356 backend java developer jobs at 171 companies in Dumont, NJ
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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
1mo
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Senior Java Backend Engineer
Atlanta or New York City
HybridFull Time
8+ YOE8+ years Java development (8/11/17+), strong Spring Boot/Spring MVC/Hibernate experience, microservices and REST API design, SQL proficiency, solid OOP/data structures/algorithms, distributed systems and performance optimization.
Java, Spring Boot, Spring MVC, Hibernate, SQL, C++, Terraform, Ansible, REST
3w
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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
1mo
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Senior Backend Engineer - Java
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yr RemoteFull Time
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
1mo
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Backend Engineer
New York, New York, United States
$162k/yr HybridFull Time
3+ YOE3-5 years backend experience; strong JVM skills (Kotlin/Java/Scala); GraphQL, NoSQL/Firestore, Docker, GCP, Terraform; experience with Twilio/Dialogflow; test-driven development and debugging skills.
Kotlin, Java, Scala, GraphQL, Twilio, Dialogflow, React, TypeScript, Firestore, Docker, Google Cloud Platform, Cloud Functions, Pub/Sub, Terraform, Slack, GitHub
1w
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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
4w
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Sr. Backend Engineer – Java/Spring Boot | Onshore
Texas or Chicago or New York City
$40k-$140k/yr OnsiteFull Time, Contract
Photon: A global digital modernization firm delivering enterprise-grade backend and platform engineering services.
7+ YOE7+ years backend development experience with Java and Spring Boot, event-driven systems using Kafka, PostgreSQL, cloud (AWS/GCP/Azure) experience, CI/CD and containerization, strong testing and debugging skills.
Java, Spring Boot, Apache Kafka, PostgreSQL, Redis, AWS, GCP, Azure
2mo
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Backend Engineer
Giv'atayim or Tel Aviv or New York City or London or Singapore or São Paulo
HybridFull Time
5+ YOE5+ years backend/platform engineering experience, 5+ years with Java, Kubernetes experience, SQL and relational DB knowledge, Python familiarity, leadership and platform design experience, practical experience with AI dev tools (e.g., Cursor).
Java, Python, Kubernetes, SQL, Cursor, CI/CD, Azure, AWS
16h
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Associate Backend Engineer
New York City, New York, United States
$95k-$115k/yr HybridFull Time
1+ YOERequires 1–3 years of backend development experience, including at least 1 year with Java; AI-agent experience, API integration, LLM or AI workflow familiarity, collaboration, and NYC tri-state residency.
Java, Claude, GitHub Copilot, Cursor, LLMs, AI agent frameworks, Anthropic, Google, OpenAI
4w
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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
6d
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Senior Backend Engineer, Podcast
New York City or Los Angeles
$164k-$235k/yr HybridFull Time
Professional backend development experience with strong Java skills, cloud platforms such as GCP or AWS, relational databases such as MySQL, scalable APIs or distributed systems, and clear communication.
Java, JavaScript, Ruby on Rails, GCP, AWS, MySQL, Claude
2mo
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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
3mo
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Senior/Staff Backend Engineer
New York or San Francisco
$170k-$220k/yr HybridFull Time
6+ YOE6+ years in software development; at least 2 years with Go or Java in production; platform team/API/background services; end-to-end feature ownership; strong problem-solving and data structures knowledge; mentoring and technical leadership; strong communication.
Go, Java, CI/CD, microservices, backend development
1w
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Backend Engineer
New York, New York, United States
RemotePart Time
Proficiency in Python, Java, Node.js, or Ruby; web frameworks and RESTful APIs; SQL and NoSQL databases; cloud platforms; problem-solving and communication skills.
Python, Java, Node.js, Ruby, RESTful API, SQL, NoSQL, AWS, Google Cloud, Azure, Agile, Git, Docker, CI/CD
3mo
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Senior Engineer, Backend
New York City, New York, United States
$160k-$250k/yr OnsiteFull Time
5+ YOE5+ years backend engineering; systems design; Python/Go/Java; API design; distributed systems; multi-tenant data isolation; security; NYC relocation.
Python, Go, Java
1mo
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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
1mo
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Senior / Lead Backend Engineer
New York City, New York, United States
$180k-$275k/yr OnsiteFull Time
5+ YOE5+ years backend experience, strong Java and microservices skills, REST and distributed systems, MySQL/PostgreSQL, cloud (GCP/AWS), CI/CD and infrastructure as code experience.
Java, MySQL, PostgreSQL, Redis, RabbitMQ, Kubernetes, Terraform, Salt, GitHub Actions, CircleCI, Electron, React, Redux, Styled Components, C#, C++, Swift, Kotlin, GCP, AWS
1d
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Lead Backend Engineer
New York City, New York, United States
$180k-$240k/yr HybridFull Time
12+ YOE12+ years with Java and Spring Boot, technical leadership or people management experience, REST APIs, RabbitMQ or AWS SQS/SNS, MongoDB, Git, CI/CD, AI development tools, and a bachelor's degree in a technical field.
Java, Spring Boot, Python, Flask, Django, RabbitMQ, AWS SQS/SNS, MongoDB, Claude, Opencode, Git, CI/CD
2mo
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Backend Engineer, Flag Delivery
Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago or United States
$146k-$235k/yr OnsiteFull Time
5+ YOE5+ years backend engineering experience building/operating production distributed systems; strong programming in Go/Java/Rust; production debugging, observability, on-call experience; clear AI usage in engineering work.
Go, Java, Rust
1mo
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Sr Backend Engineer
San Francisco or New York
$167k-$219k/yr HybridFull Time
4+ YOE4+ years backend or data engineering experience; strong SQL and data warehouse experience; proficiency in Python/Java/Scala; Elasticsearch/OpenSearch experience; experience building production data pipelines and backend services.
Elasticsearch, OpenSearch, SQL, Snowflake, BigQuery, Redshift, Python, Java, Scala, Airflow, Dagster, Prefect, dbt, REST, gRPC, Datadog, Prometheus, Grafana, Docker, Kubernetes, AWS, GCP, Azure, Spark, Kafka, Flink, FAISS, ScaNN, pgvector, LightGBM, XGBoost, BM25, HNSW, kNN
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