Core Java Developer
Newark, DE · On-site
Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer * Experienced in building highly scalable Java and J2EE applications. * Good experience in ...
Newark, DE · On-site
Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer * Experienced in building highly scalable Java and J2EE applications. * Good experience in ...
Newark, DE · On-site
Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer * Experienced in building highly scalable Java and J2EE applications. * Good experience in ...
Media, PA · Remote
$90 - $105/hr
Senior Backend Software Engineer (Java/Go), Hybrid - Onsite 4 Days/Week. Start date is ASAP for this Contract position. Job Title: Senior Backend Software Engineer (Java/Go) Location-Type: Hybrid ...
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Media, PA · Remote
$90 - $105/hr
Senior Backend Software Engineer (Java/Go), Hybrid - Onsite 4 Days/Week. Start date is ASAP for this Contract position. Job Title: Senior Backend Software Engineer (Java/Go) Location-Type: Hybrid ...
Newark, DE · On-site
$49.25 - $64/hr
Java/J2ee, Oracle Backend, WebSphere, Kafka, spring boot, OpenShift, containerization, Kubernetes Position Summary Senior Application Developer will be responsible/need to understanding business ...
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Newark, DE · On-site
$49.25 - $64/hr
Java/J2ee, Oracle Backend, WebSphere, Kafka, spring boot, OpenShift, containerization, Kubernetes Position Summary Senior Application Developer will be responsible/need to understanding business ...
$51.50 - $66.50/hr
Company Description Sr Java Developer/ Java Architect Key Skills: Java, REST based front end, Web services, Business layer area using custom Java design patterns, Application Server Must have: 5-10 ...
$51.50 - $66.50/hr
Company Description Sr Java Developer/ Java Architect Key Skills: Java, REST based front end, Web services, Business layer area using custom Java design patterns, Application Server Must have: 5-10 ...
Wilmington, DE · On-site
$49.50 - $64/hr
Java FSD with AWS An FSD/FSPE has an "end to end product" mindset - design, implementation, testing and deployment, and adds an additional skill (s) on top of traditional front/back-end developer ...
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Wilmington, DE · On-site
$49.50 - $64/hr
Java FSD with AWS An FSD/FSPE has an "end to end product" mindset - design, implementation, testing and deployment, and adds an additional skill (s) on top of traditional front/back-end developer ...
Wilmington, DE · On-site
$49.50 - $64/hr
... front/back-end developer role * Design and developer application using Core Java * Design and ... developer application using J2EE. Experience in J2EE design patterns * Create/consume Rest APIs ...
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Wilmington, DE · On-site
$49.50 - $64/hr
... front/back-end developer role * Design and developer application using Core Java * Design and ... developer application using J2EE. Experience in J2EE design patterns * Create/consume Rest APIs ...
Wilmington, DE · On-site
$49.50 - $64/hr
... front/back-end developer role * Design and developer application using Core Java * Design and ... developer application using J2EE. Experience in J2EE design patterns * Create/consume Rest APIs ...
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Wilmington, DE · On-site
$49.50 - $64/hr
... front/back-end developer role * Design and developer application using Core Java * Design and ... developer application using J2EE. Experience in J2EE design patterns * Create/consume Rest APIs ...
Wilmington, DE · On-site
$55.50 - $70.75/hr
Provide expert knowledge and guidance for acquisition related backend Java and/or frontend Web features. Ensure that the development teams are adhering to the client SDLC process. Provide technical ...
Wilmington, DE · On-site
$55.50 - $70.75/hr
Provide expert knowledge and guidance for acquisition related backend Java and/or frontend Web features. Ensure that the development teams are adhering to the client SDLC process. Provide technical ...
Wilmington, DE · On-site
$55.50 - $70.75/hr
They are in search of a highly motivated candidate to join their talented team as a Sr. Java Developer, responsible for executing software solutions, design, development, and technical ...
Wilmington, DE · On-site
$55.50 - $70.75/hr
They are in search of a highly motivated candidate to join their talented team as a Sr. Java Developer, responsible for executing software solutions, design, development, and technical ...
Wilmington, DE · On-site
$49.50 - $64/hr
... back-end developer role Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices ...
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Wilmington, DE · On-site
$49.50 - $64/hr
... back-end developer role Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices ...
Wilmington, DE · On-site
$121K - $159K/yr
Job Summary : Keylent Inc is seeking a Sr. Java Engineer to join their team in Wilmington, DE. The role involves strong core Java development, expertise in Spring Boot and microservices, and ...
Wilmington, DE · On-site
$121K - $159K/yr
Job Summary : Keylent Inc is seeking a Sr. Java Engineer to join their team in Wilmington, DE. The role involves strong core Java development, expertise in Spring Boot and microservices, and ...
