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Javascript Developer Jobs in Concord, NH, US
58 javascript developer jobs from 29 companies hiring in Concord, NH, US.
2mo
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Senior Cloud Developer - Virtualization
Fort Collins or Spring or Andover
$144k-$273k/yr HybridFull Time
7+ YOESenior cloud developer with 7-10 years of experience in cloud architectures and microservices; proficient in Python, Java, Golang, or JavaScript; Kubernetes experience.
Python, Java, Golang, JavaScript, Kubernetes, Docker, Microservices, Cloud-native
2mo
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Senior Cloud Developer - Virtualization
Fort Collins or Spring or Andover
$144k-$273k/yr HybridFull Time
7+ YOEBachelor's or master's in computer science/engineering or related field; 7-10 years' experience; strong Python/Java/Golang/JavaScript; microservices/Kubernetes; cloud-native design and development.
Python, Java, Golang, JavaScript, Kubernetes, Docker, Microservices, Cloud, DevOps
6d
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Front End (React) Developer
Franklin or Andover
$100k-$110k/yr HybridFull Time
3+ YOEProven React Developer with strong JavaScript, React.js, RESTful APIs, and modern front-end workflows; degree in Computer Science or related field; able to translate business needs into technical requirements.
JavaScript, React.js, Redux/Flux, RESTful APIs, JSON Web Token, Git
2w
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Senior Microsoft Dynamics 365 CRM Developer
Salem, New Hampshire, United States
OnsiteFull Time
5+ YOE5+ years in Dynamics 365 CRM, Azure, and Power Platform; strong web development skills (C#, ASP.NET, JavaScript, HTML, CSS); API development; SQL Server; Agile/Scrum experience.
C#, ASP.NET, JavaScript, HTML, CSS, SQL Server, Azure, Power Apps, Power Automate, Git, Docker, Jenkins
1mo
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Senior Software Engineer - Full Stack, UI
Bedford or Pittsburgh
$112k-$180k/yr OnsiteFull Time
5+ YOE5+ years in software development in Agile environments; strong communication; proficient in JavaScript, React, Redux, CSS/SASS, Python, Linux (Ubuntu), Git; ability to work in an interdisciplinary team.
JavaScript, React, Redux, CSS/SASS, Python, Linux (Ubuntu), Git
2mo
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Senior Cloud Developer - Virtualization
Fort Collins or Spring or Andover
$144k-$273k/yr HybridFull Time
7+ YOEBachelor's or master's in CS/engineering; 7-10 years experience; strong Python/Java/Golang/JavaScript; microservices in Kubernetes; cloud systems design and integration.
Python, Java, Golang, JavaScript, Kubernetes, Microservices
1mo
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Web Developer
Wilmington or Smithfield
RemoteFull Time
2+ YOEDesign, code, test, and maintain responsive websites; optimize performance; collaborate with designers and IT team; 2-5 years web development; ITAR US Person.
HTML, CSS, JavaScript, React, Angular, Vue, PHP, Python, Node.js, MySQL, PostgreSQL, Git
2w
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Web Platform Developer
Andover, Massachusetts, United States
$100k-$120k/yr OnsiteFull Time
Full-stack development experience; bachelor’s degree in CS/Engineering or related field.
Ruby on Rails, Ruby, JavaScript, HTML, CSS, Rails, SQL, Git
1mo
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Software Automation Engineer
Andover, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
5+ YOESTEM degree with 5+ years of relevant experience; experience in system design, data pipelines, and automation; proficient in Python, C++, Java, JavaScript, or related automation tools.
Python, C++, Java, JavaScript, Automation tool integration
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Digital Solutions Developer | Full Time | Day
Concord, New Hampshire, United States
HybridFull Time
4+ YOE4+ years .NET/C#, JavaScript; APIs/web apps; RPA; AI/ML in automation; cloud hosting; SDLC/DevOps; healthcare experience preferred.
