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Javascript Developer Jobs in Portsmouth, RI, US
63 javascript developer jobs from 36 companies hiring in Portsmouth, RI, US.
1mo
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Software Developer
New Bern or Newport
$34-$43/hr OnsiteContract, Full Time
4+ YOE2-5 years in software development; proficient in Python/JavaScript/TypeScript; SQL DBMS; cloud platforms (AWS/Azure); relational/NoSQL databases; Agile; strong communication; eligible for US SECRET clearance.
Python, JavaScript, TypeScript, SQL, AWS, Azure, NoSQL, Relational DBMS, Agile
1mo
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Full Stack Developer
Mansfield, Massachusetts, United States
$110k-$130k/hr HybridFull Time
8+ YOEBachelor's degree in computer science or related field; 8+ years web development experience; strong Angular, C#/VB.NET, .NET Core, SQL, TypeScript/JavaScript skills.
VB.Net, C#, VB.NET, .NET Core, SQL, XML, HTML, JSON, Typescript, JavaScript, Angular, RxJS, NgRx, Angular Material, Azure Devops, Team Foundation Server, SourceSafe, Postman, Swagger
3w
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Senior Applications Developer
Providence, Rhode Island, United States
HybridFull Time
5+ YOE5+ years of application development experience; proficiency in PL/SQL, Python, JavaScript, jQuery, HTML; strong Oracle DB and Oracle Cloud Infra knowledge; Oracle APEX a plus; BS in CS/IS or related field.
PL/SQL, Python, JavaScript, jQuery, HTML, Oracle Database, Oracle Cloud Infrastructure, Oracle APEX
1mo
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Front End Developer - Temporary
Brockton, Massachusetts, United States
HybridFull Time
3+ YOEFrontend web developer with 3-5 years of experience; proficient in HTML, CSS, JavaScript; experience with e-commerce or content-driven applications; able to collaborate in a team and adhere to standards.
HTML, CSS, JavaScript, DHTML, ASP.NET, Cold Fusion, PHP, AJAX
2mo
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
5+ YOELead Developer with 5+ years experience; proficient in C#, JavaScript/TypeScript, frontend frameworks (Angular/React), SQL; experience with APIs and microservices; hybrid role in Allentown/ Louisville/ Providence.
C#, Java, TypeScript, Angular, React, SQL, Microservices, Cloud, APIs
3d
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Senior Software Engineer - Java, Angular
Johnston or Iselin or Westwood or Medford or Phoenix
$107k-$161k/yr OnsiteFull Time
5+ YOE5+ years software development; 3+ years requirements gathering and design; strong collaboration; multi-language experience including frontend (Angular/React/Vue) and backend (Java/Python/JavaScript).
Java, Angular, Python, JavaScript, Golang, C, C++, Linux, AWS, Azure, GCP, CI/CD, Flowable, Banking
4w
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Senior Developer
Quincy, Massachusetts, United States
$110k-$145k/yr OnsiteFull Time
Senior developer responsible for design, coding, mentoring, code reviews, and technical leadership; cloud and multi-language expertise.
Amazon AWS, Azure, Google Cloud, Python, Java, JavaScript, C#, Docker, APIs, SQL, NoSQL
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
4d
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AEM Fullstack Developer (AEM + Next.js + Node.js)
Quincy or Boston or Princeton
OnsiteFull Time
8+ YOE8-12+ years in software development with strong AEM, frontend (Next.js/JavaScript), and backend (Node.js/Java). CI/CD and cloud experience. Hybrid/on-site capable.
AEM, Next.js, Node.js, Java, CI/CD, Cloud
1mo
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Senior Front End Engineer
Austin or Boston or Providence or San Diego or Washington D.C.
$140k-$175k/yr HybridFull Time
5+ YOE5–8+ years frontend experience, expert with React and modern JavaScript/TypeScript, strong data-driven UI, REST/GraphQL APIs, performance optimization, and collaborative cross-functional work.
React, JavaScript, TypeScript, REST, GraphQL, Mapbox, Deck.gl, WebGL, Cypress, Jest
5d
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Sr React Software Engineer
Woonsocket, Rhode Island, United States
$100k-$110k/yr HybridFull Time
Strong React.js, React Native, JavaScript, TypeScript, Node.js; API/server experience; CS fundamentals; mobile e-commerce focus; Git, bash, GraphQL/REST a plus.
