41 java back end developer jobs at 19 companies in New Jersey
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Java Backend Developer
Boston or Hartford or Jersey City or New York City or Raleigh or Richardson
$64k-$109k/yr OnsiteFull Time
Bachelor’s degree or equivalent experience; Java and Spring Boot development with REST web services required. Experience with microservices, cloud deployments, testing, databases, and software development lifecycle preferred.
Java, Spring Boot, REST, Microservices, Kafka, OpenShift, Spring Security, JPA, XML, XSLT, JAXB, JAXP, MVC, JUnit, SQL Server, Oracle, MongoDB, AWS
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Java Backend Developer (50471)
New Jersey, United States
OnsiteFull Time
4+ YOERequires 4–6 years of relevant experience and a B.Tech, B.E., M.Tech, or MCA in a computer science-related field; proficiency in Java, Spring, Hibernate, relational databases, SDLC, and agile methods.
Java, Spring Framework, Hibernate, RESTful APIs, SQL, NoSQL, Oracle, MySQL, PostgreSQL, Software Development Life Cycle (SDLC), CI/CD, unit-testing frameworks
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Back End Developer-Java
Jersey City, New Jersey, United States
$100k-$120k/yr OnsiteFull Time
9+ YOERequires 9–10 years of development experience with Java, Python, APIs, web applications, microservices, software design patterns, ServiceNow, Confluence, Jira, and GitHub.
ServiceNow, Confluence, Jira, GitHub, Java, Python, ACBS, AFS
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Senior Back-End Java Developer — Trading Platforms
Jersey City, New Jersey, United States
$142k-$213k/yr HybridFull Time
5+ YOEBachelor’s degree or equivalent experience required; 5+ years in enterprise software development with Kotlin, Java, Python, microservices, distributed systems, CI/CD, containers, messaging, and relational databases.
Kotlin, Java, Python, Spring Boot, Kafka, Solace, Tibco, MQ, Kubernetes, Docker, OpenShift, Oracle SQL
2mo
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SR Java Backend / Full Stack Developer LEAD
Whippany or New York
HybridContract
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.
Java, Spring Boot, Microservices, REST APIs, Angular, SQL, NoSQL, Kafka, CI/CD, Docker, Kubernetes, AWS, Azure, GCP
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Senior Backend Principal Developer
Jersey City, New Jersey, United States
$142k-$213k/yr HybridFull Time
6+ YOE6+ years backend development experience; expert Java; distributed systems, microservices, RESTful APIs; IAM/SSO (OAuth2, OpenID Connect); Docker, Kubernetes, GCP/AWS; relational and NoSQL databases; strong communication and problem-solving.
Java, RESTful API, SSO, OAuth2, OpenID Connect, Docker, Kubernetes, GCP, AWS, Unix, Oracle, ReactJS
2mo
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Sr. Backend Engineer
New York City or New Jersey
$160k-$190k/yr HybridFull Time
5+ YOE5+ years software engineering experience, Bachelor's in CS or related, hands-on Kotlin/Java/Scala and Spring, relational and non-relational DBs (MySQL, MongoDB), microservices, message queues (Kafka/SQS/RabbitMQ).
Kotlin, Java, Scala, Spring Framework, MySQL, MongoDB, Kafka, SQS, RabbitMQ
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Knowledge Engineer Manager - Back-end Engineer
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
5+ YOEMinimum 5 years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, and REST API development; bachelor's degree or equivalent experience required.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL APIs, D3.js, Cytoscape.js, Terraform
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Backend Java Developer
Dallas or Coppell or Tampa or Jersey City
HybridFull Time
6+ YOE6+ years related experience; bachelor's preferred or equivalent; strong backend expertise with Java, Spring Boot, Kafka, Oracle, CI/CD tools, cloud-native and distributed systems; Angular experience; technical leadership and mentoring.
Java, Spring Boot, Kafka, Oracle, Jenkins, GitLab CI, Angular
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Knowledge Engineer Manager - Back-end Engineer
United States or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$80k-$294k/yr HybridFull Time
5+ YOERequires 5+ years in knowledge graphs, ontology mapping, R2RML, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL, D3.js, Cytoscape.js, Terraform
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AVP, Back End Engineer
Whippany, New Jersey, United States
$146k-$175k/yr OnsiteFull Time
Experience building backend services with relational/NoSQL databases, server-side languages and frameworks, cloud and container platforms, secure coding, and automated testing; leadership or team lead experience preferred.
