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Junior Software Developer Java Jobs in New Jersey

Ventechsoft

NJ · On-site

$90 - $130/hr

Write efficient and scalable code using programming languages such as Java, Python, or Scala, while ... Debug and troubleshoot software defects, data-related issues, and AWS infrastructure problems to ...

New

Ventechsoft INC

NJ · On-site

$85 - $120/hr

Write efficient and scalable code using programming languages such as Java, Python, or Scala, while ... Debug and troubleshoot software defects, data-related issues, and AWS infrastructure problems to ...

New

Aventine software

. NET Developer

Berkeley Heights, NJ · On-site

Full-Stack Developer - Any one of the following (Java / .NET / MEAN / MERN / LAMP) 5-8 years of professional software development experience. Location: Berkeley Heights, NJ / Alpharetta, GA(5days ...

Triunity Software

Junior Java Developer

Hoboken, NJ · On-site

$80K - $120K/yr

Training & development Role:- Jr Java Developer Location:- Toronto Canada Candidates with career ... Experience with a recognized software development lifecycle methodology * Good interpersonal skills ...

Magnus Technology Solutions

Be Seen First

junior .NET developer

Jersey City, NJ · On-site

$60K - $80K/yr

Junior .NET Developer Job Summary We are seeking a motivated and enthusiastic Junior .NET Developer ... are passionate about software development and eager to build their expertise in Microsoft ...

Invixontech

Software Developer

North Brunswick, NJ · On-site

$189.59 - $189.60/hr

Software Developer: Analyze user requirements, business processes, and data processing problems to ... Translate business requirements into technical software specifications for Java-based applications.

New

Brilliant Infotech, Inc.

Software Developer

Edison, NJ · On-site

SOFTWARE DEVELOPER: Involve in all phases of Software Development Life Cycle. Design, develop and ... Java, JavaScript, Oracle, Webservices, Hibernate, Unix, Angular, Microservice, JSP and MS SQL ...

Precision Technologies

Java Developer

North Brunswick, NJ

$53.75 - $69.50/hr

NET We are actively hiring Entry level Software Developers for the following job profiles. 1. Java. 2. .NET, C# Developers Requirements * Must be authorized to work in the US. * Minimum Associates ...

Precision Technologies

Java Developer

New Brunswick, NJ · On-site

$52.75 - $68/hr

NET We are actively hiring Entry level Software Developers for the following job profiles. 1. Java. 2. .NET, C# Developers Requirements * Must be authorized to work in the US. * Minimum Associates ...

EVTKS

Software Developer

NJ · On-site

$70K/yr

Review and comment on system engineering documents, system requirement documents, software testing ... Java Messaging Service (JMS) and ActiveMQ * Unix/Linux Operating Systems (RHEL) * Version Control ...

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Junior Software Developer Java information

See New Jersey salary details

$54.2K

$89.7K

$113K

How much do junior software developer java jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior software developer java in New Jersey is $89,710.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,700.00 and $101,800.00 per year, depending on experience, location, and employer.

What does a junior software developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.

What are the key skills and qualifications needed to thrive as a junior software developer Java, and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What are some common challenges faced by junior software developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What are popular job titles related to Junior Software Developer Java jobs in New Jersey?

For Junior Software Developer Java jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Junior Software Developer Java jobs in New Jersey look for?

The top searched job categories for Junior Software Developer Java jobs in New Jersey are:

What cities in New Jersey are hiring for Junior Software Developer Java jobs?

Cities in New Jersey with the most Junior Software Developer Java job openings:

Junior Software Developer Java jobs near you
Infographic showing various Junior Software Developer Java job openings in New Jersey as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 8% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $89,710 per year, or $43.1 per hour.

Lead Software Engineer - Java

JPMorgan Chase & Co.

