MEMX

Systems Reliability Operator  (3PM - 12AM)

Systems Reliability Operator

Strong Linux skills, scripting, configuration management, monitoring, incident response; 2+ years in operations support; collaborative, detail‑oriented, fast learner.

Systems Reliability Engineer (5:30AM - 2:30PM)

Systems Reliability Engineer

2+ years in operations support with incident response; Linux administration; Bash scripting; configuration management (Ansible/Chef/Puppet); monitoring; incident tracking.

DevOps Engineer

3+ years in distributed systems; strong Linux, Python/shell; DevOps tools (Ansible, Terraform, Jenkins, Artifactory, Prometheus, Grafana); production Linux server experience; strong problem solving and communication.

Member of Staff, Data Engineering

Data Engineer

7+ years in financial trading/market data; Java, SQL; Python scripting; Groovy scripting; time-series data; debugging and collaboration.

Member of Staff, Systems Reliability Engineering (International Remote Hire)

1-2 years in operations/incident response; Linux admin, Bash scripting; config management (Ansible/Chef/Puppet); monitoring; on-call support; willing to work US overnight shift.

Member of Staff, Information Security Engineer

Information Security Engineer

5+ years information security infrastructure experience; bachelor's in Computer Science or Engineering; strong networking, systems, and security analytics skills; experience with DevOps/DevSecOps preferred; effective communication; startup environment adaptability.

Member of Staff, Network Engineering (4PM-12AM)

Network Engineering

5+ years in low-latency distributed networks; strong knowledge of layer 2/3 protocols; scripting in Python/Ansible; experience with network OS such as EOS/IOS/PanOS; familiarity with BGP, MLAG, IGMP, PIM; experience analyzing network traffic with Wireshark/tcpdump; timing protocols NTP/PTP; fiber/transceivers experience.

Market Operations Analyst (International Remote Hire)

Market Operations Analyst

3-5+ years in trade desk/operations desk; experience with FIX/SBE; SQL/Groovy/Python; strong communication; able to work nights and independently.

Member of Staff, Core Software Engineering

Software Engineer

B.S. in Computer Science, 5+ years of Real-Time Server-Side JAVA software development experience, and strong interpersonal skills required.

5+ years distributed systems, Linux expertise, Python/shell scripting, DevOps tools (Ansible, Terraform, Jenkins, Prometheus, Grafana), production Linux, strong analysis and communication.

Member of Staff, Software Engineer (International Remote Hire)

6+ years of Real-Time Server-Side JAVA software development experience, B.S. in Computer Science, and strong interpersonal skills required.

Title	Location	Date
Systems Reliability Operator  (3PM - 12AM) Full Time · $90K-$120K · 2+ YOE United States · Remote	United States Remote	Apr 17, 2026
Systems Reliability Engineer (5:30AM - 2:30PM) Full Time · $120K-$160K · 2+ YOE United States · Remote	United States Remote	Apr 17, 2026
DevOps Engineer Full Time · $110K-$125K · 3+ YOE United States · Remote	United States Remote	Mar 31, 2026
Member of Staff, Data Engineering Full Time · $175K-$210K · 7+ YOE United States · Remote	United States Remote	Feb 25, 2026
Member of Staff, Systems Reliability Engineering (International Remote Hire) Full Time · 1+ YOE Sri Lanka · Remote	Sri Lanka Remote	Feb 11, 2026
Member of Staff, Information Security Engineer Full Time · $150K-$200K · 5+ YOE United States · Remote	United States Remote	Jan 28, 2026
Member of Staff, Network Engineering (4PM-12AM) Full Time · $140K-$170K · 5+ YOE United States · Remote	United States Remote	Jan 23, 2026
Market Operations Analyst (International Remote Hire) Full Time · 3+ YOE United States · Remote	United States Remote	May 21, 2025
Member of Staff, Core Software Engineering Full Time · $150K-$250K · 5+ YOE United States · Remote	United States Remote	Feb 12, 2025
DevOps Engineer Full Time · 5+ YOE Georgia or Singapore or Sri Lanka or Uzbekistan · Remote	Georgia or Singapore or Sri Lanka or Uzbekistan Remote	Dec 30, 2024
Member of Staff, Software Engineer (International Remote Hire) Full Time · 6+ YOE North America · Remote	North America Remote	Dec 30, 2024

Activities	Equities tradingOptions tradingMarket data deliveryTrading technology solutionsExchange platform management
Headquarters	US
Industries	Financial ServicesStock Exchanges
Name	MEMX
Employees	130
Type	Private
Parent Company	MEMX Holdings LLC
Subsidiaries	MEMX OptionsMEMX LLC
Tagline	Operates electronic trading platforms for equities and listed options.
Founded	2,019
Website	memx.com
Latest Funding Round	Series A
Latest Funding Year	2,023
Latest Funding Amount	135,000,000
Latest Investors	Optiver

MEMX

About MEMX