Blockstream tech stack
Blockstream builds mostly with Python, Rust, Java, Go. Its stack also includes AWS, GCP, PostgreSQL, Redis. Python is named in 19 of the 54 job postings Blockstream published in the last 12 months (35%). Counted by Alion from the job postings of Blockstream, updated Sep 28, 2026.
What programming languages does Blockstream use?
Python is named in 35% of job postings at Blockstream, followed by Rust (24%), Java (11%), Go (9%).
Show all (10)
What databases does Blockstream use?
PostgreSQL is named in 2% of job postings at Blockstream, followed by Redis (2%).
PostgreSQL
1 2%
Redis
1 2%
What cloud and platforms does Blockstream use?
AWS is named in 28% of job postings at Blockstream, followed by GCP (26%), Azure (19%), Kubernetes (19%).
AWS
15 28%
GCP
14 26%
Azure
10 19%
Kubernetes
10 19%
GitLab CI
3 6%
Grafana
3 6%
GitHub Actions
2 4%
Show all (17)
What developer tools does Blockstream use?
Docker is named in 19% of job postings at Blockstream, followed by Terraform (7%), Prometheus (6%), Ansible (4%).
Docker
10 19%
Terraform
4 7%
Prometheus
3 6%
Ansible
2 4%
ArgoCD
2 4%
CloudFormation
2 4%
Git
2 4%
Jenkins
2 4%
Show all (17)
What AI and ML technologies does Blockstream use?
Claude is named in 2% of job postings at Blockstream, followed by Gemini (2%), LLM (2%).
Which engineering practices does Blockstream ask for?
Layer 2 is named in 37% of job postings at Blockstream, followed by CI/CD (30%), Platform Engineering (17%), DeFi (7%).
Layer 2
20 37%
CI/CD
16 30%
Platform Engineering
9 17%
DeFi
4 7%
Smart Contracts
4 7%
Tokenization
3 6%
Service Mesh
2 4%
Show all (11)
What other technologies does Blockstream use?
Bitcoin is named in 100% of job postings at Blockstream, followed by Ethereum (11%).
What does each Blockstream team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Solutions
9 postingsProduct
6 postingsHow does your stack fit Blockstream?
How is the Blockstream 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 Blockstream stack?
Blockstream 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 Blockstream stack in its industry?
Share of the 435 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Blockstream
Questions about the Blockstream tech stack
What programming languages does Blockstream use?
The languages named in Blockstream job postings are Python (35%), Rust (24%), Java (11%), Go (9%), SQL (9%), as a share of the 54 postings of the last 12 months.
Does Blockstream use AWS?
Yes. AWS is named in 15 of 54 job postings (28%) and required in 12 of them.
What cloud and platforms does Blockstream use?
The cloud and platforms named in Blockstream job postings are AWS (15), GCP (14), Azure (10) (postings in brackets).
What skills do you need for a Solutions job at Blockstream?
Solutions postings at Blockstream most often require Bitcoin (9), AWS (3), Azure (3), GCP (3), out of 9 postings in the last 12 months.
Is the Blockstream tech stack changing?
Yes. Tokenization first appeared in Blockstream job postings in the last six months.
How modern is the Blockstream tech stack?
Blockstream 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 Blockstream tech stack?
Alion reads every job posting Blockstream publishes and tags the technologies each one names. The figures on this page count the 54 postings of the last 12 months and were updated on Sep 28, 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, "Blockstream tech stack: 62 technologies from 54 job postings", as of Sep 28, 2026. https://alion.io/company/blockstream/technologies