123 software engineer 5 jobs at 55 companies in Somersworth, NH
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Senior Software Engineer
Raleigh or Lowell
$119k-$196k/yr HybridFull Time
5+ YOE5+ years software engineering experience; Java or Rust; Linux development; PKI, cryptography, and security knowledge; experience with AI agents; strong English communication.
Java, Rust, Linux, Dogtag PKI, Python, Bash, Scrum, JIRA, OpenShift, AWS, Microsoft Azure, Fedora, RHEL, Kubernetes, CI/CD
1mo
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Senior Software Engineer
Merrimack or Boston
$63-$103/hr OnsiteContract
5+ YOE5+ years software engineering experience, expert in Java and Spring Boot, experience with microservices, testing, CI/CD, AWS, Docker, messaging (SNS/SQS); BS in CS preferred.
Java, Spring Boot, JUnit, Git, Docker, ECS, SNS, SQS, Rest Assured, PlayWright, SQL, AWS
1w
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Senior Software Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
8+ YOEBachelor’s degree and 8+ years of software development experience, including 5+ years with .NET and Angular. Requires AI-assisted development, full-stack engineering, cloud, APIs, testing, and Agile experience.
.NET Core, C#, ASP.NET MVC, Web API, NHibernate, Oracle, Angular, HTML5, CSS3, TypeScript, OAuth, JWT, AWS, LLM, NLP, Git, xUnit, NUnit, Jasmine, Docker, Kubernetes, GitHub Copilot, Cursor, Claude Code
1w
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Software Development Engineer
Lowell or United States
$91k-$131k/yr RemoteFull Time
5+ YOE5+ years in software, quality engineering, DevOps, platform engineering, or test automation; proficiency in a programming language; automation frameworks; CI/CD; cloud, containers, observability, and AI-assisted engineering experience.
TypeScript, JavaScript, Python, Java, C#, Playwright, Selenium WebDriver, Git, Azure DevOps, GitHub Actions, Jenkins, Docker, Kubernetes, Claude Code, Codex, Model Context Protocol (MCP), OpenTelemetry, Azure Monitor, Application Insights, Datadog, Grafana, Splunk
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Senior Software Engineer
Plano or Boston or Portsmouth or Indianapolis or Columbus
$106k-$197k/yr HybridFull Time
5+ YOE5+ years software engineering experience; proficiency with Python or Java, React, Node.js, Spring Boot, AWS, RESTful services and RDS; strong algorithms, system design, and communication skills; bachelor's or master's in technical/business field or equivalent experience.
Python, Java, React, Node.js, Spring Boot, AWS, RESTful services, RDS
2w
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Senior Software Engineer
South Portland, Maine, United States
HybridFull Time
5+ YOERequires 5+ years of software engineering experience, full-stack Python and React expertise, production deployment experience, AI/LLM or machine learning experience, scalable systems knowledge, PostgreSQL, CI/CD, security, and U.S. work eligibility.
Python, React, FastAPI, LLM, PostgreSQL, Django, Flask, Azure, CI/CD
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Principal Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
3+ YOEBachelor's degree plus 5 years or master's degree plus 3 years of software engineering experience; expertise in Java, Spring Boot, Angular, cloud applications, APIs, databases, CI/CD, and DevOps tools.
Java, Spring Boot, Angular, Node.js, JIRA, SQL, NoSQL, Snowflake, CloudFormation, Jenkins, Shell Scripting, Datadog, Splunk, Git, uDeploy, Sonar
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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
3w
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Senior Software Engineer
Danvers, Massachusetts, United States
$178k-$188k/yr HybridFull Time
5+ YOEBachelor's in CS or EE,5+ years developing C/C++ and Qt/QML software in Windows/Linux/embedded, multi-threaded and networked systems, DICOM and medical device software experience.
