96 junior java developer jobs at 53 companies in New Jersey
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Java Software Engineer II
Jersey City, New Jersey, United States
$124k-$150k/yrOnsiteFull Time
J.P. Morgan Investment Management Inc.: J.P. Morgan Asset Management is a private investment adviser managing portfolios for institutions, mutual funds, and other investors.
2+ YOERequires 2+ years of applied software engineering experience, Java, SQL, system design, testing, production operations, SDLC, agile methods, CI/CD, resiliency, security, and AI-assisted development tool experience.
CapgeminiEuronext Paris: CAP: Global leader in consulting, digital transformation, and engineering services.
ETL development and migration experience, strong Java and Spring Boot skills, Python ETL, SQL, and experience with enterprise data platforms; Informatica and financial services experience preferred.
Informatica, Python, SQL, Java, Spring Boot, Java Spring Batch, GitHub Copilot, Generative AI
Holmdel or Bethlehem or New York City or New York or New Jersey or Pennsylvania
$82k-$122k/yrHybridFull Time
The Guardian Life Insurance Company of America: Mutual insurer providing life, disability, dental, and workforce benefits.
2+ YOERequires 2–4 years of experience with React, Next.js, Node.js, JavaScript, HTML, CSS, Java, Spring Boot, REST APIs, SQL, Jenkins, GitHub, and cloud technologies.
React JS, Next JS, Node JS, JavaScript, HTML, CSS, Java, Spring Boot, RESTful API, AWS, SQL, Jenkins, GitHub, SAFe
Owego or Stratford or Orlando or Moorestown or Liverpool or King of Prussia
$91k-$169k/yrRemoteFull Time
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
2+ YOERequires 2 years of Java and object-oriented development experience, HTML/CSS/JSP/JavaScript, REST APIs, SQL, relational databases, SDLC experience, communication skills, and US citizenship.
Illinois or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or Rhode Island or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
2+ YOE2+ years systems analysis and application development; 1+ year development in Java/C++/Python; Agile experience; 1+ year with AI/generative AI, Confluent Kafka, and LLMs such as Gemina or Claude.
Java, C++, Python, Confluent Kafka, Gemina, Claude
ASRC Federal: Providing technology, engineering, and infrastructure solutions for federal missions.
0+ YOEBachelor's degree or equivalent experience; 0-2 years in real-time mission-critical development preferred; ability to obtain security clearance; experience with OOP, Java/C++/Python, UNIX/Linux, and IDEs.
1+ YOEBachelor's degree or equivalent experience, 1+ year in application or production support, and knowledge of databases, programming, Unix, Windows, Python, Bash, and HTTP servers.
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
2+ YOEBachelor's degree in a related technical field, 2+ years of related experience, Java or C++ development experience, named development tools, ability to obtain and maintain Secret clearance, and U.S. citizenship.
Bristol Myers SquibbNYSE: BMY: Transforming patients' lives through science.
1+ YOEBachelor’s degree and 1 year of IT experience in software development, administration, or support; experience with Java or Salesforce, SDLC, cloud applications, testing, and strong analytical and communication skills.
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
0+ YOEBachelor's degree in computer science, computer engineering, or suitable science field; 0–3 years software development experience; C++, C#, Java, object-oriented design, Windows/Linux/Unix, and eligibility for U.S. DoD clearance.
Greater New York Mutual Insurance Company: Mutual commercial property-and-casualty insurer serving business owners and property managers across regional U.S. markets.
2+ YOEBachelor's degree, 2+ years in IT, 1+ year in Guidewire Claims Center integration or configuration, Java/XML/SQL, Agile, testing, and software configuration management experience.
CGITSX: GIB.A: Global IT consulting and business services firm.
Bachelor's in CS or related; foundational experience with SQL, Java, C#, .NET, J2EE, C++; strong learning mindset, communication, and ability to work in the U.S. without restriction.
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
FanDuel: American sports-tech gaming offering sports betting, daily fantasy, horse racing, casino, and sports media to fans.
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.
RevSpring: Healthcare engagement and payments technology helping hospitals, health systems, and payers guide patients through care.
Solid Spring Boot 3 and Java experience; expertise with JPA, MySQL, MongoDB, and Redis; AWS familiarity; strong problem-solving and teamwork skills. Bachelor's degree preferred.
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/yrRemoteFull Time
Wikimedia Foundation: American 501(c)(3) nonprofit that hosts Wikipedia and supports free knowledge projects for readers, volunteers, and the public.
2+ YOE2+ years backend/platform engineering on distributed systems, proficiency in Java or C++, experience with production-grade services, observability, and data processing technologies.
Arlington or Mount Laurel or Fall River or San Diego
$74k-$184k/yrHybridFull Time
Innovative Defense Technologies: Private defense technology developing automated software and systems-integration solutions for the U.S. Department of Defense.
0+ YOEBachelor's degree or equivalent, 0–5 years experience, ability to obtain/maintain Secret clearance, familiarity with combat/tactical systems, proficiency in C/C++/Python/JavaScript/Java, Linux and Git, Agile and DevSecOps practices.
Audible: -owned audiobook and podcast producer and provider serving listeners with spoken-word entertainment in more than 180 countries.
2+ YOEBachelor's in CS/Engineering/Math or related plus 2 years SDE experience; proficiency in Java/Python/C#/C++; experience with data structures, algorithms, Git, web technologies, testing, performance optimization, and secure coding.
United States Cold Storage: Private U.S. refrigerated warehousing and logistics provider serving food manufacturers, distributors, retailers, and other cold-chain customers.
2+ YOERequires 2+ years of professional software development and 2+ years developing Generative AI solutions, with programming, cloud, API, data, testing, security, and collaboration experience.
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
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.
WalmartNYSE: WMT: Global retail, e-commerce, and supply chain.
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.