90 junior software developer jobs at 48 companies in Barrington, NH

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Software Engineer
Andover, Massachusetts, United States
$105k-$135k/yr HybridFull Time
The Weather Company
The Weather Company: Provides weather data, forecasting insights, and digital advertising solutions.
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
IDEXX
IDEXXNASDAQ: IDXX: Diagnostic equipment and software for veterinary and water testing.
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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Software Automation Engineer II - Embedded Software
Chelmsford, Massachusetts, United States
$96k-$107k/yr HybridFull Time
ZOLL Medical
ZOLL Medical: Manufactures medical devices and software for emergency care.
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)
1mo
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Senior Software Engineer/Developer
Merrimack, New Hampshire, United States
OnsiteFull Time
Fidelity Investments
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
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
RTX
RTXNYSE: RTX: Provides advanced aerospace and defense systems and services.
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, CAD Automation
Boston or Andover
HybridFull Time
Reframe Systems
Reframe Systems: Builds sustainable modular homes using robotic microfactories.
2+ YOE2+ years software engineering experience; BS in CS or EE (or equivalent); hands-on parametric CAD and Onshape/FeatureScript experience; Go, Python, or C# familiarity; CI/CD and testing experience.
Onshape, FeatureScript, Onshape API, Go, Python, C#, CI/CD, Autodesk Fusion, SolidWorks, CAM, CNC
1mo
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Software Engineer
Westford, Massachusetts, United States
$82k-$156k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides edge-to-cloud IT infrastructure and platform services.
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
2w
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Software Engineer
Dover, New Hampshire, United States
OnsiteFull Time
Q LLC
Q LLC: Innovative developer and manufacturer of firearms and suppressors.
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
1mo
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Software Engineer
Westford, Massachusetts, United States
$82k-$156k/yr OnsiteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
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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Jr. C++ Software Developer
Franklin or Andover
$80k-$87k/yr HybridFull Time
Schneider Electric
Schneider ElectricEuronext Paris: SU: Provider of energy management and industrial automation solutions.
1+ YOE1–3 years C++ (or strong project experience), 1–2 years .NET, Bachelor's in Software Engineering/Computer Science, OOP knowledge, data structures, Agile experience, strong communication, US work authorization required (no sponsorship).
C++, .NET, Linux, SQL, Python, CI/CD, TCP/IP, Agile, Scrum
1w
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Software Engineer II
Merrimack, New Hampshire, United States
OnsiteFull Time
Elbit Systems of America
Elbit Systems of America: Provides advanced technology systems for defense and commercial aviation.
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
3w
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Associate Java Software Engineer
Wakefield, Massachusetts, United States
$80k-$95k/yr HybridFull Time
Vestmark
Vestmark: Provides wealth management technology for financial advisors and institutions.
0+ YOEStrong CS fundamentals, proficiency or ability to ramp on Java and Spring Boot, relational databases, version control, 0–2 years software engineering experience, B.S. in CS or equivalent, strong problem-solving and communication skills.
Java, Spring Boot, MySQL, PostgreSQL, SQL Server, Git, Bitbucket, Claude Code, GitHub Copilot, ChatGPT, Cursor, AWS
2w
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Entry Level Software Developer
North Andover, Massachusetts, United States
$65k-$75k/yr HybridFull Time
Reynolds and Reynolds
Reynolds and Reynolds: Provides software and services for automotive retailers.
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
3w
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Software Engineer - C# (SiPh Test Solutions, North Reading, MA)
North Reading, Massachusetts, United States
$100k-$160k/yr OnsiteFull Time
Teradyne
TeradyneNASDAQ: TER: Designs and manufactures automated test equipment and advanced robotics systems.
1+ YOEBachelor's in CS/CE/EE (master's preferred), 1+ years software development experience, strong C#/.NET skills, familiarity with GIT and Windows, excellent debugging and problem-solving skills.
C#, .NET, GIT, Windows, Visual Studio, Jira, Python
3w
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Embedded Software Engineer II
Westford, Massachusetts, United States
$94k-$141k/yr HybridFull Time
Johnson Controls
Johnson ControlsNYSE: JCI: Provides integrated building technologies including HVAC, fire, and security systems.
0+ YOEBachelor's degree in engineering or CS, 0–3 years embedded software experience, proficiency in C/C++, embedded Linux/RTOS, Git, debugging, and strong communication and problem-solving skills.
C, C++, embedded Linux, RTOS, Git, FreeRTOS, ThreadX, Zephyr, Python, oscilloscopes, logic analyzers, JTAG debuggers
1mo
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Software Engineer, Core Systems & Platform Services
Wilmington, Massachusetts, United States
$96k-$132k/yr HybridFull Time
Symbotic
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
0+ YOEBachelor's in Computer Science or related; 0–3 years professional software engineering experience; experience with robotics/automation; strong algorithms and data structures; proficiency in C#, Java, or Python; valid driver’s license; willingness to travel up to 10%.
C#, .NET, Java, Python
1d
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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
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
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
1mo
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Robotics - Software Development Engineer
Austin or Westborough or Seattle or Arlington or Bellevue or North Reading or Westboro
$111k-$160k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Bachelor's degree or equivalent; experience with Java, Python, C++, C#, Go, Rust, or TypeScript; data structures, algorithms, and object-oriented design; cloud-native and distributed systems experience preferred; participation in on-call and CI/CD practices.
Java, Python, C++, C#, Go, Rust, TypeScript, AWS, SQL, NoSQL, GenAI, CI/CD
1mo
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Full-stack Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Provides advanced defense, aerospace, and security technology solutions.
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
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
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