632 c software developer jobs at 205 companies in Windham, NH
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Senior C/C++ Software Development Engineer
Tewksbury, Massachusetts, United States
$87k-$165k/yrOnsiteFull Time
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEU.S. citizen with active Secret clearance, STEM degree and 5+ years experience, strong C/C++ and embedded/real-time systems experience, Unix/Linux and version control proficiency, and shell scripting skills.
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
Databento: Provides a pay-as-you-go financial market data platform.
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.
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
0+ YOEBS/MS/PhD in CS or Computer Engineering; 0–3 years developing large C++ applications; strong algorithms/data-structures skills; understanding of gate‑level digital logic; experience with Unix/Linux and software testing.
NetAppNASDAQ: NTAP: Sells enterprise data storage and cloud management software.
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.
NetAppNasdaq: NTAP: Provides intelligent data infrastructure for hybrid cloud environments.
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.
Saphetor: Platform for genomic variant interpretation and clinical diagnostics.
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.
Principal Software Developer – BloodTrack Tx (C++ expert)
Boston, Massachusetts, United States
$104k-$176k/yrOnsiteFull Time
HaemoneticsNYSE: HAE: Manufactures medical devices for blood and plasma management.
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.
Fabri: Provider of AI-enhanced manufacturing software for metal casting.
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
Hamilton Storage: Designs and manufactures automated sample storage and management systems.
5+ YOE5+ years in product development with multi-threading; strong OOD/OOP, motion controllers; SQL/DB design; OCR/vision a plus; excellent English; Agile; C/C++/C#/Python; Windows OEM software.
Senior Software Engineer C++ (Endpoint Agent, OS internals)
Madrid or Lausanne or Boston
HybridFull Time
Nexthink: Provides software to manage and optimize digital employee experiences.
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.
Adcole: Manufacturer of precision shaft metrology and measurement systems.
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
FishEye Software: Develops real-time, mission-critical software for defense and industrial systems.
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.
Silicon LabsNASDAQ: SLAB: Designs and manufactures semiconductors and wireless connectivity solutions.
6+ YOE6+ years developing embedded software in C/C++; experience with bare-metal and RTOS systems, embedded networking (802.15.4/OpenThread/Zigbee), debugging with JTAG/GDB, and CI/CD/container tooling.
C, C++, Python, JTAG, GDB, ARM, Linux, Git, GitHub, Jenkins, Docker, Renode, Zephyr, OpenThread, Zigbee, Bluetooth LE, Wi-Fi
Software Engineer - C# (SiPh Test Solutions, North Reading, MA)
North Reading, Massachusetts, United States
$100k-$160k/yrOnsiteFull Time
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
1+ YOEBachelor's in CS/CE/EE (master's preferred), 1+ years software development experience, strong C#/.NET skills, familiarity with GIT and Windows, excellent debugging and problem-solving skills.
Systems & Technology Research: Develops advanced technology for national security and defense applications.
5+ YOEAbility to obtain Top Secret clearance, 5+ years experience, proficiency with GNU/Linux toolchains, C/C++, Python or MATLAB, VHDL/Verilog, embedded real-time software, and strong communication and leadership skills.