echoloc
Get started

Companies Using Flask in United States

537 companies are hiring Flask talent in United States, with 1,116 open roles.

537
Companies
1,116
Open Roles

Flask is a lightweight Python web framework used to build APIs, microservices, and backend applications. When a company is actively hiring Flask developers, it typically signals they are building or scaling internal tooling, data pipelines, or customer-facing APIs — often alongside cloud infrastructure and AI/ML integrations. These companies are likely in the market for cloud hosting, API management, observability tools, and developer productivity platforms.

Buying Signal

A Flask hiring signal often means a company is moving from prototype to production — they need infrastructure that can support a growing Python-based backend. Sales reps at cloud providers, database vendors, or DevOps tooling companies should treat Flask job postings as a trigger to prospect immediately. The 41 open roles titled 'Full Stack Cloud Developer (AI/ML integration)' specifically suggest companies are building AI-powered products, making them strong targets for MLOps platforms and vector database vendors.

Top Companies50 shown

CompanyIndustryHQ LocationSizeJobsLast SeenLinks
S
St. George Tanaq Corporation
 Business Consulting and Services Anchorage, United States 10,001+ 102 5w ago
Veeva Systems
veeva.com
 Software Development Pleasanton, United States 5,001+ 4 6w ago
Helen of Troy
helenoftroy.com
 Manufacturing El Paso, United States 1,001–5,000 66 6w ago
Ramp
ramp.com
 Financial Services New York, United States 1,001–5,000 16 6w ago
Commure
commure.com
 Hospitals and Health Care Mountain View, United States 1,001–5,000 14 7w ago
Canonical
canonical.com
 Software Development Greater London, United Kingdom 1,001–5,000 9 2mo ago
Tempus AI
tempus.com
 Biotechnology Research Chicago, United States 1,001–5,000 8 7w ago
Digital Realty
digitalrealty.com
 IT Services and IT Consulting Austin, United States 1,001–5,000 4 7w ago
Mercury
mercury.com
 Financial Services San Francisco, United States 1,001–5,000 4 1mo ago
SpaceX
spacex.com
 Aviation and Aerospace Component Manufacturing Hawthorne, United States 1,001–5,000 4 6w ago
BeaconFire Inc.
beaconfireinc.com
 IT Services and IT Consulting East Windsor Township, United States 501–1,000 22 6w ago
Turnitin
turnitin.com
 Software Development Oakland, United States 501–1,000 8 6w ago
BigBear.ai
bigbear.ai
 Software Development McLean, United States 501–1,000 5 2mo ago
phData
phdata.io
 IT Services and IT Consulting Minneapolis, United States 501–1,000 4 7w ago
Athelas
athelas.com
 Hospitals and Health Care Mountain View, United States 201–500 14 2mo ago
Avid Bioservices
avidbio.com
 Pharmaceutical Manufacturing Tustin, United States 201–500 6 6w ago
StraCon Services Group, LLC.
stracongroup.com
 Defense & Space Fort Worth, United States 201–500 4 6w ago
Regard
regard.com
 Software Development New York, United States 51–200 14 6w ago
JSR Tech Consulting
jsrtechconsulting.com
 IT Services and IT Consulting Cranford, United States 51–200 11 7w ago
OVA.Work
ova.work
 Software Development Alpharetta, United States 51–200 8 5mo ago
Saransh Inc
saranshinc.com
 IT Services and IT Consulting Princeton, United States 51–200 8 7w ago
The Dignify Solutions, LLC
thedignify.com
 IT Services and IT Consulting San Francisco, United States 51–200 7 3mo ago
Verse Medical
versemedical.com
 Software Development New York, United States 51–200 7 6w ago
People, Technology & Processes, LLC
ptp-llc.com
 Information Technology & Services Tampa, United States 51–200 5 6w ago
Quevera
quevera.com
 IT Services and IT Consulting Columbia, United States 51–200 5 3mo ago
Dealpath
dealpath.com
 Software Development San Francisco, United States 51–200 4 7mo ago
Hippocratic AI
hippocraticai.com
 Hospitals and Health Care Palo Alto, United States 51–200 4 1mo ago
micro1
micro1.ai
 Software Development San Francisco, United States 51–200 4 6w ago
Perpay Inc.
perpay.com
 Financial Services Philadelphia, United States 51–200 4 6w ago
Swayable
swayable.com
 Business Intelligence Platforms New York, United States 51–200 4 3mo ago
Webomaze Technologies Private Limited
webomaze.com
 IT Services and IT Consulting Zirakpur, India 51–200 4 2mo ago
Accord Technologies Inc
accordtecinc.com
 Information Technology & Services Sheridan, United States 51–200 3 5mo ago
North Point Technology
northpointtechnology.com
 Information Technology & Services Reston, United States 11–50 18 4mo ago
Alignerr
alignerr.com
 Technology, Information and Internet 11–50 4 2mo ago
GliaCell Technologies
gliacelltechnologies.com
 Software Development Columbia, United States 11–50 4 3mo ago
Heliux
heliux.com
 Software Development San Francisco, United States 2–10 4 7w ago
Alvarez & Marsal
alvarezandmarsal.com
 Business Consulting and Services New York, United States 10,001+ 10 7w ago
PayPal
paypal.com
 Software Development San Jose, United States 10,001+ 8 5w ago
Club Med
clubmed.us
 Hospitality Paris, France 10,001+ 7 1mo ago
Apple
apple.com
 Computers and Electronics Manufacturing Cupertino, United States 10,001+ 5 5w ago
Infosys
infosys.com
 IT Services and IT Consulting Electronic City, India 10,001+ 5 1mo ago
Eli Lilly and Company
lilly.com
 Pharmaceutical Manufacturing Indianapolis, United States 10,001+ 5 7w ago
NVIDIA
nvidia.com
 Computer Hardware Manufacturing Santa Clara, United States 10,001+ 5 7w ago
Peraton
peraton.com
 Technology, Information and Internet Reston, United States 10,001+ 5 6w ago
Tesla
tesla.com
 Motor Vehicle Manufacturing Austin, United States 10,001+ 5 7w ago
Boeing
boeing.com
 Aviation & Aerospace Arlington, United States 10,001+ 4 5w ago
CGI
cgi.com
 IT Services and IT Consulting Canada 10,001+ 4 7w ago
Humana
humana.com
 Insurance Louisville, United States 10,001+ 4 6w ago
Synechron
synechron.com
 Technology, Information and Internet New York, United States 10,001+ 4 7w ago
Tata Consultancy Services
tcs.com
 IT Services and IT Consulting Mumbai, India 10,001+ 4 6w ago