.NET, C#, JavaScript, Visual Studio, UiPath, Automation Anywhere, Blue Prism, Power Automate, Azure, AWS, GCP, REST APIs, FHIR/HL7, AI, ML
1mo
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Senior Software Engineer
Boston or Portsmouth or Indianapolis or Columbus or Plano
$106k-$197k/yr OnsiteFull Time
5+ YOESenior software engineer with 5+ years experience; AWS, Node.js, TypeScript/JavaScript; AI/ML prototyping; CI/CD; observability; strong collaboration; Bachelor's or Master's in technical/business field or equivalent experience.
AWS, Node.js, TypeScript, JavaScript, GitHub Copilot, Datadog, CI/CD, APIs, RESTful services
3mo
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Salesforce - MuleSoft Developer
Portsmouth, New Hampshire, United States
$117k-$132k/yr OnsiteFull Time
4+ YOE4+ years Salesforce and/or MuleSoft development; strong Apex/LWC/RAML; CI/CD tooling; integration knowledge; cross-team collaboration.
Salesforce, MuleSoft, SFDX, RAML, MUnit, Jenkins, Gearset, Maven, Java, JavaScript, XML, JSON, SOQL, SOSL, Git
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Senior Full Stack Engineer
Westlake or Jersey City or Merrimack or Smithfield
$97k-$185k/yr HybridFull Time
Experience building web apps in production using Python or JavaScript/TypeScript; strong CI/CD knowledge; version control with Git/Jenkins; collaborative mindset.
Python, JavaScript, TypeScript, Git, Jenkins, CI/CD
2mo
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Principal Python Software Engineer - Fidelity Private Shares
Westlake or Jersey City or Merrimack or Smithfield
$107k-$216k/yr HybridFull Time
Experience building and deploying web apps; Python/JavaScript/TypeScript; CI/CD with GitHub/Jenkins; leadership and mentoring; strong problem-solving and automation.
Python, JavaScript, TypeScript, Git, GitHub, Jenkins, CI/CD
4d
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Software Engineer Intern
Portsmouth, New Hampshire, United States
OnsiteInternship
Pursuing or recently completed degree in Computer Science or related field; basic programming knowledge; ability to learn and collaborate; experience with AI-assisted development tools (preferred).
Python, Java, JavaScript, Git, AI-assisted development tools (Copilot, Codex, Claude Code), APIs (OpenAI)
2w
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Java Spring Developer- Retirement Services (FTE/Onsite/USC/GC) (Merrimack, NH, US)
Merrimack, New Hampshire, United States
OnsiteFull Time
3+ YOE3+ years in Java, JEE, Spring MVC, Spring Boot; VBA/Excel, JavaScript; SQL and stored procedures; CI/CD/DevOps; unit testing (JUnit, Mockito, PowerMock).
Java, JEE, Spring MVC, Spring Boot, VBA, Excel, JavaScript, SQL, Stored Procedures, JUnit, Mockito, PowerMock, CI/CD, DevOps, REST, JSON
1w
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Research Project Engineer II
Durham, New Hampshire, United States
$55k-$98k/yr OnsiteFull Time
2+ YOEBachelor’s degree with 2+ years of experience or equivalent combination; programming experience; strong communication skills; ability to develop and document software systems.
Python, Java, Django, Databases, JavaScript, Cloud Computing, Shell Scripting, CI/CD, GitHub Actions
4d
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Web & Mobile Developer II
Rowley, Massachusetts, United States
$95k-$125k/yr RemoteFull Time
5+ YOEFull stack web development experience with C#, .NET Core, JavaScript, and SQL; CMS experience; ability to work across front-end and back-end; 5-10 years of experience; remote-friendly with East Coast hours.
C#, .NET Core, JavaScript, Vue.js, HTML, CSS, SASS, Razor, SQL Server, Git
1mo
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Lead Software Engineer, .Net Full Stack (Hybrid)
Berlin or Westwood or Windsor or Manchester
$149k-$165k/yr HybridFull Time
8+ YOEEight to ten years of software engineering experience; expert in .NET Full Stack; strong leadership; design, develop, mentor; hybrid in-office requirement; travel as needed.
