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Junior Java Software Engineer Jobs in Newark, DE

Techximius

AI Software Engineer - Java

Aberdeen, MD · On-site

$130K - $160K/yr

Software Developer - Java Overview As a solutions-driven organization supporting Department of Defense (DoD) programs, Tech(x) provides mission-focused engineering and technical expertise that ...

Saransh Inc

SDET - Java Coding

Wilmington, DE · On-site

Job Title: SDET - Java Coding Work Location: Wilmington, DE Duration: Long Term Mandatory Skills ... Perform code reviews and mentor junior QA automation engineers. * Collaborate with developers ...

Lorhan Corporation

Java AWS Engineer

Delaware City, DE

$50 - $68.50/hr

Senior AWS Java EngineerIntroduction We are looking for an experienced Senior AWS Java Engineer to ... Collaborate with software development teams throughout the SDLC lifecycle. * Implement secure API ...

Maximus

Assoc SW Engineer - Java, Spring Boot, AWS

Newark, DE · Remote

$50.50 - $69.50/hr

This person will work as a junior member of a software development team, responsible for the ... Java or other OO programming language - Novice - Javascript - Novice - JSP / JSF - Novice - Eclipse ...

New

Worldsensing

Software Engineer

Bridgeport, NJ · Hybrid

Mentor and guide junior developers both in technical and soft-skill matters. * Perform code reviews ... Experience with C/C++, Java, and TypeScript is a plus. * Experience with advanced programming ...

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Junior Java Software Engineer information

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$59.6K

$104.4K

$157.4K

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

As of May 30, 2026, the average yearly pay for junior java software engineer in Newark, DE is $104,436.00, according to ZipRecruiter salary data. Most workers in this role earn between $73,800.00 and $104,100.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Junior Java Software Engineer, and why are they important?

To thrive as a Junior Java Software Engineer, you need a solid understanding of Java programming, object-oriented principles, data structures, and typically a bachelor’s degree in computer science or a related field. Familiarity with version control systems like Git, build tools such as Maven or Gradle, and experience with IDEs like IntelliJ IDEA or Eclipse are common technical requirements. Strong problem-solving, eagerness to learn, and effective teamwork are standout soft skills in this role. These skills ensure you can write reliable code, collaborate efficiently, and adapt to evolving technical challenges in software development projects.

What kinds of projects or tasks can a Junior Java Software Engineer expect to work on during their first year?

As a Junior Java Software Engineer, you can expect to work on tasks such as fixing bugs, writing unit tests, and developing small features under the guidance of more experienced team members. You'll likely contribute to code reviews, participate in daily stand-ups, and collaborate closely with QA engineers and front-end developers. Over time, you may gradually take on more complex assignments, such as designing modules or integrating third-party APIs. This hands-on experience helps build your technical skills and deepen your understanding of the software development lifecycle.

What does a Junior Java Software Engineer do?

A Junior Java Software Engineer is typically responsible for assisting in the development, testing, and maintenance of software applications using the Java programming language. They work under the guidance of more experienced engineers to write code, fix bugs, and contribute to team projects. Junior engineers also learn best practices in software development, participate in code reviews, and continuously improve their technical skills. Their role often includes collaborating with other developers, designers, and quality assurance teams to deliver high-quality software solutions.

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

AspectJunior Java Software EngineerJava Developer
Required CredentialsTypically a bachelor's degree in Computer Science or related field; some certifications like Oracle Java CertificationSimilar credentials; often holds Java certifications and a degree in a related field
Work EnvironmentEntry-level position in development teams, often under supervision, focusing on coding and testingCan be entry to mid-level, involved in designing, coding, and maintaining Java applications
Employer & Industry UsageUsed across tech companies, startups, and corporate IT departmentsCommonly used in software development firms, tech companies, and enterprise environments

While both roles involve Java programming, a Junior Java Software Engineer typically focuses on learning and supporting development tasks under supervision, whereas a Java Developer may have more responsibility in designing and implementing Java applications. The roles often overlap, but the engineer role emphasizes entry-level growth, while the developer role can involve more independent work.

What are the most commonly searched types of Java Software Engineer jobs in Newark, DE? The most popular types of Java Software Engineer jobs in Newark, DE are:
What are popular job titles related to Junior Java Software Engineer jobs in Newark, DE? For Junior Java Software Engineer jobs in Newark, DE, the most frequently searched job titles are:
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What cities near Newark, DE are hiring for Junior Java Software Engineer jobs? Cities near Newark, DE with the most Junior Java Software Engineer job openings:
Junior Java Software Engineer jobs near you

AI Software Engineer - Java

Techximius

Aberdeen, MD • On-site

$130K - $160K/yr

Full-time

Posted 10 days ago

Job description

Software Developer - Java

Overview

As a solutions-driven organization supporting Department of Defense (DoD) programs, Tech(x) provides mission-focused engineering and technical expertise that enables secure, resilient, and modernized defense capabilities.


