Residue Solutions tech stack

Residue Solutions builds mostly with Python, SQL, JavaScript, Node JS. Its stack also includes Power BI, Tableau, MySQL, PostgreSQL. Python is named in 4 of the 6 job postings Residue Solutions published in the last 12 months (67%). Counted by Alion from the job postings of Residue Solutions, updated Oct 19, 2026.

Source: Alion Coverage: the company's job postings of the last 12 months Oct 19, 2026
Technologies in use
31
Postings analysed
6
Open now
6
Modernity
83 /100

What programming languages does Residue Solutions use?

Python is named in 67% of job postings at Residue Solutions, followed by SQL (50%), JavaScript (33%), Node JS (33%).

Python 4 67% required in 100% · 4 open now · since Oct 2026
SQL 3 50% required in 100% · 3 open now · since Oct 2026
JavaScript 2 33% required in 100% · 2 open now · since Oct 2026
Node JS 2 33% required in 100% · 2 open now · since Oct 2026
Java 2 33% optional · 2 open now · since Oct 2026
TypeScript 1 17% required in 100% · 1 open now · since Oct 2026

What frameworks and libraries does Residue Solutions use?

Next.js is named in 33% of job postings at Residue Solutions, followed by React.js (33%), Spring Boot (33%), Express (17%).

Next.js 2 33% required in 100% · 2 open now · since Oct 2026
React.js 2 33% required in 100% · 2 open now · since Oct 2026
Spring Boot 2 33% required in 100% · 2 open now · since Oct 2026
Express 1 17% required in 100% · 1 open now · since Oct 2026
LangChain 1 17% required in 100% · 1 open now · since Oct 2026
Nest.JS 1 17% required in 100% · 1 open now · since Oct 2026
NumPy 1 17% required in 100% · 1 open now · since Oct 2026
Pandas 1 17% required in 100% · 1 open now · since Oct 2026
Show all (11)
PyTorch1
Scikit-learn1
TensorFlow1

What databases does Residue Solutions use?

MySQL is named in 33% of job postings at Residue Solutions, followed by PostgreSQL (33%).

MySQL 2 33% required in 100% · 2 open now · since Oct 2026
PostgreSQL 2 33% required in 100% · 2 open now · since Oct 2026

What cloud and platforms does Residue Solutions use?

Power BI is named in 33% of job postings at Residue Solutions, followed by Tableau (33%), Hugging Face (17%), Looker (17%).

Power BI 2 33% required in 100% · 2 open now · since Oct 2026
Tableau 2 33% required in 100% · 2 open now · since Oct 2026
Hugging Face 1 17% required in 100% · 1 open now · since Oct 2026
Looker 1 17% required in 100% · 1 open now · since Oct 2026

What developer tools does Residue Solutions use?

Git is named in 67% of job postings at Residue Solutions, followed by Microsoft Excel (33%), Rest API (33%).

Git 4 67% required in 100% · 4 open now · since Oct 2026
Microsoft Excel 2 33% required in 100% · 2 open now · since Oct 2026
Rest API 2 33% required in 100% · 2 open now · since Oct 2026

Which engineering practices does Residue Solutions ask for?

Machine Learning is named in 33% of job postings at Residue Solutions, followed by CI/CD (17%), Embeddings (17%), Prompt Engineering (17%).

Machine Learning 2 33% required in 100% · 2 open now · since Oct 2026
CI/CD 1 17% required in 100% · 1 open now · since Oct 2026
Embeddings 1 17% required in 100% · 1 open now · since Oct 2026
Prompt Engineering 1 17% required in 100% · 1 open now · since Oct 2026
RAG 1 17% required in 100% · 1 open now · since Oct 2026

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How modern is the Residue Solutions stack?

Cutting-edge 83/100

Residue Solutions scores 83 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.

Questions about the Residue Solutions tech stack

What programming languages does Residue Solutions use?

The languages named in Residue Solutions job postings are Python (67%), SQL (50%), JavaScript (33%), Node JS (33%), Java (33%), as a share of the 6 postings of the last 12 months.

Does Residue Solutions use Next.js?

Yes. Next.js is named in 2 of 6 job postings (33%) and required in 2 of them.

What cloud and platforms does Residue Solutions use?

The cloud and platforms named in Residue Solutions job postings are Power BI (2), Tableau (2), Hugging Face (1) (postings in brackets).

Is the Residue Solutions tech stack changing?

No new technology has appeared in Residue Solutions job postings in the last six months.

How modern is the Residue Solutions tech stack?

Residue Solutions scores 83 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 Residue Solutions tech stack?

Alion reads every job posting Residue Solutions publishes and tags the technologies each one names. The figures on this page count the 6 postings of the last 12 months and were updated on Oct 19, 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, "Residue Solutions tech stack: 31 technologies from 6 job postings", as of Oct 19, 2026. https://alion.io/company/residue-solutions/technologies

Licence: CC BY-SA 4.0JSON