React.js, React Native, JavaScript, TypeScript, Node.js, Git, bash, GraphQL, REST, Jira, AWS
4d
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Software Developer III
Taunton, Massachusetts, United States
$100k-$125k/yr OnsiteFull Time
5+ YOEBachelor's degree in Computer Science or equivalent; 5+ years software development; web technologies; REST/WCF; Oracle Database; .NET; strong analytical and communication skills.
HTML, CSS, JavaScript, REST, WCF, Oracle Database, Microsoft .NET
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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
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Integration Engineer
Plymouth, Massachusetts, United States
OnsiteFull Time
3+ YOEBachelor’s or Master’s in CS/CE; 3+ years software development and system integration; Linux/Ubuntu; Python and JavaScript; APIs and integration frameworks; strong problem-solving and communication.
Linux, Ubuntu, Python, JavaScript, Bootstrap, jQuery, Git
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
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Software Engineer Intern - eTail (West Greenwich, RI, US, 02817)
West Greenwich, Rhode Island, United States
$24/hr OnsiteInternship
Pursuing a Bachelor's in Computer Science, Software Engineering, or related field; knowledge of Java, Python, JavaScript, or TypeScript; basics of HTML/CSS/JS; strong problem solving and communication.
Git, GitHub, React, Angular, Vue, Spring Boot, Flask, FastAPI, REST, HTML, CSS, JavaScript, TypeScript, Java, Python
3d
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Application Design Engineer
Foxboro, Massachusetts, United States
$102k-$152k/yr OnsiteFull Time
3+ YOEDegree in Electrical/Electronic Engineering, Computer Science, IT Programming, or Code Development; 3+ years in automation solution development; strong IT/OT convergence; C/C++, Python, JavaScript; Windows/Linux; Docker/Kubernetes; networking protocols.
C/C++, Python, JavaScript, C#, Docker, Kubernetes, Linux, Windows, Modbus, EthernetIP, Profinet, TCP/IP, MQTT
1mo
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Software Engineer II (Canton, MA, US, 02021)
Canton, Massachusetts, United States
$79k-$120k/yr HybridFull Time
2+ YOE2+ years software development; BS in CS/EE; strong C++, Python; multithreading; CI/CD; machine vision experience.
C++, Python, Lua, Git, CI/CD, REST/JSON, HTML, CSS, JavaScript
1mo
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Web Designer/Developer
Cumberland, Rhode Island, United States
$15-$21/hr HybridInternship
0+ YOEPart-time internship (3-4 months) with potential for full-time; remote/hybrid options; experience in web content for e-commerce; focus on modern design and SEO.
HTML, CSS, JavaScript, SEO, CMS
6d
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DevOps Engineer
Waterford, Connecticut, United States
$85k-$120k/yr OnsiteFull Time
5+ YOEU.S. citizen; DoD SECRET clearance; BS in CS/IT; 5 years automation experience; scripting (Python/PowerShell/shell/JavaScript).
GitLab, Git, Kubernetes, OpenShift, Docker, Windows, SQL, Python, PowerShell, Shell Script, JavaScript
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
1mo
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Microsoft Dynamics CRM Developer III (58192)
Providence, Rhode Island, United States
$118k-$143k/yr RemoteFull Time
5+ YOE5+ years in Microsoft Dynamics CRM development; experience with APIM, Azure Integration Services, MuleSoft, Web API, REST/SOAP; 3+ years writing plugin code, Javascript, .NET, API integrations; 2+ years with Power Platform; Agile/Scrum preferred.
Dynamics CRM, Azure Functions, APIM, Power Platform, Power Apps, Power Automate, JavaScript, C#, API Integrations, Dataverse
2mo
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Full Stack Software Engineer, Vice President – Corporate Functions Technology
Quincy or Boston or Princeton or Clifton or Toronto
$125k-$215k/yr OnsiteFull Time
7+ YOE5+ years enterprise full-stack web development; React/JS/TS, Node.js, APIs, cloud, security/compliance, AI integration.
