Skip to content
Esc
Internships in Canada
New-grad roles in Canada
Remote roles
Roles that show pay
Postings at high ghost risk
PayWhat student tech roles in Canada pay
Check a linkPaste a posting to see its real age and ghost risk
JobsEvery open tech role
CompaniesWho fills fastest, who leaves postings up
Hiring calendarWhen employers open intern and new-grad roles
Skills gapWhat postings ask for that you don't have
Your resumeScore and fixes
Your matchesOpen roles ranked by your resume
ApplicationsSaved, applied, interviewing, offers
SettingsTheme, text size, motion
How it works

↑ ↓ to move, Enter to open? every shortcut

Keyboard shortcuts

CtrlKor/
Search employers, postings and pages
JorK
Next or previous posting in a list
O
Open the posting's page
Enter
Open it in the preview, on wide screens
S
Save or unsave it
?
This list
Esc
Close
MEMX

Software Engineer, Core Software Engineering

  • Seen live on MEMX's site today
  • Senior
Pay
$150k to $250k a year USD
Location
United States
Open for
17+ days
First seen
Oct 18, 2026
Apply on MEMX's site (opens in a new tab)

Posting record

No flags

Open 17+ days

The posting's record, oldest first
  1. MEMX's site dates the posting
  2. Ghostless first sees this listing
  3. Last checked: still up
How we know

It hasn't been reposted, listed twice, or left up unusually long, and the posting doesn't say it's a talent pool.

Ghostless records the day it first sees a posting, so a repost can't reset its age. This one was already up when Ghostless started tracking MEMX, so its true age is longer.

Last checked Nov 4, 2026.

How well do you match?

See how much of this posting your resume shows, and what it's missing.

Upload your resume

What the posting discloses

Pay
$150k to $250k a year USD
Pay Range: $150,000 – $250,000 USD (quoted from the posting)

Not stated: Real vacancy, AI screening.

Why these three

Ontario requires postings from employers with 25 or more staff to state the pay, whether the vacancy exists, and whether AI screens applicants.

Skills mentioned

About the role

Description

MEMX is looking for a Software Engineer to join our core software development team. The Software Engineer will work on the design, development, and support of the MEMX Trading system software. This person will play a key role in serving our customers and our business by building new features for the US Equities and Options platform as well as providing secondary production support.

MEMX currently has a U.S. presence in these states: California, Colorado, Connecticut, Delaware, Florida, Georgia, Illinois, Kansas, Maine, Maryland, Michigan, Nevada, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, & Utah.

*If you live outside of the above states, please list in your application and our team will evaluate.

What You'll Do

  • Full Software Development Life Cycle participation for MEMX Trading Platform
  • Low latency, high throughput, event-sourcing application development
  • Assist Market and Technical Operations to resolve production issues

Requirements

  • B.S. in Computer Science
  • 5+ years of Real-Time Server-Side JAVA software development experience
  • Low latency, High Volume, High Throughput Linux production system development/support Experience
  • Experience in the development of US Equities, Options, or Futures asset classes
  • Experience developing low latency trading systems
  • Strong professional and interpersonal skills including exceptional customer service, creative problem solving, and effective written and verbal communications,
  • Broad systems thinking – understands the connections and relationships across functions and entities for both internal and external constituencies
  • Ideal candidate will have demonstrated ability to succeed as a self-starter in a dynamic, remote-first environment

Working experience in the following areas is a plus

  • Clearing and Settlement/Back Office processes
  • Event Sourcing design pattern application development
  • Time Series Databases
  • TCP/IP UDP networking
  • FIX messaging
  • GIT/Gradle/Junit/Jira/Confluence/Jenkins/Wireshark

Benefits

At MEMX you will have the ability to work with a talented team of professionals who bring diversity of thought and background. You will have the opportunity to shape the future of our company and the impact MEMX will have on our clients and the broader markets. We offer competitive employee benefits and perks and will continue to make this a priority to attract the best.

  • Work From Home
  • Health Care Plan (Medical, Dental & Vision)
  • Retirement Plan (401k)
  • Life Insurance (Basic, Voluntary & AD&D)
  • Unlimited Paid Time Off
  • Generous Paid Family Leave
  • Short Term & Long-Term Disability
  • Training & Development
  • Wellness Resources

Pay Range: $150,000 – $250,000 USD

*Pay ranges are a general guideline only and not a guarantee of compensation. Compensation may vary depending on a number of factors, including a candidate’s qualifications, skills, competencies and experience, and location.

Equal Opportunity Statement

MEMX is an equal opportunity employer. We are committed to creating a diverse and inclusive environment for all employees. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.

Diversity Inclusion Statement

At MEMX, we believe that diversity and inclusion are essential to driving innovation and success. We welcome and celebrate individuals from all backgrounds and perspectives, and we strive to create an inclusive culture where everyone can thrive.

Something wrong with this posting?