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Junior Software Developer Java Jobs in Delaware (NOW HIRING)

MphasiS Corporation USA

Java AWS Developer

Wilmington, DE

$49.50 - $64/hr

Formal training or certification on software engineering concepts and 9+ years applied experience ... full-stack Java development within team (Agile/Scrum) environments and large implementations ...

360 IT Professionals

Sr Java Developer

Wilmington, DE · On-site

$55.50 - $70.75/hr

Role:- Sr Java Developer Location:- Wilmington, DE. Duration:- 1 Year (Possible Extension) Sr Java ... Deploying and maintaining software applications in the Linux environment. Experience with Apache ...

Seven Seven Software

Core Java Developer

Newark, DE · On-site

Apply your depth of knowledge and expertise to all aspects of the software development lifecycle ... Strong experience in Core Java, Object Oriented Programming, Spring, Springboot is a plus.

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

As of May 30, 2026, the average yearly pay for junior software developer java in Delaware is $83,884.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,700.00 and $95,200.00 per year, depending on experience, location, and employer.

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 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 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 Delaware? For Junior Software Developer Java jobs in Delaware, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer Java jobs in Delaware look for? The top searched job categories for Junior Software Developer Java jobs in Delaware are:
Junior Software Developer Java jobs near you
Lead Software Engineer-Java/SpringBoot/AWS

Lead Software Engineer-Java/SpringBoot/AWS

JPMorgan Chase & Co

Wilmington, DE

Full-time

Medical, Retirement

Posted 25 days ago

JPMorgan Chase & Co. rating

8.1

Company rating: 8.1 out of 10

Based on 467 frontline employees who took The Breakroom Quiz

45th of 141 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 - Java/Spring Boot/AWS at JPMorgan Chase within the Corporate Technology's Consumer and Community Banking Risk Decision team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. As a core technical contributor, you are responsible for conducting critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives.

Job responsibilities

  • Executes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems
  • Develops secure high-quality production code, and reviews and debugs code written by others
  • Identifies opportunities to eliminate or automate remediation of recurring issues to improve overall operational stability of software applications and systems
  • Leads evaluation sessions with external vendors, startups, and internal teams to drive outcomes-oriented probing of architectural designs, technical credentials, and applicability for use within existing systems and information architecture
  • Leads communities of practice across Software Engineering to drive awareness and use of new and leading-edge technologies
  • Adds to team culture of diversity, opportunity, inclusion, and respect

Required qualifications, capabilities, and skills

  • Formal training or certification on software engineering concepts and 5+ years applied experience
  • Hands-on experience leading system design, application development, testing, deployment, and production operational stability in missioncritical environments
  • Advanced proficiency in Java (Java 17+) with Spring Boot, including writing threadsafe, highly concurrent code on the JVM
  • Proven experience building cloudnative Java microservices and largescale distributed systems supporting both realtime and batch processing
  • Deep expertise across the full Software Development Life Cycle (SDLC), from design and development through release, monitoring, and support
    Strong command of CI/CD, automation, application resiliency, and security, with a focus on continuous delivery and production excellence
  • Extensive experience with eventdriven architectures and distributed messaging platforms such as Kafka
  • Practical, handson experience running production workloads on AWS, leveraging services such as EKS, ECS, S3, ALB/NLB, DynamoDB, and Aurora
  • Advanced containerization and orchestration experience using Docker and Kubernetes in highavailability production environments
  • Proficiency with SQL and NoSQL databases (e.g., Oracle, PostgreSQL, DynamoDB) and performance tuning at scale
  • Strong experience with infrastructure as code (Terraform) and observability tooling including Grafana, Splunk, Dynatrace, Datadog, and CloudWatch
Preferred qualifications, capabilities, and skills
  • Experience with Databricks and largescale data processing platforms
  • Exposure to mobile technologies and mobile application development ecosystems
  • Handson experience applying machine learning concepts in production systems
  • Familiarity with advanced SQL and NoSQL databases such as CockroachDB and Cassandra
  • Experience working with dataintensive or analyticsdriven applications
  • Knowledge of AI/ML frameworks or cloudnative data services
  • Background in modern data architectures supporting realtime decisioning
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

Our professionals in our Corporate Functions cover a diverse range of areas from finance and risk to human resources and marketing. Our corporate teams are an essential part of our company, ensuring that we're setting our businesses, clients, customers and employees up for success.

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