58 junior software developer jobs at 29 companies in Rochester, NH
6d
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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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Software Developer II
Westbrook or Maine or New Hampshire or Massachusetts
$90k-$100k/yr HybridFull Time
2+ YOE2+ years software engineering; frontend and backend experience; NodeJS or Java; JavaScript/TypeScript and React; AWS serverless (RDS, DynamoDB, API Gateway, Lambda, S3); SQL; Datadog; GitHub and CI/CD; Agile experience.
NodeJS, Java, JavaScript/TypeScript, React, AWS, RDS, DynamoDB, API Gateway, Lambda, S3, SQL, Datadog, AWS Cloudwatch, GitHub, AWS CodePipeline
1mo
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Senior Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
1+ YOEBachelor's in CS/IT/Engineering + 3 years, or Master's + 1 year; experience developing test automation frameworks using Java, Selenium, Cucumber, TestNG, Maven; SQL/DB2/Oracle data validation; CI/CD with Jenkins, Git/GitHub; cloud experience (Azure/AWS).
Java, SQL, DB2, Oracle, Maven, Git, GitHub, Jenkins, Sonar, Jira, Xray, Azure, AWS, Selenium WebDriver, Cucumber, TestNG, Python, Splunk, Snowflake, ICEDQ, GitHub Copilot
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
3w
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Software Engineer
Dover, New Hampshire, United States
OnsiteFull Time
1+ YOE1–3 years .NET/WinForms experience maintaining ERP systems; strong C#, Entity Framework, SQL (Server/MySQL), Git, CI/CD skills; troubleshooting and communication skills; bachelor\u0002s degree preferred.
WinForms, .NET Framework, .NET Core, C#, Entity Framework, SQL Server, MySQL, Git, CI/CD, Syncfusion, Adobe Commerce/Magento, QuickBooks, ShipStation
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
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
5d
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Entry Level Software Developer 2026
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or San Jose or Austin
$88k-$152k/yr HybridFull Time
Bachelor's in Computer Science/Engineering or related, proficiency in languages such as Java/Python/Go/C++, strong problem-solving, communication and teamwork; must be able to work without visa sponsorship.
Java, Python, Go, C++, JavaScript, IBM Cloud, AWS, Microsoft Azure, GCP
2mo
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Full-stack Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
0.5+ YOEBachelor's in Computer Engineering/Computer Science, ability to obtain US Secret clearance, 6+ months professional programming experience (UI, web services, microservices, databases). Skills with Node.js/Google Go/Python, relational and non-relational databases, microservices, Kubernetes, and cloud-native deployment.
Node.js, Google Go, Python, Kubernetes, MySQL, PostgreSQL, MongoDB, Cassandra, Istio, Linkerd, Prometheus, Grafana, ELK stack, Test-Driven Development (TDD), CI/CD
1w
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Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
1+ YOE1+ years software development experience (C#, Python preferred), ability to obtain Secret clearance, automated testing experience, strong communication, and degree in CS/EE or related.
C#, Python, NI TestStand, Git, Kubernetes, Pandas, NumPy, Matplotlib, SCPI
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
5d
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Software Development Engineer in Test II (SDET) - Apps
Portland or Redlands or United States
$101k-$167k/yr HybridFull Time
2+ YOE2+ years OOP experience, programming in Swift or Kotlin, experience with test automation frameworks (XCTest,XCUITest,UiAutomator,Compose Testing,Appium), familiarity with Android Studio/Xcode and GitHub, bachelor\u0002s degree.
Swift, Kotlin, XCTest, XCUITest, UiAutomator, Compose Testing, Appium, Android Studio, Xcode, GitHub, Jenkins, GitHub Actions
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
1mo
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Software Support Engineer
Andover or Wilmington
$96k-$132k/yr HybridFull Time
2+ YOEBachelor's in engineering/CS or equivalent experience, 2+ years in NOC/technical support or systems engineering, Linux/Unix and Python proficiency, familiarity with PLC/VFD/ControlLogix, strong troubleshooting and communication skills.
PLC, VFD, Allen-Bradley ControlLogix, Linux, Unix, Python, Tableau, Power BI
3w
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Entry Level Structural Engineer
Manchester, New Hampshire, United States
$70k-$90k/yr HybridFull Time
1+ YOEBachelor's in civil/structural/architectural engineering, 1+ years structural experience, EIT preferred, working knowledge of Revit and structural analysis software, familiarity with building codes.
Revit, RISA, Tekla, EnerCalc
1w
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Quality Systems Engineer
Danvers, Massachusetts, United States
$85k-$117k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or related field,2–5 years related experience,knowledge of mechanical design software,controls,vision,precision motion and robotics,project management and troubleshooting skills.
mechanical design software, machine controls, vision systems, precision motion control, robotics
1mo
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Staff Engineer Geotechnical
Lowell, Massachusetts, United States
$66k-$70k/yr FieldFull Time
0+ YOEBS in civil or geological engineering with geotechnical focus, 0–3 years related experience, valid driver’s license; EIT preferred and HAZWOPER 40-hr beneficial; ability to collect samples, perform analysis, and use EMR/engineering software.
GIS, CADD, Microsoft Excel
1w
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Failure Analysis Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
Perform failure analysis on returned medical devices, diagnose root cause from mechanical/electrical/software issues, operate diagnostic and data acquisition equipment, and document investigations in an FDA-compliant quality system.
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