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ServiceLink

DevOps Engineer, Information Technology

Plano, TX · On-site +1

$49.25 - $67.50/hr

Azure infrastructure is fully managed through Infrastructure as Code - repeatable, auditable, and drift-free * Developers self-serve deployments and environment provisioning without manual DevOps ...

Socket.dev

DevOps Engineer, Information Technology

Plano, TX · On-site

$50.75 - $69.50/hr

Azure infrastructure is fully managed through Infrastructure as Code -- repeatable, auditable, and drift-free * Developers self-serve deployments and environment provisioning without manual DevOps ...

Q-Free

Systems Engineer

Alexandria, VA · On-site

Q-Free is a global leader in intelligent transportation solutions, helping communities improve ... We are seeking a customer-focused Systems Engineer to support a new client project within our ...

Ayar Labs

Sr. Engineer, Free-Space Optics

San Jose, CA · On-site

$150K - $192K/yr

Sr. Engineer, Free-Space Optics (Test, Characterization & Modeling) Location: San Jose (on-site) Ayar Labs is shattering AI data bottlenecks by moving data at the speed of light. As pioneers of co ...

Ayar Labs

Sr. Engineer, Free-Space Optics

San Jose, CA

$190K - $240K/yr

Sr. Engineer, Free-Space Optics (Test, Characterization amp; Modeling) Location: San Jose (on-site) Ayar Labs is shattering AI data bottlenecks by moving data at the speed of light. As pioneers of co ...

Free From Market

Lead Software Engineer

Kansas City, MO · Hybrid

$160K - $180K/yr

Free From Market is a VC-backed, social enterprise startup with the mission to empower everyone to ... Understanding of DevOps and DevSecOps principles and practices Preferred Skills: * Experience with ...

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As of Sep 10, 2026, the average hourly pay for free developer in the United States is $52.84, according to ZipRecruiter salary data. Most workers in this role earn between $40.38 and $64.66 per hour, depending on experience, location, and employer.

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AspectFree DeveloperFreelance Developer
CredentialsTypically self-taught or informal training, no official certification requiredOften self-taught or with certifications, but no formal licensing needed
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Employer/Industry UsageCommonly used in open-source, personal projects, or small startupsCommon in consulting, contract work, and project-based roles

Both Free Developers and Freelance Developers work independently without formal employment. The main difference lies in context: 'Free Developer' often refers to someone working on personal or open-source projects, while 'Freelance Developer' typically provides paid services to clients on a contractual basis. Understanding these distinctions helps clarify job expectations and search intent.

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Senior Software Engineer - C++ Feed Handler Developer

Boston, MA

Domeyard LP
Finance and Insurance • 11 - 50 employees
Learn more about Domeyard LPexternal

Full-time

Re-posted 24 days ago

Job description

Company Description

Domeyard, LP is a quantitative hedge fund startup based in Boston, Massachusetts. We focus on developing low latency technologies to achieve extremely consistent, long-term capital growth enabling us to save millions of dollars for market investors each year. Our trading strategies are derived from the latest advances in high-performance computing and data analysis, making us one of the fastest market participants in the world. Domeyard operates around the clock, trading a diverse range of asset classes, including equities, futures, fixed income instruments, energy products and commodities. Innovation is our main differentiator: on any given day, we process more order messages than Google searches and Twitter messages combined. Our continuous pursuit of improvement to our technology enables us to uncover opportunities that are grossly inaccessible to mainstream fund managers and their investment vehicles. For its notable role in the industry, Domeyard is also the protagonist of Harvard Business School's first case study about high frequency trading. 


Job Description

** We are offering only full-time opportunities at this moment. This is a Partner-level position, the highest title offered at this firm. By submitting your resume, you promise to keep all interview questions confidential, so as to give other candidates an equal chance. **

Setting new thresholds for modern computing

Domeyard is seeking a C++ Feed Handler Developer to work with us on the cutting edge of low latency trading technologies.


Here are some of the skills that we're looking for:

  • Experience developing low latency, line rate, multicast feed handlers against binary protocols (e.g. ITCH).
  • Experience with NUMA-aware, multithreaded design, userspace networking, compiler and cache optimizations, and lock-free programming.
  • A strong background in data structures, algorithms, and object-oriented programming in C++ '11/C++ '14.

Our firm and culture 

Domeyard is a hedge fund focused on high frequency trading. Our team consists of veterans in the HFT space and former senior engineers and researchers in companies such as GETCO, Goldman Sachs, Google and more. Our firm is backed by several institutional investors and hedge fund veterans.

Domeyard is a flat organization. To encourage openness and collaboration, there are no walls between teams, and ideas are exchanged freely throughout the company. Our flexible work hours, casual dress code, generous employee benefits, and startup environment (gaming room, team events and, of course, free food) ensure that you can commit fully to your intellectual interests. We welcome cultural diversity and are able to sponsor H-1B visas.

We are looking for people who share our passion for science and technology, add a fun-loving character to our team, and inspire growth in the people around them. You will have the immediate opportunity to lead relevant projects and influence the firm's general direction. You answer only to yourself and have the freedom and flexibility of an unlimited vacation policy. Feel free to show us any work that demonstrates your interests, e.g. code samples, academic publications, GitHub projects.

For updates, follow us on Linkedin. 

Qualifications

You must meet at least one of these minimum requirements:

  • 5+ years of working experience in C++ in an electronic market making or HFT environment.
  • Demonstrated success in architecting low latency applications in C++.
Additional Information

***IMPORTANT: Please apply via the link below (takes <5 minutes)*** 

http://grnh.se/nxsh1u

Apply