
IRIX Experts in Germany
matched in minutes from over 15,000 CVs with the power of AIHire experts who keep IRIX, SGI workstations, and OpenGL-based systems stable, maintain legacy Unix services, and recover critical application code fast. Get fast, precise matching with vetted, available freelancers.
Meet FRATCH Experts in Germany, who have recently used IRIX
Jens R.
Last position:
Platform Architect & Senior Developer at Direct client, industrial measurement technology, medium-sized company
- Technical leadership across hardware, firmware, and software teams; scope: hardware/firmware team (4 people) and leadership group (5 people)
- Consolidated and documented a product family that had grown over more than 15 years and aligned it with CRA compliance — from the bare-metal I/O module to the cloud interface.
- Provided the most important customer product with the essential requirements and architecture documentation within two months — for a firmware landscape that had grown over more than 15 years. It now supports the customer’s modernization strategy.
- Established a monthly reporting line to the supervisory board and executive board within three months: nine meetings since 12/2025. The report itself is versioned and built from the CI pipeline; it is based on automatically collected activity and release data instead of assessments.
- Built a container-based CI/CD infrastructure from scratch: cross-compilation, host tests, and documentation builds in one continuous pipeline.
- Introduced declarative QA gates for DevOps and development artifacts — from the start using lefthook instead of pre-commit, executed in a dedicated container image.
Technologies used: arc42, req42, tpo42, docToolchain, PlantUML, ArchiMate, C4 model, ADR, C, C++ (GTest), CMake, Bare Metal (ARM Cortex-M3/M7), OCI containers, Jenkins, lefthook, Prometheus, Grafana, SBOM, CRA, OPC, SCADA, PLC integration, IPv6 migration, Zero Trust, Sociocracy 3.0, Cynefin
Minh D.
Last position:
Project Manager / Business Analyst / Application Manager at Finance and Insurance
Introducing 5 different process applications for various teams
Release planning: scope and time management
Resource/capacity planning
Conducting sprint planning / retrospectives
Increment planning (multiple sprints)
Preparing steering committee meetings / reporting to the executive board
Coordinating / aligning with external suppliers / deliveries
Multi-project resource planning
Aligning with the business unit and development team
Identifying best practices with IBM BAW
Cost control and planning for the project team and external service providers
Collecting KPIs using LogScale
Analyzing application errors with LogScale / queries
Defining user stories / aligning requirements with the business unit and development team
Testing and defect tracking
UI/UX design of the application
Preparing and facilitating brown-paper workshop
Test concept, test data, test organization, test execution
Recording team velocity / metrics
Executing tests
Scripts for automated testing
Organizing tests with the business unit and IT
Recording and prioritizing defects
Setting up and operating the application
Setting up application monitoring with LogScale dashboards
Checking health endpoints with PowerShell
Post mortem analysis
Setting up incident management
Setting up problem management
Analyzing errors using LogScale queries and dashboard
Pre-processing data for AI
Conducting evaluation with AI language models (Meta Llama 3.3 LLM and deepset Haystack) and RAG
Installing runtime environments for LLMs (large language model)
Evaluating various LLMs
Installing RAG (retrieval augmented generation) and integrating with LLM
Extracting unstructured data with LLM and RAG
Project based on IBM BAW (Business Automation Workflow), WebSphere Liberty, Domea, d.3, REST, LogScale (formerly Humio), Swagger, PowerShell, JIRA, Confluence, Lucom Interaction Platform (LIP), Mattermost, Jabber
Matthias K.
Last position:
General ERP and AI Consulting at Swissnorm
- Improve and properly define internal processes
- Requirements management and selection of an ERP system
- Consulting on selecting, implementing and using AI to optimize processes
- Systems and technology: ERPnext
Michael E.
Last position:
Software Developer at Continental
- Supported a telematics component in the automotive sector with SELinux and open-source license management.
- Products: SELinux, iMX8, ScanCode.
- Skills: Linux, firmware development, Python.
Bernhard M.
Last position:
Leading Red Hat OpenShift Architect at Deutsche Rentenversicherung
- Architecture review and continuation of the architecture of two Red Hat OpenShift 4.16 environments: one for the so-called legacy environment in Berlin, consisting of two availability zones, and the other for a geo-redundant cluster between Berlin and Würzburg with three availability zones each.
- Further development or creation of the detailed designs for the legacy data center and the new DRV data center.
- Architecture of the hub clusters.
- Architecture of the RHACM and RHACS components.
- Architecture of the Red Hat Quay repositories and the connection and replication of existing JFrog Artifactory repositories.
- Creation of the required firewall requests.
- Review of the BSI basic protection checks of the environments and creation of implementation instructions.
- Design and requirements analysis of the Quay image registries.
- Design for the use of Hashicorp Vault as a secret store for the clusters.
- Creation of a backup concept for the Red Hat OpenShift clusters.
- Creation of concepts for the lifecycle of the images in the registries.
- Design of a federated user management based on LDAP/AD for the administrative OpenShift users.
Steffen S.
Last position:
Senior Tester at Deutsche Bundesbahn
- Creation, automation, and execution of regression tests
- Manual, automated, and load & performance testing
- Use of Micro Focus Silk Central Test Management tool, AWS Workspace, Kubernetes, Postman, OPENLens, GitLab CI/CD, SharePoint, Confluence, Jira, PostgreSQL, Oracle, SQL, SAFe
Andreas B.
Last position:
Oracle Applications DBA at Pyur
- EBS 12.1 to 12.2.11 upgrade (DB 12 to 19)
- Cloning process automation
- HTTPS migration
- Performance analysis and performance tuning
- Error analysis
- Cloning
- Patching
- Backup and recovery concept analysis and evaluation
- Disaster recovery tests
Discover over 15,000 top freelancers
Statistics of experts using IRIX
Aggregated from the professional profiles of matched freelancers.
Experience
26 years