Postgres, Oracle, MongoDB, DynamoDB, Java, Spring Boot, Python, Django, C#, C++, .Net, Nodejs, Go, REST, GraphQL, Docker, AWS, Azure, Open Shift
2mo
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Senior Software Engineer, Back-End (Vault)
California or Santa Ana or New Jersey or Texas or Florida or Japan or Shanghai or Hong Kong or Canada or Mexico or Germany or France
$141k-$229k/yr HybridFull Time
5+ YOE5+ years building web applications, APIs, and distributed systems; 2+ years AWS experience (serverless/event-driven); strong Java proficiency (C# a plus); use of modern AI developer tools; strong engineering fundamentals and mentorship experience.
AWS, Java, C#, Claude Code CLI, Codex, e-Verify
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Software Engineer (Backend-Java)
Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or North Carolina or New Jersey or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Texas or Tennessee or Utah or Virginia or Washington or Wisconsin
$128k-$136k/yr RemoteFull Time
5+ YOERequires 5+ years in agile teams, Java, Spring Boot, cloud-native microservices, RESTful APIs, relational databases, DevOps, AWS, and strong communication and problem-solving skills.
Java, Spring Boot, RESTful APIs, Postgres, JDBC, Hibernate, Jenkins CI/CD, AWS, LinkedIn Learning
2mo
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Lead Software Engineer Java (Front End /Back End)
Jersey City, New Jersey, United States
$152k-$215k/yr OnsiteFull Time
4+ YOE4+ years SDLC experience; proficiency in Java, Spring Boot, React; experience with CI/CD, cloud-native development, automation, application resiliency, and software lifecycle practices; financial services domain knowledge.
Java, Spring Boot, React, CI/CD
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Senior/Staff/Principal Backend Engineer, Platform & Data Ingestion
San Francisco or New York City or Arizona or California or Colorado or Connecticut or Florida or Georgia or Illinois or Louisiana or Massachusetts or Minnesota or North Carolina or New Jersey or Nevada or New York or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Washington or District of Columbia
$150k-$236k/yr HybridFull Time
4+ YOE4+ years building scalable APIs, microservices, and high-volume ETL; experience with Scala/Elixir or typed languages, OpenSearch/Elasticsearch, OCR/document parsing, SQL and data modeling; strong communication skills.
Scala, Elixir, Java, C#, C++, OpenSearch, Elasticsearch, OCR, Postgres, MySQL, Databricks, Snowflake, BigQuery, AWS, GCP, Amazon SQS, Kafka, Google PubSub, TypeScript, Angular, React
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Backend Java Developer | Jersey City, US
Jersey City or United States
$44k-$154k/yr OnsiteFull Time, Contract
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.
React.js, Angular, Vue.js, JavaScript, TypeScript, HTML5, CSS3, Java, Python, Node.js, .NET, RESTful APIs, GraphQL, PostgreSQL, MySQL, Oracle, MongoDB, DynamoDB, Git, AWS, Azure, GCP, Docker, Kubernetes, Kafka, RabbitMQ, Agile, Scrum
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Staff, Software Engineer - Backend
Sunnyvale or Arkansas or New York or New Jersey or United States or North America
$143k-$286k/yr OnsiteFull Time
6+ YOERequires 6 years of software engineering experience or a bachelor's degree in a related field plus 4 years; expertise in Java, Spring Boot, Kafka, Cassandra, Spark, Airflow, and cloud platforms.
Java, JDK 21, Spring Boot, Kafka, Cassandra, Spark, Airflow, Azure, GCP, CI/CD, Microsoft Excel
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Angular/NodeJS Developer
Gainesville or United States or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington
$85k-$117k/yr RemoteFull Time
8+ YOEBachelor’s degree and 8+ years of software development and RESTful API experience, with strong Java or NodeJS back-end and Angular skills. U.S. citizenship and Public Trust eligibility required.
Angular, NodeJS, Java, C#/.Net, JavaScript, TypeScript, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams, XML, JSON, RESTful APIs, Scrum, Kanban
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R&D Management Trainee - Full-Stack Engineer (Backend）
United States or New Jersey
$60k-$80k/yr RemoteFull Time
Recent US BS/MS graduate or within 1–2 years of graduation; proficiency in at least one backend language (JavaScript/TypeScript, Python, Java, Go, PHP); SQL and relational DB knowledge; reliable communicator and systematic debugger.
JavaScript, TypeScript, Python, Java, Go, PHP, MySQL, PostgreSQL, React, Node.js, Next.js, NestJS, Redis, Docker, CI/CD, AWS, Aliyun, GitHub, Cursor, GitHub Copilot, Claude Code
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Senior Software Engineer – Backend Platforms, Vice President (Wealth Custody & Clearing)
Princeton, New Jersey, United States
$120k-$203k/yr OnsiteFull Time
9+ YOERequires 9+ years of backend engineering experience, Staff or Principal-level technical leadership, distributed systems expertise, financial services knowledge, Java and Spring Boot proficiency, and a bachelor's or master's degree.
Java, Spring Boot, AWS, Kubernetes, PostgreSQL, Kafka
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