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C# developer Jobs in USA

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C# developer • usa

Last updated: 20 hours ago

C++ Developer

Atto TradingNew York, NY, US
Full-time
Quick Apply

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies, is looking for a C++ Software Engineer to join our team in New York.We are expandi...Show more

C# Developer

Advanced Systems DesignMontgomery, AL, United States
Full-time

Advanced Systems Design is seeking a C# Developer .This position is onsite in Montgomery, AL, and requires in-person availability starting day 1.Contract is expected to last 6-12 months.Our client ...Show more

 • New!

C# Developer

INFOTRONNew York, NY, US
Full-time

We are hiring a skilled C# developer to represent our team! This position requires you to design, construct, and maintain C# code for new and current projects.You will be required to participate in...Show more

C# and.Net Developer

IntraEdgePhoenix, AZ, US
Full-time

PREFILL ONLY In short, as our Application Developer, you are responsible to drive several exciting initiatives, help solve problems, no matter how big or small, work on business-critical projects b...Show more

C++ Developer

Open Systems TechnologiesNew York, NY, US
Full-time

A financial services firm is looking for a C++ Developer to join their team in New York, NY.Compensation: $150-200k Qualifications: A Bachelor's Degree in Computer Science, Engineering, or related ...Show more

SCB C# Developer

Akaasa TechnologiesRichmond, VA, United States
Full-time
Quick Apply

Position :: SCB C# Developer Contract to Hire role, requires Green Card or U.Citizen We are searching for a quality C# developer to program, maintain code, and.NET solutions for our business.In thi...Show more

C# Developer

Strategic Employment PartnersGrand Rapids, MI, US
Full-time

A company in the Education space is looking for a Software developer to join their team.In this role, you will mainly focus on C# development as well as working heavily with their CRM.This is a ful...Show more

C# Developer

LingaTechRichmond, VA, US
Permanent
Quick Apply

Richmond, VA Position Type: Hybrid Hybrid Schedule: First month is fully onsite, then 3 days onsite for the remainder of the project Contract Length: Long-term with annual extensions Work Authoriza...Show more

C++ Software Developer

Tanisha SystemsCupertino, CA, US
Full-time

C++ Software Developer Location: Cupertino, CA- onsite Salary: 100k- 110K + benefits.Fulltime/FTE JD: 5+ years of experience with software development in C++ Must have: Strong proficiency in C++ (S...Show more

C#.Net Developer

Seven Seven SoftwaresNew York, NY, US
Full-time

Primary Responsibilities: We are looking for a C#.NET developer who can take ownership for the whole end to end delivery, performing analysis, design, coding, testing, and maintenance of large-scal...Show more

C++ Developer

TSRAlpharetta, GA
Temporary

The client is seeking an experience backend engineer to join our Middle Office Core Platform Organization.This team owns systems, services and initiatives to provide financial products to our custo...Show more

Software Developer-C++

Altus, LLCAberdeen Proving Ground, Maryland, United States
Full-time

DoD team working on highly visible projects utilizing leading-edge technologies.This position is contingent upon awarding of contract*.Founded in 2003, Altus Engineering is a Maryland-based small b...Show more

C# Developer

eTeamCharlotte, NC
Full-time

Hybrid role – to days onsite/week.This individual will be a member of the team working on mission critical projects and provides the technical expertise for development environment, technology arch...Show more

C++ Developer

Magnum HuntIncline Village, Nevada
Permanent

Strong C++ and object-oriented programming, STL.In-depth knowledge of LINUX kernel, system programming, and kernel bypass.Scripting languages: Shell and Python.Strong knowledge of algorithms, data ...Show more

C++ Developer

Pro IntegrateAK, United States
Full-time
Quick Apply

Hi, I hope this message finds you well! Role : C++ Developer Location: Redmond, WA (5 days onsite) Project Duration:Short Term Required Skillset C++ Wind...Show more

C# Developer

Heitmeyer ConsultingColumbus, Ohio
Full-time

Heitmeyer Consulting is currently seeking an C# Developr for a contract-to-hire opportunity with one of our financial services clients.Our client has ongoing development happening in the C# space a...Show more

Pro C Developer

Tata Consultancy ServicesSaint Louis, MO
Full-time

Must have professional development experience in the following languages: C, C++, Pro *C, Oracle PL/SQL.Must have worked in Unix/Linux based operating systems.Experience working with oracle tuxedo ...Show more

C/C++ Developer

MassGenicsCamden, New Jersey
Full-time

A client of Innova Solutions is immediately hiring a.Position Type: Full time Contract, Temp to Direct.Location: Camden, NJ, 08103 (Onsite).Software Engineer with a strong background in the Rust Pr...Show more

C# DEVELOPER

AYES - Management & Technology ConsultingEast Providence, Rhode Island, US

Unisciti ad AYES e fai la differenza!.AYES, multinazionale leader nella consulenza ingegneristica e tecnologica, continua la sua espansione in Italia e all’estero ed è alla ricerca di uno.Operiamo ...Show more

C++ Developer

C++ Developer

Atto TradingNew York, NY, US
16 days ago
Job type
  • Full-time
  • Quick Apply
Job description

Atto Trading, a dynamic quantitative trading firm founded in 2010 and leading in global high-frequency strategies, is looking for a C++ Software Engineer to join our team in New York.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort.


Position Highlights:

We are modernizing our trading and research platform to scale our alpha trading business. The platform will enable researchers to explore, test, and deploy sophisticated signals, models, and strategies across asset classes, in a robust, fully automated manner, while remaining within highly competitive latency targets. You will be responsible for building, maintaining, and supporting the platform that makes this possible.

Responsibilities:

  • Develop, sustain, and support one of the leading global trading platforms with low-latency C/C++ systems for high-frequency trading (HFT), while consistently enhancing its performance, functionality, and stability.
  • Conduct thorough testing and participate in comprehensive code reviews.
  • Implement interfaces with advanced networking hardware (FPGA, kernel-bypassing drivers)
  • Demonstrate proactive decision-making and self-direction, while recognizing when to seek guidance.
  • Research platform performance improvements

Requirements

  • 2+ years of experience with developing HFT platforms and trading systems
  • Experience working with C/C++, especially modern C++ in a Linux environment
  • Experience in profiling and optimization
  • Understanding the principles of OOP, Multithreading, and IPC
  • Bachelor's degree or higher in Computer Science, Computer Engineering, or related field
  • Attention to detail, ability to work to very high standards, and critical mindset
  • Ability to manage multiple tasks in a fast-paced environment
  • An attitude of doing, building, and learning

Nice to have:

  • Knowledge of operating systems, kernel-level understanding of device-level support in Linux.
  • Knowledge of Financial Instruments (Stocks, ETFs, Futures, Options).
  • Experience with various market data and order entry protocols (ITCH, OUCH, PITCH, CME MDP)
  • Genuine interest in finance, trading, and modern electronic markets

Benefits

  • Competitive compensation package
  • Performance-based bonus opportunities
  • 401k plan
  • Mental health support, including access to therapy
  • Paid time off (25 days)
  • Relocation support (where applicable)
  • International team meet-ups
  • Learning and development support, including courses and certifications
  • Access to professional tools, software, and resources
  • Fully equipped workstations with high-quality hardware
  • Modern office with paid lunches

Annual base salary range of $175,000 to $250,000. Pay (base and bonus) may vary depending on job-related skills and experience.

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!