3mo
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Software Engineer II (Non-traditional Path)
Nashua or Hudson or Merrimack
$79k-$135k/yr OnsiteFull Time
2+ YOE2+ years software development experience or equivalent; active or recent US Secret clearance; experience with software design, development, testing/validation, and software/systems engineering processes.
C++, C#, Python, Java, Windows, Linux, Continuous Integration Tools, GIT, Jira, Confluence
1mo
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Software Engineer
Somersworth or United States
OnsiteFull Time
2+ YOEBS in Electrical or Computer Engineering, 2+ years in automated manufacturing, 1+ year database and 1+ year project management experience; knowledge of PLC/HMI/robotics programming, industrial networks (EtherCat), Edge devices, and Microsoft Office.
PLCs, HMI, Edge devices, sequel server, EtherCat, Microsoft Office
3d
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Software Engineer, CAD Automation
Boston or Andover
$130k-$170k/yr OnsiteFull Time
2+ YOEBS in CS or EE (or equivalent),2+ years software engineering experience,proficiency in Go/Python/C#,hands-on parametric CAD experience,CI/CD and testing experience,ability to build production Onshape automations.
Onshape, FeatureScript, Onshape API, Go, Python, C#, Autodesk Fusion, SolidWorks, CAM, CNC
2w
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Software Engineer II
Merrimack, New Hampshire, United States
OnsiteFull Time
2+ YOEBachelor's degree in engineering or computer science, 2+ years related experience, proficiency in C/C++ and Python, experience with embedded/real-time systems preferred, ability to obtain SECRET clearance.
C, C++, Python, OpenCL
1mo
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ATE Software Engineer II
Wilmington, Massachusetts, United States
$93k-$140k/yr OnsiteFull Time
2+ YOEB.S. in Electrical Engineering, 2+ years developing instrument-driven test software, strong C# programming, ATE design and communication protocol knowledge, SCM familiarity, troubleshooting, and ability to obtain U.S. Secret clearance.
C#, Serial, Ethernet, PXI, USB, IEEE-488, EVMS
3w
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Software Quality Assurance Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
5+ YOE5+ years software quality or development experience with ≥2 years in FDA-regulated environments; Bachelor in CS/Software Engineering; knowledge of IEC 62304, ISO 14971, FDA cybersecurity; automation-first testing skills.
Go, Java, Python, Terraform, Ansible, Playwright, pytest
1mo
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Software Engineer
Westford, Massachusetts, United States
$82k-$156k/yr OnsiteFull Time
0+ YOEBachelor's in CS/CE (or equivalent), 0-2 years experience. Strong fundamentals in algorithms/data structures, proficiency in Python, C, C++, Linux, containers, Git, Docker/Kubernetes, OS and networking, and strong communication.
Python, C, C++, Linux, Git, Docker, Kubernetes
1mo
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Software Engineer
Westford, Massachusetts, United States
$82k-$156k/yr OnsiteFull Time
0+ YOEBachelor's degree in CS/CE or equivalent, 0-2 years experience, strong programming fundamentals, proficiency with Python, C, C++, Linux, Git, Docker/Kubernetes, and knowledge of OS, networking, AI and container principles.
Python, C, C++, Linux, Git, Docker, Kubernetes
1mo
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Software Automation Engineer II - Embedded Software
Chelmsford, Massachusetts, United States
$96k-$107k/yr HybridFull Time
2+ YOEBachelor's in CS/CE/SE or related, 2+ years software development or test automation (or advanced degree in lieu), strong Python skills, experience with automated test frameworks, CI/CD, Git/SSH, embedded software testing preferred, strong communication and problem solving.
Python, Pytest, SSH, Jenkins, Git, Google Test (gTest)
2mo
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Software Engineer II (Andover, MA, US)
Andover, Massachusetts, United States
$91k-$101k/yr HybridFull Time
2+ YOE2-5 years software design in an engineering setting; strong C/C++, Linux; NoSQL, Qt; BS in Computer Science or Electrical Engineering; MS preferred; hybrid work in Andover, MA.
C/C++, Red Hat Enterprise Linux, UNIX/Linux Development Environment, UNIX/Linux Systems Programming, NoSQL, Qt, TCP/IP, Bash, Wireshark, X11
1mo
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FAST Labs - Senior Software Engineer
Merrimack, New Hampshire, United States
$97k-$165k/yr OnsiteFull Time
2+ YOEBachelor's in CS/CE or related, 2+ years software development, C++11+, Linux, source control (git, Jira, ClearCase), ability to obtain Top Secret/SCI clearance; U.S. person required.