Position duration
1.6 years

Positions per freelancer
24

Top business areas
Information Technology, Project Management, Product Development

Top industries
Information Technology, Banking and Finance, Manufacturing

Certification focus areas
Information Technology, Business Intelligence, Human Resources
Bachelor's degree or higher
60%
Master's degree or higher
40%

Certifications per freelancer
3

Most common languages
German, English, Spanish

Speak two or more languages
100%
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 Germany 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 Germany using IRIX
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.
IRIX experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (100%)
- Banking and Finance (86%)
- Manufacturing (86%)
- Government and Administration (71%)
- Telecommunication (71%)
- Education (57%)
- Energy (57%)
- Healthcare (57%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What IRIX is
IRIX is Silicon Graphics' Unix operating system for SGI workstations and servers. It is known for high-end graphics, scientific computing, and technical visualization. Companies still use it where legacy SGI systems run important workloads and where software must stay compatible with the original platform.
Typical work
- Keep SGI systems running reliably
- Maintain IRIX application environments
- Support graphics, imaging, and simulation tools
- Recover old source code and build chains
- Plan migrations away from IRIX when needed
IRIX experts often support engineering, media, research, and industrial systems that still depend on old Unix software.
Ecosystem and skills
Strong specialists know the IRIX shell, system administration, and the quirks of MIPS-based hardware. They also work with SGI tools, OpenGL, Motif, C, and C++ code that was built for the original environment. Experience with Solaris, AIX, and other Unix systems helps when comparing behavior across legacy estates.
When companies need help
Many teams bring in freelance help when a key SGI system fails, when build scripts no longer work, or when a legacy application must be documented before retirement. In Germany, this often comes up in research labs, industrial environments, and media teams that still keep older workstations in service. Remote work is common, but on-site access can matter when hardware or secure networks are involved.
What good experts deliver
Good IRIX professionals can trace startup issues, inspect configuration files, rebuild old binaries, and explain what is safe to change. They work carefully, because small edits can break older dependencies. They also write clear handover notes so internal teams can keep systems stable after the engagement.
Alternatives and migration
IRIX is usually compared with other Unix systems rather than modern Linux stacks. The right expert can help you decide whether to preserve the platform, isolate it, or migrate its workloads. That includes checking library compatibility, driver limits, and the effort needed to replace SGI-specific components.
Frequently asked questions
Need clarity? These are the questions we hear most often about IRIX.
IRIX is used to run SGI workstations and servers that support graphics-heavy, scientific, or technical workloads. It is common in legacy environments where old applications still depend on the original Unix stack and hardware behavior. Many companies keep it alive for access to archived tools, data, or custom software.
IRIX is the Unix operating system from Silicon Graphics, so many people simply refer to it as SGI Unix. That older naming is still useful when searching for specialists or documentation. In practice, the terms point to the same legacy platform and ecosystem.
IRIX is much more tied to SGI hardware and the MIPS-based environment than Linux is. Compared with Solaris, it often comes up in older graphics and visualization setups, while Linux is now the usual target for new work. A strong specialist knows when to maintain the old system and when a migration makes more sense.
A strong IRIX specialist usually brings Unix shell skills, C or C++ experience, and comfort with legacy build tools. Knowledge of OpenGL, Motif, and SGI hardware is often important too. These skills help with troubleshooting, rebuilding software, and documenting old environments.
IRIX work often needs someone who has handled the platform before, not just general Unix experience. Simple tasks like configuration review may be manageable for a broad Unix professional, but hardware-specific issues, compiler problems, and old dependencies need deeper platform knowledge. The more critical the system, the more valuable direct IRIX history becomes.
IRIX tasks can often be done remotely if the system is reachable and the environment is well documented. On-site help is useful when the hardware is in a secure room, when disks or peripherals need hands-on checks, or when access is restricted. Many engagements mix both, starting remote and adding on-site time only when needed.
Look for evidence that the IRIX professional has fixed real system issues, handled old binaries, and worked with SGI hardware or software stacks. Good signs include clear notes, careful change control, and the ability to explain risks in plain language. Ask how they approach backups, rollback, and compatibility before they touch the system.
With IRIX, the first task is often to assess what is still running, what is fragile, and what depends on the old environment. That may include login access, service status, build scripts, and the state of attached storage or graphics software. From there, the specialist can decide whether to stabilize, document, or prepare a migration.
The average hourly rate of freelancers in Germany who have used IRIX in their recent projects is 115 €, which corresponds to a daily rate of about 921 € based on an 8-hour working day.
Of the freelancers in Germany who have used IRIX in their recent projects, 60% hold at least a Bachelor's degree and 40% hold at least a Master's degree.
On average, freelancers in Germany who have used IRIX in their recent projects have 26 years of professional experience, with a single engagement typically lasting around 1.6 years.
The most common languages among freelancers in Germany who have used IRIX in their recent projects are German (100%), English (100%), and Spanish (29%).
The most common industries among freelancers in Germany who have used IRIX in their recent projects are Information Technology (100%), Banking and Finance (86%), and Manufacturing (86%).
The most common business areas among freelancers in Germany who have used IRIX in their recent projects are Information Technology (100%), Project Management (100%), and Product Development (86%).
Main locations of FRATCH Experts, who have recently used IRIX
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.
Request a free demo
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