3mo
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2026 Entry Level Software Engineer
Hudson or Nashua or Merrimack or Manchester or New Hampshire or United States
$79k-$135k/yr OnsiteFull Time
0+ YOEMS in Computer Science/Computer Engineering required; less than 1 year professional software engineering experience; proficiency in C, C++, Java or Python; OOAD knowledge; ability to obtain Secret clearance; U.S. person required.
C, C++, Java, Python, Object Oriented Analysis & Design (OOAD)
3w
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Entry Level Software Engineer
Hudson or Nashua or Merrimack
OnsiteFull Time
Bachelor's in CS/CE or related, proficiency in C/C++/Java/Python, working knowledge of OS and version control, eligible for US DoD security clearance.
C, C++, Java, Python, Windows, UNIX/Linux, Git, Bitbucket
2w
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Entry Level Software Developer
North Andover, Massachusetts, United States
$65k-$75k/yr HybridFull Time
Bachelor's in Computer Science or related, experience with C#, Java or Python, attention to detail, team and individual contributor skills, leadership potential.
Windows, .NET, Linux, iOS, Android, C#, Java, Python
2w
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Entry Level Civil Engineer
Detroit or Cleveland or Maumee or Chicago or Champaign or Rockford or Freeport or Rochelle or Schaumburg or Aurora or New York City or New Jersey or East Berlin or Belleville or Hartford or Providence or Boston
$65k-$95k/yr HybridFull Time
0+ YOEBachelor's in engineering or related field,0–4 years experience,strong communication,proficiency with Microsoft Office and design software,EIT or pursuit of PE preferred.
AutoCAD, Civil 3D, Revit, GIS, Microsoft Office
1w
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Software Engineer
Dedham, Massachusetts, United States
$105k-$116k/yr OnsiteFull Time
2+ YOEBachelor's in software engineering or related field plus 2+ years experience (or Master's +6 months); DoD Secret clearance and U.S. citizenship required; Agile experience preferred; EM tools proficiency and strong communication.
GitLab, Python, bash, Atlassian, SASTs
1mo
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Software Engineer
United States or Boston or New York City or Denver
$110k-$125k/yr RemoteFull Time
2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.
TypeScript, React, Express, MongoDB
1mo
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Software Engineer
Boston, Massachusetts, United States
$80k-$110k/yr HybridFull Time
0+ YOEB.S. in Computer Science or equivalent experience; 0-3 years professional software engineering experience; strong fundamentals in data structures, algorithms, and system design; AI tool fluency (LLM APIs, agentic frameworks); familiarity with APIs and cloud (AWS); strong problem-solving and communication.
LLM APIs, AWS
3w
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Software Engineer, Edge
Somerville, Massachusetts, United States
$130k-$180k/yr HybridFull Time
2+ YOE2+ years software engineering experience; strong TypeScript proficiency; API design (REST), testing, debugging, and on-call experience; product mindset and collaboration skills.
TypeScript, React, React Native, Expo, Electron, MacOS, Windows, Kubernetes, Cursor, Claude Code, Copilot, Greenhouse
1mo
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Software Engineer - C++, Compiler
Burlington, Massachusetts, United States
$90k-$162k/yr HybridFull Time
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.
C++, Linux, Unix, Verilog, VHDL, Modelsim, Python, SH, Veloce
4w
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Software Engineer, Customer Engineering
Boston, Massachusetts, United States
$130k-$200k/yr HybridFull Time
2+ YOE2+ years software engineering experience; customer-first approach; familiarity with Python and AWS; strong problem solving and communication; interest in life science and owning end-to-end projects.
Python, AWS, Model Context Protocol (MCP), ClinicalTrials.gov
4w
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Software Engineer
Woburn or Arlington or Carlsbad or Aurora
$110k-$138k/yr HybridFull Time
2+ YOEBS/MS in CS or related; 2+ years building maintainable APIs and Java-based software; experience with microservices, DevSecOps, and collaborating with scientists; U.S. citizenship and ability to obtain Top Secret clearance required.
