Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Tech stack

Technologies named in job postings at Black Cape over the last 12 months, by layer, with the share of postings for each.
Technologies in use
56
Postings analysed
6
Stack modernity
68/100
Languages
Python
C#
C++
JavaScript
Frameworks & libraries
Scikit-learn
TensorFlow
Django
Flask
Databases
MySQL
PostgreSQL
ElasticSearch
Amazon Neptune
Cloud & platforms
Linux
AWS
Red Hat
CentOS Stream
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Full Black Cape tech stack 56 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
28/100
Slowing
Open positions
6
0 opened / 0 closed in 30 days
ATS activity
Every ~16 hours
Today
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.
Data Science
33% ▲
Backend
33% ▲
Analytics
17% ▲
Industrial Engineering
17% ▲

Offices

Where the company hires and what each office is for
Cities
3
Hiring now
3
Countries
1
Busiest office
Bethesda
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Bethesda United States
2 open roles 2 posted in 90 days 50% engineering 10-50 est. staff
hires for Data Science, Industrial Engineering
seen since Oct 2026 job postings
Arlington United States
2 open roles 2 posted in 90 days 100% engineering 10-50 est. staff
hires for Backend
seen since Oct 2026 job postings
Honolulu United States
1 open roles 1 posted in 90 days 100% engineering 10-50 est. staff
hires for Analytics
seen since Oct 2026 job postings

Jobs

Hybrid • TS/SCI • Internship • 1+ year exp • Associate's Degree • Arlington
Python
JavaScript
TypeScript
C#
C++
Perl
Flask
Django
C++
TensorFlow C++
Databases
MySQL
PostgreSQL
HBase
ElasticSearch
AI/ML
Scikit-learn
TensorFlow
Machine Learning
Frontend
Vue.js
Angular
Bootstrap
Less
DevOps
Rest API
Red Hat
AWS
Ubuntu
Nginx
CentOS Stream
Linux
Apache HTTP Server
Management
Agile
Apply
≈ $95k – $191k per year (Estimated) • In office • TS/SCI • Arlington
Python
JavaScript
TypeScript
C#
C++
Bash
Perl
Flask
Django
C++
TensorFlow C++
Databases
MySQL
PostgreSQL
ElasticSearch
AI/ML
Scikit-learn
TensorFlow
Machine Learning
Frontend
Vue.js
Angular
Bootstrap
React.js
Less
DevOps
Rest API
Red Hat
Ubuntu
Nginx
CentOS Stream
Linux
Apache HTTP Server
Management
Agile
Apply
≈ $68k – $134k per year (Estimated) • In office • TS/SCI • 3+ years exp • Bachelor's Degree • Honolulu
Python
Scikit-learn
TensorFlow
Machine Learning
Management
Agile
Apply
≈ $77k – $170k per year (Estimated) • In office • TS/SCI • 2+ years exp • Bachelor's Degree • Bethesda
Python
SQL
Neo4j
Amazon Neptune
AI/ML
Scikit-learn
TensorFlow
Knowledge Graph
Machine Learning
DevOps
Red Hat
AWS
Amazon EC2
Linux
Windows
Management
Agile
Apply
In office • TS/SCI • 3+ years exp
Python
SQL
MySQL
PostgreSQL
Databricks
SQLite
AI/ML
Scikit-learn
TensorFlow
Edge AI
Machine Learning
DevOps
AWS
Analytics
ETL/ELT
Management
Agile
Scrum
Apply