27 full stack java react developer jobs at 13 companies in Easton, PA

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
1d
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Full Stack Java Development Engineer - AVP
Whippany, New Jersey, United States
$120k-$175k/yr OnsiteFull Time
Barclays
BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.
Experience building full-stack solutions with Java (J2EE), Spring Boot and ReactJS; designing microservices; applying CI/CD and TDD; performance optimization, observability, and secure coding.
ReactJS, J2EE, Spring Boot, SQL, NoSQL, CI/CD, Test-Driven Development (TDD)
1mo
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Full-Stack Engineer (Senior & Mid-Level)- BK
Bengaluru or East Brunswick
OnsiteFull Time
Atlas Systems
Atlas Systems: Provides AI-driven software solutions and managed IT services.
3+ YOE3+ years professional experience; full-stack skills with React/Next.js/Tailwind, Node.js/.NET/C#, Java, Azure, Linux, PostgreSQL/MySQL; CI/CD, RBAC, EMR/IDP/IAM knowledge; strong ownership and communication.
React 19, Next.js, Tailwind CSS, Tailwind, Node.js, .NET, C#, Java, Azure, Linux, PostgreSQL, MySQL, ELT, IDP/IAM, RBAC, CI/CD, Observability, REST/JSON, Cursor, Claude Code, AI assistants
1w
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Full-Stack Developer
Parsippany, New Jersey, United States
$99k-$115k/yr OnsiteFull Time
Marotta Controls
Marotta Controls: Designs and manufactures precision control systems for aerospace and defense.
3+ YOE3+ years SDLC experience, AWS microservices and cloud migration expertise, Java/Python/C#/Angular/React, RESTful APIs, SQL, Git, Spring/Spring Boot, containerization (Docker,ECS,Kubernetes), Bachelor’s degree, US citizenship required.
Amazon Web Services (AWS), AWS Lamda, Relational Database Service (RDS), Lake Formation, AWS ECS, Docker, Kubernetes, Java, Python, C#, Angular, React, Enterprise SQL, Git, GitHub, Spring Framework, Spring Boot, RESTful APIs, JIRA
1mo
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Senior Software Engineer - Full Stack
New York City or Holmdel or Bethlehem
$95k-$156k/yr HybridFull Time
Guardian Life
Guardian Life: Provides life, disability, dental, and vision insurance products.
6+ YOE6+ years software development; 3+ years with service-oriented/cloud-native (AWS); 2+ years Terraform; API development with Java, Spring Boot, Node JS, .NET, or Python; React/Angular/Typescript; Docker/Kubernetes; My SQL/Postgress/SQL Server; CI/CD with GitHub/Jenkins/Artifactory.
AWS, Terraform, Java, Spring Boot, Node JS, .NET, Python, React, Angular, Typescript, Docker, Kubernetes, My SQL, Postgress, SQL Server, GitHub, Jenkins, Artifactory
2w
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Full Stack AI Engineer
Princeton, New Jersey, United States
$94k-$114k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNYSE: BMY: Develops and manufactures innovative prescription biopharmaceutical medicines.
5+ YOE5+ years software engineering experience; bachelor\u0002s in CS or related; hands-on Generative/Agentic AI, Python and React proficiency; experience with LLM frameworks, cloud (AWS), APIs, EM/ML tooling; strong communication and problem solving.
Python, Java, Node JS, React JS, Salesforce, LangChain, OpenAI, AWS Bedrock, LlamaIndex, Google ADK, FastAPI, TensorFlow, PyTorch, SageMaker, AWS Lambda, AWS S3, DynamoDB, SQL, NoSQL, JSON, XML
2w
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Full Stack AI Engineer
Princeton, New Jersey, United States
$94k-$114k/yr OnsiteFull Time
Bristol Myers Squibb
Bristol Myers SquibbNew York Stock Exchange: BMY: Develops and distributes innovative medicines for serious diseases.
