IoT developer
Snapshot
Shape the future of connected devices! As an IoT developer, you’ll be at the forefront of innovation, building the software that powers everything from smart homes to industrial automation.
IoT developers are vital in a world increasingly reliant on interconnected devices. Your work involves analyzing data streams, identifying patterns, and using those insights to create intelligent systems. You'll be programming devices to function autonomously, integrating them with larger networks, and leveraging machine learning to enhance their capabilities. This role demands a blend of software development skills and an understanding of data science principles.
- • Developing software to connect physical objects (devices, sensors) to systems and networks.
- • Implementing machine learning algorithms to enable devices to learn and adapt.
- • Analyzing data collected by IoT devices to identify trends and predict outcomes.
Where this occupation is in demand
Reported labour shortages and surpluses, by year. Published for occupation groups, not for individual job titles.
Deeper colour: reported the same way in more consecutive years.
Figures cover Information and communications technology professionals — 75 jobs including this one.
In shortage: Belgium, Bulgaria, Cyprus, Czechia and 9 more.
Longest-running shortage: Czechia, 4 years.
Select a place on the map to see its figures.
About this source›
Source: ELA/EURES labour shortages and surpluses. Readings are published at occupation-group level, and cover Europe. Editions differ in annex layout and country coverage, so a change between years does not always mean the labour market changed. Countries in grey were not reported, which is not the same as being in balance.
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Could IoT developer fit you?
Answer three quick questions. This is not a full assessment — it is a teaser to help you decide whether to compare your profile.
Do you enjoy tasks that require Analytical Thinking?
Do you enjoy tasks that require Attention to Detail?
Do you enjoy tasks that require Cooperation?
Future Outlook for IoT developer
The outlook for IoT developer reflects a balanced mix of automation exposure and durable, human-led work.
How are these scores calculated?
The Resilience Score (0–100) estimates how structurally protected this occupation is from automation and AI disruption, based on task-level analysis. Higher scores mean more human-judgment-intensive tasks. AI Exposure shows the estimated percentage of task hours that current AI capabilities could affect. These are model-derived structural indicators, not predictions about individual job security.
How could IoT developer change as AI adoption grows?
Several task areas may shift toward AI-assisted workflows, so reskilling becomes more important.
Illustrative scenario based on task automatability — not a forecast. Values are rounded the further ahead you look.
How could IoT developer change as AI adoption grows?
Several task areas may shift toward AI-assisted workflows, so reskilling becomes more important.
Illustrative scenario based on task automatability — not a forecast. Values are rounded the further ahead you look.
How AI may change this role
Deterministic, model-based interpretation of current role signals — not a guarantee of replacement.
What still depends on people
- develop ICT workflow
Where AI may become a co-pilot
- analyse big data
- perform dimensionality reduction
- utilise machine learning
Tasks most exposed to automation
- use data processing techniques
Vital Signs & AI Vectors
AI Exposure Vectors
0-100%Exposure to AI-assisted analysis, pattern recognition, and predictive modelling tasks
Exposure to content generation, creative augmentation, and large language model tools
Exposure to physical automation, robotics, and sensor-driven task displacement
Exposure to workflow automation, decision-support software, and process digitisation
Technical Details
NexFuture v3.0 estimates automation exposure natively from ESCO essential-skill groups, weighted by skill mass and calibrated against expert anchors. Scores are probabilistic estimates, not guarantees. See the NexFuture Methodology White Paper for full details.
Measures automation exposure. It does not measure pay, demand, or how many jobs exist near you.
What people in this role usually do
Digital Technology
A typical day as a IoT developer
09 09:00 · Morning design information system
10 10:30 · Mid-morning develop ICT workflow
12 12:00 · Midday utilise machine learning
14 14:00 · Afternoon analyse big data
15 15:30 · Late afternoon perform dimensionality reduction
17 17:00 · Wrap-up use data processing techniques
Task order is illustrative. Individual days vary.
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ICT software specifications
The characteristics, use and operations of various software products such as computer programmes and application software.
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ICT system programming
The methods and tools required to develop system software, specifications of system architectures and interfacing techniques between network and system modules and components.
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Internet of Things
The general principles, categories, requirements, limitations and vulnerabilities of smart connected devices (most of them with intended internet connectivity).
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principles of artificial intelligence
The artificial intelligence theories, applied principles, architectures and systems, such as intelligent agents, multi-agent systems, expert systems, rule-based systems, neural networks, ontologies and cognition theories.
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ICT architectural frameworks
The set of requirements that describe an information system's architecture.
- algorithms
- computer science
- computer technology
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perform dimensionality reduction
Reduce the number of variables or features for a dataset in machine learning algorithms through methods such as principal component analysis, matrix factorization, autoencoder methods, and others.
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utilise machine learning
Use techniques and algorithms that are able to extract mastery out of data, learn from it and make predictions, to be used for program optimisation, application adaptation, pattern recognition, filtering, search engines and computer vision.
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use data processing techniques
Gather, process and analyse relevant data and information, properly store and update data and represent figures and data using charts and statistical diagrams.
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analyse big data
Collect and evaluate numerical data in large quantities, especially for the purpose of identifying patterns between the data.
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develop ICT workflow
Create repeatable patterns of ICT activity within an organisation which enhances the systematic transformations of products, informational processes and services through their production.
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design information system
Define the architecture, composition, components, modules, interfaces and data for integrated information systems (hardware, software and network), based on system requirements and specifications.
Skill DNA
Work personality traits and values that define this role
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Where does IoT developer fit?
Similarity scores based on skill overlap from ESCO data.
Frequently asked questions
- What kind of programming languages are commonly used by IoT developers?
- While the specific languages vary by project, common choices include Python, C/C++, Java, and JavaScript. Familiarity with embedded systems programming is often beneficial.
- How important is experience with data analytics and machine learning for this role?
- A strong understanding of data analytics and machine learning is increasingly important. IoT devices generate vast amounts of data, and the ability to process and interpret this data to improve device performance and functionality is a key differentiator.
- I'm interested in a career change – what skills should I focus on developing to become an IoT developer?
- Focus on building a solid foundation in software development, particularly with languages like Python or C++. Supplement this with courses or projects in data analytics, machine learning, and embedded systems. Understanding networking protocols (like MQTT or CoAP) is also valuable.
- IoT Developer — is there a shortage in Europe?
- Yes. In the 2025 ELA/EURES edition, a shortage was reported in 13 of the 17 European countries that assessed this occupation group: Belgium, Bulgaria, Cyprus, Czechia and 9 more. Czechia has reported one for 4 consecutive years. These assessments are published per occupation group rather than per job title.
- IoT Developer — what does it pay in the United States?
- $133,080 a year at the median, as of 2025-05. State medians run from $79,380 to $174,410. Source: US Bureau of Labor Statistics. This is a United States figure and not a projection for Europe.