2w
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Software Engineer (C++/C#)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOEStrong proficiency in C++ and C#, 5+ years software engineering experience preferred, experience with low-latency systems, message parsers, multithreading, and maintaining client libraries.
C++, C#, Java, lldb, gdb
1mo
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Principal Software C/C++ Engineer
Marlborough, Massachusetts, United States
$108k-$205k/yr OnsiteFull Time
8+ YOESTEM degree and typically 8+ years' relevant experience; U.S. citizenship and ability to obtain Interim Secret DoD clearance; experience with C++, C, or Java and familiarity with Windows/Linux and development tools.
C++, C, Java, Windows, Linux, GIT, Jira, Jenkins, Perl, Bash, Kornshell
3mo
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Senior Software Engineer - C#
Boston, Massachusetts, United States
HybridFull Time
8+ YOEEight+ years of software engineering; strong C# in distributed web apps; Azure/cloud experience; Windows/Linux; REST APIs; Git; CI/CD; Agile.
C#, Azure, Windows, Linux, REST APIs, Git, CI/CD, Agile
2w
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Software Engineer - Cloud Engineering (C++)
Research Triangle Park or San Jose or Waltham
$148k-$220k/yr OnsiteFull Time
5+ years software development and cloud engineering experience; proficiency with C/C++ and Python; hands-on knowledge of at least one major cloud (AWS,GCP,OCI); familiarity with CI/CD and DevOps; strong communication and problem-solving.
C/C++, Python, AWS, GCP, Azure, OCI, CI/CD, DevOps, Terraform, CloudFormation
2w
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Software Engineer - Cloud Engineering (C++)
Morrisville or San Jose or Waltham
$148k-$220k/yr OnsiteFull Time
5+ YOE5+ years software development experience, proficiency in C/C++ and Python, hands-on experience with AWS/GCP/OCI, CI/CD and DevOps familiarity, strong problem-solving and communication skills.
C/C++, Python, AWS, GCP, OCI, CI/CD, DevOps, Terraform, CloudFormation, NetApp ONTAP
2mo
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Software Engineer, Generalist (C++/Python)
Boston or Billerica
$140k-$180k/yr OnsiteFull Time
3+ YOE3+ years professional software engineering; strong C++17; Python a plus; backend systems and data pipelines experience; on-site manufacturing focus.
C++ 17, Python, Backend systems, Data pipelines, Containers, AWS
1mo
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Principal Software Developer – BloodTrack Tx (C++ expert)
Boston, Massachusetts, United States
$104k-$176k/yr OnsiteFull Time
10+ YOE10+ years software engineering experience with 5+ years in a principal/architect role; expert C++ and multi-platform experience (embedded, mobile, cloud); strong architecture, security/compliance, and mentorship skills.
C++, C, iOS, Android, .NET, TypeScript, JavaScript, C#, Java, Python, Reactjs, Nextjs, RESTful APIs, Microservices, Domain-driven design, CI/CD, Event-driven architecture, Service-oriented architecture, SQL, NOSQL, OWASP, OIDC, SAML2, SOC2, ISO27001, HIPAA, AWS ECS, AWS EKS, AWS RDS, AWS Lambda, AWS S3, AWS SQS, AWS CloudFormation, Terraform
1mo
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C++ Developer
Lausanne or Boston or Athens or Europe
RemoteFull Time
3+ YOE3+ years C++ backend experience (C++17+ preferred), BS/MS in Computer Science, experience with relational databases, distributed/cloud systems, Redis and gRPC valued, strong communication and testing practices.
C++, C++ 17, STL, Redis, gRPC, VarSome
2mo
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Sr. Software Engineer - Signals & Algorithm Interfaces (Python/C++)
Newton or Mounds View
$125k-$187k/yr OnsiteFull Time
4+ YOESenior software engineer with strong Python/C++ skills, real-time data pipelines, and production software delivery experience.