.NET, C#, SQL, JavaScript, React, REST, Azure, AWS
2w
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Senior Systems Engineer - Tools Development
Hudson, New Hampshire, United States
OnsiteFull Time
4+ YOEActive Secret clearance; programming in C/C++; Python or Ruby; SQL scripting; HTML/JavaScript; team oriented with strong communications.
C, C++, Python, Ruby, SQL, HTML, JavaScript
1w
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Tulip Application Developer Aved
Billerica, Massachusetts, United States
$80k-$100k/yr OnsiteFull Time
Experience building Tulip or similar low-code apps; manufacturing process knowledge; IoT/data integration experience; strong collaboration skills.
Tulip, API integration, SQL, OPC-UA, JavaScript, Python
2mo
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ServiceNow Developer
Merrimack, New Hampshire, United States
$107k-$138k/yr OnsiteFull Time
5+ YOEMinimum 5 years of hands-on ServiceNow development; ITSM/CSM/TSM/FTM modules; REST/SOAP integrations; strong collaboration and problem-solving skills.
ServiceNow, JavaScript, REST APIs, SOAP APIs
2mo
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Sr Principal Engineer (Software HIT Test)
North Andover or Massachusetts or United States
$145k-$155k/yr HybridFull Time
8+ YOE8+ years in software engineering, testing for medical device software; strong C#, .NET, SQL Server; CI/CD; automated and exploratory testing; FDA process knowledge is a plus.
C#, .NET Framework, .NET Core, SQL Server, Windows Services, Web Services, Selenium, Playwright, Cypress, Python, JavaScript, Git, CI/CD, Azure, AWS, GCP, Kubernetes, VMware
5d
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Software Engineer (MES Systems) - Remote
Nashua or Manassas or Austin or San Diego
$79k-$135k/yr RemoteFull Time
2+ YOEBachelor's degree in engineering with 2+ years' experience; Java, JavaScript, ExtJS, Oracle SQL/PLSQL, HTML, C#, Unix/Linux, Windows; SDLC knowledge; MES database user engagement.
Java, JavaScript, ExtJS, Oracle SQL, PL/SQL, HTML, CSS, C#, Unix/Linux, Windows
5d
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Software Engineer (MES Systems) - Remote
Nashua or Virginia or Texas or California or Manassas or Austin or San Diego
$79k-$135k/yr RemoteFull Time
2+ YOEBachelor's degree in engineering with 2+ years experience; experience with Java, JavaScript, ExtJS, Oracle SQL/PLSQL, HTML, C#, Unix/Linux, Windows; knowledge of SDLC and CM tools; MES database user collaboration.
Java, JavaScript, ExtJS, Oracle SQL, PL/SQL, HTML, C#, Unix/Linux, Windows
2mo
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Senior Software Engineer (Full Stack + Guidewire ClaimCenter, Cloud)
Portsmouth or Columbus or Boston or Indianapolis or Plano
HybridFull Time
5+ YOE5+ years software engineering; full-stack with Guidewire ClaimCenter v10.x; Java/Spring Boot; APIs/integration; cloud; CI/CD; observability; data and security practices.
Guidewire ClaimCenter, AWS, Cloud Foundry, Kubernetes, Java, Spring Boot, JavaScript, React, Angular, Vue, Apigee, Ping Identity, GitHub Actions, Copilot, Datadog, Splunk, SQL Server
1mo
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BMC Firmware Engineer
Austin or Boxborough or Bellevue or Chandler or Markham or Santa Clara or Portland
$112k-$167k/yr HybridFull Time
5+ YOESenior firmware engineer with OpenBMC experience; strong C/C++, scripting, debug, Linux kernel/driver knowledge; cross-team collaboration; open source familiarity.
