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- ...designers, product managers, and backend engineers to deliver seamless and responsive web experiences. You’ll work primarily with modern JavaScript frameworks like React (and ideally Next.js), focusing on performance, accessibility, and scalability. This role is ideal for...JavascriptPart timeWork at officeRemote workWorldwide
Topsort
Somerville, MA13 hours ago - ...robots For a hybrid UX + Front-End candidate, additional considerations include: Substantial professional experience as a JavaScript/TypeScript front-end developer, including: JS/TS expertise JS/TS bundling expertise Experience using and designing web APIs...JavascriptContract work
Apeiron Labs
Cambridge, MA13 hours ago - ...team This role involves spending roughly 50% of time coding and 50% engaging with customers. Must have: Strong experience with JavaScript and React Technical degree or equivalent experience Excellent communication skills for technical and non-technical audiences Nice...JavascriptWork at officeFlexible hours
- ...grade web applications. ~ Deep expertise in React (or similar modern frameworks such as Vue or Angular) and strong proficiency in JavaScript and TypeScript. ~ Strong experience with frontend architecture, APIs and performance optimization. ~ Familiarity with cloud-...Javascript
Seven Ai
Boston, MA13 hours ago $108k - $176k
...Strong expertise in React , Next.js , TypeScript , HTML , and CSS (TailwindCSS or similar). ~ Solid understanding of JavaScript (ES6+) , modern browser APIs, RESTful APIs , GraphQL , and WebSockets . ~ Experience with front-end performance...JavascriptFlexible hoursFlagship Pioneering
Cambridge, MA13 hours ago- ...users. Execution and Delivery: Write clean, maintainable, and efficient frontend code to push the limits of modern HTML, CSS, and JavaScript while adopting best practices. Innovation: Explore potential applications of generative AI and other machine learning techniques...JavascriptWork at office
- ...LLM architectures , and Salesforce AI innovations . Technical Skills Languages & Frameworks: Python, Java, Apex, JavaScript, TensorFlow, PyTorch, LangChain, React, Node.js Salesforce: Apex, LWC, Flows, SOQL/SOSL, Einstein AI, AI Cloud, Data Cloud, CRM...JavascriptFull time
ZoomInfo Technologies
Waltham, MA13 hours ago - ...developing, testing, deploying, and scaling stable and secure software solutions Expertise in Python and Flask Experience with JavaScript, front-end frameworks (i.e, React, Vue), and modern html/css Experience with analytics/observability systems and products...JavascriptFull timeFlexible hours
$129k - $171k
...organized. ~3+ years of experience working in modern development frameworks, in particular component-based React, TypeScript, JavaScript (ES6+) ~ Proficient in developing front end components as well as backend familiarity (Node.js/Express) to debug API integration...JavascriptFull timeWork experience placementLocal areaRelocation packageAnduril Industries
Lexington, MA13 hours ago- ...impact product quality and safety. Qualifications 7+ years of professional software engineering experience. Highly skilled in JavaScript and React. Proficiency with GraphQL or Apollo Client. Strong experience with Node.js. Hands‑on experience with AWS (DynamoDB,...JavascriptFull time2 days per week
$175.8k - $200.7k
...that drive powerful experiences to help millions of Americans achieve financial empowerment Utilize programming languages like JavaScript (React), TypeScript, Java, and Open Source RDBMS and NoSQL databases, Container Orchestration services including Docker and...JavascriptFull timePart timeInternshipH1bLocal areaRemote workCapital One
Cambridge, MA1 day ago- ...programming using Node.js Experience working with databases such as MongoDB Knowledge of front-end technologies such as HTML, CSS, and JavaScript Familiarity with agile methodologies Excellent communication skills Additional Skills Experience with Express.js framework...JavascriptFull time
- ...Qualifications ~7+ years of professional mobile development experience, with at least 5+ in React Native. ~ Advanced proficiency in JavaScript/TypeScript and modern React patterns. ~ Strong understanding of mobile performance optimization and memory management. ~...JavascriptWork at officeRelocation package
Staples
Framingham, MA3 days ago $150k - $200k
...Technologies - Node.js, NuxtJS, Express.js or Python Cloud Platforms - Google Cloud, AWS, Azure or Vercel Programming languages - Python, JavaScript, TypeScript, Java, C++, Go RPCs - REST, gRPC or GraphQL Databases - SQL, NoSQL, Postgres, MongoDB, or Firebase CI / CD - Jenkins,...JavascriptWork at officeWork from homeFlexible hoursNight shift$140k - $180k
...preferably hosted in AWS or Azure Knowledge of or prior experience with microservices architecture Extensive knowledge of JavaScript and its many frameworks, HTML, CSS, and an interest in testing out new FE technologies Knowledge of web architecture concepts...JavascriptMark43
