NEC tech stack
NEC builds mostly with Java, Python, JavaScript, C#. Its stack also includes AWS, Azure, CUDA, PoC Library. AWS is named in 28 of the 64 job postings NEC published in the last 12 months (44%). Counted by Alion from the job postings of NEC, updated Oct 16, 2026.
What programming languages does NEC use?
Java is named in 16% of job postings at NEC, followed by Python (8%), JavaScript (8%), C# (3%).
C# 
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What frameworks and libraries does NEC use?
CUDA is named in 3% of job postings at NEC, followed by PoC Library (3%), ASP.NET Core (2%), Angular (2%).
ASP.NET Core
1 2%
Angular
1 2%
Flutter
1 2%
PyTorch
1 2%
React Native
1 2%
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What databases does NEC use?
DynamoDB is named in 2% of job postings at NEC, followed by PostgreSQL (2%).
DynamoDB
1 2%
PostgreSQL
1 2%
What cloud and platforms does NEC use?
AWS is named in 44% of job postings at NEC, followed by Azure (30%), GCP (13%), Linux (13%).
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What developer tools does NEC use?
Claude Code is named in 5% of job postings at NEC, followed by Copilot (3%), Hyper-V (3%), Apache Tomcat (2%).
Claude Code
3 5%
Copilot
2 3%
Hyper-V
2 3%
Apache Tomcat
1 2%
CloudFormation
1 2%
Cursor
1 2%
Jenkins
1 2%
KVM
1 2%
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What AI and ML technologies does NEC use?
LLM is named in 13% of job postings at NEC, followed by Claude (5%).
Which engineering practices does NEC ask for?
HPC is named in 9% of job postings at NEC, followed by ETL/ELT (5%), AI Agents (3%), Machine Learning (3%).
HPC
6 9%
AI Agents
2 3%
RAG
2 3%
CI/CD
1 2%
Clean Architecture
1 2%
Show all (9)
What does each NEC team work with?
The technologies each team's postings require most often, with the number of postings that require them.
DevOps
18 postingsManagement
13 postingsAI/ML
8 postingsBackend
6 postingsHow does your stack fit NEC?
How much does NEC pay by technology?
Median stated pay of the postings that name each technology, against the median of all NEC postings with stated pay: $756k across 61 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| AWS | 27 | $756k | 0% |
| Azure | 18 | $710k | −6% |
| LLM | 8 | $756k | 0% |
| Java | 8 | $710k | −6% |
| GCP | 7 | $917k | +21% |
| Linux | 7 | $756k | 0% |
| Windows | 5 | $710k | −6% |
How modern is the NEC stack?
NEC scores 81 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: 2; legacy ones: 0.
How common is the NEC stack in its industry?
Share of the 8,070 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like NEC
Questions about the NEC tech stack
What programming languages does NEC use?
The languages named in NEC job postings are Java (16%), Python (8%), JavaScript (8%), C# (3%), C++ (3%), as a share of the 64 postings of the last 12 months.
Does NEC use CUDA?
Yes. CUDA is named in 2 of 64 job postings (3%) and required in 2 of them.
What cloud and platforms does NEC use?
The cloud and platforms named in NEC job postings are AWS (28), Azure (19), GCP (8) (postings in brackets).
What skills do you need for a DevOps job at NEC?
DevOps postings at NEC most often require AWS (12), Azure (9), Linux (6), VMWare (4), out of 18 postings in the last 12 months.
Is the NEC tech stack changing?
No new technology has appeared in NEC job postings in the last six months.
How modern is the NEC tech stack?
NEC scores 81 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: 2; legacy ones: 0.
How does Alion know the NEC tech stack?
Alion reads every job posting NEC publishes and tags the technologies each one names. The figures on this page count the 64 postings of the last 12 months and were updated on Oct 16, 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, "NEC tech stack: 69 technologies from 64 job postings", as of Oct 16, 2026. https://alion.io/company/nec/technologies