C++ Software Engineer Jobs in Greenwich, CT

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C++ Developer

Reveille Technologies

Remote

Third Party, Contract

Bachelor s degree in computer science, Software Engineering, or a related field.15+ years of experience in software development , with 5 10 yrs focused experience in C++/CLI, .NET Core framework, foundational libraries, Windows SDK, compilers, and kernel experienceHaving experience in bridging native code in pure C++ and managed code like C#Linux and Windows SDK experienceExperience with Visual Studio, GitHub and git related develop environmentsExperience with high-performance, multi-thread, sca

Java Developer with (Python, C++ , Flex)

Euclid Innovations

New York, New York, USA

Contract, Third Party

Role: Java Developer Flex Location: 1271 Avenue of Americas, NY - Hybrid role Duration: 12+ Months Job Description: Hands on Senior Java Developer with over 10 years of enterprise development experienceWork with multiple business lines and on occasion manage small projects.Qualifications: Experienced Java Developer (JDK 8 or 11)Experience building scalable computational distributed services.Experience with multiplatform enterprise service development and challenges of data serializationExperien

C++ developer

MphasiS Corporation USA

Remote

Full-time

Job Description: We are seeking a highly skilled Senior Developer with over 15 yrs experience to join our dynamic team. The project scope involves understanding modules written in C++/CLI and Windows and converting it to platform independent or using an abstraction layer to run on Linux. This role is NOT traditional a web, or full-stack developer. Required Qualifications: Bachelor s degree in Computer Science, Software Engineering, or a related field.15+ years of experience in software developme

C++ Developer

Comtech LLC

Remote

Full-time

Position: C++ Developer Mainframe DB2/XMLLocation: Remote Clearance: Active IRS MBI Clearance required Key Responsibilities: Design and develop C/C++ components (60%) Perform unit and integration testing (20%) Code maintenance and bug fixes (10%) Document design and code (10%) Required Skills & Experience: 8+ years of C++ and SQL development 7+ years of XML/XSLT 5+ years of DB2 experience 4+ years working in a Mainframe environment Proficient with Visual Studio and ClearCase/ClearQuest Preferred

Sr C++/CLI Developer with C#, CICD, 15+ years (day 1 onsite)

M3BI, LLC.

New York, New York, USA

Third Party, Contract

15+ years of experience in software development, with 5 10 yrs Focused experience in C++/CLI, .NET Core framework, foundational libraries, Windows SDK, compilers, and kernel experience Having experience in bridging native code in pure C++ and managed code like C# Linux and Windows SDK experience Experience with Visual Studio, GitHub and git related develop environments Experience with high-performance, multi-thread, scalable applications Excellent problem-solving skills and attention to detail.

C/C++ Developer

Infinite Computer Solutions (ICS)

Remote

Full-time

Job Title: C/C++ Developer Remote Role (United States)Fulltime Role Key Responsibilities: Design and developC/C++ componentsfor system-level integrations and performance-critical modules. Work onlow-level data handling,transport protocols(e.g., FTP), and file conversion pipelines. Support encryption/decryption mechanisms and interface with external hardware/software systems. Optimize large-file processing and transformation logic. Required Skills: 7+ years of experience withC/C++, with strong u

Senior c++ Developer

Reveille Technologies

Remote

Contract

Required Qualifications: Bachelors degree in computer science, Software Engineering, or a related field.15+ years of experience in software development, with 5 10 yrs focused experience inC++/CLI, .NET Core framework, foundational libraries, Windows SDK, compilers, and kernel experienceHaving experience in bridging native code in pure C++ and managed code like C#Linux and Windows SDK experienceExperience with Visual Studio, GitHub and git related develop environmentsExperience with high-perform

C++ Quantitative Developer - NYC / Chicago- Leading HFT Firm

Oxford Knight

New York, New York, USA

Full-time

Salary: up to $300,000 USD base + discretionary bonus Summary Exciting opportunity to work at one of the world's leading HFT firms with offices across NYC and Chicago. You will be working with a small team of extremely talented and motivated individuals to collaborate with each other and compete in the world's financial markets. Seeking an ultra-low-latency C++ expert with a solid track record in quantitative finance to work on strategy development and code optimization. Requirements Build and o

Summit Finastra C++ Developer

Smart Source Technologies

Remote

Contract

Summit Developer Fully Remote Duration : 6 - 12 months contract Pay Rate : $70/hr W2 or $80/hr 1099 Job Summary: Summit Developer will be responsible for Designing and developing the solution. Dev should have good knowledge of Software development life cycle. Excellent Summit Development skills are required.. Main duties/responsibilities will include: Develop the Solution designed.Work with the Business analyst in designing the solution to the requirementsworking as part of a team, along with BA

C++ Containerization Consultant Equities Trading

GTechNY

New York, New York, USA

Full-time

A global professional services firm is looking for a C++ Containerization Consultant. You ll work on equities trading assignments, helping to modernize and orchestrate high-performance C++ applications within a cloud-native environment. Must-Have Skills:You should have strong, hands-on experience with the following: Containerizing C++ applications using Docker Orchestrating C++ containers with Kubernetes Cloud-native infrastructure preferably AWS or Azure Building and deploying containerized ser

C++ lead developer

E-Solutions, Inc.

