Terrestrial Energy
Energy & Utilities · Nuclear Energy

Terrestrial Energy tech stack

Terrestrial Energy builds mostly with Python, MATLAB, C++, Fortran. Its stack also includes Power BI. Python is named in 5 of the 8 job postings Terrestrial Energy published in the last 12 months (63%). Counted by Alion from the job postings of Terrestrial Energy, updated Nov 7, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Nov 7, 2026
Technologies in use
12
Postings analysed
8
Open now
2
Modernity
60 /100
New in 6 months
1

What programming languages does Terrestrial Energy use?

Python is named in 63% of job postings at Terrestrial Energy, followed by MATLAB (38%), C++ (25%), Fortran (25%).

Python 5 63% required in 100% · since Jan 2026
MATLAB 3 38% required in 100% · since Jan 2026
C++ 2 25% required in 100% · since May 2026
Fortran 2 25% required in 100% · since May 2026

What cloud and platforms does Terrestrial Energy use?

Power BI is named in 25% of job postings at Terrestrial Energy.

Power BI 2 25% required in 100% · 1 open now · since Jul 2026

What developer tools does Terrestrial Energy use?

IBM DOORS is named in 13% of job postings at Terrestrial Energy, followed by MCNP (13%), SysML (13%).

IBM DOORS 1 13% required in 100% · 1 open now · since Oct 2026
MCNP 1 13% required in 100% · since Jan 2026
SysML 1 13% required in 100% · 1 open now · since Oct 2026

Which engineering practices does Terrestrial Energy ask for?

ASME NQA-1 is named in 25% of job postings at Terrestrial Energy, followed by NRC Licensing (25%), MBSE (13%), Verification & Validation (13%).

ASME NQA-1 2 25% required in 100% · 1 open now · since Jan 2026
NRC Licensing 2 25% required in 100% · 1 open now · since Jan 2026
MBSE 1 13% required in 100% · 1 open now · since Oct 2026
Verification & Validation 1 13% required in 100% · 1 open now · since Oct 2026

What does each Terrestrial Energy team work with?

The technologies each team's postings require most often, with the number of postings that require them.

Industrial Engineering

3 postings
MATLAB2
Python2

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How is the Terrestrial Energy 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.

First appeared
Power BIJul 2026
Not named for 6 months
PythonMay 2026
MATLABJan 2026
C++May 2026
FortranMay 2026

How modern is the Terrestrial Energy stack?

Modern 60/100

Terrestrial Energy scores 60 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.

How common is the Terrestrial Energy stack in its industry?

Share of the 560 companies in the same industries, whose stack Alion knows, that use each technology.

Python46%
MATLAB16%
C++17%
Fortran4%
Power BI31%

Questions about the Terrestrial Energy tech stack

What programming languages does Terrestrial Energy use?

The languages named in Terrestrial Energy job postings are Python (63%), MATLAB (38%), C++ (25%), Fortran (25%), as a share of the 8 postings of the last 12 months.

Does Terrestrial Energy use Power BI?

Yes. Power BI is named in 2 of 8 job postings (25%) and required in 2 of them.

What cloud and platforms does Terrestrial Energy use?

The cloud and platforms named in Terrestrial Energy job postings are Power BI (2) (postings in brackets).

What skills do you need for a Industrial Engineering job at Terrestrial Energy?

Industrial Engineering postings at Terrestrial Energy most often require MATLAB (2), Python (2), out of 3 postings in the last 12 months.

Is the Terrestrial Energy tech stack changing?

Yes. Power BI first appeared in Terrestrial Energy job postings in the last six months.

How modern is the Terrestrial Energy tech stack?

Terrestrial Energy scores 60 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 0; legacy ones: 0.

How does Alion know the Terrestrial Energy tech stack?

Alion reads every job posting Terrestrial Energy publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Nov 7, 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, "Terrestrial Energy tech stack: 12 technologies from 8 job postings", as of Nov 7, 2026. https://alion.io/company/terrestrialenergy/technologies

Licence: CC BY-SA 4.0JSON