1,210 java software developer jobs at 355 companies in Holbrook, NY
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Senior Java Software Engineer
New York, New York, United States
$123k-$215k/yr HybridFull Time
10+ YOEBachelor's (or equivalent),10+ years software development,5+ years building large-scale Java distributed systems; REST API, Spring/Spring Boot, Netty,gRPC,JUnit,Oracle,CI/CD,Docker/OpenShift experience.
Java, REST API, Spring, Spring Boot, Netty, gRPC, JUnit, Oracle, Maven, Git, Docker, OpenShift
2mo
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Java Software Engineer - Financial Markets
Katowice or Warsaw or London or Amsterdam or Brussels or New York or Singapore
zł10k-zł22k/mo OnsiteFull Time
5+ YOEMSc or equivalent experience, 5+ years building production-grade software, strong algorithms/concurrency skills, hands-on Java, Spring Boot, Git, SQL, and English proficiency.
Java, Spring Boot, Git, SQL, REST APIs, CI/CD, LSEG / RFA, Bloomberg B-Pipe
2w
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Senior Java Software Engineer
New York City, New York, United States
$120k-$175k/yr RemoteFull Time
6+ YOE6+ years Java experience, Spring Boot, REST APIs, Salesforce integrations, experience with distributed systems, Kafka, AWS, Git and CI/CD; strong troubleshooting and communication skills.
Java, Spring Boot, REST APIs, Salesforce, Apex, Lightning Web Components (LWC), Salesforce APIs, Kafka, AWS, Git, React, Angular, CI/CD, OpenAI, Anthropic, Amazon Bedrock, LangChain, Microsoft Copilot, Vertex AI
2mo
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Java Software Developer
Amsterdam or Chicago or London or New York City
OnsiteFull Time
Proven software engineering skills with strong Java ability; computing degree preferred or extensive professional experience; knowledge of networking, storage, distributed systems, and testing; C++ and Linux are a plus.
Java, C++, Linux
2mo
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Software Engineer - Java
New York, New York, United States
$123k-$165k/yr HybridFull Time
3+ YOE3+ years software engineering; proficient in Java and another OOP language; CI/CD; backend design; caching; CS fundamentals; design patterns; async programming; strong communication.
Java, Kotlin, Scala, Python, Go, JavaScript, TypeScript, Git, CI/CD, Datadog, New Relic, Kafka, Kinesis, SQS, Jenkins, Docker
1mo
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Java Developer
New York or Jersey City
$65k-$75k/yr OnsiteFull Time, Contract
4+ YOEBachelor's degree, 4+ years software development experience, strong Java 11+, Spring Boot, Microservices, Angular, Kafka, MongoDB/SQL/PL-SQL, ELK Stack, and CI/CD experience.
Java, Spring Boot, Spring Framework, Microservices, Angular, Apache Kafka, MongoDB, SQL, PL/SQL, Elasticsearch, Logstash, Kibana, CI/CD
2mo
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Software Engineer - Java
New York, New York, United States
$123k-$165k/yr HybridFull Time
3+ YOE3+ years software engineering; proficient in Java and another OOP language; experience with source control and CI/CD; backend architecture design; caching knowledge; CS fundamentals; asynchronous programming; strong communication.
Java, Kotlin, Scala, Python, Go, JavaScript, TypeScript, Git, CI/CD, Jenkins, Docker, Kafka, Kinesis, SQS, Datadog, New Relic, SQL, NoSQL
6d
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Software Engineer II (Java/React)
New York, New York, United States
$119k-$150k/yr OnsiteFull Time
2+ YOE2+ years software engineering experience; proficiency with React.js and Java/Spring Boot; full-stack web development, SDLC, CI/CD, system design, and coding ability.
React.js, Java, Spring Boot, CI/CD, AI
3w
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Software Engineer (C++/Java)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOE5+ years software engineering experience; strong proficiency in C/C++ and Java; experience with low-level systems, multithreading, networking, lldb/gdb; trading or finance experience preferred.
C/C++, Java, C#, lldb, gdb
3w
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Java Developer
New York City, New York, United States
OnsiteFull Time
Senior Java developer with experience in multi-threaded Java/J2EE/Spring Boot, microservices, Docker/Kubernetes, databases (Oracle, MySQL, Postgres, MongoDB), Kafka, ELK, unit testing (JUnit), CI/CD tools (Jenkins, SonarQube, Git, Maven, Gradle) and strong English communication.
Java, J2EE, Spring Boot, Docker, Kubernetes, Oracle, MySQL, Postgres, MongoDB, Kafka, Kafka Streams, ELK, JUnit, GitLab, GIT, Jenkins, SonarQube, Maven, Gradle, JSON, XML, XSD
3d
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Java Developer
Jersey City or New York City
$64k-$109k/yr OnsiteFull Time
Bachelor's degree or equivalent experience; hands-on Java and Spring Boot expertise, API development, microservices, AWS, EKS, backend architecture, and CI/CD collaboration experience.