Boston, MA13 hours ago$175k - $200k
...building production-level applications. Familiarity with relational databases (PostgreSQL preferred). Solid understanding of modern JavaScript/TypeScript and front-end frameworks (React, Next.js, etc.). Experience designing and consuming RESTful APIs. Knowledge of Git-...JavascriptFull timeWork at officeFlexible hours- ...Explore new tools/tech to improve product quality. Must Have: ~3+ years as a Full Stack Engineer. ~ Strong HTML, CSS, JavaScript/TypeScript. ~ Expertise in React. ~ Backend skills with Node.js or Python. ~ Hands-on experience deploying/scaling...JavascriptLong term contract
- ...Required technical and professional expertise** Required Skills and Experience * Familiarity with front-end technologies (HTML, CSS, JavaScript, and frameworks like React, Angular, or Vue). * Basic understanding of back-end technologies (Node.js, Java, Python, SQL). *...JavascriptFull timeInternshipWorldwide
- ...integrations to reduce time-to-value. Qualifications ~8+ years of full-stack development experience with modern TypeScript/JavaScript frameworks. ~2+ years of experience building and maintaining job orchestration systems (Inngest, Airflow, Temporal, Bull, etc.)...JavascriptFull timeWork at office3 days per week
Thought Industries
Boston, MA13 hours ago - ...communication channel Implement comprehensive audit logging Technology Stack Programming Languages: Go, Rust, Python, TypeScript/JavaScript Frameworks: Gin, React/Vue.js, Node.js, Django, or modern web frameworks (propose and champion alternatives) Databases:...JavascriptRemote workShift work
$168k - $210k
...product quality. What you'll bring ~8+ years of professional software development experience with modern web applications using JavaScript (ES6+) frameworks, preferably React. ~ Experience with TypeScript and React ~ Experience working in Platform teams , working...JavascriptFlexible hoursCargurus
Boston, MA13 hours ago- ...Solid understanding of version control systems (Git) Excellent communication skills - both written and verbal Expert knowledge of JavaScript, including an up-to-date knowledge of ES2015 Extensive experience with one of the major JS frameworks (preferably React.js) Solid...JavascriptWork experience placement
- ...co-op (40h/week) between January 2026 and June 2026 Required technical and professional expertise * Familiarity with HTML, CSS, JavaScript, and UI frameworks (React, Angular, Vue). * Basic knowledge of backend technologies: Node.js, Java, Python, SQL. * Understanding...JavascriptFull time
- Overview UI Developer (React.JS) Qualifications Proficiency in React.js and its core principles, strong JavaScript, HTML5, and CSS3 skills, and experience with React workflows like Redux and understanding state management. Familiarity with RESTful APIs, modern authorization...Javascript
$95k - $135k
...level of security to the code you deliver Debug across a wide range of browsers and devices Implement WordPress, PHP, and JavaScript best practices across projects Foster a culture of documentation and knowledge sharing, where people are encouraged to share in...JavascriptFull timeWork at officeLocal areaRemote workWork from homeFlexible hoursVeeva Systems
Boston, MA13 hours ago- ...Core: Deep understanding of WordPress functions, APIs, and best practices. Frontend Languages: Expert in HTML, CSS3 (SASS/SCSS), JavaScript. Hands-on experience with at least one modern frontend framework (React, Vue, or Angular). Backend Language: Master knowledge of...JavascriptFull timeLocal area
$130k - $195k
...visualizations that make complex data easy to understand. Write reliable, maintainable, and well‑tested code using TypeScript, JavaScript, React, and Node.js. Collaborate with teammates and users to understand workflows and deliver impactful solutions. Take initiative...JavascriptFull timeRelocationRelocation package- ...experience as a Mobile Engineer, Software Engineer, or similar role 3+ years of experience with React and React Native Strong JavaScript/TypeScript skills Experience with state management (e.g., Redux, MobX) Familiarity with RESTful APIs and GraphQL Knowledge of...JavascriptWork at office
- Job Description A healthcare company in the metro Boston area is seeking a senior full stack Java/React/AWS developer to join their organization. They need someone to come on board and help improve their financial applications. This includes working on payment processing...JavascriptFull timeContract workLocal area3 days per week
Motion Recruitment
Boston, MA3 days ago $110k - $120k
...converting mockups and wireframes into clean, easy to maintain, and reusable components (using Ember.js). Maintain and write new JavaScript and legacy plugins. Validate / test for 508 compliancy and cross-browser/platform/device compatibility. Lint/evaluate...JavascriptHourly payPermanent employmentFull timeLocal areaRemote work
