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26 core java software engineer jobs at 10 companies in New Jersey

1d
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Senior Software Engineer, Core Experience
United States or San Francisco or California or New York or Connecticut or New Jersey or Washington or Oregon or Delaware or Maine or Massachusetts or Maryland or New Hampshire or Rhode Island or Vermont or District of Columbia or Pennsylvania or Virginia or Colorado or Texas or Illinois or Hawaii
$214k-$221k/yr RemoteFull Time
Instacart
InstacartNasdaq: CART: Provides grocery delivery and retail technology solutions.
5+ YOEBachelor's degree in a related field and 5+ years of software engineering experience with Java, Ruby, Python, databases, API query technologies, and large codebases; 2+ years in machine learning and application architectures.
Java, Ruby, Python, MySQL, PostgreSQL, NoSQL, GraphQL
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3w
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Java Developer
Charlotte or Pennington or Plano
$62k-$103k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Experience with Core Java, Spring Boot, RESTful services, Oracle PL/SQL, J2EE, JSP/Hibernate, JavaScript; bachelor's degree or equivalent experience; production support and SDLC experience.
Java, Core Java, J2EE, Spring Boot, Oracle, PL/SQL, RESTful web services, JSP, Hibernate, JavaScript, AWS, GCP, Azure, WebSphere, JBoss
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2w
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Java Scala Developer
Jersey City or Pennington
$76k-$127k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Bachelor's degree or equivalent experience; expertise in Scala, functional programming, Core Java, concurrency, JVM performance, and software development lifecycle practices. U.S. work authorization required.
Scala, Java, Core Java, RESTful APIs, Akka, JVM
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1mo
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Core Java Application Support Engineer
Charlotte or Scottsdale or New York City or Morristown
$44-$54/hr HybridFull Time
Accenture
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOEAdvanced Core Java skills,5+ years relevant experience,associate degree or greater; experience with React.js,PL/SQL,Spring Boot,Apache Kafka,GIT,Eclipse,XML/JSON,and WebLogic/JBoss; strong communication and leadership.
Core Java, React.js, PL/SQL, Spring Boot, Apache Kafka, GIT, Eclipse, XML, JSON, WebLogic, JBoss
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Java Developer (Electronic Equities) – Vice President
Jersey City, New Jersey, United States
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
5+ YOE5+ years software development experience building high-performance, low-latency systems; expert Core Java; microservices, FIX familiarity; strong communication and problem-solving skills.
Core Java, FIX, Solace, AMPS, Chronicle, Ansible, CI/CD
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Java Developer (Electronic Equities) – Vice President
Jersey City or New York City
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: A global financial services providing banking and credit services.
5+ YOERequires 5+ years in high-performance software development, expert Core Java knowledge, electronic trading experience, financial protocols such as FIX, distributed systems, testing, Agile, and CI/CD.
Java, Core Java, JVM, FIX, microservices, Continuous Integration/Continuous Delivery (CI/CD), Solace, AMPS, Chronicle, Ansible
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1mo
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Java Developer (Electronic Equities) – Vice President
Jersey City, New Jersey, United States
$142k-$213k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
5+ YOE5+ years software development experience focusing on high-performance low-latency systems, expert Core Java and JVM knowledge, experience with trading systems/FIX, microservices, CI/CD, and strong communication; Bachelor's preferred.
Core Java, JVM, FIX, microservices, CI/CD, Agile, Solace, AMPS, Chronicle, Ansible
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Software Engineer
Basking Ridge, New Jersey, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEBachelor\u0002s degree in CS/CE/EE/applied math/physics, expertise in C/C++/Java/Python/Go, Linux/MacOS/Windows knowledge, networking and modern dev toolset experience, US citizenship, active Secret clearance (TS/SCI attainable).
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
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2w
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Custom Software Engineer - 6427205
Charlotte or Morristown or New Jersey
$53-$63/hr HybridFull Time, Contract
Accenture
AccentureNYSE: ACN: Global professional services firm providing consulting and technology solutions.
6+ YOERequires 6+ years of work experience, bachelor's degree, master proficiency in Core Java, and 60% onsite client work in Charlotte or New Jersey. Expertise in custom application development and software engineering preferred.
Core Java
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3w
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Software Engineer
Basking Ridge, New Jersey, United States
$112k-$179k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
Bachelor's in CS/CE/EE/Math/Physics or related; 5 years experience with BS (3 with MS,0 with PhD); expertise in C/C++/Java/Python/Go; Linux/Windows/MacOS knowledge; Git/subversion and CI/CD; US citizenship and active Secret clearance with ability to obtain TS/SCI.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, GHIDRA, Hex-Rays IDA, Binary Ninja, Angr, Cuckoo sandbox, OllyDBG, WinDbg, Metasploit, Cobalt Strike, CORE, EMANE, MiniNet, Docker, Docker Swarm, Kubernetes, Terraform, AWS, Azure, OpenStack
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Full Stack Java with Angular - Onsite Jersey City, NJ
New York City or Jersey City
$61k-$104k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
7+ YOERequires 7+ years of enterprise Core Java and Spring Boot experience, 5+ years with Angular, relational databases, microservices, Kafka, REST APIs, Docker, and Kubernetes.
Java, Spring Boot, Angular, Microsoft SQL Server, UDB/DB2, Kafka, REST API, Python, Docker, Kubernetes
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2mo
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AI Engineer
Salt Lake City or New York or New Jersey or Australia or Canada or France or Germany or Switzerland or Egypt or India or Italy or Netherlands or Peru or Philippines or Singapore or Thailand or United Kingdom or United States
$100k-$120k/yr OnsiteFull Time
eClerx
eClerxNational Stock Exchange of India: ECLERX: Provides business process management and data analytics services globally.
5+ YOE5+ years software development (Python, C/C++, Go, Java); 3+ years production ML systems; practical LLM experience (API integration, prompt engineering, RAG, tool-using agents); strong applied statistics and core ML knowledge; AWS cloud infra preferred.
Python, C, C++, Go, Java, Large Language Models (LLMs), OpenAI, Gemini, Llama, Qwen, Claude, RAG, MCP protocol, ECS, EKS, Lambda, S3, DynamoDB, Redshift, Step Functions, SageMaker, Terraform, CloudFormation
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1d
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Senior Infrastructure Developer – Application & Web Server Platform
Iselin or Irving or Charlotte
$87k-$168k/yr HybridFull Time
Wells Fargo
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
4+ YOERequires 4+ years of infrastructure engineering and software development experience, including Core Java, Spring Boot, REST services, application servers, testing, CI/CD, and production support.
Java, Spring Boot, Spring Framework, REST, Ansible, JUnit, Mockito, REST Assured, Maven, Gradle, Git, HTML, CSS, JavaScript, TypeScript, Angular, React, SonarQube, JaCoCo, Checkstyle, SpotBugs, SAST, JPA, Hibernate, OpenAPI, Swagger, Postman, Kubernetes, OpenShift, Ansible Vault, Tomcat, Apache HTTP Server, IBM WebSphere Liberty, NGINX
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1mo
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DEVELOPER L4(CONTRACT)
New Jersey, United States
$60k-$135k/yr OnsiteContract
Wipro
WiproNYSE: WIT: Global technology services and consulting for digital transformation.
5+ YOEStrong Core Java and multithreading experience, RESTful API development, SQL, Spring/Spring Boot, Hibernate, and familiarity with Kafka; 5+ years experience preferred.
Core Java, Spring, Spring Boot, Hibernate, Kafka, SQL
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