Python, C++, Linux, Docker, CI/CD, Distributed systems, Networking, Debugging
2mo
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Principal Software Engineer - Core Infrastructure (Python/C++)
Newton or Mounds View
$153k-$229k/yr OnsiteFull Time
7+ YOEBachelor's or advanced degree with years of experience in software engineering; strong in Python/C++ and real-time, distributed systems; regulated environment experience preferred.
Python, C++, Linux
1w
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C++ Developer
Berlin or Munich or Denver or Boston or London or Tokyo or Dubai or Poland
HybridFull Time
Strong C++ skills, background in CS/Math/Physics, excellent problem-solving, ability to work independently, and good command of English.
C++
1mo
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C++ Software Engineer
Marlborough, Massachusetts, United States
$80k-$190k/yr OnsiteFull Time
Active Secret clearance (or eligibility), U.S. citizenship, BS in a related technical discipline, X+ years of experience, and experience in government/defense environments preferred.
C++
1mo
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SOFTWARE ENGINEER
Newport or Middletown
OnsiteFull Time
10+ YOEBachelor's in a technical discipline, 10+ years software engineering experience, strong proficiency in C/C++, Qt, Eclipse, Git/GitHub, Jira, Confluence, SysML/MBSE, CI/CD; DoD Secret clearance required at hire; US citizenship required.
C, C++, Qt, Eclipse, Jira, Confluence, GitHub, Git, SysML, Model-Based Systems Engineering (MBSE), CI/CD, DevSecOps
1mo
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Software Engineer, Battlespace Awareness
Waltham, Massachusetts, United States
$191k-$253k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience; bachelor's in math/physics/engineering or related; expertise in C/C++, Python, Matlab, NoSQL; strong software design, ML, applied math, and engineering fundamentals; eligible for Top Secret/SCI.
C, C++, Python, Matlab, NoSQL
1mo
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Embedded Software Engineer
Dedham, Massachusetts, United States
$94k-$100k/yr OnsiteFull Time
Bachelor's degree in software engineering or related field, Department of Defense SECRET clearance at hire (U.S. citizenship required), experience with real-time embedded software (Linux), C/C++ (Rust preferred), software design, integration, and testing.
Linux, C, C++, Rust, Security-Enhanced Linux (SELinux), ARMv8, Integrated Development Environment (IDE)
2mo
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Embedded Software Engineer
Somerville, Massachusetts, United States
$110k-$150k/yr OnsiteFull Time
5+ YOEEmbedded software engineer with 5–100 years of experience, proficient in C/C++, Python, and embedded Linux; able to debug hardware-software interactions and design reusable code; effective with stakeholders.
C, C++, Python, Embedded Linux, JavaScript
2mo
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Software Engineer / Task Manager
Newport, Rhode Island, United States
OnsiteFull Time
3+ YOEMid-level software engineer with experience in C/C++, Java, Python and Qt/PyQt; strong leadership, collaboration, and defense-lab environment experience.
C, C++, Java, Python, Qt, PyQt, JIRA, Bitbucket, Confluence, Bamboo
1mo
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Senior Software Engineer
Marlborough, Massachusetts, United States
$140k-$170k/yr OnsiteFull Time
5+ YOEDegree or equivalent experience, 5+ years in motion/device control software, professional experience with C#, Microsoft WPF, C/C++, production software development, hardware integration; Azure DevOps, TFS, and SQL Server are helpful.
C#, Microsoft WPF, C, C++, Azure DevOps, Team Foundation Server, SQL Server
1mo
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Senior Software Engineer C++ (Endpoint Agent, OS internals)
Madrid or Lausanne or Boston
HybridFull Time
5+ YOE5+ years software development, fluency in C++ 20/23, strong OS internals knowledge, experience on Windows and/or macOS, end-to-end feature ownership, debugging complex code, and clear English communication.
C++ 20/23
2mo
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Embedded Software Engineer (Embedded SW Engineer)
Natick, Massachusetts, United States
OnsiteFull Time
BS in Electrical or Computer Engineering; MS preferred; C/C++ embedded; RTOS; microcontrollers; hardware/software integration.
C, C++, RTOS, Microcontrollers, FPGA, SPI, I2C, CAN, UART