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Worcester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Worcester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Worcester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Worcester • 50 milesRemote · Hybrid · Onsite · Field · All Environments

399 reactjs developer jobs at 196 companies in Worcester, MA

PromotedHiringCafe

Founding Full-stack / Product Engineer

Cupertino, CA, US

$130k-$300k/yr On-SiteFull Time

HiringCafe

HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.

Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).

React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe

Help us #BeatIndeed & #BeatLinkedIn

3mo

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3mo

Sr. Software Engineer

Boston, Massachusetts, United States

$175k-$198k/yr OnsiteFull Time

OpenGov

OpenGov: Provides enterprise resource planning software to local government agencies.

8+ YOE8+ years in developing scalable cloud-native apps; proficient in JavaScript/TypeScript, ReactJS, NodeJS; CI/CD/DevOps; experience with AI-driven UX; strong cross-functional collaboration.

ReactJS, TypeScript, NodeJS, GraphQL, JavaScript, AWS, Azure, CI/CD, Grafana

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2w

Lead Developer

Allentown or Louisville or Providence

HybridFull Time

PPL Corporation

PPL CorporationNYSE: PPL: Provides electricity transmission, distribution, and utility services.

7+ YOEBachelor's degree (or equivalent), 7+ years experience (Lead) or 5+ years (Senior); strong software development background with C#, Java, JavaScript/TypeScript, front-end frameworks (Angular/React), APIs/JSON, and SQL; experience with microservices, cloud, containerization and Kubernetes preferred.

C#, Java, Python, JavaScript, TypeScript, Angular, React, SQL, JSON, APIs, Microservices, DevOps, Multi-Cloud, IoT, Intelligent Automation, RPA, Test automation, Machine Learning, Artificial Intelligence, Kubernetes, Azure Kubernetes Service (AKS), SAP ABAP

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3d

Senior Software Engineer, Developer Experience Architecture

Boston, Massachusetts, United States

$140k-$176k/yr HybridFull Time

CarGurus

CarGurusNASDAQ: CARG: Operates an online marketplace for buying and selling vehicles.

5+ YOE5+ years full‑stack software development experience, 2+ years Java, experience with cloud-native systems, auth/identity concepts, AI developer tools, testing and observability; BS in CS or equivalent.

Claude Code, Keycloak, OAuth2, OIDC, Java, Spring Boot, AWS, Kubernetes, React, Node, Remix, MCP

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2w

Software Engineer: Web Developer

Cambridge, Massachusetts, United States

$110k/yr OnsiteFull Time

Nanobiosym

Nanobiosym: Portable nanotechnology platforms for rapid, real-time disease detection.

Bachelor's degree in CS or related; strong HTML, CSS, JavaScript; experience with Vue, React or Angular; CMS knowledge (WordPress/Joomla); UI/UX and graphic design skills; REST API development; Agile and test-driven practices.

HTML, CSS, JavaScript, Vue, React, Angular, WordPress, Joomla, REST API, CI/CD, git, GitHub, GitLab, Jenkins

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2mo

Principal Software Engineer - Frontend, Developer Experience

San Francisco or Phoenix or Denver or Austin or Jacksonville or Bridgeport or Boston or New York City or Atlanta

RemoteFull Time

Palo Alto Networks

Palo Alto NetworksNASDAQ: PANW: Provides enterprise-grade network, cloud, and endpoint security software.

5+ YOEDevelop frontend UIs with TypeScript/React; collaborate with product/design; contribute to architecture and testing; mentor colleagues.

TypeScript, React, GraphQL, Node.js

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1mo

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1mo

Senior Salesforce Developer

Jacksonville or Dallas or Cincinnati or Los Angeles or Sacramento or Richmond or Minneapolis or Boston or Kansas City or Chicago or Tampa or Washington or San Antonio or Houston or Colorado Springs or Nashville or San Diego or Pittsburgh or Tacoma or New York or Phoenix or Miami or Fayetteville

HybridFull Time

Wounded Warrior Project

Wounded Warrior Project: Provides support services and mental health programs for veterans.

7+ YOE7+ years designing and implementing Salesforce solutions; 5+ years with Apex, LWC, Visualforce and integrations; Salesforce Platform Developer II required; Bachelor’s in CS/IS/software engineering or equivalent.

