365 java backend full stack developer jobs at 212 companies in United States
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SR Java Backend / Full Stack Developer LEAD
Whippany or New York
HybridContract
Delan Associates, Inc: Professional services and engineering consulting firm.
Strong Java (8/11/17+) and Spring Boot experience, microservices and REST API development, Angular frontend exposure, SQL/NoSQL knowledge, Kafka familiarity, CI/CD experience; candidates must be based in NY or NJ and eligible on H4 visa.
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
8+ YOE8+ years software development experience with Java and Spring Boot microservices, commerce/full-stack exposure, strong testing and communication skills; no visa sponsorship available.
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
6+ YOERequires Java and Spring Boot Microservices proficiency, commerce full-stack engineering expertise, and 6–10 years of software development experience with strong troubleshooting and communication skills.
CognizantNASDAQ: CTSH: Global professional services providing technology and consulting services.
6+ YOERequires 6–10 years of software development experience, Java and Spring Boot Microservices proficiency, Commerce Full Stack Engineering expertise, troubleshooting, communication, and hybrid-work capability.
CitiNYSE: C: Global financial services organization enabling growth and economic progress.
2+ YOE2+ years applications development experience in financial services, Java backend and full-stack development, REST/Kafka integrations, database proficiency (Oracle/PostgreSQL), familiarity with Angular/React, Agile/DevOps practices, and strong communication and problem-solving skills.
NTT DATATokyo Stock Exchange: 9613: Global provider of business and technology consulting and IT services.
10+ YOE10+ years Java full‑stack experience, 6+ years with Spring/Spring Boot, 5+ years cloud (Azure preferred), 6+ years REST/microservices, bachelor’s in a tech field, strong communication and testing skills.
Java, Spring, Spring Boot, Microsoft Azure, RabbitMQ, Kafka, Service Bus, Oracle, Postgres, Jenkins, jUnit, Cucumber, Selenium
Sandberg Goldberg Bernthal Family Foundation: The Sandberg Goldberg Bernthal Family Foundation works to build a more equal and resilient world.
3+ YOE3+ years backend or full-stack engineering experience with data/analytics; strong Python (preferred) or Node.js/Ruby/Java, SQL and NoSQL skills; experience building data pipelines, defining metrics, A/B testing, and data visualization; bachelor's in CS/data field or equivalent.
Yendo: Private fintech providing vehicle-secured credit cards to underserved American consumers.
5+ YOE5+ years backend or full-stack experience; proficiency in Go or TypeScript/Java/Python/Ruby; experience with Postgres, Redis, AWS preferred; strong system design, communication, and critical thinking.
Macquarie GroupASX: MQG: Global financial services group specializing in asset management and advisory.
5+ YOE5+ years of Java full-stack development experience with Spring Boot, REST APIs, microservices, front-end technologies, capital markets, distributed systems, FIX, and electronic trading platforms.
Bespoke Technologies, Inc.: Woman-owned U.S. technology consultancy delivering digital transformation, engineering, mission operations, and IT solutions to national-security customers.
5+ YOERequires 5+ years of backend Java development, 3+ years with Solr or Elasticsearch and big data environments, a computer science or equivalent technical degree, and active polygraph clearance.
Guidehouse: Global consulting firm serving public and commercial sectors.
5+ YOEMust obtain Public Trust clearance; bachelor’s degree; 5+ years full-stack experience with React, Node.js, Java/Spring, Oracle, Elasticsearch, GitLab CI and AWS; strong frontend and backend skills.
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
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: Global firm providing management, technology, and engineering consulting services.
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
HCLTechNSE: HCLTECH: Supercharging progress through technology, engineering, and digital transformation.
Develops DevOps solutions and React.js frontend and Java backend applications; requires database and API integration knowledge, Agile experience, problem-solving, communication, and teamwork skills.
LeafLink: Private B2B cannabis marketplace and fintech platform serving licensed brands, distributors, and retailers.
5+ YOE5+ years backend experience building Java/JVM services, API design, distributed systems, event-driven architectures, relational databases, frontend experience with Angular/TypeScript, and hands-on use of AI coding assistants.
Photon Interactive: Full-service digital agency driving AI-led digital transformation.
6+ YOEBachelor’s or Master’s degree in computer science, engineering, or related field; 6–10+ years of software development experience; expertise in full-stack development, APIs, databases, cloud, DevOps, security, and system design.
Intercontinental ExchangeNYSE: ICE: Global operator of financial exchanges, clearing houses, and mortgage technology.
3+ YOE3+ years professional software development; strong Java and Spring Boot backend skills, React frontend experience, SQL/PostgreSQL, HTML/CSS/JavaScript/TypeScript, Git and CI/CD familiarity; Bachelor's in CS or equivalent experience.
Java, Spring Boot, Spring, React, HTML, CSS, JavaScript, TypeScript, SQL, PostgreSQL, Git, Microsoft Azure DevOps, GitHub Actions, CI/CD, Docker, OpenAI, Anthropic, Google Gemini, Apigee, AWS, GCP, Microsoft Azure, OCP
Intercontinental ExchangeNYSE: ICE: Global operator of financial exchanges, clearing houses, and mortgage technology.
3+ YOEBachelor's degree or equivalent experience, 3+ years software development, strong Java and Spring Boot backend skills, React and TypeScript frontend experience, SQL/PostgreSQL proficiency, familiarity with Git and CI/CD, and AI/ML fundamentals.