Assembly Language Experts in Vienna
for precise low-level systems, matched in minutes with vetted professionalsHire experts who optimize firmware, reverse-engineer binaries, write hardware-near routines and diagnose performance bottlenecks. FRATCH connects you with precisely matched, vetted and available freelancers for focused Assembly Language work.
Meet FRATCH Experts in Vienna, who have recently used Assembly Language
Matthias K.
Last position:
Business Architect at E5GTEC
- Analysis of extended requirements related to existing controllers in an industrial plant
- Creating concepts for storing and visualizing sensor data
- Communication with PLCs
- Microservice architecture
- Unified architecture
- AI-based evaluations of sensor data
- Technologies used: .NET 8, Minimal API, Postgres, MQTT, RabbitMQ
Michael G.
Last position:
Scrummaster at Xenovo
Planning and monitoring sprints and holding the scheduled meetings
Analyzing and resolving issues in the development process
Error analysis, bug management and correction in individual process steps
Stakeholder management
Documentation and improvement of the development process
Tools: JIRA, Confluence
Gerhard Z.
Last position:
Embedded Software Engineer at Magna Kreisel Electric
- Development of a charging station for electric vehicles
- Tools: C/C++/Matlab/Simulink
- Development and testing of functional software with various communication buses
Wolfgang G.
Last position:
Harman-Becker GmbH
- TI-DSP Audio Framework
- Fixing runtime / performance problem on a hybrid multicore SoC DRA787
- Handling, tuning and optimization for online AVAS speaker impedance monitoring
- Alternate detection algorithm developed and proposed
Christian F.
Last position:
Project Manager at EVVA Sicherheitstechnologie GmbH
- Lead the SPG team
- Coordinate teams and activities across company boundaries
- Intensive time and cost controlling
- Monthly reporting to the CIO/CDO
- Contributing to the technical solution concept and sprint planning
- Responsibility for rollout planning
- Involvement in testing
Michael H.
Last position:
Voest AG
SAP S/4HANA authorizations: Project NEXUS, implementation of the authorization concept for Voest branch
Implementation of the authorization concept for Voest Bulgaria for the SAP modules FI, AM, CO, MM, SD, PP, PM, PS, QM, WM and Fiori
Design, definition and implementation in the rollout
Discover over 15,000 top freelancers
Statistics of experts using Assembly Language
Aggregated from the professional profiles of matched freelancers.
Experience
28 years
Position duration
2.2 years
Positions per freelancer
20
Top business areas
Information Technology, Quality Assurance, Product Development
Top industries
Information Technology, Manufacturing, Energy
Certification focus areas
Information Technology, Logistics, Project Management
Bachelor's degree or higher
50%
Master's degree or higher
17%
Certifications per freelancer
2
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Vienna are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Vienna using Assembly Language
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Assembly Language 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%)
- Manufacturing (83%)
- Energy (67%)
- Automotive (50%)
- Banking and Finance (50%)
- Food and Beverage (50%)
- Healthcare (50%)
- Transportation (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
What Assembly Language does
Assembly Language is a low-level programming language that maps closely to a processor’s instruction set. It gives specialists direct control over registers, memory addresses, calling conventions and CPU instructions. Teams use it when timing, binary size, hardware access or instruction-level behavior matters more than portability.
Systems and products
Assembly Language appears in firmware, boot code, operating-system components, device drivers, embedded controls and performance-critical libraries. It also supports security research, binary analysis, compatibility layers and optimized routines in operating environments where every instruction can affect behavior.
- Microcontroller and embedded firmware
- Bootloaders and hardware initialization
- Cryptographic and signal-processing routines
- Reverse engineering and malware analysis
Ecosystem and tooling
Strong specialists work with processor-specific instruction sets such as x86, x86-64, ARM and RISC-V. Their workflow may include C or C++, compilers, linkers, debuggers, disassemblers, emulators, profilers and build systems. They understand object formats, memory models, interrupts, system calls and hardware documentation.
When companies need specialists
Companies bring in freelance Assembly Language expertise when existing teams must understand unfamiliar binaries, remove a bottleneck or support hardware with limited documentation. Vienna-based teams may benefit from on-site collaboration for lab work, while many code reviews, debugging sessions and analysis tasks work remotely across time zones.
- Port legacy routines to new processor targets
- Investigate crashes, corruption and timing defects
- Improve code size, latency or power behavior
- Validate compiler output and calling conventions
What quality looks like
Reliable professionals start with the processor architecture, execution context and project constraints rather than changing instructions blindly. They make small, testable changes and explain register usage, stack effects, memory access and compatibility risks. Clear documentation and repeatable debugging matter as much as raw optimization skill.
Choosing the right expert
Ask for evidence of work on the relevant architecture, operating environment and toolchain. A strong specialist can connect Assembly Language with C, C++, hardware interfaces, operating-system internals and security practices. For remote work, confirm access to boards, emulators, traces and secure repositories, plus clear communication in the project’s working language.
Frequently asked questions
What clients ask us most about Assembly Language — answered in short.
Assembly Language is used for firmware, boot code, device drivers, operating-system components and performance-critical routines. It is also common in reverse engineering, binary analysis and security research where direct visibility into machine instructions is required.
Assembly Language offers finer control over instructions, registers and memory than C or C++, but it usually requires more effort and is less portable. C and C++ are often preferred for larger application areas, with Assembly Language reserved for hardware-specific or highly sensitive routines.
A strong Assembly Language specialist should match their knowledge to the target hardware, such as x86-64, ARM or RISC-V. They should also understand the relevant ABI, instruction set, memory model, debugger and compiler output.
Professionals working with Assembly Language often bring skills in C, C++, embedded systems, operating-system internals, electronics or cybersecurity. Experience with linkers, disassemblers, emulators, profilers and hardware debugging is especially useful.
The right level of Assembly Language experience depends on the task and its risk. A focused code review may need a different profile from firmware bring-up, reverse engineering or a safety-critical optimization effort, so architecture and tooling experience should be assessed directly.
Much Assembly Language work can be handled remotely through secure repositories, emulators, traces and shared debugging sessions. On-site work may be preferable when specialists must connect to physical boards, lab equipment or restricted systems; teams should also agree on communication and language expectations.
Review how the Assembly Language specialist explains assumptions, register and memory effects, calling conventions, test coverage and performance trade-offs. Good work is measurable, documented and compatible with the surrounding compiler, linker, operating environment and hardware.
Assembly Language can be the right choice when exact instruction behavior, minimal binary size, predictable timing or direct hardware control is essential. It is not automatically the best option; compiler-generated code, C, C++ or Rust may provide better maintainability when those constraints are less important.
The average hourly rate of freelancers in Vienna, Austria who have used Assembly Language in their recent projects is 106 €, which corresponds to a daily rate of about 850 € based on an 8-hour working day.
Of the freelancers in Vienna, Austria who have used Assembly Language in their recent projects, 50% hold at least a Bachelor's degree and 17% hold at least a Master's degree.
On average, freelancers in Vienna, Austria who have used Assembly Language in their recent projects have 28 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Vienna, Austria who have used Assembly Language in their recent projects are German (100%), English (100%), and French (17%).
The most common industries among freelancers in Vienna, Austria who have used Assembly Language in their recent projects are Information Technology (100%), Manufacturing (83%), and Energy (67%).
The most common business areas among freelancers in Vienna, Austria who have used Assembly Language in their recent projects are Information Technology (100%), Quality Assurance (100%), and Product Development (67%).
Main locations of FRATCH Experts, who have recently used Assembly Language
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.
Countries:
Vienna 
Graz Request a free demo
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