hirly

Memx

Software Engineer, Core Software Engineering

United States

Apply through hirly

hirly scores this role against your resume, shows its reasoning, then writes a resume and cover letter for it and fills the application with you. Free to start — no card required.

hirly's read of this role

Role family
Engineering
Seniority
Mid level
Stated salary
$150,000 – $250,000 per year
Country
US
Work mode
Remote-friendly
First seen by hirly
15 Sept 2026

Derived automatically from the posting. Sign up to see how the role scores against your own resume.

the posting

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.

Browse similar roles

Is this role actually a fit for you?

hirly answers with a score and its reasoning, then writes the resume and cover letter if you decide to go for it.

Score it against my resume
Software Engineer, Core Software Engineering at Memx — hirly