122 software engineer 2 jobs at 56 companies in Portsmouth, NH
1mo
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Software Engineer
Raleigh or Lowell
$96k-$154k/yr HybridFull Time
2+ YOE2+ years professional software engineering experience; Java or Rust experience; knowledge of Linux, PKI/cryptography, EMR not mentioned; experience with AI agents and strong English communication.
Java, Rust, Linux, Dogtag PKI, Red Hat Certificate System, AI agents, Scrum, JIRA, Python, Bash, CI/CD, OpenShift, AWS, Microsoft Azure, Fedora, RHEL
2d
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Software Engineer (Onsite)
North Berwick, Maine, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEBachelor's degree in STEM and 2+ years of software engineering or manufacturing experience; knowledge of Microsoft Office Suite, .NET, Java or Python, relational databases, and Git.
Microsoft Office Suite, .NET, Java, Python, Oracle, SQL Server, Git, Allen Bradley Studio 5000, FactoryTalk, Ignition
2w
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Software Engineer, Officer
Burlington, Massachusetts, United States
$70k-$119k/yr OnsiteFull Time
2+ YOEBachelor's degree in a technical field and 2–5 years of software engineering experience required; Java, C#, SQL, JavaScript, object-oriented programming, databases, Agile, and financial services experience preferred.
Java, C#, SQL, JavaScript, RDBMS, Agile
1w
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Software Engineer
Lexington, Massachusetts, United States
$69k-$158k/yr HybridFull Time
2+ YOEBachelor's degree, 2+ years developing software with common programming languages or web stacks, production code experience, Agile experience, and ability to obtain Secret clearance.
Java, Python, JavaScript, React, Node.js, C#, .NET, PHP, C, C++, Drupal, Jenkins, GitLab, Docker, Kubernetes, Scrum, Kanban, XP, CI/CD
1w
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Software Engineer
Lexington, Massachusetts, United States
$69k-$158k/yr OnsiteFull Time
2+ YOEBachelor's degree, 2+ years of software development experience, production code experience, Agile team experience, complex problem-solving skills, and ability to obtain Secret clearance.
Java, Python, JavaScript, React, Node.js, C#, .NET, PHP, C, C++, Drupal, Jenkins, GitLab, Docker, Kubernetes, Microsoft Internet Explorer, Google Chrome, Mozilla Firefox, Microsoft Edge, Apple Safari, Opera Browser, BlackBerry Browser
2w
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Software Development Engineer
Tewksbury, Massachusetts, United States
$84k-$105k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, engineering, or software engineering; 2–4 years programming in C++ and Java; knowledge of data structures, operating systems, computer architecture, SNMP, and MS Office.
C++, Java, SNMP, Simple Network Management Protocol (SNMP), Microsoft Office
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Software Developer II
Westbrook or Maine or New Hampshire or Massachusetts
$90k-$100k/yr HybridFull Time
2+ YOERequires 2–4+ years of software engineering experience, frontend and backend development, NodeJS or Java, JavaScript/TypeScript, React, AWS, SQL, CI/CD, monitoring, and Agile Scrum experience.
NodeJS, Java, JavaScript, TypeScript, React, AWS, RDS, DynamoDB, API Gateway, Lambda, S3, SQL, Datadog, AWS CloudWatch, GitHub, AWS CodePipeline
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
2mo
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Salesforce/Software Engineer
Wakefield, Massachusetts, United States
$95k-$105k/yr HybridFull Time
2+ YOE2-5 years software engineering with Salesforce; BS in CS or equivalent; Apex, LWC, Flow; REST APIs; Git; SQL/SOQL; use of Gearset.
Apex, Lightning Web Components, Flow, REST APIs, JSON, XML, Git, Gearset, SQL, SOQL
1w
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Software Engineer II – Low Level Embedded Software
Merrimack, New Hampshire, United States
$79k-$135k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, computer engineering, or related field plus 2 years' experience or equivalent; requires object-oriented development, Linux, C/C++, and embedded software experience.
MatLab, Python, C, C++, Linux, GPUs, ARM, x86-64, JTAG, Jenkins, Jira, Confluence, BitBucket, GitLab, Docker, Podman, Kubernetes
2w
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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
2mo
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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
1mo
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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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Autonomy Software Engineer
Arlington or Atlanta or San Diego or Woburn or Boston or Dayton or Melbourne or Carlsbad
$174k-$225k/yr OnsiteFull Time
2+ YOEProficiency in modern C++, multi-threaded and real-time development, CI/CD and test-driven practices, cross-platform (Windows/Linux/iOS), hardware/software integration, ability to obtain U.S. secret clearance; 2+ years (PhD), 5+ (MS), 7+ (BS).
Modern C++, MATLAB, Live-Virtual-Constructive (LVC), Windows, Linux, iOS, CI/CD, OMS/UCI, A-GRA
3w
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Robotics Software Engineer
North Reading or Woburn
$120k-$145k/yr OnsiteFull Time
Experience developing robotics software with ROS 2 using C++ and/or Python on Linux; degree in related field or equivalent experience; strong system integration and debugging skills.
ROS 2, C++, Python, Linux
1mo
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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
2w
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Senior Software Engineer, Robotics & Physical AI Integration
Wilmington, Massachusetts, United States
$140k-$165k/yr OnsiteFull Time
5+ YOEBachelor's degree in a related engineering or computer science field and 5+ years of systems or robotics software experience shipping production software controlling physical hardware. Requires C, C++, Python, ROS 2, industrial protocols, and real-time systems expertise.
C, C++, Python, ROS 2, EtherCAT, CANopen, Modbus, Profinet, FANUC, KUKA, ABB, Universal Robots, Yaskawa, SPI, I2C, UART, GPIO, CAN, Linux, PREEMPT_RT, RTOS, FreeRTOS, Zephyr, QNX, IEC 62304, ISO 13849, IEC 61508, Git, CI/CD, GigE Vision, USB3 Vision, OpenCV, TFLite, ONNX, TensorRT, Gazebo, NVIDIA Isaac Sim, MoveIt
1mo
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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
1mo
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Software Engineer 3 (Routing Protocols)
Westford or Sunnyvale
$121k-$229k/yr HybridFull Time
10+ YOE10+ years developing networking/systems software; expert C/C++ skills; deep Layer 2/3 and routing protocol knowledge (BGP, OSPF, ISIS); data center networking experience; scripting/automation with Python, Go, or Rust; strong debugging and collaboration skills.
C/C++, BGP, OSPF, ISIS, EVPN-VXLAN, MPLS, TCP/IP, Python, Go, Rust
3mo
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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
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