5+ years software engineering experience, Bachelor's in CS or related, hands-on Generative/Agentic AI, Python/React proficiency, knowledge of cloud, APIs, ML frameworks, strong communication and leadership.
Python, Java, Node JS, React JS, Salesforce, OpenAI, AWS Bedrock, LangChain, LlamaIndex, Google ADK, TensorFlow, PyTorch, FastAPI, SQL, NoSQL, AWS Lambda, Amazon S3, DynamoDB, SageMaker, REST APIs, MCPs, JSON, XML, TypeScript
2w
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Technology Consultant 2
Princeton, New Jersey, United States
$76k-$99k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Proficiency in Java full-stack development, Springboot, microservices, AS400, DevOps, React JS, Kafka; bachelor\u0002s degree or equivalent; strong communication and problem-solving skills.
Java, Springboot, Microservices, AS400, DevOps, React JS, Confluent Kafka, Play, Spark, Swing, SWT, AWT, JDBC
1w
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Software Engineering & Development, VP
Boston or Princeton or Clifton or Austin or Quincy
$120k-$218k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
12+ YOE12+ years software engineering experience building cloud-native, enterprise-scale full-stack applications; expertise in distributed systems, microservices, CI/CD, containers, and financial domain knowledge.
Java, Spring Boot, Spring Cloud, Kafka, MQ, React, Angular, TypeScript, JavaScript, HTML5, CSS3, AWS, Azure, GCP, Kubernetes, Docker, Terraform, CloudFormation, GitHub Actions, Jenkins, Azure DevOps, GitLab, PostgreSQL, SQL Server, Oracle, MongoDB, DynamoDB, Cassandra, Redis
1d
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Software Engineer I
Reading or Tampa
OnsiteFull Time
Penske Truck Leasing: Provides commercial truck leasing, rental, and vehicle maintenance services.
5+ YOEBachelor's in CS/CE or equivalent, 5+ years programming (Java, RPG, etc.), full‑stack experience (React/Angular/HTML/CSS/JavaScript), REST/myBatis/Spring, relational DB design, Agile, and strong communication.
Java, RPG, React, Angular, jQuery, HTML, JavaScript, CSS, Spring framework, Spring-MVC, myBatis, RESTful API’s, Agile, DevOps Tools, CI/CD
4d
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Director - Software Development Engineer
Cary or Bridgewater
$150k-$200k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
9+ YOE9+ years hands-on full‑stack development, 3+ years cloud design (preferably Azure/Kubernetes), proven team leadership, experience with Java/JavaScript/Python, DevOps/CI-CD and solution architecture.
Java, Spring Boot, React, JavaScript, Python, JSON, XML, OpenShift, Azure, Azure DevOps, Kubernetes, DevOps
2w
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Senior Software and AI Engineer
Livingston or New York or Sunnyvale or San Francisco or Bellevue
$182k-$242k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
3+ YOE3+ years professional programming; full‑stack development with React/TypeScript and backend services in Node.js or Go; experience with GenAI/LLM frameworks (LangChain, ChatGPT API, Glean API); cloud, Kubernetes, and CI/CD familiarity.
Workato, LangChain, LangGraph, ChatGPT agentflow, ChatGPT API, OpenAI API, Gemini agent flow, Glean API, React, TypeScript, Node.js, Go, Python, C++, C#, Java, FastAPI, gRPC, Next, Cursor, Claude, Copilot, ChatGPT Codex, Ray, Kafka, Spark, Kubernetes, AWS, Azure, GCP, Workato, Boomi, ERP, HRIS, DCIM, Data Warehouse
1mo
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Software Engineer Sr - Level 3 (Top Secret)
King of Prussia, Pennsylvania, United States
$93k-$164k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Requires Top Secret clearance and US citizenship. Strong full-stack Java, JavaScript, Node.js experience; Git/GitLab; CI/CD and containerization with Docker/Kubernetes/Helm/Rancher in cloud (AWS/Microsoft Azure/OpenStack/OpenShift); Bachelor’s in CS or equivalent; Agile, Jira/Confluence.
