Reactive Markets
reactivemarkets.com
Actively hiring
Stock Exchanges & Market Infrastructure
Financial Software & Embedded Finance
As featured in
View 5 jobs
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Overview
News
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials
Funding and backers
Team
51-200
employees, estimated range
Hiring now
6
+1 posted in 30 days
Momentum
7/100
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
Dec 20, 2021
Released an app Reactive Switchboard · App Store
Dec 13, 2021
Partnership Reactive Markets and Tradefeedr partner to provide crypto and FX trade analytics · The TRADE
Sep 8, 2021
Launched Reactive Markets launches Switchboard for crypto trading · finextra.com
2019
Founded
Tractionpublic signals, read monthly
Web presence
top 6%
of 133.2M domains by links, Common Crawl
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Overview
Reactive Markets is a financial infrastructure company that provides ultra-low-latency connectivity and execution for institutional trading across FX, equities and other asset classes. Its network connects clients to 35+ liquidity providers with deterministic sub-50 microsecond end-to-end latency, accessible via a single API, UI, or integrations with EMS/OMS/pricing engines. The platform is engineered for bilateral trading, systematic and manual strategies, and offers real-time latency reporting, analytics, global deployment (New York, London, Singapore), and FCA-regulated services for professional market participants.
News
Report
Disclosed trading an oasis in the FX liquidity 'mirage'
LPs say growth of relationship-based trading bolstered market during April volatility
Read more
Report
Reactive Markets and Tradefeedr partner to provide crypto and FX trade analytics
New partnership will allow Switchboard's clients to automatically stream their post-trade data to Tradefeedr's analytics platform.
Read more
Report
Tech stack
Technologies named in job postings at Reactive Markets over the last 12 months, by layer, with the share of postings for each.
Technologies in use
44
Postings analysed
11
Stack modernity
82/100AI adopter
Languages
Python73%
C#73%
C++36%
Go27%
Frameworks & libraries
React.js18%
Databases
ClickHouse27%
Amazon Redshift18%
BigQuery18%
Google BigQuery18%
Cloud & platforms
Linux73%
.NET73%
AWS36%
Kubernetes27%
AI & ML
Claude45%
LLM9%
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Full Reactive Markets tech stack
44 technologies · by team · pay by technology · changes · similar stacks
Growth
Hiring Momentum
53/100
Stable
Open positions
6
0 opened / 4 closed in 30 days
Median time-to-fill
61 days
faster than 21% of the market
ATS activity
Every ~4 hours
Today
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.
Industrial Engineering
27% ▼
Backend
18% ▼
Frontend
18% ▼
Data Science
9% ▼
DevOps
9% ▲
Analytics
9% ▼
Activity Timeline
Added Rest API to stack
Sep 2026
Added Windows to stack
Sep 2026
Added Linux to stack
Sep 2026
Added Agile to stack
Sep 2026
Added Time Series Forecasting to stack
Sep 2026
Added MATLAB to stack
Sep 2026
Added KDB+ to stack
Sep 2026
Added Grafana to stack
Sep 2026
Added Google BigQuery to stack
Sep 2026
Added BigQuery to stack
Sep 2026
Added Amazon Redshift to stack
Sep 2026
Added Xero to stack
Sep 2026
Offices
Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
New York
New York
United States
Engineering / R&D
1 open roles 1 posted in 90 days 10-50 est. staff
hires for Industrial Engineering
Earlier presence
London, United Kingdom
Singapore, Singapore
Jobs
≈ $73k – $140k per year (Estimated) • Remote (United Kingdom) • Full-Time
Python
Terraform
Ansible
Git
AWS
Linux
TCP/IP
BGP
Apply
≈ $60k – $125k per year (Estimated) • Remote (United Kingdom) • Full-Time
Python
Go
JavaScript
Rust
TypeScript
C++
Claude
Frontend
React.js
DevOps
Rest API
WebSockets
Git
SLI/SLO/SLA
Linux
Apply
≈ $84k – $158k per year (Estimated) • Remote (United Kingdom) • Full-Time • 5+ years exp
Python
C#
C++
.NET
AI/ML
Claude
DevOps
Git
AWS
SLI/SLO/SLA
Linux
Apply
≈ $60k – $133k per year (Estimated) • Remote (United Kingdom) • Full-Time • 3+ years exp
Python
C#
C++
.NET
AI/ML
Claude
DevOps
Git
AWS
SLI/SLO/SLA
Linux
Apply
≈ $40k – $72k per year (Estimated) • Remote (United Kingdom) • Full-Time • 2+ years exp
C#
.NET
Management
Confluence
Jira
Agile
Apply