9 junior backend engineer jobs at 8 companies in New Jersey
1mo
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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
1mo
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Software Engineer, Core Cloud Engineering
Alabama or Arizona or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kentucky or Louisiana or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Montana or Nebraska or Nevada or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Vermont or Virginia or Wisconsin
$80k-$95k/yr RemoteFull Time
2+ YOE2+ years building backend or systems software; production experience in Rust, Go, or C/C++; strong Linux knowledge; familiarity with IPMI/Redfish or bare-metal provisioning; proficiency with HTTP/JSON/gRPC and strong written communication.
Rust, Go, PHP, C/C++, Linux, HTTP, JSON, gRPC, IPMI, Redfish, BMC, PXE, iPXE, DPU, SmartNIC, SR-IOV, IOMMU, BGP, VXLAN, KVM, QEMU, libvirt
2mo
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Software Engineer
Edinburgh or New York City or Los Angeles or Atlanta or Jersey City or Canada or United Kingdom or Ireland or Portugal or Romania or Australia
HybridFull Time
Some backend engineering experience, understanding of Java or similar languages, familiarity with databases and SQL, testing basics, interest in distributed systems, and collaborative problem-solving.
Java, SQL, CI/CD
1mo
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Software Engineer, Wikidata Platform
San Francisco or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Maryland or Massachusetts or Michigan or Minnesota or Missouri or New Jersey or New Mexico or New York or North Carolina or Ohio or Oklahoma or Oregon or Pennsylvania or Puerto Rico or Rhode Island or Tennessee or Texas or Utah or Vermont or Virginia or Washington or West Virginia or Wisconsin or Wyoming or Brazil or Canada or Colombia or France or Germany or Ghana or India or Indonesia or Italy or Kenya or Mexico or Morocco or Netherlands or Poland or Singapore or South Africa or Spain or Switzerland or United Kingdom
$95k-$149k/yr RemoteFull Time
2+ YOE2+ years backend/platform engineering on distributed systems, proficiency in Java or C++, experience with production-grade services, observability, and data processing technologies.
Java, C++, Kafka, Flink, Docker, Kubernetes, RDF, SPARQL
5d
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Software Engineer III
Hoboken, New Jersey, United States
$132k-$216k/yr OnsiteFull Time
Master’s degree or equivalent in computer science, engineering, enterprise project management, or related field. Requires Kotlin or Java, REST APIs, Grafana, Prometheus, Kafka or RabbitMQ, NoSQL, JUnit, Mockito, Spring Boot, Kubernetes, CI/CD, and scalable backend systems.
Kotlin, Java, REST APIs, Grafana, Prometheus, Kafka, RabbitMQ, NoSQL, JUnit, Mockito, Spring Boot, Kubernetes, CI/CD
5d
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Software Engineer III
Hoboken, New Jersey, United States
$132k-$216k/yr OnsiteFull Time
Master’s degree or equivalent in computer science, engineering, enterprise project management, or related field. Requires Kotlin or Java, REST APIs, Grafana, Prometheus, Kafka or RabbitMQ, NoSQL, JUnit, Mockito, Spring Boot, Kubernetes, CI/CD, and scalable backend systems.
Kotlin, Java, REST APIs, Grafana, Prometheus, Kafka, RabbitMQ, NoSQL, JUnit, Mockito, Spring Boot, Kubernetes, CI/CD
2mo
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Agentic AI Engineer
New Brunswick, New Jersey, United States
$90k-$172k/yr HybridFull Time
1+ YOEExperience designing and deploying autonomous AI agents; strong Python, SQL, Pandas; hands-on with Azure AI Foundry or AWS Bedrock; prompt engineering, RAG, vector DBs, LangChain/LangGraph/Semantic Kernel/MCP Server; API/backend and Hadoop/Hive experience.
Microsoft Azure AI Foundry, AWS Bedrock, LangChain, LangGraph, Semantic Kernel, MCP Server, Python, SQL, Pandas, Hadoop, Hive, Pinecone, FAISS, ChromaDB, Flask, FastAPI, Oracle
2w
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Full-Stack Developer Intern
Secaucus, New Jersey, United States
OnsiteFull Time
Computer science or software engineering bachelor's study or equivalent; familiarity with backend languages, REST APIs, data structures, and SQL; strong problem-solving and communication skills.
Warehouse Management System (WMS), Python, Node.js, C#, Java, REST APIs, SQL
2mo
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EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineer - Sr Assoc/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
1.5+ YOEBachelor's degree plus ~2 years related experience (or graduate degree plus ~18 months). Experience with backend/full‑stack development (Python, Java, Scala, TypeScript), cloud (AWS/GCP), containerization, IaC, LLM integration, and productionizing AI tooling; strong communication and client‑facing skills.
Python, Java, Scala, TypeScript, AWS, GCP, Microsoft Copilot