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Junior Java Programmer Jobs in Philadelphia, PA (NOW HIRING)

Mentor junior and mid-level engineers through code reviews and technical guidance * Drive software ... Strong experience with Java and/or Python development * Expertise building RESTful APIs using ...

Mentor junior and mid-level engineers through code reviews and technical guidance * Drive software ... Strong experience with Java and/or Python development * Expertise building RESTful APIs using ...

Senior AEM Developer

Philadelphia, PA · On-site

$125K - $135K/yr

Participate in code reviews, contribute to engineering best practices, and mentor junior developers ... Java, Servlets, OSGi, Sling Models * Solid understanding of web technologies * HTML5, CSS3 ...

Staff Software Engineer

Trenton, NJ · Remote

$202K - $274K/yr

The ideal candidate will have strong expertise in Java/Spring Boot backend development and React ... Mentor junior engineers and contribute to engineering standards. * Drive improvements in system ...

... junior developers). * Relaxed yet enthusiastic and motivated attitude towards the craft, company, and products.   Preferred skills, nice to have: * Java web application development experience (i.e.

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Junior Java Programmer information

See Philadelphia, PA salary details

$61.6K

$107.8K

$162.5K

How much do junior java programmer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for junior java programmer in Philadelphia, PA is $107,795.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,200.00 and $107,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Java Programmer, you need a solid understanding of Java programming, object-oriented concepts, and a relevant degree or coursework in computer science. Familiarity with development environments like Eclipse or IntelliJ IDEA, version control systems such as Git, and basic knowledge of databases are typically required. Strong problem-solving skills, attention to detail, and the ability to communicate effectively within a team are important soft skills. These competencies are crucial for delivering clean, maintainable code and collaborating efficiently on software projects.

What are Junior Java Programmers?

Junior Java Programmers are entry-level software developers who specialize in writing, testing, and maintaining code using the Java programming language. They typically work under the supervision of more experienced developers and assist in developing applications, debugging issues, and learning best practices in software development. Their responsibilities often include understanding project requirements, writing clean code, and collaborating with team members to deliver high-quality software solutions. This role is ideal for individuals who have foundational knowledge of Java and are looking to gain professional experience in the field.

What types of projects or tasks can a Junior Java Programmer expect to work on in their first year?

As a Junior Java Programmer, you can expect to work on a variety of tasks such as debugging existing code, writing unit tests, developing small features, and assisting with backend development on larger projects. You'll often collaborate closely with senior developers and participate in code reviews to learn best practices. Many organizations assign juniors to maintenance tasks or simpler modules at first, gradually increasing responsibility as you build confidence and technical skills. This hands-on experience is invaluable for understanding software development workflows and improving your coding abilities.

What is the difference between Junior Java Programmer vs Java Developer?

AspectJunior Java ProgrammerJava Developer
Required CredentialsBasic Java certifications, some programming experienceAdvanced Java certifications, multiple years of experience
Work EnvironmentEntry-level projects, supervised tasksDesign, develop, and maintain complex applications
Employer & Industry UsageTech companies, startups, IT departmentsSoftware firms, enterprise solutions, large-scale projects

While Junior Java Programmers focus on learning and executing basic Java tasks under supervision, Java Developers handle more complex development responsibilities, including designing and implementing software solutions. The roles differ mainly in experience level and scope of work, but both require a solid understanding of Java programming.

What are the most commonly searched types of Java Programmer jobs in Philadelphia, PA? The most popular types of Java Programmer jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Junior Java Programmer jobs? Cities near Philadelphia, PA with the most Junior Java Programmer job openings:
Full Stack Lead Software Engineer - Java, React and AWS

Full Stack Lead Software Engineer - Java, React and AWS

JPMorgan Chase & Co

Wilmington, DE

Full-time

Medical, Retirement

Re-posted 23 days ago


JPMorgan Chase & Co. rating

8.0

Company rating: 8.0 out of 10

Based on 491 frontline employees who took The Breakroom Quiz

58th of 149 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 Consumer & Community Banking Connected Commerce 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

  • Design and implement scalable, resilient, high-performance solutions using Java, Spring Boot, microservices, REST APIs, React.js, AWS, and PostgreSQL.
  • Deliver creative software solutions across design, development, and technical troubleshooting, applying non-routine approaches to solve complex engineering problems
  • Identify and drive automation or permanent fixes for recurring issues to improve the operational stability of applications and systems
  • Lead technical evaluation sessions with external vendors, startups, and internal teams to assess architectural designs, technical credentials, and fit within the existing technology landscape
  • Lead software engineering communities of practice to increase awareness and adoption of new and leading-edge technologies
  • Provide technical leadership, coaching, and mentorship to engineering teams, supporting the growth and development of junior engineers
  • Define and drive the technical vision, architecture, and roadmap for complex, large-scale systems
  • Collaborate with Product Owners, business stakeholders, and cross-functional teams to translate business requirements into robust technical solutions
  • Oversee end-to-end software delivery, ensuring alignment with business goals, timelines, and quality standards
  • Develop secure, high-quality production code and perform code reviews, debugging, and quality improvements on code written by other
  • 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 
  • Strong proficiency in Java (required), with working knowledge of SQL and React.js, and a solid understanding of software development best practices
  • Extensive hands-on experience with RDBMS, particularly Oracle and PostgreSQL, including database design, query optimization, and performance tuning
  • Hands-on experience with cloud infrastructure provisioning tools such as Terraform and AWS CloudFormation (or equivalent)
  • Advanced understanding of Agile engineering practices, including CI/CD, application resiliency, and security principles
  • Hands-on experience with Cloud Infrastructure Provisioning Tools like Terraform & Cloud Formation etc.
  • Advanced understanding of agile methodologies such as CI/CD, Application Resiliency, and Security
  • Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.)
  • In-depth knowledge of the financial services industry and their IT systems
  • Proficient in all aspects of the Software Development Life Cycle
  • Practical cloud native experience
     
Preferred qualifications, capabilities, and skills
 
  • Should have experience with React, TypeScript, UI design systems
  • Certifications in target areas (Cloud/Kubernetes/IaC etc.)
  • Understanding of the Payments processing in a Bank

Chase is a leading financial services firm, helping nearly half of America's households and small businesses achieve their financial goals through a broad range of financial products. Our mission is to create engaged, lifelong relationships and put our customers at the heart of everything we do. We also help small businesses, nonprofits and cities grow, delivering solutions to solve all their financial needs. 

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.

Equal Opportunity Employer/Disability/Veterans

Our Consumer & Community Banking division serves our Chase customers through a range of financial services, including personal banking, credit cards, mortgages, auto financing, investment advice, small business loans and payment processing. We're proud to lead the U.S. in credit card sales and deposit growth and have the most-used digital solutions - all while ranking first in customer satisfaction.

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