West Chester, PA · On-site
$54.25 - $69.25/hr
Job Title :- Sr JAVA Developer Duration :- 8+ months Location :- Onsite based out of West Chester, PA (hybrid 4 days/wk) This position requires strong engineering, operations, and quality disciplines ...
West Chester, PA · On-site
$54.25 - $69.25/hr
Job Title :- Sr JAVA Developer Duration :- 8+ months Location :- Onsite based out of West Chester, PA (hybrid 4 days/wk) This position requires strong engineering, operations, and quality disciplines ...
Wilmington, DE · On-site
$49.50 - $64/hr
... back-end developer role Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices ...
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Wilmington, DE · On-site
$49.50 - $64/hr
... back-end developer role Design and developer application using Core Java Design and developer application using J2EE. Experience in J2EE design patterns Create/consume Rest APIs & Microservices ...
West Chester, PA · On-site
$54.25 - $69.25/hr
Job Title : Sr Java Developer Duration : 8+ months Location : West Chester - PA (Hybrid) Only Local Profiles * - Expected to get the requirements, do the initial level of analysis and do the low ...
West Chester, PA · On-site
$54.25 - $69.25/hr
Job Title : Sr Java Developer Duration : 8+ months Location : West Chester - PA (Hybrid) Only Local Profiles * - Expected to get the requirements, do the initial level of analysis and do the low ...
Newark, DE · On-site
$80K - $100K/yr
... As Sr Java Developer in Contact Center technology, you'll create, enhance, and support an ecosystem of applications that powers millions of Bank of America consumer to connect to the contact center ...
Newark, DE · On-site
$80K - $100K/yr
... As Sr Java Developer in Contact Center technology, you'll create, enhance, and support an ecosystem of applications that powers millions of Bank of America consumer to connect to the contact center ...
Philadelphia, PA · Remote
$80 - $120/hr
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are ... Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . * Strong understanding of ...
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Philadelphia, PA · Remote
$80 - $120/hr
Senior Software Engineer Job Type: Contractor (~15 hours/week) Location: Remote Job Summary We are ... Strong proficiency in Python 3, Java, Rust, C++, or TypeScript . * Strong understanding of ...
Philadelphia, PA · On-site
$54.75 - $69.75/hr
They are seeking a Senior Java Developer Analyst to develop applications using Java technology and contribute to innovative projects. Responsibilities : • Analyzes and solves problems that are ...
Philadelphia, PA · On-site
$54.75 - $69.75/hr
They are seeking a Senior Java Developer Analyst to develop applications using Java technology and contribute to innovative projects. Responsibilities : • Analyzes and solves problems that are ...
Malvern, PA · On-site
AWS Backend Engineer (Java/Go) Location: Malvern, PA Employment Type: Full-Time / Contract Job Summary We are seeking an experienced AWS Backend Engineer with strong expertise in Java and Go to build ...
Malvern, PA · On-site
AWS Backend Engineer (Java/Go) Location: Malvern, PA Employment Type: Full-Time / Contract Job Summary We are seeking an experienced AWS Backend Engineer with strong expertise in Java and Go to build ...
Philadelphia, PA · On-site
$53 - $68.25/hr
The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...
Philadelphia, PA · On-site
$53 - $68.25/hr
The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...
Philadelphia, PA · On-site
$53 - $68.25/hr
The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...
Philadelphia, PA · On-site
$53 - $68.25/hr
The Developer will be part of a product team of designers and full-stack developers (Java back-end) developing a web and mobile application for use by the Front Line Associates & Managers in the ...
$61.8K - $72.9K
0% of jobs
$72.9K - $84K
0% of jobs
$84K - $95.1K
1% of jobs
$95.1K - $106.2K
9% of jobs
$106.2K - $117.3K
15% of jobs
$117.6K is the 25th percentile. Wages below this are outliers.
$117.3K - $128.4K
18% of jobs
The median wage is $132.7K / yr.
$128.4K - $139.5K
19% of jobs
$148.7K is the 75th percentile. Wages above this are outliers.
$139.5K - $150.6K
16% of jobs
$150.6K - $161.7K
10% of jobs
$161.7K - $172.8K
7% of jobs
$172.8K - $183.9K
5% of jobs
$61.8K
$135K
$183.9K
A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.
Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.
To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.
For Senior Java Backend Developer jobs in Exton, PA, the most frequently searched job titles are:
Cities near Exton, PA with the most Senior Java Backend Developer job openings:

Newark, DE • On-site
Full-time
This job post has expired today. Applications are no longer accepted.