Bitwarden tech stack
Bitwarden builds mostly with TypeScript, JavaScript, C#, Rust. Its stack also includes Angular, Kubernetes, .NET, Selenium. TypeScript is named in 32 of the 69 job postings Bitwarden published in the last 12 months (46%). Counted by Alion from the job postings of Bitwarden, updated Nov 12, 2026.
What programming languages does Bitwarden use?
TypeScript is named in 46% of job postings at Bitwarden, followed by JavaScript (36%), C# (33%), Rust (32%).
TypeScript
32 46%
JavaScript
25 36%
C#
23 33%
Rust
22 32%
SQL
13 19%
Python
7 10%
Node JS
6 9%
Java
4 6%
Show all (15)
What frameworks and libraries does Bitwarden use?
Angular is named in 29% of job postings at Bitwarden, followed by Selenium (12%), Appium (9%), RxJS (9%).
Show all (17)
What databases does Bitwarden use?
MySQL is named in 4% of job postings at Bitwarden, followed by PostgreSQL (4%), SQLite (4%).
What cloud and platforms does Bitwarden use?
Kubernetes is named in 20% of job postings at Bitwarden, followed by .NET (19%), GitHub (17%), Figma (16%).
Kubernetes
14 20%
.NET
13 19%
GitHub
12 17%
Figma
11 16%
Azure
11 16%
AWS
7 10%
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What developer tools does Bitwarden use?
Claude Code is named in 22% of job postings at Bitwarden, followed by Docker (19%), Adobe XD (9%), Terraform (9%).
Claude Code
15 22%
Docker
13 19%
Adobe XD
6 9%
Terraform
6 9%
Sketch
5 7%
Git
5 7%
Ansible
4 6%
Rest API
4 6%
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What AI and ML technologies does Bitwarden use?
Claude is named in 23% of job postings at Bitwarden, followed by ChatGPT (7%), LLM (1%).
Which engineering practices does Bitwarden ask for?
CI/CD is named in 28% of job postings at Bitwarden, followed by AI Agents (7%), Agentic Workflows (6%), DNS (4%).
CI/CD
19 28%
AI Agents
5 7%
Platform Engineering
2 3%
GitOps
1 1%
Show all (12)
What does each Bitwarden team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
23 postingsDesign
9 postingsQA
5 postingsDevOps
4 postingsFrontend
4 postingsHow does your stack fit Bitwarden?
How is the Bitwarden 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 Bitwarden stack?
Bitwarden scores 86 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: 3; legacy ones: 0.
How common is the Bitwarden stack in its industry?
Share of the 298 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Bitwarden apart
Companies with a stack like Bitwarden
Questions about the Bitwarden tech stack
What programming languages does Bitwarden use?
The languages named in Bitwarden job postings are TypeScript (46%), JavaScript (36%), C# (33%), Rust (32%), SQL (19%), as a share of the 69 postings of the last 12 months.
Does Bitwarden use Angular?
Yes. Angular is named in 20 of 69 job postings (29%) and required in 11 of them.
What cloud and platforms does Bitwarden use?
The cloud and platforms named in Bitwarden job postings are Kubernetes (14), .NET (13), GitHub (12) (postings in brackets).
What skills do you need for a Backend job at Bitwarden?
Backend postings at Bitwarden most often require Rust (11), TypeScript (9), Kubernetes (7), Angular (6), out of 23 postings in the last 12 months.
Is the Bitwarden tech stack changing?
Yes. Agentic Workflows, Vue.js, React.js, Chrome DevTools first appeared in Bitwarden job postings in the last six months.
How modern is the Bitwarden tech stack?
Bitwarden scores 86 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: 3; legacy ones: 0.
How does Alion know the Bitwarden tech stack?
Alion reads every job posting Bitwarden publishes and tags the technologies each one names. The figures on this page count the 69 postings of the last 12 months and were updated on Nov 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, "Bitwarden tech stack: 110 technologies from 69 job postings", as of Nov 12, 2026. https://alion.io/company/bitwarden/technologies