C++11, Linux, git, Jira, ClearCase, MATLAB, Python, OPENCL, CUDA, Kubernetes, Harbor, Helm, RTOS, FPGA
6d
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CEMA - Software Engineer II (Onsite)
Hudson, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBachelor's in CS/CE or related,2+ years professional software development,proficiency in C++/C# and Linux,experience with Git and Atlassian tools,ability to obtain Secret clearance,knowledge of real-time/embedded systems preferred.
C++, C#, Linux, Git, Jira, Confluence, Bitbucket, Jenkins
1w
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Software Engineer II - Tewksbury / Woburn
Tewksbury or Woburn
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor's degree in STEM, 2+ years software development experience, U.S. citizenship and ability to obtain/maintain DoD Secret clearance, proficiency in C++, C#, or Java, agile experience preferred.
C++, C#, Java, Azure, Git, Atlassian Suite, Jenkins, Eclipse, Ansible, Red Hat, Linux
2w
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Software Engineer 3 (Routing Protocols)
Westford or Sunnyvale
$121k-$229k/yr HybridFull Time
10+ YOE10+ years developing networking or systems software; expert C/C++; deep Layer 2/3 and routing protocol knowledge (BGP, OSPF, IS-IS, EVPN-VXLAN, MPLS); scripting/automation in Python, Go, or Rust; strong debugging and collaboration skills.
C, C++, BGP, OSPF, ISIS, EVPN-VXLAN, MPLS, TCP/IP, Python, Go, Rust
2mo
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Senior Software Engineer, Robotics & Physical AI Integration
Wilmington, Massachusetts, United States
$140k-$165k/yr OnsiteFull Time
5+ YOESenior software engineer with 5+ years in systems or robotics software; proficient in C/C++, Python; ROS/ROS 2; industrial protocols; embedded interfaces; real-time Linux/RTOS.
C, C++, Python, ROS, ROS 2, Linux, PREEMPT_RT, RTOS, EtherCAT, CANopen, Modbus, Profinet, SPI, I2C, UART, GPIO, OpenCV
2mo
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Staff Software Engineer (Agentic AI)
Lowell, Massachusetts, United States
$130k-$186k/yr HybridFull Time
7+ YOEBachelor's degree, 7+ years software development (2+ years building agentic/LLM systems). Experience with agentic frameworks, Python/Java/C#/JavaScript/TypeScript, cloud platforms, GitHub, APIs, and agent architecture.
Google ADK, Anthropic Claude SDK, LangChain, LangGraph, AutoGen, Crew AI, Vertex AI, Azure OpenAI, Bedrock, GitHub, Model Context Protocol (MCP), REST APIs, function calling, Python, Java, C#, JavaScript, TypeScript
2mo
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Software Development Engineer II, Applied Automation Controls/Embedded Software
Seattle or North Reading or Westboro
$144k-$194k/yr OnsiteFull Time
3+ YOE3+ years of non-internship software development; 2+ years design/architecture; 2+ years SDE or related; 4+ years large-scale embedded or distributed software; languages: C#, C++, Java, or Perl; OO design; BS in CS/Engineering/Math; SDLC knowledge.
C#, C++, Java, Perl
2mo
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Senior Associate Software Engineer - Portsmouth, NH
Portsmouth, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor’s degree in CS or Software Engineering; 1-2 years software development; proficient in C#, Python, or Java; DB design/optimization; Git; strong analytical and communication skills.
C#, Python, Java, Git, SQL
1mo
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FAST Labs - Software Engineer - All Levels
Merrimack, New Hampshire, United States
$133k-$226k/yr OnsiteFull Time
6+ YOEActive Top Secret clearance, BS in CS/CE or related, 6+ years software development (2+ with MS), advanced C++11 and Linux experience, strong leadership and communication skills.
C++11, Linux, MATLAB, Python, OPENCL, CUDA, Podman, Docker, Kubernetes, Harbor, Helm, Yocto, Buildroot, Petalinux, CI/CD, DevSecOps
2mo
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Firmware/Software Engineer
Derry, New Hampshire, United States
$125k-$135k/yr OnsiteFull Time
5+ YOEBachelor's or Master's in engineering; 5+ years bare metal firmware; 3+ years interrupt handlers/devices; 3+ years testing/debugging; 2+ years Modbus/SPI/I2C/RS-232/RS-485; experience with ARM/Silabs/ST; fail-safe design; software FMEA; software analysis tools.
C, ARM, Silabs, ST microcontrollers, Compilers, Linkers, debuggers, in-circuit emulators, JTAG emulators, bug-tracking systems, source-code control/build systems, LabView, Oscilloscopes, DVMs, signal generators, analyzers
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