537 companies use Flask. Want the full list?

Export to CSV

Companies with open Flask roles in United States. Company HQ may be in a different location.

▲Market Signal

622 companies posting 1,227 Flask roles in the US points to sustained, active backend development — not experimental hiring. An average of nearly two open roles per company suggests teams are scaling, not just backfilling.

⦿Stack Intelligence

Companies hiring for Flask alongside Postgres, Celery, Docker, and FastAPI are running containerized, asynchronous backend systems — a stack that signals production-grade infrastructure needs. The presence of FastAPI in the same hiring cluster indicates some teams are evaluating or migrating to higher-performance alternatives, which is a buying trigger for API gateway and service mesh vendors. This combination also points to active spend on container orchestration, managed databases, and CI/CD tooling.

Flask Hiring Landscape

Where and how companies hire Flask talent

By Industry

IT Services and IT Consulting
124
Software Development
114
Financial Services
45
Business Consulting and Services
22
Manufacturing
4
Hospitals and Health Care
25
Technology, Information and Internet
41
Information Technology & Services
27

Top Roles

Full Stack Cloud Developer (AI/ML integration)41Python Developer39Software Engineer24Senior Backend Engineer17Senior Software Engineer15Data Scientist14Full Stack Engineer10O&J - Sales Manager9Software Developer (Backend SaaS)9Staff Backend Engineer9AI Engineer8Executive Housekeeper Assistant Club Med Resorts7

Related Technologies

PythonPostgreSQLCeleryDockerFastAPI

Don't just know who uses Flask.

Know who's actively building with it right now.

Search hiring signals →

Frequently Asked Questions

What is Flask?

Flask is a Python framework that teams use to build APIs and web backends, particularly in data-heavy or AI-adjacent products. Businesses choose it for its flexibility when building internal tools, ML model endpoints, or microservices. When you see a company hiring for it, they are actively building backend infrastructure — not just maintaining it.

Why should sales teams track Flask hiring?

Flask hiring predicts near-term spend on cloud, data, and developer tooling. A company opening five Flask roles this quarter will likely be evaluating new infrastructure vendors within 90 days. Sales teams can use these signals to time outreach before budget is already committed.

Who should be selling to companies that use Flask?

The best-fit vendors to prospect Flask-hiring companies include cloud infrastructure providers (AWS, GCP, Azure), managed database vendors, container and DevOps platforms, and API security or management tools.