C, C++, Qt, QML, Windows, Linux, DICOM, TCP, UDP
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Senior Software Development Engineer
North Reading, Massachusetts, United States
$168k-$227k/yr OnsiteFull Time
5+ YOERequires a bachelor's degree in computer science, robotics, or related field; 5+ years software development; 4+ years design or architecture; robotics software experience; C++ or Python proficiency; and engineering leadership experience.
C++, Python, ROS, ROS2, Gazebo, Isaac Sim, MuJoCo, Linux
2mo
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Senior Software Engineer
Yarmouth, Maine, United States
$67k-$115k/yr OnsiteFull Time
5+ YOE5+ years software development with technical leadership, experience designing and supporting large-scale cloud-native systems, proficiency with C#, .NET, Angular, SQL, Linux, Git, Docker, Kubernetes, AWS, CI/CD, and strong communication and mentoring skills.
C#, .NET, Angular, SQL, Linux, Docker, AWS, Git, Kubernetes, CI/CD, Agentic AI
3d
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Sr. Software Developer - Android Apps
Portland or Redlands
$123k-$202k/yr OnsiteFull Time
5+ YOERequires 5+ years of commercial software development, Kotlin and Android experience, object-oriented design, algorithms, performance optimization, and a bachelor's degree in computer science, engineering, or mathematics.
Kotlin, Android, Google Play, Amazon Appstore, GIS, RESTful web services, Git, GPS
3w
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Software Engineer
Bedford, New Hampshire, United States
$112k-$179k/yr OnsiteFull Time
BS/MS/PhD in CS or related field; 5/3/0 years experience respectively; expertise in C/C++/Java/Python/Go; working knowledge of OS internals, networking, modern dev toolchains; US citizenship and active secret clearance required.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo Sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Microsoft Azure, OpenStack
6d
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Software Engineer
Methuen, Massachusetts, United States
OnsiteFull Time
3+ YOEBachelor’s degree with 3–5 years of Windows programming experience or master’s with 1–3 years; object-oriented design, C/C++, UI development, communication, and independent teamwork skills required.
C, C++, Qt, Windows, Microsoft Office, E-mail
1w
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Software Development Engineer 2
Portland or Chicago or Boston or Seattle or Dallas
$96k-$116k/yr OnsiteFull Time
3+ YOERequires 3–5 years in data engineering, data warehousing, or software development; hands-on Snowflake and dbt experience; CI/CD automation, data modeling, testing, architecture, and analytical problem-solving skills.
Snowflake, dbt (Data Build Tool), Salesforce Core, Salesforce Data360 (DataCloud), CI/CD, Siebel CRM, Enterprise Data Warehouse (EDW), GitHub Copilot, LLM
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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
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Senior Software Engineer (Teradyne, North Reading)
North Reading, Massachusetts, United States
$130k-$207k/yr HybridFull Time
5+ YOE5+ years software development experience, proficiency in C++, C#, .NET, experience with Visual Studio, Clearcase/Git, knowledge of data structures, algorithms, Windows/Linux, BS/MS in Computer or Electrical Engineering.
C++, C#, .NET, Visual Studio, Clearcase, Git, Windows, Linux
2mo
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Structural Engineer 5
Manchester, New Hampshire, United States
$87k-$152k/yr OnsiteFull Time
7+ YOEPE license, Bachelor's in Civil/Structural engineering, 7+ years related experience, strong CADD and analysis software skills (Revit, STAAD, RISA), Microsoft Excel proficiency, strong communication.
CADD, Revit, STAAD, RISA, Microsoft Excel, Microsoft Word
3mo
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Diagnostics Software Engineer
Nashua, New Hampshire, United States
OnsiteFull Time
5+ YOEBS in Computer/Electrical Engineering or Computer Science with 5+ years of experience; strong C/C++ and scripting skills; OS/Linux knowledge; hardware validation and networking understanding.
C, C++, Python, Perl, TCL, Linux, Networking, PCIe, I2C, XAUI, 10G Ethernet, FPGA
3mo
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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