Java, Spring Boot, AWS, Amazon EKS, Amazon CloudFront, Amazon SQS, AWS Glue, Amazon DocumentDB, Oracle, PostgreSQL, Jenkins, TeamCity, Octopus Deploy, Agile, Scrum, CI/CD
1w
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Sr Software Engineer - Java
Greenwich, Connecticut, United States
HybridFull Time
3+ YOEMaster's in CS/Software/Electrical Engineering required. 3+ years Java and experience with J2EE, Spring, JBoss, Oracle, SQL, Hibernate, Javascript, HTML, AJAX, JUnit, JMS, Linux, Maven; 1+ year Python, Git, Gradle, and AWS.
J2EE, Spring Framework, JBoss Application Server, Oracle, SQL, Hibernate, Javascript, HTML, AJAX, JUnit, JMS, Linux, Maven, Python, Git, Gradle, Amazon Web Services
6d
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Software Engineer Backend (Java)
New York, New York, United States
$180k-$220k/yr OnsiteFull Time
3+ YOE3+ years backend development in Java, experience with cloud services, containerization, CI/CD, and strong communication and mentoring skills.
Java, Kafka, Postgres, AWS, Docker, Kubernetes, Github, Argo, Jenkins
2mo
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Lead Java Software Engineer - Backend (VP)
New York or Montreal or India
$150k-$210k/yr OnsiteFull Time
10+ YOE10+ years building distributed systems, leading delivery end-to-end, strong Java and Spring (Spring Boot) expertise, REST/GraphQL APIs, DB scaling (MS SQL, Snowflake, MongoDB), Kafka, microservices, DevOps, Azure preferred, Angular experience.
Java, Spring, Spring Boot, RESTful, GraphQL, MS SQL, Snowflake, MongoDB, Kafka, Angular, Microsoft Azure, DevOps, AI
6d
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Java Developer
New York City, New York, United States
$130k-$140k/yr OnsiteFull Time
4+ YOEStrong Java/Java EE proficiency, experience with MVC/ORM, web services/API, SQL, Ant, Agile, unit/integration testing; Blaze Advisor preferred. Education: degree plus relevant years of experience per posted options.
Java, Java EE, MVC, ORM, web services, API, SQL, Ant, Blaze Advisor
4h
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Senior Java Engineer
New York City, New York, United States
$130k-$150k/yr HybridFull Time
10+ YOERequires 10+ years of Java development experience, Core Java, Spring, microservices, MongoDB, OpenShift or Kubernetes, AWS, performance optimization, and strong communication skills.
Java, Spring Boot, Spring, RESTful APIs, OpenShift, AWS, MongoDB, Kubernetes, ECS, EKS, Lambda, S3, Kafka, RabbitMQ, ISO 20022, SWIFT
3w
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Senior Software Engineer (Java)
New York, New York, United States
HybridFull Time
Fluency in Java backend development, Bachelor's degree in CS/Math/Physics/Engineering required, experience building scalable systems, strong English communication skills.
Java 25, Postgres, Spring Boot
2d
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Java Developer / Architect
New York City, New York, United States
$130k-$160k/yr OnsiteFull Time
10+ YOE3+ MgmtBachelor's or Master's in Computer Science, Engineering, or related field; 10+ years software development and 3+ years architecture or technical leadership experience. Expert Java, cloud, microservices, databases, DevOps, and client communication skills.
Java, Spring Framework, Spring Boot, Spring Cloud, Spring Security, Spring Data, Angular, React, Vue.js, RESTful API, GraphQL, PostgreSQL, Oracle, SQL Server, MongoDB, Cassandra, Redis, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitLab CI, Azure DevOps, Terraform, CloudFormation, Kafka, RabbitMQ
2d
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Java Developer / Architect
New York City, New York, United States
$130k-$160k/yr OnsiteFull Time
10+ YOE3+ MgmtBachelor's or master's degree preferred; 10+ years software development experience, including 3+ years as an architect or technical lead. Requires Java, Spring, microservices, cloud, databases, frontend, DevOps, and client communication expertise.
Java, JVM, Spring Framework, Spring Boot, Spring Cloud, Spring Security, Spring Data, Angular, React, Vue.js, PostgreSQL, Oracle, SQL Server, MongoDB, Cassandra, Redis, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitLab CI, Azure DevOps, Terraform, CloudFormation, Kafka, RabbitMQ, RESTful API, GraphQL, CI/CD, Infrastructure as Code
3w
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Senior Software Engineer (Java)
Antwerp or Leuven or Lisbon or Krakow or Kyiv or New York
RemoteContract
7+ YOE7+ years building production backend systems in regulated financial environments; strong Java and Spring Boot; API-first, concurrency, Kafka, OpenTelemetry, CI/CD, secure SDLC; strong technical writing.
Java, Spring Boot, Apache Kafka, OpenTelemetry, CI/CD, TypeScript, Node.js, NestJS, Ethereum, Bitcoin, Solana, XRPL, MPC, HSMs, BambooHR
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