React, JavaScript, TypeScript, HTML5, CSS3, Node.js, Python, Java, SQL, NoSQL, AWS, Azure, Kubernetes, Databricks, Git, CI/CD, Infrastructure as Code
2w
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Principal Engineer Conversational AI
Wellesley or Hartford
$144k-$288k/yr OnsiteFull Time
10+ YOE10+ years in cloud software design, 10+ years in modern languages, 10+ years of APIs/microservices, 5+ years in stakeholder management, strong conversational AI knowledge.
Python, Java, C#, JavaScript, SQL, APIs, Microservices, NLU/NLP, LLMs
3d
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Software Engineer - Unmanned Vehicles
Newport, Rhode Island, United States
$59k-$102k/yr OnsiteFull Time
0+ YOEBS degree and 0-2 years experience; secret clearance; Linux environment; C++ and scripting; strong problem solving; team and solo work; docker, GitLab/Jira experience.
Docker, GitLab, Jira, CI/CD, Linux, C++, Python, JavaScript, Bash, MATLAB
2w
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Technology Consultant 2
Austin or Charlotte or Franklin or Hartford or Indianapolis or Milwaukee or Phoenix or Providence or Raleigh or Richardson or Rogers or Tempe
OnsiteFull Time
Experience with Dynamics 365 CRM development; plugins, workflows, .NET, JavaScript; strong communication; willingness to travel/relocate; bachelor degree or equivalent.
Dynamics 365 CRM, Power Platform, .NET, JavaScript, Azure, Dataverse, Power Pages, PCF, Logic Apps, Service Bus, API Management
2mo
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Test Engineer - Secret Clearance Required
Natick, Massachusetts, United States
$80k-$100k/yr HybridFull Time
2+ YOE2+ years of test automation, BS in information technology or related field, proficient in programming languages, cloud services, mobile testing, Selenium, Docker, Jira/Rally, CI tools, Mac/Linux, QA, Agile.
Selenium, Docker, Jira, Rally, AWS, Azure, GitHub, Bitbucket, Java, Groovy, JavaScript, Python, MacOS, Linux, Bamboo, Jenkins, DevOps, Selenium-based tools
1mo
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Mobile Engineer III-React Native
Framingham, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years mobile/front-end experience; 3+ years React+TypeScript; JS/TS proficiency; mobile performance optimization; iOS/Android integration; CI/CD; strong communication
React Native, TypeScript, JavaScript, Redux, MobX, iOS (Swift/Objective-C), Android (Java/Kotlin), CI/CD, Firebase, AWS
2w
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Software Development Engineer in Test
Needham, Massachusetts, United States
$90k-$135k/yr OnsiteFull Time
4+ YOE4+ years in software quality engineering; mobile test automation (Appium/Detox or similar); TypeScript/JavaScript; API testing; CI/CD; Agile/Scrum; strong communication.
Appium, Detox, TypeScript, JavaScript, API testing, CI/CD tools
2mo
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Lead Dynamics CRM Developer
Arlington or Nashville or Austin or Orlando or Fort Worth or Cranston or Fort Myers or Bethlehem or Reston or Atlanta or Naples or Dallas
OnsiteFull Time
6+ YOELead the development and customization of Microsoft Dynamics CRM; manage integrations, Power Platform, and Dataverse; 6+ years CRM experience; Bachelor's degree; leadership responsibilities.
Microsoft Dynamics CRM, Power Platform, Power Apps, Power Automate, Dataverse, SQL, Power BI, SSRS, Plugins, JavaScript, HTML, Data integrations, CRM customizations, SQL updates
2mo
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Engineer II, Data Systems
Norwood, Massachusetts, United States
$84k-$134k/yr OnsiteFull Time
2+ YOE2-5 years of experience with data integration, software development, or web applications; Bachelor's in CS/IT/Engineering; ability to work 24/7 shift; on-site in Norwood, MA; US work authorization.
JavaScript, GraphQL, Kubernetes, EKS, MSSQL, PostgreSQL, Grafana, Tableau, Power BI
2mo
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Platform Engineer
Framingham, Massachusetts, United States
$90k-$110k/yr OnsiteFull Time
Experience with infrastructure as code tools, scripting, cloud and container platforms; strong Linux knowledge; monitoring and CI/CD experience.
