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Junior Java Programming Jobs in Delaware (NOW HIRING)

HK Recruiting

Lead SWE, Full Stack

Newark, DE

Mentor and guide junior engineers; champion best coding practices and Agile methodologies ... Expertise in object-oriented and procedural programming (C#, C++, Java, .NET) * Experience with ...

Mavik Labs LLC

Golang Developer Web3 Experiance

Dover, DE · On-site +1

$120K - $156K/yr

... junior engineers in best practices. Required Skills: - 5+ years of experience with Go, focusing on large-scale applications. - Expertise in microservices architecture and distributed systems ...

Hologic

Senior Software Engineer, Medical Device

Newark, DE · On-site

$119K - $157K/yr

... junior engineers. We expect them to partner with management to improve team processes and ... Expert programming skills, including Object-Oriented coding skills in .NET/C#, C++, C, Java or ...

Marencor

UI Developer/ React/Node

Wilmington, DE · On-site

$165 - $180/hr

Creating system documentation and mentoring junior team members (10%) * Perform recruiting ... in java or object-oriented programming * 7+ years of React experience * 5+ years of Nextjs ...

AAA Mid Atlantic

Senior Salesforce Developer

Wilmington, DE · On-site +1

$89K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Address highly complex issues escalated from more junior team members. * Leads Custom User ... Java, C#, C++, SOAP-based web services, AWS, Azure). * Additional Salesforce certifications:

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Junior Java Programming information

See Delaware salary details

$61.1K

$106.9K

$161.1K

How much do junior java programming jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior java programming in Delaware is $106,917.00, according to ZipRecruiter salary data. Most workers in this role earn between $75,600.00 and $106,600.00 per year, depending on experience, location, and employer.

What does a junior Java programmer do?

A Junior Java Programmer is an entry-level software developer who specializes in writing, testing, and maintaining Java applications. They typically work under the supervision of senior developers, assisting with coding, debugging, and implementing features. Their tasks often include fixing bugs, participating in code reviews, and learning best practices in software development. This role is ideal for individuals who are new to programming and looking to gain practical experience in Java development within a team environment.

What are the key skills and qualifications needed to thrive as a junior Java programmer?

To thrive as a Junior Java Programmer, you need a solid understanding of Java fundamentals, object-oriented programming principles, and a relevant degree or coursework in computer science. Familiarity with integrated development environments (IDEs) like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic knowledge of build tools like Maven is typically expected. Problem-solving abilities, attention to detail, and good teamwork and communication skills help you stand out in this role. These skills and qualities are crucial for writing reliable code, collaborating effectively, and adapting quickly in a dynamic software development environment.

What are some common challenges a junior Java programmer might face when starting out, and how can they overcome them?

As a Junior Java Programmer, you may initially find it challenging to understand large codebases, manage debugging complex issues, or adapt to new frameworks used by the team. It's common to feel overwhelmed by unfamiliar tools or best practices. To overcome these challenges, actively seek mentorship from senior developers, participate in code reviews, and dedicate time to practice and learn outside of daily tasks. Collaboration and communication within your team are key to quickly building your skills and confidence in the role.

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

AspectJunior Java ProgrammingJunior Software Developer
Required CredentialsJava certifications, basic programming knowledgeGeneral programming skills, possibly Java certifications
Work EnvironmentDevelopment teams, Java-focused projectsVaried projects, multiple languages, broader scope
Employer & Industry UsageTech companies, software firms using JavaWide range of industries, including tech, finance, and startups
Common Search & ComparisonYesYes

Junior Java Programming typically focuses on Java-specific skills and certifications, working mainly within Java development teams. In contrast, Junior Software Developer roles may involve multiple programming languages and broader responsibilities across various projects. Both roles are entry-level and often overlap in skills, but Java programming is more specialized.

What are the most commonly searched types of Java Programming jobs in Delaware?

The most popular types of Java Programming jobs in Delaware are:

Junior Java Programming jobs near you
Infographic showing various Junior Java Programming job openings in Delaware as of August 2026, with employment types broken down into 1% Internship, 79% Full Time, 15% Part Time, 4% Contract, and 1% Nights. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $106,917 per year, or $51.4 per hour.

Lead Software Engineer-Full Stack/Spring Boot/React

JPMorganChase

Wilmington, DE • On-site

Full-time

Re-posted 4 days ago

Job description

Job Summary:
JPMorgan Chase is a leading financial services firm, helping nearly half of America’s households and small businesses achieve their financial goals. As a Lead Software Engineer-Full Stack/Spring Boot/React, you will shape the future of Agile Enablement Tools, leading development to deliver scalable solutions that drive product-based planning and decision-making across the enterprise.
Responsibilities:
• Write high - quality, scalable code in Java and React, modeling best practices in design, testing, and maintainability
• Review code, pair programming and coaching to uplift overall team coding quality
• Break down product requirements into well-structured technical user stories, giving team clarity and technical direction
• Identify opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems
• Establish coding standards, CI/CD pipelines, testing frameworks, and documentation practices that improve overall quality
• Mentor and help junior engineers grow into strong contributors
• Communicate and partner effectively with Product Managers and Leadership
Qualifications:
Required:
• Formal training or certification on software engineering concepts and 5+ years applied experience
• Proven Full Stack expertise in Java and Spring Boot, including designing and developing robust backend APIs, implementing RESTful web services, integrating with databases, and building responsive front-end interfaces using modern JavaScript frameworks. Skilled in end-to-end application development, deployment, and troubleshooting across the entire technology stack
• Experience with React in building scalable applications, including designing and developing dynamic user interfaces, managing state with tools such as Redux or Context API, optimizing component performance, and integrating with RESTful APIs and backend services to deliver responsive and maintainable web application
• Hands-on experience serving as Tech Lead or senior engineer driving technical direction.
• Demonstrated hands-on experience with AWS services to design, deploy, and manage cloud-based solutions, including configuring resources, implementing security best practices, and optimizing performance for scalable and reliable applications
• Hands-on practical experience delivering system design, application development, testing, and operational stability
• Advanced knowledge in one or more programming language(s)
• Proficiency in automation and continuous delivery methods including designing, implementing, and optimizing CI/CD pipelines to streamline software deployment, improve reliability, and accelerate delivery cycles
• Proficiency in all aspects of the Software Development Life Cycle
• Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
Preferred:
• Prior experience working in financial services industry
• Experience applying LLMs to real worlds product is a plus.
• Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
• hands-on experience using Terraform to provision, manage, and automate cloud infrastructure, including writing and maintaining infrastructure-as-code, troubleshooting deployment issues, and optimizing resource configurations for scalability and reliability.
Company:
With a history tracing its roots to 1799 in New York City, JPMorganChase is one of the world's oldest, largest, and best-known financial institutions—carrying forth the innovative spirit of our heritage firms in global operations across 100 markets. Founded in 2000, the company is headquartered in New York, USA, with a team of 10001+ employees. The company is currently Late Stage.

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