Our team is seeking a Java Software Developer to support the development, integration, and sustainment of enterprise and tactical software systems used across DoW networks and operational environments. This role will contribute to modernizing applications through secure coding practices, scalable microservices architecture, DevSecOps pipelines, and emerging Artificial Intelligence (AI) and Machine Learning (ML) enabled capabilities supporting defense mission systems.


The ideal candidate will possess strong Java development expertise while also demonstrating familiarity with AI/ML concepts, data-driven applications, intelligent automation, and modern software frameworks supporting advanced analytics and decision-support systems.


Responsibilities

  • Design, develop, and maintain Java-based enterprise applications and backend services supporting DoD mission systems.
  • Build and support RESTful APIs and microservices architectures using modern Java frameworks such as Spring Boot, Spring MVC, or Jakarta EE.
  • Develop secure and scalable software solutions compliant with DoD cybersecurity standards and secure coding practices.
  • Participate in the full Software Development Lifecycle (SDLC) including requirements analysis, architecture design, development, testing, deployment, and sustainment.
  • Integrate applications with databases, messaging services, and external systems using technologies such as REST, SOAP, JMS, or gRPC.
  • Support the development of distributed systems and cloud-enabled applications in government environments.
  • Assist in the integration of Artificial Intelligence (AI) and Machine Learning (ML) capabilities into enterprise and tactical software solutions.
  • Develop and support AI-enabled software components including intelligent automation, predictive analytics, data processing pipelines, or decision-support applications.
  • Collaborate with data engineers, AI/ML engineers, and system architects to integrate machine learning models into operational Java applications.
  • Support software interfaces with AI/ML frameworks, APIs, and analytics platforms.
  • Implement automated unit, integration, and regression testing to ensure software reliability and maintainability.
  • Contribute to DevSecOps pipelines, CI/CD automation, and containerized deployments using tools such as Git, Jenkins, Maven, Gradle, Docker, Kubernetes, or similar technologies.
  • Troubleshoot and resolve software defects across development, integration, and production environments.
  • Collaborate with system engineers, cybersecurity teams, and test engineers to ensure compliance with program requirements and security controls.
  • Participate in code reviews, technical design reviews, and architecture discussions.
  • Support integration and testing activities in development laboratories and operational test environments.
  • Produce technical documentation including design documents, interface specifications, software implementation guides, and AI/ML integration documentation.
  • Ensure software products comply with DoD security frameworks, RMF requirements, secure coding standards, and government development standards.
  • Perform other duties as assigned in support of program objectives.
Qualifications
  • Strong experience with Java software development in enterprise or mission-critical environments.
  • Experience developing applications using Java frameworks such as Spring Boot, Spring Framework, or Jakarta EE.
  • Experience designing and implementing RESTful services and microservices architectures.
  • Familiarity with object-oriented design principles, design patterns, and secure coding practices.
  • Experience working with relational or NoSQL databases such as PostgreSQL, Oracle, MySQL, or MongoDB.
  • Experience using version control and CI/CD tools such as Git, Jenkins, Maven, or Gradle.
  • Experience working in Linux-based development environments.
  • Understanding of DevSecOps practices and container technologies such as Docker or Kubernetes is preferred.
  • Familiarity with Artificial Intelligence (AI), Machine Learning (ML), or data analytics concepts and their integration into software applications.
  • Experience integrating software with AI/ML APIs, analytics engines, or data processing services is preferred.
  • Familiarity with AI/ML frameworks, tools, or libraries such as TensorFlow, PyTorch, OpenAI APIs, LangChain, Hugging Face, or similar technologies is a plus.
  • Understanding of data pipelines, model deployment, inference services, or intelligent automation concepts is desired.
  • Experience supporting large-scale government, defense, or enterprise systems.
  • Familiarity with DoD cybersecurity frameworks, RMF, STIG compliance, or Zero Trust concepts is a plus.
  • Proficiency with Microsoft 365 tools including Outlook, Word, PowerPoint, Excel, and Teams.
  • Strong written and verbal communication skills.
  • Ability to work effectively in team-oriented, mission-focused environments.

Clearance:

  • A current DoD secret or higher, clearance.


Education & Experience:

  • Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience.
  • 5-10 years of experience.
  • 4 years of direct related experience can be substituted for a Bachelor’s degree.


Location:

  • Monday-Friday, on site at Aberdeen Proving Grounds, Maryland.


Travel:

  • None


Join the Team:


Tech(x) is a customer-centric team supporting both external and internal customers. Our employees work collaboratively to achieve mission success while supporting innovation, modernization, and emerging technologies across defense environments. Tech(x) is an Equal Opportunity Employer.