Jersey City, NJ • On-site

$156K - $215K/yr

Full-time

Medical, Retirement

Re-posted 7 days ago

JPMorgan Chase & Co. rating

8.0

Company rating: 8.0 out of 10

Based on 495 frontline employees who took The Breakroom Quiz

72nd of 171 rated banks

Job description


We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible.
As a Lead Software Engineer at JPMorgan Chase within the Asset Wealth Management team, you will participate in the development of our innovative multi-asset trading platform on AWS. This role demands a hands-on leader with deep expertise in streaming, non-blocking, reactive Java programming, and a strong background in microservices architecture, domain-driven design, and cloud technologies.
Job Responsibilities
  • Actively engage with and lead a team of technologists to develop and deploy applications to the highest standards, ensuring alignment with business and functional requirements.
  • Design and implement microservices in Java, utilizing streaming, non-blocking, and reactive programming techniques, while contributing directly to the codebase.
  • Drives team adoption of enterprise-authorized AI-assisted engineering practices within the work environment to improve code quality, delivery speed, and operational outcomes (e.g., AI-assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team.
  • Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.
  • Utilize technologies such as Kafka, IBM MQ, Kubernetes (K8s), Redis cache, MSK, and AWS to build scalable and efficient systems, providing both strategic direction and hands-on support.
  • Drive the adoption of domain-driven design principles and ensure the architecture supports the trading platform's multi-asset capabilities, while actively participating in architectural discussions.
  • Oversee and contribute to the development of technical documentation, including service APIs using Swagger, ensuring robust logging, auditability, security, and monitoring features.
  • Participate in API design sessions and guide the selection of design patterns for the team, while also contributing to the design process.
  • Lead and participate in code review sessions, providing sign-off and ensuring high maintainability through TDD/BDD approaches.
  • Demonstrate scalability of services using mock testing frameworks and other tools, actively engaging in testing and validation processes.
  • Mentor, groom, and guide junior team members, fostering their professional growth and development within the organization.

Required qualifications, capabilities and skills
  • 8+ years of experience as a software engineer, with a proven track record in building distributed architecture systems, especially those involving large data volumes and real-time distribution
  • Deep knowledge and expertise in Java programming, with a self-assessed proficiency of 8 out of 10 or higher, and a willingness to engage in hands-on coding.
  • Strong understanding of CI/CD, DevOps tool chains, and a test-driven approach to agile delivery, with hands-on experience in these areas.
  • Experience with middle-tier data caching solutions (e.g., Redis, Gemfire, Apache Ignite) and messaging-based solutions (e.g., Kafka, IBM MQ).
  • Knowledge of modern architectures based on microservices, REST APIs, databases, SQL, non-SQL stores, and event-based architecture.
  • Proven ability to mentor, groom, and guide junior team members, fostering a collaborative and growth-oriented environment.
  • Demonstrated experience leading effective use of enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, code review, test acceleration, troubleshooting) with the ability to set team expectations for validating AI outputs for correctness, performance, and security
  • Strong understanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; experience coaching senior engineers/leads on compliant usage patterns and controls.

Preferred qualifications, capabilities, and skills
  • Hands-on experience with Spring framework and AWS cloud services, actively applying these skills in development tasks.
  • Experience in trading systems and familiarity with FIX protocol is an added advantage.
  • Ability to solve complex and mission-critical problems, both internally and externally, with a hands-on approach.
  • A constant learner and early adopter of leading-edge technologies and methodologies, actively seeking opportunities to apply new knowledge.

About Us
JPMorganChase, one of the oldest financial institutions, offers innovative financial solutions to millions of consumers, small businesses and many of the world's most prominent corporate, institutional and government clients under the J.P. Morgan and Chase brands. Our history spans over 200 years and today we are a leader in investment banking, consumer and small business banking, commercial banking, financial transaction processing and asset management.
We offer a competitive total rewards package including base salary determined based on the role, experience, skill set and location. Those in eligible roles may receive commission-based pay and/or discretionary incentive compensation, paid in the form of cash and/or forfeitable equity, awarded in recognition of individual achievements and contributions. We also offer a range of benefits and programs to meet employee needs, based on eligibility. These benefits include comprehensive health care coverage, on-site health and wellness centers, a retirement savings plan, backup childcare, tuition reimbursement, mental health support, financial coaching and more. Additional details about total compensation and benefits will be provided during the hiring process.
We recognize that our people are our strength and the diverse talents they bring to our global workforce are directly linked to our success. We are an equal opportunity employer and place a high value on diversity and inclusion at our company. We do not discriminate on the basis of any protected attribute, including race, religion, color, national origin, gender, sexual orientation, gender identity, gender expression, age, marital or veteran status, pregnancy or disability, or any other basis protected under applicable law. We also make reasonable accommodations for applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs. Visit our FAQs for more information about requesting an accommodation.
JPMorgan Chase & Co. is an Equal Opportunity Employer, including Disability/Veterans
About the Team
J.P. Morgan Asset & Wealth Management delivers industry-leading investment management and private banking solutions. Asset Management provides individuals, advisors and institutions with strategies and expertise that span the full spectrum of asset classes through our global network of investment professionals. Wealth Management helps individuals, families and foundations take a more intentional approach to their wealth or finances to better define, focus and realize their goals.

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