FLO tech stack
FLO builds mostly with C#, Python, C++, JavaScript. Its stack also includes Azure, Windows, Snowflake. C# is named in 2 of the 4 job postings FLO published in the last 12 months (50%). Counted by Alion from the job postings of FLO, updated Oct 27, 2026.
What programming languages does FLO use?
C# is named in 50% of job postings at FLO, followed by Python (50%), C++ (25%), JavaScript (25%).
C# 
What cloud and platforms does FLO use?
Azure is named in 50% of job postings at FLO, followed by Windows (50%), .NET (25%), AWS (25%).
What developer tools does FLO use?
Docker is named in 50% of job postings at FLO, followed by Git (50%), ArgoCD (25%), OpenTofu (25%).
Which engineering practices does FLO ask for?
CI/CD is named in 50% of job postings at FLO, followed by DNS (25%), IAM (25%).
How does your stack fit FLO?
How modern is the FLO stack?
FLO scores 73 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 FLO stack in its industry?
Share of the 164 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like FLO
Questions about the FLO tech stack
What programming languages does FLO use?
The languages named in FLO job postings are C# (50%), Python (50%), C++ (25%), JavaScript (25%), as a share of the 4 postings of the last 12 months.
Does FLO use Azure?
Yes. Azure is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does FLO use?
The cloud and platforms named in FLO job postings are Azure (2), Windows (2), .NET (1) (postings in brackets).
Is the FLO tech stack changing?
No new technology has appeared in FLO job postings in the last six months.
How modern is the FLO tech stack?
FLO scores 73 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 FLO tech stack?
Alion reads every job posting FLO publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 27, 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, "FLO tech stack: 21 technologies from 4 job postings", as of Oct 27, 2026. https://alion.io/company/flo-com/technologies