California, USA

Third Party

Hi Professionals, Title: C++ Lead Developer Location: Remote JD: Mandatory skills Strong proficiency in C++ (including modern C++ standards like C++11/14/17) Deep understanding of Windows internals, Win32 API, and system-level programming Expertise in COM/DCOM architecture, ATL, and ActiveX controls Proven experience in legacy system migration (e.g., from desktop to cloud or modern platforms) Solid grasp of software architecture principles, design patterns, and system integration Experience with

Sr C++/CLI Developer

GTSS Inc

Remote

Contract

Job Description: We are seeking a highly skilled Senior Developer with over 15 yrs experience to join our dynamic team. The project scope involves understanding modules written in C++/CLI and Windows and converting it to platform independent or using an abstraction layer to run on Linux. This role is NOT traditional a web, or full-stack developer. Required Qualifications: Bachelor s degree in Computer Science, Software Engineering, or a related field.15+ years of experience in software developme

C++ w/ DB2 - Must have an Active IRS MBI clearance

The Consortium Inc

Remote

Contract

For USA GOVERNMENT ( Must HAVE an MBI within in past 1.3 years ) C++ component developer to extract data from DB2 database on mainframe and convert it to XML format for downstream processing. Develop C/C++ components in compliance with project guidelines, provide unit and development level integration testing, maintain code based on needs of test team, provide customer testing, address production issues, & documentation everything you do. Required * C++ development 8 years * SQL developm

Teamcenter Developer (c++, teamcenter)

SigmaWay

Remote

Contract

Apply by Email/Direct Application at Role: Teamcenter Developer (2 openings) Duration: 6 months (possible extension) Interview Process: 3 video interviews Work Status: or REMOTE: Yes Job Description Must have experience in C++ Must have experience in Teamcenter Hands-on experience using T4EA (Teamcenter specific software for API gateways), ITK, AWC customization, BMIDE, Workflows and DispatcherAbility to assess business problems and derive scope in terms the technical implementationAbility to

C++Software Engineer - Windows Kernel Mode Engineer

Request Technology, LLC

Remote

Full-time

NO SPONSORSHIP Senior Kernel Engineer - C++ Windows Kernel Mode SALARY: $210,000 - $250,000 plus 10% bonus and pre-IPO stock LOCATION: remote SELLING POINTS: SQL/Databricks developing automated telemetry rust c++ kernel engineer. Kernal mode and user mode production quality driver for windows nt win 32 apis NT kernal internal reverse engineering windows mini-filters drivers and windows filter platform callout drivers Industry s first dedicated, adaptive security platform that combines multiple

c++ developer

Business Needs Inc.

Remote or Diamond Bar, California, USA

Contract

Job Description 7.5hrs a month, 37.5hrs a week Remote Scope of Work: We are looking for a Junior Developer to work alongside our messaging team. The messaging team works on central and customer facing messaging applications. We are looking for someone to be able to quickly onboard and support in development and testing of these applications. Overview: This position would require with development in C++ to support, enhance, debug and design new features for applications. They will need to underst

FIX protocol

Symphony Corporation

New York, New York, USA

Contract

FIX protocol NEW YORK 6 Months On-site Expertise in FIX protocol (FIX, FIXML) implementations working ideally with low latency trading use cases Seasoned C++ developer with experience in parsing various FIX formats (e.g., native FIX, FIX with XML tags, FIXML), transforming FIX into downstream consumable formats, and working with near/real time messaging / queuing technologies

Windows Kernel Developer (C++)

Request Technology, LLC

Remote

Full-time

NO SPONSORSHIP Principal Kernel Engineer SALARY: $235,000 - $275,000 plus 10% bonus and pre-IPO stock LOCATION: remote You will focus on stopping ransomware. New features, bug fixes, performance enhancements, write high quality multithread. Safe code c++ in both Kernal mode win32 APIs and NT Kernal internals reverse engineering windows mini-filter drivers windows filter platform call out drivers SQL databricks rust c++ We deliver an anti-ransomware solution that breaks new ground as to what an a

openflow developer ( FreeBSD, PHP, C/C++)

SigmaWay

Remote

Contract

Apply by Email/Direct Application at Location: 100% remote Duration: 3 6 months ( potential to convert to FTE) Looking to add developers that know OpenFlow (network protocol) programming FreeBSD, PHP, C/C++ We have developed an SDN Controller based upon OpenFlow for the Industrial Space. It s the only one of its kind and is gaining momentum and we re growing the customer base rapidly. I need to start building out that development team. I have UI devs taken care of, part of the way to the st

C++ Developer at 100% Remote

Apetan Consulting

US

Third Party, Contract

currently they are only looking for 8+ years of U.S experience and will need to provide the past 5 years of W2's when asked. Title C++ Developer Location Preferably in PST time zone so they can work 1 week of the month 100% remote Duration 12 Months Interview First round of interview: 30 minutes Final Round: 1.5 hour technical round with 4 team members JD Rest 3 weeks they would be rotated into development role for the crypto trading platform While on support if there are no support activity th