Chef, Puppet, Ansible, Bash, Go, Python, Ruby, Nagios, New Relic, Datadog, Linux, strace, lsof, netstat, Kubernetes, Helm, AWS, GCP, Azure, Maven, Jenkins, GitHub Actions, TeamCity, Java, Python, JavaScript
5d
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Dot Net Developer (North Quincy, USA-MA, US)
North Quincy, Massachusetts, United States
$60k-$135k/yr OnsiteFull Time
5+ YOEExperience with .Net Core + Angular, JavaScript, HTML, CSS, C#/.NET Core, Angular 8+, TypeScript, RESTful services, Git/GitHub, Entity Framework, Dapper; SPA, responsive design; Agile/Scrum; unit testing patterns (TDD/BDD).
5d
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Engineer III (Webster, MA, US)
Webster, Massachusetts, United States
$125k-$160k/yr OnsiteFull Time
4+ YOESRE with 4+ years exp (or 6+ with Bachelor's); Linux/Windows; scripting; CI/CD; observability tooling; databases; leadership experience; shift/on-call.
Linux, Windows, Python, PowerShell, JavaScript, Terraform, Ansible, Jenkins, GitHub, Bitbucket, DevOps, Splunk, Dynatrace, YAML, JSON, HTML, XML, MySQL, MongoDB, PostgreSQL
1mo
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System Analyst II
Stonington, Connecticut, United States
OnsiteFull Time
5+ YOEBachelor's degree in computer science/IS/engineering or related field; 5+ years as individual contributor; knowledge of software development trends; strong communication; experience with MySQL, MariaDB, MS SQL Server, C++, Python, JavaScript, PHP, Visual Basic, Git.
MySQL, MariaDB, MS SQL Server, C++, Python, JavaScript, PHP, Visual Basic, Git
1mo
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Lead Market Data Systems Engineer, Technology Data & Data Access
Boston or Needham
$90k-$180k/yr HybridFull Time
Wellington Management: Manages investment portfolios and provides financial research for institutions.
5+ YOELead engineer with 5+ years in financial services; expertise in market data, trading tech; strong PM, vendor management; bachelor’s in CS or related.
Python, Java, C++, JavaScript, Linux, Windows, SQL, Power BI, Tableau, AWS, Azure, Bloomberg, Refinitiv, LSEG, Flextrade, Tradeweb, Liquidnet, BIDS, DTCC, Copilot, Claude
2mo
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Eng Sr Prin - SW
Hudson, New Hampshire, United States
$133k-$226k/yr OnsiteFull Time
8+ YOEBachelor’s in Software/CS/EE with 8+ years (MS 6+), embedded real-time software in Linux with C/C++/Python; Kubernetes/Docker; gRPC/pub-sub; DSP/SDR; Secret clearance; onsite in NH.
C, C++, Python, Linux, Kubernetes, Docker, Podman, Helm, gRPC, NATS, ActiveMQ, ZeroMQ, DSP, SDR, JavaScript, Web
4d
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Solutions Architect I - Applications
North Kingstown, Rhode Island, United States
OnsiteFull Time
1+ YOE1–3 years in application development or related technical roles; experience with SAP MII/UI5, HTML/CSS/JavaScript; Agile/Scrum; manufacturing experience a plus; bachelor's degree in CS/IS/Engineering or related field
SAP MII, SAP UI5, HTML, CSS, JavaScript, XML, APIs, SQL, SDLC, Agile
4d
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Solutions Architect I - Applications
North Kingstown, Rhode Island, United States
OnsiteAll Commitments Available
1+ YOEBachelor's degree; 1–3 years in application development or systems support; SAP MII/UI5 experience; HTML/CSS/JS; Agile; manufacturing context is a plus.
SAP MII, SAP UI5, HTML, CSS, JavaScript, XML, APIs, SQL, SDLC, Agile
HiringCafe market data
Javascript Developer Jobs market signals in Portsmouth, RI, 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
63
Hiring companies
36
Fresh sample
45% new in 30d
Salary visibility
74% show pay
Companies appearing in this market
Fidelity InvestmentsAAA NortheastBrightstar LotteryCVS HealthArcfieldSchneider ElectricState StreetCitizens Financial Group
Work location mix in visible results
Onsite: 33Hybrid: 24Remote: 5