C, C++, JavaScript, Shell Scripting, Python, Linux, Git, Gerrit, JTAG, I2C, SPI, eSPI, UART, PCIe, Linux Kernel, OpenBMC, Build and debug tools
2w
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Technical Content Marketing Writer, Developer Advocate
Raleigh or Boston or Lowell or Durham
$109k-$180k/yr HybridFull Time
Technical writer with software development background; knowledge of OpenShift/Kubernetes; strong writing and storytelling; able to bridge engineering and user needs.
JavaScript, YAML, Python, OpenShift, Kubernetes, Git
2mo
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Software Architect
Bedford, New Hampshire, United States
OnsiteFull Time
10+ YOEDesign high‑level architecture for medical device software; 10+ years; embedded systems; languages: C, C#, C++, JavaScript; Agile/Scrum.
C, C#, C++, JavaScript, Embedded Linux, RTOS, Linux OS configuration, CI/CD, Atlassian tools
1mo
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Senior Solutions Architect
Eliot, Maine, United States
$113k-$159k/yr HybridFull Time
8+ YOE8+ years in software development or systems engineering; leadership/mentorship role; strong enterprise platform experience (Salesforce, Workday); API/data experience; nonprofit/education familiarity; relevant certifications.
Salesforce, Workday, PowerSchool, .NET, Java, JavaScript, CI/CD, GitHub, REST, SOAP, XML, JSON, XSLT
1w
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GIS Specialist
New Haven or Boston or Concord or Hartford or Laconia or Stamford
$43-$48/hr OnsiteFull Time
Develop and manage ArcGIS Online workflows; manipulate spatial data; code in Arcade/JavaScript; support vegetation management GIS; ensure data accuracy and security.
ArcGIS Online, ArcGIS Pro, ArcGIS Arcade, JavaScript, Field Maps, Survey 123, Quick Capture, Experience Builder, Dashboards, Story Maps, Microsoft Excel, Microsoft Word, PowerPoint, Python, SQL
3w
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Dynamics CRM Technical Architect (58511)
Providence or Hamden or North Andover or Wayne or Garden City
$148k-$180k/yr RemoteFull Time
8+ YOE8+ years architecture, development, and leadership in Dynamics CRM and Power Platform; strong C#, .NET, JavaScript; Azure services; Agile experience.
Dynamics CRM, Power Platform, Azure, CI/CD, GitHub, Visio, Confluence, SharePoint, APIs, Dataverse, Logic Apps, Service Bus, Functions, Workflows, Power Automate
1w
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Intern
Norcross or Harrisburg or Richmond or Manchester or Clifton Park or Chiefland or Portland or Chicago or Sacramento or Statesville or Helena or Wilmington or Trenton or Indianapolis or Agoura Hills
$20-$28/hr OnsiteInternship
0+ YOECurrently pursuing a BS or MS in Computer Science or related IT field; proactive, analytical, detail-oriented, strong communication, and able to work in fast-paced environments.
Java, HTML, CSS, JavaScript, SQL
1mo
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AV Programmer
Andover, Massachusetts, United States
$105k-$130k/yr OnsiteFull Time
3+ YOEProven AV Programmer with 3+ years experience; bachelor’s preferred; strong programming skills across languages and frameworks.
C#, NET, Python, JavaScript, Lua, C++, Java, SQL, MongoDB, Flask, Django, Git, Bitbucket
2w
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AI Automation & IT Systems Builder
Newmarket, New Hampshire, United States
OnsiteFull Time
3+ YOEBuild and deploy internal automation tools; own end-to-end IT systems; collaborate with non-technical teams; strong programming and API skills; experience in workflow automation.
Python, JavaScript, APIs, Automation platforms
HiringCafe market data
Javascript Developer Jobs market signals in Concord, NH, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
58
Hiring companies
29
Fresh sample
36% new in 30d
Salary visibility
71% show pay
Companies appearing in this market
Hewlett Packard EnterpriseFidelity InvestmentsBAE SystemsLiberty MutualRTXLiberty Mutual InsuranceNTT DATAService Credit Union
Work location mix in visible results
Onsite: 25Hybrid: 24Remote: 6