TomTom tech stack
TomTom builds mostly with C++, Python, Java, Kotlin. Its stack also includes Linux, Azure, PyTorch, Transformers. C++ is named in 6 of the 11 job postings TomTom published in the last 12 months (55%). Counted by Alion from the job postings of TomTom, updated Oct 11, 2026.
What programming languages does TomTom use?
C++ is named in 55% of job postings at TomTom, followed by Python (55%), Java (36%), Kotlin (36%).
What frameworks and libraries does TomTom use?
PyTorch is named in 27% of job postings at TomTom, followed by Transformers (18%), Unity (18%), PyTorch C++ (9%).
PyTorch
3 27%
Transformers
2 18%
Unity
2 18%
PyTorch C++
1 9%
ROS
1 9%
Rest-Assured
1 9%
TensorFlow
1 9%
TensorFlow C++
1 9%
Show all (9)
What cloud and platforms does TomTom use?
Linux is named in 45% of job postings at TomTom, followed by Azure (27%), Apache Kafka (18%), AWS (9%).
Azure
3 27%
Apache Kafka
2 18%
AWS
1 9%
GCP
1 9%
Kubernetes
1 9%
MLFlow
1 9%
Show all (12)
What developer tools does TomTom use?
Rest API is named in 36% of job postings at TomTom, followed by Git (27%), Docker (18%), MQTT (18%).
What AI and ML technologies does TomTom use?
Vision Transformer is named in 18% of job postings at TomTom, followed by Gaussian Splatting (9%), LLM (9%).
Vision Transformer 
Which engineering practices does TomTom ask for?
CI/CD is named in 55% of job postings at TomTom, followed by Machine Learning (27%), Computer Vision (18%), Multimodal AI (18%).
CI/CD
6 55%
Computer Vision
2 18%
Multimodal AI
2 18%
Show all (21)
What does each TomTom team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
4 postingsHow does your stack fit TomTom?
How is the TomTom stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the TomTom stack?
TomTom scores 90 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How common is the TomTom stack in its industry?
Share of the 48 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like TomTom
Questions about the TomTom tech stack
What programming languages does TomTom use?
The languages named in TomTom job postings are C++ (55%), Python (55%), Java (36%), Kotlin (36%), SQL (18%), as a share of the 11 postings of the last 12 months.
Does TomTom use PyTorch?
Yes. PyTorch is named in 3 of 11 job postings (27%) and required in 3 of them.
What cloud and platforms does TomTom use?
The cloud and platforms named in TomTom job postings are Linux (5), Azure (3), Apache Kafka (2) (postings in brackets).
What skills do you need for a AI/ML job at TomTom?
AI/ML postings at TomTom most often require PyTorch (3), Azure (2), C++ (2), Docker (2), out of 4 postings in the last 12 months.
Is the TomTom tech stack changing?
Yes. SQL, PyTorch, Computer Vision, Multimodal AI first appeared in TomTom job postings in the last six months.
How modern is the TomTom tech stack?
TomTom scores 90 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 3; legacy ones: 0.
How does Alion know the TomTom tech stack?
Alion reads every job posting TomTom publishes and tags the technologies each one names. The figures on this page count the 11 postings of the last 12 months and were updated on Oct 11, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "TomTom tech stack: 57 technologies from 11 job postings", as of Oct 11, 2026. https://alion.io/company/tomtom/technologies