Salesforce CRM (Sales and Service Cloud), Force.com, Visualforce, Apex, Lightning Web Components, Cascading Style Sheets (CSS), HTML, Java, .NET, Data Loader, AppExchange, React, React Native, SQL

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1w

Senior Software Development Engineer

Cambridge, Massachusetts, United States

$125k-$160k/yr HybridFull Time

Mitsubishi Electric Iconics Digital Solutions

Mitsubishi Electric Iconics Digital Solutions: Provides industrial automation, SCADA, and IoT software solutions.

8+ YOE8+ years software development experience, proven technical leadership, production experience with generative AI, cloud-native architectures, full-stack development, and a bachelor's in CS or equivalent practical experience preferred.

Python, JavaScript, TypeScript, C#, Java, React, Vue, Angular, Node.js, Express, FastAPI, Django, Flask, ASP.NET, Spring Boot, PostgreSQL, SQL Server, DynamoDB, MongoDB, LLM APIs, AWS, Azure, GCP, Docker, Kubernetes, Terraform, CloudFormation

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2mo

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2mo

COMETS HD Java Developer

Chelsea, Massachusetts, United States

$83k-$123k/yr OnsiteFull Time

Commonwealth of Massachusetts

Commonwealth of Massachusetts: Providing public services and governance to the people of Massachusetts.

4+ YOE4-5 years of IT development experience with Java/J2EE, Spring/Hibernate, REST APIs, DevOps, Agile, and web technologies; strong problem solving and communication.

Java, J2EE, Spring, Hibernate, REST API, SOAP, JavaScript, HTML, jQuery, JUnit, Angular, React, Node.js, AWS, DevOps, Docker, RESTful APIs

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1mo

Software Engineer

Waltham, Massachusetts, United States

$100k-$120k/yr HybridFull Time

Allego

Allego: Provide a modern revenue enablement platform for sales teams

3+ YOE3+ years experience; strong web development skills with JavaScript/React/TypeScript and Java/J2EE; experience debugging with browser dev-tools; Agile collaboration and BS degree preferred.

JavaScript, jQuery, React, TypeScript, Chakra UI, Emotion, Java, J2EE, Browser dev-tools, TanStack Table, Axios, React Hook Form, Yup, Jotai, Immer, Git, Struts 2, JSP, Spring MVC, Webpack, Vite, React Testing Library, WebdriverIO, ESLint, Stylelint, SCSS, OAuth, OIDC, SAML, AWS SDK

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2w

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2w

Software Engineer

Watertown, Massachusetts, United States

$81k-$110k/yr HybridFull Time

Via Separations

Via Separations: Provides energy-efficient industrial filtration systems for decarbonized manufacturing.

Ownership of AWS infrastructure, back-end development in Python and TypeScript, CI/CD and IaC experience (Terraform, GitHub Actions), familiarity with containerization and SQL; U.S. work authorization required.

AWS, ECS Fargate, RDS, S3, IAM Identity Center, IAM, CloudTrail, CloudWatch, Security Hub, Elastic Beanstalk, API Gateway, Amplify, Python, TypeScript, React, FastAPI, SQLAlchemy, SQL, Terraform, GitHub Actions, Docker, Canary, OSIsoft PI, OPC

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2w

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2w

Python Engineer

Athens or Lausanne or Boston or Europe

RemoteFull Time

Saphetor

Saphetor: Platform for genomic variant interpretation and clinical diagnostics.

3+ YOE3+ years backend Python experience with Django/DRF, REST API development, relational databases (MariaDB preferred), testing discipline, BS/MS in CS or related field, fluent English.

Python, Django, Django Rest Framework, MariaDB, Google Cloud Platform, Bootstrap, React JS, Ansible

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1mo

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1mo

Software Engineer

United States or Boston or New York City or Denver

$110k-$125k/yr RemoteFull Time

Spoiler Alert

Spoiler Alert: SaaS platform for managing and liquidating surplus food inventory.

2+ YOE2+ years professional software engineering experience; full‑stack web development using TypeScript, React, Express, and MongoDB; strong testing, collaboration, and productive use of AI coding tools.

TypeScript, React, Express, MongoDB

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3mo

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3mo

Software Engineer II

Denver or Lexington or Waltham

$78k-$120k/yr HybridFull Time

Xometry

XometryNASDAQ: XMTR: Operates an AI-powered marketplace for custom manufacturing and prototyping.

4+ YOE4+ years frontend development with React/TypeScript; AWS experience; marketplace product exposure; strong leadership and communication.

