RS2i tech stack
RS2i builds mostly with Java, Python, JavaScript, TypeScript. Its stack also includes Angular, .NET, AWS, PostgreSQL. Java is named in 2 of the 4 job postings RS2i published in the last 12 months (50%). Counted by Alion from the job postings of RS2i, updated Oct 12, 2026.
What programming languages does RS2i use?
Java is named in 50% of job postings at RS2i, followed by Python (50%), JavaScript (50%), TypeScript (50%).
What frameworks and libraries does RS2i use?
Angular is named in 50% of job postings at RS2i.
Angular
2 50%
What cloud and platforms does RS2i use?
.NET is named in 25% of job postings at RS2i, followed by AWS (25%), Azure (25%), Azure DevOps (25%).
What developer tools does RS2i use?
Git is named in 25% of job postings at RS2i, followed by Jenkins (25%), Maven (25%).
How does your stack fit RS2i?
How modern is the RS2i stack?
RS2i scores 78 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: 0; legacy ones: 0.
How common is the RS2i stack in its industry?
Share of the 6,902 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like RS2i
Questions about the RS2i tech stack
What programming languages does RS2i use?
The languages named in RS2i job postings are Java (50%), Python (50%), JavaScript (50%), TypeScript (50%), C# (25%), as a share of the 4 postings of the last 12 months.
Does RS2i use Angular?
Yes. Angular is named in 2 of 4 job postings (50%) and required in 2 of them.
What cloud and platforms does RS2i use?
The cloud and platforms named in RS2i job postings are .NET (1), AWS (1), Azure (1) (postings in brackets).
Is the RS2i tech stack changing?
No new technology has appeared in RS2i job postings in the last six months.
How modern is the RS2i tech stack?
RS2i scores 78 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: 0; legacy ones: 0.
How does Alion know the RS2i tech stack?
Alion reads every job posting RS2i 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 12, 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, "RS2i tech stack: 17 technologies from 4 job postings", as of Oct 12, 2026. https://alion.io/company/rs2i/technologies