16 javascript react developer jobs at 12 companies in New Hampshire
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AI Accelerated App Developer
New Hampshire or Ohio
RemoteFull Time
Together Light: Operates online dating platforms and immigration assistance services.
Expertise in React Native, JavaScript/TypeScript, Node.js and AI-accelerated workflows (Cursor, Claude, Gemini). Experience building and maintaining mobile apps, strong UI/UX sensibility, and excellent English communication.
Intermediate Level Software Engineer - Nashua, New Hampshire, United States
Nashua, New Hampshire, United States
$90k-$110k/yrHybridFull Time
JacobsNYSE: J: Global provider of professional engineering and technical services.
2+ YOEBachelor's degree in computer science or related field; 2+ years software development; US citizen; ability to obtain security clearance; skills in C#, JavaScript/TypeScript, .NET; Azure DevOps, Jira; web frameworks (HTML/CSS/React)
Westbrook or Maine or New Hampshire or Massachusetts
$90k-$100k/yrHybridFull Time
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.
ConnectionNASDAQ: CNXN: Provider of IT solutions, hardware, software, and services.
Strong experience with React and TypeScript, JavaScript (ES6+), HTML5, CSS3, Material UI, Vite, npm, Git, RESTful APIs, forms/validation, state management, SDLC practices, and Agile environments.
Digital Support Intelligent Automation Solutions Engineer
Massachusetts or New Hampshire or Michigan or Arizona or Vancouver or Toronto or Atlanta or Florida or Denver or Portland or Texas
$76k-$137k/yrRemoteFull Time
AutodeskNASDAQ: ADSK: Developing software for architecture, engineering, and entertainment industries.
3+ YOE3+ years building automation/integration or AI-assisted workflow solutions; experience with Salesforce Service Cloud and Salesforce Flow; hands-on Python or JavaScript; integrating data sources (Snowflake); API design and OAuth; building lightweight UIs (Streamlit, React, TypeScript).
Airtable, Slack, Slackbots, Salesforce, Salesforce Service Cloud, Salesforce Flow, n8n, Copilot Studio, LangGraph, MCP, Snowflake, Python, JavaScript, Streamlit, React, TypeScript, APIs, OAuth, webhooks, Git, CI/CD, Docker, Microsoft Power Platform, Microsoft Power Automate, Microsoft Power BI
Utah or Missouri or Ohio or Arkansas or Louisiana or Michigan or Detroit or Iowa or Kansas or Florida or North Carolina or Idaho or North Dakota or Nebraska or Georgia or Montana or Alabama or Mississippi or New Hampshire or Kentucky or New Mexico or South Carolina or Draper
RemoteFull Time
Progressive LeasingNYSE: PRG: Provides lease-to-own financing at retail points of sale.
10+ YOE10+ years software development with 5+ years mobile (React Native) and full-stack experience; strong native iOS/Android knowledge, AI-first tooling experience, CI/CD, API/BFF design, and team leadership skills.
Experience building RESTful APIs, relational and NoSQL databases, strong OOP and design patterns, SDLC, CI/CD, mentoring, and front-end frameworks (Angular/React); strong communication and code-quality focus.
Liaison International: Provides admissions and enrollment management software for higher education.
3+ YOEBachelor's degree or equivalent plus 3 years experience; strong Enterprise Java (Java/JEE), Spring and Hibernate skills; REST API and JavaScript framework experience; PostgreSQL and Git/GitHub familiarity; Agile experience.
Experienced software engineer with front-end focus, building RESTful APIs, relational and NoSQL databases, CI/CD, SDLC best practices, mentoring, JavaScript frameworks, and responsive CSS3 design.
Senior Full Stack Software Engineer - Claims Technology
Portsmouth or Columbus or Boston or Indianapolis or Plano
$106k-$197k/yrHybridFull Time
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
5+ YOE5+ years software engineering experience; strong full stack skills with Java/Spring Boot and JavaScript/TypeScript; AWS cloud-native experience; CI/CD, observability, and enterprise security experience.
Texas or Idaho or Arkansas or Vermont or Georgia or Minnesota or New Mexico or Montana or Iowa or Michigan or California or Oregon or Maine or Wisconsin or Washington or New York or North Dakota or District of Columbia or Kansas or Indiana or New Jersey or Nebraska or Connecticut or Nevada or Rhode Island or Louisiana or Kentucky or Mississippi or Ohio or Oklahoma or West Virginia or Massachusetts or Maryland or South Carolina or Alabama or Missouri or Utah or Arizona or Virginia or South Dakota or Illinois or North Carolina or Florida or Colorado or Pennsylvania or New Hampshire or Wyoming or Delaware
$83k-$222k/yrRemoteFull Time
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
3+ YOE3+ years full-stack engineering experience with Go; familiarity with TypeScript/Python/C#; front-end (HTML/CSS/JS); distributed systems, RESTful APIs, databases, cloud (Azure/AWS/GCP); effective communicator.
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$86k-$139k/yrRemoteFull Time
Highmark Health: Provides health insurance and integrated medical care services.
3+ YOECertified Pega Senior System Architect (CSSA) v8.x+, Bachelor's in CS or related, 3+ years in modern programming and system design, REST/web services knowledge, agile experience.
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or District of Columbia or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine
$129k-$215k/yrRemoteFull Time
Highmark Health: Provides health insurance and integrated medical care services.
9+ YOE9+ years experience designing scalable, highly available systems; proficiency in multiple programming languages and web services; bachelor\u001fs degree in CS or related; strong architecture, coding, and mentorship skills.
Java, Python, JavaScript, ACE, IIB/ITX, Informatica, React, Angular v4+, NodeJS, NoSQL, HTML5, CSS, Google Cloud Platform, Amazon Web Services, Django, Flask, C/C++, C#, Objective C, Go
Merrimack or Massachusetts or Pennsylvania or Minnesota or Texas or Arizona or Oregon or California
$101k-$150k/yrRemoteFull Time
CelesticaNYSE: CLS: Provides design, manufacturing, and supply chain solutions for electronics.
6+ YOE6+ years experience building full-stack, cloud-native GUI applications; expertise with modern JS frameworks, GUI automation, backend services, CI/CD, and AI/ML integration in networking and data center contexts.
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
6+ YOEDirector-level engineer with expertise in building highly scalable distributed systems using Java, Python, Oracle, Angular, Kafka and AWS; CI/CD, testing, and messaging integrations; Bachelor’s (6 yrs exp) or Master’s (4 yrs exp).