Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Funding and backers

Team
201-500
employees, estimated range
Hiring now
11
+1 posted in 30 days
Momentum
4/100
hiring for its size
Last sign of life
this month
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
2024 Founded
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How Citian hires

Truth index
A 88/100
Ghost roles
0%
Stale roles
50%
Reposted roles
0%

Citian scores A on the Alion truth index (A is best, E worst), measured over 10 open roles re-checked against its own hiring board: 0% look like ghost listings, 50% have gone stale and 0% are the same role posted again. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed

Visa sponsorship

  • United States · Filed H-1B visas in the last two years

Visa details by country

Overview

Citian is a venture-backed software company building SaaS tools for transportation and infrastructure systems, covering roads, rail, transit, cycling and pedestrian networks. Its products aim to reduce traffic fatalities, improve pedestrian accessibility and save operators time and money, and it hires data scientists, product managers, full-stack and DevOps engineers. The company is based in Washington, District of Columbia, United States.

Tech stack

Technologies named in job postings at Citian over the last 12 months, by layer, with the share of postings for each.
Technologies in use
38
Postings analysed
14
Stack modernity
77/100
Languages
Python43%
SQL43%
Node JS7%
TypeScript7%
Frameworks & libraries
NLTK7%
Next.js7%
NumPy7%
Pandas7%
Databases
Snowflake21%
PostgreSQL21%
MySQL14%
Cloud & platforms
AWS43%
AWS Lambda21%
Amazon S321%
GitLab14%
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Full Citian tech stack 38 technologies · by team · pay by technology · changes · similar stacks

Growth

Hiring Momentum
52/100
Stable
Open positions
11
0 opened / 0 closed in 30 days
Median time-to-fill
115 days
faster than 13% of the market
ATS activity
Every ~3 hours
10/11/2026
Hiring Dynamics +100%
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
29% ▼
Sales
29% ▼
Leadership
14% ▼
HR
14% ▼
Management
14% ▲
Activity Timeline
Added TensorFlow to stack Sep 2026
Added Scikit-learn to stack Sep 2026
Added PyTorch to stack Sep 2026
Added PostGIS to stack Sep 2026
Added Pandas to stack Sep 2026
Added NumPy to stack Sep 2026
Added NLTK to stack Sep 2026
Added NLP to stack Sep 2026
Added Hugging Face to stack Sep 2026
Added Machine Learning to stack Sep 2026

Offices

Where the company hires and what each office is for
Cities
2
Hiring now
1
Countries
1
Busiest office
Washington
Loading the map
Headquarters Builds here Office with open vacancies No open vacancies right now Tap a pin for the office
Washington United States
HQ
Washington, D.C.
11 open roles 7 posted in 90 days 18% engineering 200-500 est. staff
hires for Sales, Data Science, DevOps
seen since Apr 2026 careers board, job postings
Richmond United States
Regional office
Richmond
careers board

Jobs

≈ $97k – $184k per year (Estimated) • In office • 3+ years exp • Bachelor's Degree • Washington
Python
SQL
PostgreSQL
Snowflake
PostGIS
AI/ML
Scikit-learn
NLP
TensorFlow
Pandas
NumPy
PyTorch
NLTK
Hugging Face
Machine Learning
DevOps
AWS
Apply
≈ $162k – $303k per year (Estimated) • In office • 10+ years exp • Bachelor's Degree • Washington
Python
SQL
MySQL
PostgreSQL
Snowflake
AI/ML
Spark
Machine Learning
DevOps
AWS
Analytics
ETL/ELT
Management
Agile
Apply
≈ $111k – $215k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Washington
Python
SQL
Machine Learning
DevOps
Terraform
CI/CD
Jenkins
AWS
Docker
Kubernetes
AWS Lambda
GitLab
Amazon S3
QA
Postman
Apply
≈ $102k – $214k per year (Estimated) • In office • 3+ years exp • Washington
Machine Learning
Apply
≈ $134k – $245k per year (Estimated) • In office • 5+ years exp • Washington
Machine Learning
Apply