging, and production support is also useful. For change projects, experience with integration layers and testing tools helps a lot.
COBOL projects vary, but production support and system changes usually need someone who has worked in live mainframe environments before. Reading code is not enough; the freelancer should understand batch windows, restart logic, and data dependencies. For simple maintenance, a focused specialist may be enough, while modernization needs broader system knowledge.
Many COBOL tasks can be done remotely if access, security, and tooling are in place. On-site work can help when a project needs close coordination with operations, release teams, or business users in Hamburg. The right setup depends on how sensitive the system is and how much live support is needed.
A good COBOL freelancer explains legacy code clearly, identifies dependencies early, and suggests safe ways to test changes. Look for practical experience with mainframe workflows, not just knowledge of syntax. Strong communication and careful documentation matter as much as technical skill.
COBOL is a programming language, while mainframe work also includes the surrounding tools, operations, and data processes. Many COBOL systems run on IBM z/OS, but the specialist may also need to handle job control, scheduling, security, and file interfaces. In practice, companies often need both language skill and mainframe context.
COBOL freelancers are often a good fit for bug fixes, code reviews, interface changes, batch stabilization, and migration support. They also help when internal knowledge is thin and a system needs urgent attention. If the work touches critical business data, an experienced specialist can reduce risk quickly.
The average hourly rate of freelancers in Hamburg, Germany who have used COBOL in their recent projects is 107 €, which corresponds to a daily rate of about 856 € based on an 8-hour working day.
Of the freelancers in Hamburg, Germany who have used COBOL in their recent projects, 50% hold at least a Bachelor's degree and 25% hold at least a Master's degree.
On average, freelancers in Hamburg, Germany who have used COBOL in their recent projects have 32 years of professional experience, with a single engagement typically lasting around 5 years.
The most common languages among freelancers in Hamburg, Germany who have used COBOL in their recent projects are German (100%), English (86%), and French (29%).
The most common industries among freelancers in Hamburg, Germany who have used COBOL in their recent projects are Banking and Finance (86%), Information Technology (57%), and Professional Services (57%).
The most common business areas among freelancers in Hamburg, Germany who have used COBOL in their recent projects are Information Technology (100%), Quality Assurance (86%), and Project Management (71%).
Main locations of FRATCH Experts, who have recently used COBOL
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
Berlin 
Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg 
Munich 
Frankfurt 
Dusseldorf Countries:
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