56 senior java full stack developer jobs at 32 companies in Hampton, NH
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
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).
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
3+ YOE3+ years Java and Angular full-stack experience, bachelor's or equivalent, RESTful and microservices experience, RDBMS familiarity, CI/CD and DevOps experience, strong communication and problem-solving.
Senior Full Stack Software Engineer - Claims Technology
Portsmouth or Boston or Plano or Indianapolis or Columbus
HybridFull Time
Liberty Mutual: Provider of global property and casualty insurance products.
5+ YOE5+ years software engineering experience; strong full stack skills with Java/Spring Boot and JavaScript/TypeScript (React/Angular/Vue); AWS cloud-native experience; CI/CD, observability, API and integration experience; Bachelors/Masters or equivalent.
Senior Full Stack Software Engineer - Claims Technology
Portsmouth or Columbus or Boston or Indianapolis or Plano
$106k-$197k/yrHybridFull Time
Liberty Mutual: Provides diversified property, casualty, and commercial insurance products.
5+ YOE5+ years software engineering; strong full‑stack skills with Java/Spring Boot and JavaScript/TypeScript; AWS cloud-native experience; CI/CD, observability (Datadog/Splunk), API design, security, and mentoring experience; Bachelor's/Master's or equivalent.
ChewyNYSE: CHWY: Online retailer of pet food, supplies, and veterinary services.
5+ YOE5+ years software engineering experience with TypeScript, Java, Python, frontend (React/Next.js) and backend services; experience with CI/CD (Jenkins), AWS, Terraform, SQL/NoSQL, system design, observability, and collaborating with data science/AI teams.
Nanobiosym: Portable nanotechnology platforms for rapid, real-time disease detection.
5+ YOEBachelor's in engineering or CS, 5+ years full-stack web development, expertise in React/Node.js/Python, AWS services, SQL/NoSQL databases, web security and compliance (GDPR/HIPAA), experience with Docker and CI/CD.
Senior Full-stack Software Engineer – Verification Data and Visualization Platform
Santa Clara or Westford or Durham
$152k-$288k/yrHybridFull Time
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
3+ YOEExperience building full-stack web apps with JavaScript/TypeScript, modern frontend frameworks, Java microservices, distributed systems, Kafka/Flink/Spark streaming, Redis, and scalable data pipelines. BS+5 yrs or MS+3 yrs required (or equivalent experience).
Linus Health: Digital health platform providing AI-powered cognitive assessment tools.
5+ YOE5+ years software engineering experience with expertise in React and Node.js, 3+ years building RESTful services, strong JS/TypeScript tooling experience, frontend performance optimization, and excellent communication.
BroadridgeNYSE: BR: Provides technology and infrastructure for global financial services.
15+ YOE15+ years software design experience; expert in Java-centric stacks, AWS serverless and microservices, SQL databases (SQL Server/Oracle), architecture and code best practices; bachelor’s in CS preferred.
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years building RESTful APIs and backend services in Java and/or NodeJS, Angular front-end experience, AWS cloud skills, EDI/healthcare data knowledge, Public Trust eligibility and U.S. citizenship required.
Java, NodeJS, Angular, JavaScript, TypeScript, C#, .Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams, Electronic Data Interchange X.12 (EDI)
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
8+ YOE8+ years software development experience including backend/services, microservices, relational and NoSQL datastores, message/streaming platforms, containerization, frontend (React), CI/CD, and eligibility for Secret clearance.
Hanscom Air Force Base, Massachusetts, United States
$113k-$257k/yrHybridFull Time
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
8+ YOE8+ years software development experience with backend services and microservices; experience with server-side languages, data stores, messaging, containerization, CI/CD, and secure service design; ability to obtain Secret clearance.
Java, .NET, C#, Python, Go, Kafka, React, CI/CD, AWS, Kubernetes, Prometheus, Grafana, OpenTelemetry, mTLS, OAuth2, OIDC, API gateway, service mesh
Senior Full-stack Software Engineer – Verification Data and Visualization Platform
Santa Clara or Durham or Westford
$152k-$288k/yrHybridFull Time
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
3+ YOEStrong JavaScript/TypeScript and modern frontend framework experience; expertise in Java stack, microservices, Apache Kafka/Kafka Streams, Apache Flink or Spark Streaming, Redis, distributed systems, and scalable streaming data architectures. BS with 5+ yrs or MS with 3+ yrs or equivalent experience.
Analogic: Provides imaging and detection technology for healthcare and aviation.
7+ YOE7+ years software engineering experience, proficiency in Java/Python/Go, experience modernizing legacy systems to microservices, hands-on DevOps with Terraform/CloudFormation/Ansible, CI/CD and container expertise, IoT/Cloud exposure, leadership and mentoring skills.
Wellington Management: Investment management and research services for global institutional clients.
5+ YOE5+ years in software design/development; full stack experience; Java/Python/TypeScript; AWS/Azure; CI/CD; JIRA/Git; AI tools; strong communication.
Java, Python, TypeScript, AWS, Azure, Jenkins, GitHub Actions, JIRA, Git, VS Code, IntelliJ, Eclipse, Oracle, MySQL, Claude Code, GitHub Copilot
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
10+ YOE10+ years experience, bachelor’s degree required, expertise in full-stack microservices, cloud (AWS/Azure/GCP), low-latency systems, AI/ML, big data, and strong communication and governance skills.
Spring Boot, MERN, AWS, Azure, GCP, Python, Databricks, Snowflake, Hadoop, Java, React, JQuery, Node.JS, Spark, Spring Frameworks, Kafka, MQ, PLSQL, API, Microsoft Copilot, GitHub Copilot, LangChain, MLOps, NLP, Microsoft Project, Microsoft Excel, Microsoft PowerPoint
Wellington Management: Manages investment portfolios and provides financial research for institutions.
5+ YOE5+ years of software development experience; full stack capabilities; AI-driven engineering exposure; proficient with Java, Python, TypeScript; SDLC tools; cloud platforms; strong communication.
JIRA, Git, Jenkins, GitHub Actions, VS Code, IntelliJ, Eclipse, Claude Code, GitHub Copilot, AWS, Azure, Java, Python, TypeScript, Oracle, MySQL