Average salary: $135,000 /yearly
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$129.5k - $186.1k
...systems or LLM-powered applications in production.• Deep expertise in one or more programming languages such as Python, Java, C#, JavaScript, or TypeScript.• Hands-on experience building production agents using platforms such as Google ADK, Anthropic Claude SDK,...JavascriptWorldwideUKG
Lowell, MA2 days ago$102.3k - $147.05k
...challenges. Our team is looking for strong talent with expertise in the following areas:UI/UX design principles, responsive design, JavaScript frameworks, API Development, Database Management, Security Practices, Message Queuing). Responsibilities: • Software Development...JavascriptWorldwideUKG
Lowell, MA3 days ago- ...business keenness.Job DescriptionUI DeveloperChelmsford, MA6+ MonthsNeed GC and USCI need a senior developer who is very strong in JavaScript.Must have skills are:Knockout JSPHPMySQLAdditional InformationIf you are interested please share your resume to preethib@...JavascriptWorldwide
USM Systems
Chelmsford, MA4 days ago $65 - $70 per hour
...Qualifications:Proven experience as a Full Stack Developer or similar role.Proficiency in front-end technologies such as HTML, CSS, JavaScript, and frameworks like React or Angular.Strong knowledge of back-end technologies such as Node.js, Python, or Java.Experience with...JavascriptFull timePinnacle Group
Wilmington, MA4 days ago- ...Proficiency with cloud storage solutions such as Amazon S3, EBS, EFS or their equivalents.Advanced knowledge of web technologies (JavaScript/TypeScript, React/Angular, Node.js, .NET, Python, or similar).Skilled in API design, integration patterns, middleware, and...Javascript
Planet Pharma
Burlington, MA3 days ago - ...reviews, Agile development methodologies, automated testing, and CI/CD workflows.Experience developing modern web applications using JavaScript/TypeScript, HTML, CSS, and contemporary frameworks such as React, Angular, Vue, or similar technologies.Experience developing...JavascriptWork experience placementInternshipLocal area3 days per week
Mitre
Bedford, MA21 hours ago $145.9k - $234.2k
...with at least one additional language such as Java, Scala, or TypeScript.Hands-on frontend engineering experience with TypeScript/JavaScript and a modern framework such as React, Angular, Vue, or Svelte, including reusable components, state management, forms, charts,...JavascriptPermanent employmentFull timeWork at officeWork from homeModerna Therapeutics
Somerville, MA3 days ago- ...BS with 5+ years of relevant work experienceProficiency in one or more of the following software languages: Python, C/C++, Java, JavaScript, MATLABProficiency in web and/or graphical user interface development frameworks/libraries: React, Vue.jsExperience with virtualized...Javascript
Lincoln Laboratory
Lexington, MA21 hours ago $69.3k - $158k
...Experience with gathering business requirements and translating them into scalable technical solutionsExperience with Java, Python, JavaScript, React, Node.js, C#, .NET, PHP, C, C++, or DrupalExperience working with DevOps pipelines and CI/CD tools, such as Jenkins,...JavascriptFull timeContract workPart timeWork at officeLocal areaRemote workBooz Allen Hamilton
Lexington, MA1 day ago- ...of experience in full-stack web development ~ Mastery with AWS, AI tools (Claude, Chatgpt,etc) ~ Mastery of HTML5, CSS3, any JavaScript framework like React/Angular/Vue, and responsive design principles are a must ~ Proficiency in server-side languages like Node....JavascriptFull timeFlexible hours
Nanobiosym
Cambridge, MA1 day ago $132k - $228k
..., Kotlin, C#, Go, or similar) and one modern frontend framework (e.g., React, Angular, or Vue).Strong proficiency in using Java, JavaScript, TypeScript, Kotlin and ability to adjust or learn other languages if needed.Experience with coding agentic environments (such as...JavascriptFull timePart timeRemote workFlexible hoursGuidewire Software, Inc.
