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Backend Engineer Java Jobs in Philadelphia, PA (NOW HIRING)

Back-end developer

Mount Laurel, NJ · On-site

$119.30K - $155K/yr

Overview: Back-End Developer (Java) Role Overview We are seeking a skilled Back-End Developer with strong expertise in Java and Spring Boot to design, develop, and maintain high-performance backend ...

Java, python, AWS, API Gateawy Location: Malvern, PA Job Summary We are seeking a highly capable API/Backend Engineer to join the API Engineering department. This role is focused on developing major ...

API/Backend Engineer Hybrid - Malvern, PA We are seeking a highly capable API/Backend Engineer to ... Expert proficiency in Java and Spring Boot for API development. * Cloud-Native Platform: Extensive ...

API/Backend Engineer Hybrid - Malvern, PA Job Summary We are seeking a highly capable API/Backend ... Expert proficiency in Java and Spring Boot for API development. * Cloud-Native Platform: Extensive ...

Backend Engineer We are seeking a highly capable API/Backend Engineer to join the API Engineering ... Expert proficiency in Java and Spring Boot for API development. * Cloud-Native Platform: Extensive ...

As a Senior Backend Engineer on the Xumo Software Engineering Team, you will play a key role in ... Java Application Development for Video Streaming Backend Systems * Develop backend systems for ...

What Our Client Needs A Senior Java Engineer to design, build, and scale cloud-native services that power a mission-critical geolocation platform. Who You Are You are a senior-level Java engineer who ...

Sr. Java Backend Developer

Wilmington, DE · On-site

$49 - $63.50/hr

Java Backend DeveloperJava Developer - Preferable with Java 1.8 (java 8 features) experience • Advanced knowledge and experience developing and working with relational databases such as Sybase ...

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Backend Engineer Java information

See Philadelphia, PA salary details

$10

$55

$73

How much do backend engineer java jobs pay per hour?

As of May 28, 2026, the average hourly pay for backend engineer java in Philadelphia, PA is $55.13, according to ZipRecruiter salary data. Most workers in this role earn between $48.99 and $63.56 per hour, depending on experience, location, and employer.

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

To thrive as a Backend Engineer Java, you need a solid understanding of Java programming, data structures, algorithms, and experience with backend frameworks, typically supported by a relevant degree or industry experience. Familiarity with tools and technologies such as Spring Boot, RESTful APIs, relational databases, and build systems like Maven or Gradle is commonly required. Problem-solving ability, teamwork, and effective communication are crucial soft skills for excelling in collaborative and fast-paced development environments. These combined skills ensure robust, scalable backend systems that meet business needs and integrate smoothly within larger software architectures.

How does a Backend Engineer Java typically collaborate with frontend developers and other stakeholders in a project?

As a Backend Engineer Java, you will regularly collaborate with frontend developers to ensure seamless integration between server-side logic and user interfaces. This often involves participating in design discussions, clarifying API requirements, and troubleshooting integration issues. You’ll also engage with product managers, QA engineers, and sometimes DevOps teams to align on project goals, timelines, and deployment strategies. Effective communication is key to translating business requirements into reliable backend solutions and maintaining smooth workflows across the team.

What does a Backend Engineer Java do?

A Backend Engineer Java is responsible for developing and maintaining the server-side logic, databases, and application programming interfaces (APIs) using the Java programming language. They ensure that the backend of web applications or software systems is efficient, secure, and scalable. Their work often involves collaborating with frontend developers, designing system architecture, and optimizing performance to handle large volumes of user requests. Backend Java engineers often use frameworks such as Spring or Hibernate and work with databases like MySQL or PostgreSQL.

What is the difference between Backend Engineer Java vs Backend Developer Java?

AspectBackend Engineer JavaBackend Developer Java
Primary FocusDesigning, developing, and maintaining server-side applications and systemsImplementing and coding backend functionalities based on specifications
ResponsibilitiesSystem architecture, performance optimization, API developmentWriting code, debugging, integrating databases
Skills & CertificationsJava, Spring, REST APIs, SQL, cloud platformsJava, Spring, SQL, version control, testing tools
Work EnvironmentCollaborative teams, project planning, architecture designCode implementation, debugging, feature development

Both roles require Java expertise and similar certifications, but Backend Engineer Java typically involves higher-level system design and architecture responsibilities, while Backend Developer Java focuses more on coding and implementing features. Employers often see these roles as complementary within software development teams.

What job categories do people searching Backend Engineer Java jobs in Philadelphia, PA look for? The top searched job categories for Backend Engineer Java jobs in Philadelphia, PA are:
What cities near Philadelphia, PA are hiring for Backend Engineer Java jobs? Cities near Philadelphia, PA with the most Backend Engineer Java job openings:
Infographic showing various Backend Engineer Java job openings in Philadelphia, PA as of May 2026, with employment types broken down into 73% Full Time, 18% Part Time, and 9% Contract. Highlights an 75% Physical, 4% Hybrid, and 21% Remote job distribution, with an average salary of $114,664 per year, or $55.1 per hour.

Java Backend Engineer || Willmington, DE || Contract Position

HighFalutin LLC

Wilmington, DE • On-site

$49 - $63.50/hr

Contractor

Posted 10 days ago


Job description

Job Title: Java Backend Engineer
Job Location: Wilmington DE
Look for Nearby candidates
Type: W2 Contract
Experience: 10+ years of relevant experience
Required skill:
  • Backend development, including Spring Boot Java-based API development
  • 602 level - 6- 7 years
  • AWS is plus- other cloud exp is ok
  • CI/CD - deployment in production
  • Relational database and NoSQL, like Cassandra.
  • Microservices design patterns
  • 60 % development, 30-40 % deployment or production.
  • SQL is okay as well, if not NoSQL.
  • Ok with other cloud exp