40 junior software developer jobs at 23 companies in New Hampshire
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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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Software Engineer II
California or Florida or Georgia or Illinois or Indiana or Minnesota or Montana or North Carolina or New Hampshire or New Jersey or New York or Ohio or Oregon or Pennsylvania or Virginia
$75k-$125k/yr RemoteFull Time
2+ YOEBachelor's in CS or equivalent, Scrum Developer certification, 2+ years experience building scalable web applications across front-end and back-end stacks; proficiency with HTML, CSS, JavaScript, PHP/Python/Ruby/C#, and SQL Server; agile experience.
HTML, CSS, JavaScript, PHP, Python, Ruby, C#, SQL Server
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
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
13h
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Software Engineer, React
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
Bachelor's degree or equivalent practical experience; JavaScript/TypeScript and frontend framework experience, preferably React; Git, testing, and project-building experience; ability to obtain DoD Secret clearance and U.S. citizenship.
React, TypeScript, JavaScript, Git, JIRA, Storybook, Node.js, Jest, Vitest, Playwright, Cypress, gRPC, Protocol Buffers (protobuf)
1d
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FAST Labs - Software Engineer II (up to $10K Sign On Bonus)
Merrimack, New Hampshire, United States
$78k-$132k/yr OnsiteFull Time
2+ YOEBachelor's degree in computer science, computer engineering, or related technical field; 2+ years software development; C++11+, Linux, object-oriented development, and active Secret clearance.
C++, Python, MATLAB, Kubernetes, Harbor, Helm, RTOS, FPGA, GPU, UART, I2C, SPI, CAN, CI/CD, Podman, Docker, Linux, OpenCL, CUDA
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Junior Salesforce AI Engineer
Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Mississippi or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Wyoming
$60k-$70k/yr RemoteFull Time
1+ YOE1–2 years Salesforce development/admin experience with Einstein and CPQ; Bachelor's degree or equivalent; proficiency in Apex, SOQL, LWC, Salesforce Flow, Salesforce APIs; Salesforce Administrator certification; authorized to work in the U.S.
Salesforce, Einstein, Salesforce CPQ, Apex, SOQL, Salesforce Flow, Lightning Web Components (LWC), Salesforce APIs, Gearset, Einstein Copilot, Prompt Builder, Salesforce Data Cloud
2w
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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
5d
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Junior Front End Developer
Fort Washington or Pennsylvania or New Jersey or New Hampshire or Delaware or Colorado or South Dakota or Texas or Wyoming or Alaska or Florida
$55k-$65k/yr RemoteFull Time
0+ YOEBasic proficiency in JavaScript, TypeScript, HTML5, CSS3; familiarity with Angular, responsive design, Git; bachelor's degree or equivalent experience; up to two years frontend experience through projects or work.
Angular, JavaScript, TypeScript, HTML5, CSS3, Git, WalkMe
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
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
2w
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Application Developer
Bedford, New Hampshire, United States
$45k-$55k/yr OnsiteFull Time
1+ YOEAssociate's or Bachelor's (or equivalent experience),1+ years development experience, knowledge of C#/.NET, TypeScript, Angular or React, SQL, REST APIs, Azure, Git, troubleshooting and support skills.
Angular, React, TypeScript, ESLint, Prettier, C#, .NET 8+, Python 3.11+, REST APIs, OpenAPI/Swagger, Microsoft Azure SQL, SQL Server, Entity Framework Core, Azure Cosmos DB (MongoDB API), Microsoft Azure, Docker, Microsoft Azure DevOps, CI/CD Pipelines, Azure Container Apps, Azure Container Registry, Azure Key Vault, Azure Blob Storage, Azure Application Insights, Microsoft Entra ID (Azure AD), SSO, OAuth 2.0, RBAC, GitHub Copilot, Claude Code, Git
1d
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Data Warehouse Developer
Charlotte or Alabama or Alaska or Arkansas or Arizona or Delaware or Florida or Georgia or Iowa or Idaho or Indiana or Illinois or Louisiana or Kansas or Kentucky or Maine or Michigan or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Mexico or Nevada or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Wisconsin or West Virginia or Wyoming
$41-$62/hr RemoteFull Time
2+ YOEBachelor's degree in computer science or equivalent knowledge; 2–4 years of healthcare or comparable data, reporting, or analytics development experience; strong SQL, data modeling, database, BI, and ETL skills.
SQL, Microsoft Excel, Electronic Health Record (EHR), Enterprise Resource Planning (ERP), Business Objects, Epic Slicer Dicer, Power BI, Tableau, Oracle, SQL Server, DB2, Snowflake, Fabric/Synapse, Redshift, BigQuery, Python, Java, SSIS, ADF, Informatica, DataStage, API, Microsoft
3w
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Product Engineer (AI) - Operations
Arizona or Colorado or Florida or Idaho or Georgia or Illinois or New Hampshire or Kansas or Massachusetts or Michigan or Minnesota or North Carolina or New York or Ohio or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
$150k-$160k/yr RemoteFull Time
2+ YOE2+ years software engineering experience, hands-on delivery of AI-powered production applications, LLM integration experience, proficiency with Python/TypeScript/JavaScript, strong product instincts and communication.
Claude, Cursor, Codex, OpenAI, Anthropic, Python, TypeScript, JavaScript, Docker, Kubernetes, AWS, Azure, GCP
2w
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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.
2mo
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Quality Engineer - 1st Shift
Barrington, New Hampshire, United States
OnsiteFull Time
2+ YOE2+ years quality manufacturing experience preferred; CMM/DCC and inspection software experience; working knowledge of SPC, MSA, GD&T, AS9100, CAD, Infinity QS, Minitab, and MS Office; able to lift 25+ lbs and pass near-vision test.
CMM, DCC, Inspection Expert, Smart Profile, Infinity QS, Minitab, EQN, CAD, Microsoft Word, Microsoft Excel
2mo
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Field Engineer (Foundation Services)
Auburn or Gardiner
OnsiteFull Time
0+ YOE BS in Construction Management or Civil Engineering; strong communication, analytical, computer and organizational skills; valid driver's license; willing to travel; able to work outdoors in varying weather.
MS Office, Computer Skills
3w
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R&T Engineer, Materials & Processing
Rochester, New Hampshire, United States
OnsiteFull Time
2+ YOEBachelor's in engineering, ~2 years related experience preferred, hands-on composite/materials/process knowledge, FEA and CAD software exposure, strong communication and problem-solving skills.
SolidWorks, Catia, Abaqus, LS-Dyna, PAM-RTM, LIMS, FiberSim, PAM-FORM, Microsoft Office
2w
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Sr. Research Manager
United States or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Illinois or Indiana or Kansas or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or North Carolina or New Hampshire or New Jersey or New York or Ohio or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin
$115k-$150k/yr RemoteFull Time
2+ YOEBachelor's degree required, 2+ years research/analysis/product/consulting/journalism experience in software or cybersecurity, strong writing and presentation skills, advanced Microsoft Excel, familiarity with DevSecOps and AI application security.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2mo
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Library Media Assistant (2026-2027 School Year)
Milford, New Hampshire, United States
OnsitePart Time
Associate's degree in liberal arts required; three years' transferable experience preferred. Knowledge of child development and instructional strategies, Microsoft Office and database software, effective verbal/written communication.
Microsoft Office
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