Bedford, MA4 days ago$122.85k
...Job Requirements REQUIRED: A minimum of five years of experience developing full-stack applications, with proficiency in Python, JavaScript, HTML5, CSS, and frameworks such as Django, Flask, and React; and experience designing and integrating REST or gRPC APIs, working...JavascriptFull timeVisa sponsorshipMassachusetts Institute of Technology
Somerville, MA4 days ago$105.59k - $142.86k
.../dynamics, or motion planning.Experience with EtherCAT software stack.Familiarity with Machine Learning.Familiarity with Python, JavaScript, MATLAB, or similar scripting languages a plusCompensationBase Salary Range: $105,593.46 USD to $142,861.74 USDFactors which may...JavascriptFull timeWork at officeRemote workWorldwideFlexible hoursBrooks Automation
Chelmsford, MA1 day ago- A leading I.T staffing company is seeking a skilled web developer with over 4 years of experience in JavaScript, HTML, and CSS, along with proficiency in frameworks such as Angular.js or ReactJS. The ideal candidate will have a passion for keeping up with evolving web...Javascript
- ...device communication, or software supporting physical workflows Hands-on experience with SQL or NoSQL databases Experience with JavaScript or TypeScript and web application development Familiarity with CI/CD, automated testing, and software deployment practices...JavascriptPart timeLocal areaFlexible hours
Alert Venture Foundry
North Billerica, MA4 days ago - ...Full Stack Developer or similar engineering role in secure environments. Proficiency in front-end and back-end languages such as JavaScript, TypeScript, Python, or Go. Proficiency writing SQL queries, data transformations, and designing database schemas. Entrepreneurial...JavascriptInternshipLocal areaImmediate start
Mitre
Bedford, MA4 days ago $81.87k - $122.81k
...experience through internships, co-ops, academic projects, or professional work.Experience with one or more programming languages such as JavaScript, TypeScript, C#, Java, or similar technologies.Basic understanding of software development lifecycle practices, relational...JavascriptFull timeInternshipLocal areaAxcelis
Beverly, MA1 day ago- ...years full stack web development experience ~ Strong PHP and Symfony fundamentals with MVC principles ~ HTML5, CSS/SCSS, and JavaScript proficiency ~ Experience with REST APIs and backend system integrations ~ Docker familiarity for local development environments...JavascriptLocal area
Repligen
Waltham, MA11 days ago $112.92k - $125.28k
...REST-based backends ~ Experience in React, Angular, Vue, FastAPI , or similar frameworks ~ Mastery with TypeScript, JavaScript , Python , Git, Bash ~ Excellent written and verbal communication skills Preferred Skillset: ~ Expertise in React...JavascriptFull timeRemote workFlexible hoursGD Mission Systems
Sudbury, MA3 days ago$90k - $180k
...Security Clearance5+ years experience working on front end development and UI/UX for web applicationsKnowledge of React, Typescript, JavaScript, and PythonKnowledge of test driven development (TDD)Experience with design patterns and a passion for developing user-centric...JavascriptFull timeMORSE Corp
Somerville, MA3 days ago- ...Experience 7+ years of professional software engineering experience Strong expertise developing applications with React and modern JavaScript frameworks Experience building and deploying production-grade mobile applications Proven ability to design scalable cloud-based...JavascriptFull time
Motion Recruitment
Woburn, MA22 hours ago - ...experience. . At least of one year java development experience • Being interested and comfortable with backend development using Java, Javascript on Linux environment • Experience with any of backend frameworks Springboot, NodeJs is highly desired • Experience with RESTful...JavascriptWork experience placement
AmNet Services
Waltham, MA4 days ago - ...managers to deliver impactful financial services solutions. The role emphasizes hands-on development with Java, Scala, Python, Go, Node.js, JavaScript/TypeScript, and AWS tools, plus Docker and Kubernetes in a modern DevOps environment. #J-18808-Ljbffr Military Friendly®Javascript
$110k - $125k
...and troubleshoot integrations Front-End Development Build responsive and accessible interfaces using HTML5, CSS/SCSS, and JavaScript Develop interactive components using Vue.js or similar frameworks (preferred, not required) Structure and bundle front-end...JavascriptFull timeLocal areaWorldwideFlexible hours3 days per week- ...with cloud platforms including AWS, Google Cloud, Azure, or Vercel ~ Strong knowledge of programming languages such as Python, JavaScript, TypeScript, Java, C++, or Go ~ Hands-on knowledge of RPC technologies and API architectures including REST, gRPC, or GraphQL...Javascript
Blitzy
Cambridge, MA2 days ago $197.3k - $225.1k
...help millions of Americans achieve financial empowerment Utilize programming languages like Java, Scala, Python, Go, Node.js, JavaScript and TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and Kubernetes, and a variety...JavascriptFull timePart timeInternshipH1bLocal areaCapital One
Cambridge, MA20 hours agonew$115k - $137k
...given our stackExperience designing and building REST APIs and working with relational/non-relational databasesStrong proficiency in JavaScript and TypeScript, with hands-on experience in modern web frameworks (React or Angular), and solid understanding of HTML5, CSS3, and...JavascriptWork experience placementNetBrain Technologies
Burlington, MA1 day ago- ..., Big Data or Cloud or Mobility developers/architects, we have them all. Job Description 4+ years of experience programming in JavaScript, HTML, CSS and cross-browser development Proficiency in client-side frameworks such as Angular.js or ReactJS with an emphasis on...Javascript
- ...Software Engineer/Developer (or closely related occupation) performing full‑stack development and automated testing using Java, JavaScript, Angular, RESTful web services, and Selenium in a financial services environment.Or, alternatively, Master’s degree in Computer Science...JavascriptFull time
Fidelity Investments
Merrimack, NH3 days ago $128k - $192k
...solutions with proven tech leadership Expert in React web apps, React native with state management (Redux, Zustand), TypeScript, modern JavaScript, and responsive component libraries Expert in building AI applications with LangGraph, LangChain, LlamaIndex, AWS Bedrock, OpenAI...JavascriptFull timeWork at officeTrinity Life Sciences
Waltham, MA1 day ago
