Niki tech stack
Niki builds mostly with Python, C++, Java, Bash. Its stack also includes Matplotlib, NumPy, Active Directory, Linux. Python is named in 5 of the 7 job postings Niki published in the last 12 months (71%). Counted by Alion from the job postings of Niki, updated Sep 28, 2026.
What programming languages does Niki use?
Python is named in 71% of job postings at Niki, followed by C++ (43%), Java (43%), Bash (29%).
What frameworks and libraries does Niki use?
Matplotlib is named in 43% of job postings at Niki, followed by NumPy (43%), SciPy (43%), Scikit-learn (43%).
What databases does Niki use?
MS SQL is named in 29% of job postings at Niki, followed by MySQL (29%), Oracle (14%).
What cloud and platforms does Niki use?
Active Directory is named in 29% of job postings at Niki, followed by Linux (29%), Sophos (29%), VMWare (29%).
What developer tools does Niki use?
Proxmox VE is named in 29% of job postings at Niki, followed by Canva (14%).
Proxmox VE
2 29%
Canva
1 14%
Which engineering practices does Niki ask for?
DHCP is named in 29% of job postings at Niki, followed by DNS (29%), TCP/IP (29%).
What does each Niki team work with?
The technologies each team's postings require most often, with the number of postings that require them.
AI/ML
3 postingsHow does your stack fit Niki?
How is the Niki 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 Niki stack?
Niki scores 70 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 Niki stack in its industry?
Share of the 595 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Niki apart
Companies with a stack like Niki
Systems and Technology Research
43 shared technologies
Infleqtion
44 shared technologies
NextGen Federal Systems
41 shared technologies
Yokogawa Electric Corporation
46 shared technologies
Rocket Lab
50 shared technologies
Lawrence Livermore National Laboratory
48 shared technologies
ExxonMobil
50 shared technologies
Starfish Holdings
46 shared technologies
Questions about the Niki tech stack
What programming languages does Niki use?
The languages named in Niki job postings are Python (71%), C++ (43%), Java (43%), Bash (29%), PowerShell (29%), as a share of the 7 postings of the last 12 months.
Does Niki use Matplotlib?
Yes. Matplotlib is named in 3 of 7 job postings (43%) and required in 1 of them.
What cloud and platforms does Niki use?
The cloud and platforms named in Niki job postings are Active Directory (2), Linux (2), Sophos (2) (postings in brackets).
What skills do you need for a AI/ML job at Niki?
AI/ML postings at Niki most often require C++ (3), Java (3), Python (3), out of 3 postings in the last 12 months.
Is the Niki tech stack changing?
No new technology has appeared in Niki job postings in the last six months.
How modern is the Niki tech stack?
Niki scores 70 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 Niki tech stack?
Alion reads every job posting Niki publishes and tags the technologies each one names. The figures on this page count the 7 postings of the last 12 months and were updated on Sep 28, 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, "Niki tech stack: 25 technologies from 7 job postings", as of Sep 28, 2026. https://alion.io/company/niki-mepe/technologies