Slice tech stack
Slice builds mostly with Python, Ruby, Go, Apex. Its stack also includes AWS, Kubernetes, Flask, Lightning Web Components. Python is named in 10 of the 12 job postings Slice published in the last 12 months (83%). Counted by Alion from the job postings of Slice, updated Sep 29, 2026.
What programming languages does Slice use?
Python is named in 83% of job postings at Slice, followed by Ruby (58%), Go (25%), Apex (8%).
What frameworks and libraries does Slice use?
Flask is named in 33% of job postings at Slice, followed by Lightning Web Components (8%), Visualforce (8%).
What cloud and platforms does Slice use?
AWS is named in 58% of job postings at Slice, followed by Kubernetes (33%), Datadog (25%), GitHub Actions (25%).
AWS
7 58%
Kubernetes
4 33%
Datadog
3 25%
GitHub Actions
3 25%
Cloudflare
2 17%
GitHub
1 8%
What developer tools does Slice use?
Docker is named in 33% of job postings at Slice, followed by ArgoCD (25%), Terraform (25%), Claude Code (8%).
Which engineering practices does Slice ask for?
CI/CD is named in 42% of job postings at Slice, followed by AI Agents (25%), GitOps (25%), LLM Guardrails (25%).
CI/CD
5 42%
AI Agents
3 25%
GitOps
3 25%
Platform Engineering
3 25%
What does each Slice team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
6 postingsLeadership
5 postingsHow does your stack fit Slice?
How is the Slice 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 Slice stack?
Slice scores 81 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: 1; legacy ones: 0.
Companies with a stack like Slice
Questions about the Slice tech stack
What programming languages does Slice use?
The languages named in Slice job postings are Python (83%), Ruby (58%), Go (25%), Apex (8%), as a share of the 12 postings of the last 12 months.
Does Slice use Flask?
Yes. Flask is named in 4 of 12 job postings (33%) and required in 4 of them.
What cloud and platforms does Slice use?
The cloud and platforms named in Slice job postings are AWS (7), Kubernetes (4), Datadog (3) (postings in brackets).
What skills do you need for a Backend job at Slice?
Backend postings at Slice most often require Python (5), Flask (4), Ruby (4), AWS (2), out of 6 postings in the last 12 months.
Is the Slice tech stack changing?
Yes. AI Agents, ArgoCD, Datadog, GitHub Actions first appeared in Slice job postings in the last six months.
How modern is the Slice tech stack?
Slice scores 81 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: 1; legacy ones: 0.
How does Alion know the Slice tech stack?
Alion reads every job posting Slice publishes and tags the technologies each one names. The figures on this page count the 12 postings of the last 12 months and were updated on Sep 29, 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, "Slice tech stack: 27 technologies from 12 job postings", as of Sep 29, 2026. https://alion.io/company/slice-5/technologies