Average salary: $136,249 /yearly
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- ...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, MA1 day ago - ...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, MA1 hour agonew - 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
- ...skilled FE lead with 10 years of experience to join our growing team. The ideal candidate will have strong proficiency in modern JavaScript, ReactJS (v18+), and frontend testing frameworks, as well as experience with server-side rendering (SSR). You should be comfortable...Javascript
- ...of experience ~ Travel: Ability to travel 10-20% of the time. ESSENTIAL EXPERIENCE: Experience with HTML, CSS, and JavaScript in development of responsive web applications Experience with React. Experience with front end unit testing frameworks Understanding...JavascriptPart time
Full Spectrum
Westborough, MA9 hours ago - ...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, MA1 hour agonew - ...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...JavascriptFull timePart timeWork at officeRemote workWorldwide
Topsort
Somerville, MA8 hours ago $126.7k - $215.4k
...AI's potential impact on the function or industry. ~5+ years of experience with Java or a similar OO language ~ Passion for JavaScript and the Web as a platform, reusability, and componentization ~ Experience with data structures, algorithms, object-oriented design...JavascriptWork at officeRemote workFlexible hoursServicenow
Waltham, MA1 hour agonew- ...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, MA8 hours ago - ...with everything from database models to APIs. What we value: Strong software development skills, specifically in Python, JavaScript, Typescript. Experience w/ building infrastructure in AWS, Kubernetes, Docker, Terraform. Ability to collaborate with others...Javascript
Air Space Intelligence
Boston, MA1 hour agonew $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, MA8 hours ago$142.4k - $178k
...~6+ years of software development experience, with at least 2+ years in a leadership role. ~ Strong handson experience with Javascript, Typescript, Go, React.js, Next.js, and Node.js. ~ Experience with foundational backend and infrastructure technologies: PostgresSQL...JavascriptFull timeRemote workWorldwideFlexible hoursDigitalOcean
Boston, MA20 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
- ...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
- ...abilities in programming, debugging, and troubleshooting in one or more programming languages used in cloud-native development (Python, JavaScript, TypeScript, etc.) Experience writing unit tests for RESTful APIs Proficiency with containerized services using Docker and...JavascriptPart time
Full Spectrum
Westborough, MA9 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, MA1 hour agonew $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 Kubernetes...JavascriptFull timePart timeInternshipH1bLocal areaRemote workCapital One
Boston, MA1 day ago- ...design patterns. Work with web application landscapes, architectures, trends, and technologies to craft web applications. Utilize JavaScript toolkits such as Node.js, Vue.js, and Angular 10+. Use SQL and No-SQL databases structures. Bachelor’s degree in Computer Science...JavascriptRelocation
- ...DSPs, DMPs, ad servers, programmatic advertising platforms, or related systems ~ Expert-level proficiency with React and modern JavaScript/TypeScript ecosystems ~ Strong experience with Ant Design or similar enterprise component libraries ~ Advanced backend...Javascript
Newton Research
Boston, MA1 hour agonew $100k - $145k
...Some experience in development environments with demanding scalability or availability requirements ~ Familiarity with modern Javascript-based applications and frameworks ~ A strong collaborator who is transparent about progress on tasks, seeks feedback early and...JavascriptVisa sponsorshipLogrocket
Boston, MA1 hour agonew- ...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
$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, MA1 hour agonew- ...Highlight your Hands-on experience with LLMs and frameworks like LangChain or similar. (in production) Experience prompt engineering, tool use orchestration (MCP), and AI agent design Strong proficiency in Python (FastAPI), JavaScript/TypeScript, Node.js, and React....JavascriptRemote work
- ...such as Docker or Kubernetes. Experience with writing secure APIs using Node.js, Python, or similar. Knowledge of XML, CSS, AJAX, JavaScript, and at least one JavaScript framework such as React, JQuery, or Vue, and DOM. Experience with public cloud (AWS, Rackspace,...JavascriptFlexible hours
- ...Candidates should be experienced with: Front-end, responsive, web development experience writing clean HTML/CSS code, creating Javascript-intensive interfaces Back-end Java to serve pages and process Ajax requests The entire web development process including...JavascriptWork at office
Gupta Media
Boston, MA1 hour agonew - ...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
$131.08k
...Responsibilities Design, develop, and maintain full‑stack web applications using Python (Django, Flask, Celery), React, HTML/CSS, and JavaScript for deployment in local and AWS environments Build hybrid compute platforms for bioinformatics workflows supporting both local...JavascriptFull timeLocal areaMonday to Friday- ...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, MA1 hour agonew $131.08k
...Responsibilities: Design, develop, and maintain full-stack web applications using Python (Django, Flask, Celery), React, HTML/CSS, and JavaScript for deployment in local and AWS environments Build hybrid compute platforms for bioinformatics workflows supporting both local...JavascriptFull timeLocal areaMonday to Friday- ...Deep understanding of React Native, including core components, MVVM, APIs, Redux, best practices. Strong proficiency with JavaScript and TypeScript languages. Experience with setup and development of mobile app push notifications and deep linking features....JavascriptFull timeFlexible hours
TechDigital Group
Boston, MA20 hours ago