Java 17, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
1mo
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Software Developer Growth Engineer
Cambridge, Massachusetts, United States
$140k-$180k/yr OnsiteFull Time
2+ YOE2+ years professional software engineering experience, strong engineering fundamentals, production shipping experience, public-facing content creation, developer engagement, active GitHub/open-source contributions.
Blitzy, GitHub, YouTube
1mo
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Software Engineer
Chelmsford, Massachusetts, United States
$70k-$95k/yr OnsiteFull Time
BS in CS/ECE or equivalent; designs, develops, tests, integrates, and maintains product software; experience with C, C++, C#, or Python; strong communication and problem-solving; must reside near Chelmsford, MA; no immigration sponsorship.
C, C++, C#, Python
3w
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Software Engineer
Colorado Springs or Boston
HybridFull Time
1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.
TypeScript, Python, Java, C++, Rust, Julia, React, Cesium, Resium, Electron, MATLAB, NumPy, SciPy, GeoJSON, CZML, React Testing Library
5d
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Software Engineer II (Onsite)
Marlborough, Massachusetts, United States
$69k-$131k/yr OnsiteFull Time
2+ YOEActive transferable U.S. government Secret clearance, U.S. citizenship, C++ experience, ~2+ years software engineering experience, STEM degree typically expected, collaborative and lifecycle experience.
C++, Unified Modeling Language (UML), SysML, DevOps, Jenkins, Python, Linux, VxWorks, RTOS
3mo
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Software Engineer II
Nashua, New Hampshire, United States
$79k-$135k/yr HybridFull Time
2+ YOE2+ years software development experience (C#, Python preferred), bachelor's degree in CS/EE or related, experience with automated testing (pytest, unittest), familiarity with software architecture, and ability to obtain Secret clearance; U.S. person required.
Python, C#, NI TestStand, pytest, unittest, PyVISA, PySerial, Scapy, Git, Kubernetes, Pandas, NumPy, Matplotlib, SCPI
1mo
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Sr. Software Engineer
Newton, Massachusetts, United States
$125k-$187k/yr OnsiteFull Time
2+ YOEMaster's (2 yrs) or Bachelor's (4 yrs) in CS/Software Engineering or related field; 2+ years experience with Python, C/C++, Qt QML, and Linux; OpenGL/GLSL graphics, HDF5/json analysis, ROS integration, Git, and computer/data security skills.
Python, C/C++, Qt QML, Linux, OpenGL, GLSL, ffmpeg, HDF5, json, Robot Operating System (ROS), Git
23h
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Software Engineer
Andover, Massachusetts, United States
$105k-$135k/yr HybridFull Time
1+ YOE1–5 years software development experience; proficiency in React and backend development (Go, Node.js, or .NET/C#); experience with MongoDB and SQL Server, REST APIs, Git workflows, AWS, and AI coding tools; strong problem-solving and communication.
React, Go, MongoDB, AWS, .NET/C#, SQL Server, Node.js, GitHub Copilot, Cursor, Claude, Git, Docker, Kubernetes, EC2, S3, Lambda, RDS, CloudWatch, LLM APIs
1mo
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Embedded Software Engineer
Boston, Massachusetts, United States
$68k-$116k/yr HybridFull Time
2+ YOEPerform embedded software lifecycle tasks; strong C/C++ skills; Qt/Linux and Qt Creator experience; 2+ years related experience; Bachelor\u0019s in CS/Software Engineering/BSEE; RTOS preferred; strong communication skills.
Qt, Linux, Qt Creator, C/C++, IoT, 802.1X, Real time operating systems
6d
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Software Engineer (Platform Engineering)
Boston, Massachusetts, United States
$80/hr HybridContract
2+ YOEBachelor's degree (or equivalent) and 2+ years software engineering experience; experience delivering end-to-end features, monitoring/on-call, CI/CD, debugging, and translating business requirements to technology.
Elixir, AWS, Terraform, OpenTofu, Pulumi, GTFS, GTFS-RT, TODS, TIDES