React, TypeScript, AWS

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3mo

Software Engineer

Omaha or San Francisco or Denver or Atlanta or Chicago or Seattle or New York or Philadelphia or Dallas or Los Angeles or Boston

OnsiteFull Time

HDR

HDR: Global provider of engineering, architecture, environmental and construction services.

Bachelor's degree or equivalent experience; hands-on web and backend development using modern frameworks; familiarity with REST/JSON, relational and non-relational databases, cloud deployment, CI/CD, and collaborative Git workflows.

JavaScript, TypeScript, React, Next.js, .NET Blazor, .NET Core, Node.js, HTML, CSS, RESTful APIs, JSON, Azure, GCP, Vercel, Git, CI/CD, BIM, AI, machine-learning

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1w

Software Engineer

Colorado Springs or Boston

HybridFull Time

Odyssey Systems

Odyssey Systems: Provides engineering, integration, and technical services to defense clients.

1+ YOEUS citizen with active Secret clearance, B.S. in a STEM field, 1+ years software development experience; proficiency in TypeScript/Python/Java/C++/Rust/Julia, React, REST APIs, and writing tested, maintainable code.

TypeScript, Python, Java, C++, Rust, Julia, React, Cesium, Resium, Electron, MATLAB, NumPy, SciPy, GeoJSON, CZML, React Testing Library

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4w

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4w

Full Stack Developer

United States or Canada or Boston

RemoteFull Time

Quantiphi

Quantiphi: Provides applied AI research and data engineering services.

5+ YOE5+ years full stack development with React/TypeScript/Next.js frontend and Python (FastAPI) or Node.js backend; experience with REST APIs, microservices, PostgreSQL, Docker/Kubernetes, cloud platforms (GCP/Azure), CI/CD, distributed systems, and LLM/RAG/Agentic AI integration.

React, TypeScript, Next.js, Python, FastAPI, Node.js, PostgreSQL, Docker, Kubernetes, GCP, Azure, GitHub Actions, Kafka, Pub/Sub, LangChain, LangGraph, LlamaIndex, Redis, pgvector, Pinecone, Milvus, WebSockets, Server-Sent Events (SSE), OpenTelemetry, Playwright, GraphQL, gRPC, CI/CD, Model Context Protocol (MCP), FHIR R4, HL7 v2, SMART on FHIR, Epic, OAuth 2.0, OIDC

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1mo

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1mo

Staff Engineer (Product)

Boston or Vancouver or Vancouver

$180k-$230k/yr HybridFull Time

Later

Later: Provides software for social media scheduling and influencer marketing.

8+ YOE8–15 years software development; senior technical leadership; frontend (React/TypeScript) and backend (Node.js); cloud (AWS); security; CI/CD; mentoring; strong communication.

React, TypeScript, Node.js, Kotlin, SQL, NoSQL, MySQL, DynamoDB, APIs, AWS, Docker, Kubernetes, YAML, Git, CI/CD, DataDog, Monitoring, QA testing

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2mo

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2mo

Senior Software Engineer

Boston, Massachusetts, United States

$130k-$150k/yr HybridFull Time

America's Test Kitchen

America's Test Kitchen: Provides tested recipes and reviews for home cooks.

6+ YOE6+ years software development experience; expert in Node.js, React, Python; experience with AWS, containerization, CI/CD, REST APIs, and databases; strong communication and problem-solving.

Node.js, React, Python, Java, AWS, Docker, Kubernetes, CI/CD, RESTful APIs, SQL, NoSQL

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3d

Senior Software Engineer

Concord or United States

$130k-$150k/yr RemoteFull Time

EAB

EAB: Providing research and technology solutions to educational institutions.

6+ YOE6+ years in cloud-based software development with strong Ruby on Rails, React, MySQL/PostgreSQL, Docker, AWS experience; leadership, CS fundamentals, performance optimization, and mentoring skills.

Ruby on Rails, React, MySQL, PostgreSQL, Docker, GitHub Copilot, Cursor, AWS, JavaScript, Backbone, Node.js

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2mo

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2mo

Advanced Software Engineer

Wilmington, Massachusetts, United States

$120k-$165k/yr HybridFull Time

Symbotic

SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.

5+ YOE5+ years in software development; fullstack with React/Angular, Node.js, and C# .NET; distributed, event-driven systems (Kafka, RabbitMQ, SignalR); REST APIs; mentorship and cross-functional collaboration.

React, Angular, Node.js, C# .NET, Kafka, RabbitMQ, SignalR, REST APIs

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