Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Overview
Espresso Systems builds shared sequencing and confirmation infrastructure for Ethereum rollups. Its marketplace lets independent rollups coordinate transaction ordering so they can interoperate without giving up their own execution. The company publishes its protocol research and software as open source.
Technologies
Tech DNA
Rust
Solidity
C++
AWS
Azure
GCP
Web3
Rust
Solidity
Haskell
OCaml
AltLayer
Ethereum
Hyperlane
Polygon
Foundry
Slither
Smart Contracts
Core Blockchain
Rollup
AI/ML
C++
Ansible
AWS
Azure
CI/CD
Docker
GCP
GitHub
GitHub Actions
Terraform
Stack modernity
71/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Polygon
5 jobs
Optional
Ethereum
5 jobs
Required
AltLayer
5 jobs
Optional
Hyperlane
5 jobs
Optional
Rust
3 jobs
Required
Solidity
1 job
Required
Foundry
1 job
Required
Slither
1 job
Required
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
CI/CD
19%
AWS
16%
Docker
16%
Azure
14%
Terraform
12%
GCP
12%
Share of companies in the same industry that use each technology.
Stack changes
Rollup
Sep 2026
OCaml
Sep 2026
Haskell
Sep 2026
Core Blockchain
Sep 2026
C++
Sep 2026
Terraform
Sep 2026
GitHub Actions
Sep 2026
GitHub
Sep 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Innowise
JPMorganChase
Layer 6
Citi
TD Bank Group
State Street
Growth
Hiring Momentum
38/100
Slowing
Open positions
5
0 opened / 0 closed in 30 days
ATS activity
Every ~1 hours
09/06/2026
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
Web3
40% ▼
Backend
20% ▼
DevOps
20% ▼
Security
20% ▼
Activity Timeline
Added Rollup to stack
Sep 2026
Added OCaml to stack
Sep 2026
Added Haskell to stack
Sep 2026
Added Core Blockchain to stack
Sep 2026
Added C++ to stack
Sep 2026
Added Terraform to stack
Sep 2026
Added GitHub Actions to stack
Sep 2026
Added GitHub to stack
Sep 2026
Added GCP to stack
Sep 2026
Added Docker to stack
Sep 2026
Added CI/CD to stack
Sep 2026
Added Azure to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco
United States
HQ
Jobs
≈ $113k – $286k per year (Estimated) • Remote
AltLayer
Ethereum
Hyperlane
Polygon
Apply
≈ $113k – $286k per year (Estimated) • Remote
AltLayer
Ethereum
Hyperlane
Polygon
Apply
≈ $137k – $274k per year (Estimated) • Equity • Remote • Full-Time • 1+ year exp
Rust
Solidity
AltLayer
Ethereum
Foundry
Hyperlane
Polygon
Slither
Smart Contracts
Apply
≈ $105k – $235k per year (Estimated) • Equity • Remote • Full-Time
Rust
Ansible
AWS
Azure
CI/CD
Docker
GCP
GitHub
GitHub Actions
Terraform
Web3
AltLayer
Ethereum
Hyperlane
Polygon
Apply
≈ $133k – $271k per year (Estimated) • Equity • Remote • Full-Time • Bachelor's Degree
C++
Haskell
OCaml
Rust
AltLayer
Core Blockchain
Ethereum
Hyperlane
Polygon
Rollup
Apply