Java, JavaScript, Node.js, Git, GitLab, Git Bash, Docker, Kubernetes, Helm, Rancher, AWS, Microsoft Azure, OpenStack, OpenShift, Jira, Confluence, Lit, React, Angular, CesiumJS, HTML, CSS, Quarkus, Playwright, Cucumber, PostgreSQL, MySQL
1mo
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AI Data Engineer
Princeton or Arizona or California or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or North Carolina or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia or United States
HybridFull Time, Contract
FDM Group
FDM GroupLondon Stock Exchange: FDM: FDM provides IT consultancy and technology staff augmentation services.
3+ YOE3+ years in data engineering, software engineering, or full stack development; strong Java or Python; experience building data pipelines/backend services; exposure to AI/ML and cloud platforms (AWS, Azure, or GCP).
Java, Python, AWS, Azure, GCP, React, Node.js, Spark, Databricks, APIs, CI/CD
1mo
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AI Data Engineer
Princeton or Arizona or California or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or North Carolina or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia or United States or United Kingdom or North America or Asia or Australia or Europe
HybridFull Time, Contract
FDM Group
FDM GroupLondon Stock Exchange: FDM: Provides IT consulting, technical training, and staff augmentation services.
3+ YOE3+ years in data engineering, software engineering, or full stack development; strong Java or Python skills; experience building data pipelines/backend services; exposure to AI/ML; experience with AWS, Azure, or GCP.
Java, Python, AWS, Azure, GCP, React, Node.js, Spark, Databricks, APIs, CI/CD
1w
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Software Engineering Technical Team Lead
New York or Princeton
$142k-$215k/yr OnsiteFull Time
S&P Global
S&P GlobalNYSE: SPGI: Provides financial data, analytics, and credit ratings worldwide.
12+ YOE5+ Mgmt12+ years software engineering with Java full-stack, AWS, frontend frameworks, data/platform experience and 5+ years technical leadership; experience with financial calculation/backtesting desired.
Java, Spring Boot, REST APIs, JPA/Hibernate, Maven, Gradle, React, Angular, Vue, TypeScript, JavaScript, HTML, CSS, AWS Step Functions, Lambda, ECS, EKS, API Gateway, S3, CloudWatch, IAM, EventBridge, SQS, SNS, RDS, Databricks, Snowflake, Azure Synapse, Claude Code, Claude Code CLI, Spec Kit, CI/CD
1w
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AI Architect
New York City or Nashville or Irving or Chicago or Bridgewater or Atlanta or Dallas
$73k-$174k/yr HybridFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
5+ YOEExperienced architect with 5+ years shipping enterprise-scale production software, expertise in AI/LLM systems, search, backend and full-stack development; proficiency in Python/Java/Golang/JavaScript and cloud/container technologies.
React, TypeScript, JavaScript, LangGraph, OpenAI Agents SDK, Google ADK, SmolAgents, Python, Java, Golang, Elasticsearch, OpenSearch, AWS, Azure, Docker, Kubernetes, WebSockets
2mo
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Specialist Programmer
Austin or Bridgewater or Charlotte or Phoenix or Raleigh or Richardson or Arizona or New Jersey or North Carolina or Texas or United States
$90k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides global IT consulting and digital transformation services.
Bachelor's degree in CS/IT/Software Engineering or related field required; strong programming skills across modern stacks (Java, Python, JS, cloud); campus hiring for recent grads; US work authorization required; assessment required.
Java, Spring Boot, Microservices, Angular, React JS, Docker, K8S, Next.js, Vue.js, MongoDB, NodeJS, JavaScript, Typescript, C#, .NET, ASP.NET .NET Core, ExpressJS, Hadoop, Spark, PySpark, Hive, PostgreSQL, Python, Kafka, Airflow, Beam, Agentic AI, LangChain, LangGraph, NLP, MCP, Prompt/Context Engineering, AWS, Azure, GCP