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Senior Java Developer Jobs in Bethpage, NY (NOW HIRING)

VDart, Inc.

Sr. Java Developer With GenAI

Manhattan, NY · On-site

$63 - $80.50/hr

Job Title: Sr. Java Developer With GenAI Location: New York, NY Project Duration: 12 months Work Mode: Initially Remote (but later it will onsite) Interview Mode: 1 Round with LTM + 3 client round ...

Dellfor Technologies

senior java developer

New York, NY · On-site

$62.75 - $79.75/hr

Competence in using Java IDE tools of Eclipse, GGTS, Rational Application Developer (RAD), WebSphere Application Developer (WSAD) and Web Logic Workshop to develop dynamic web applications. Good ...

LIS Solutions

Senior Java Developer

New York, NY

$62.75 - $79.75/hr

Our client is looking for a technically proficient hands-on Java and/or Scala developer, experienced in developing distributed systems. The position will require supporting different phases of ...

Dellfor Technologies

Senior JAVA Developer

New York, NY · On-site

$80K/yr

... Java, J2EE and web/internet based programming experience (both client and server side) 5+ Experience with OOA/OOD, distributed systems/software, real time processing, relational database systems ...

LIS Solutions

Senior Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Our client is looking for a technically proficient hands-on Java and/or Scala developer, experienced in developing distributed systems. • The position will require supporting different phases of ...

Interon IT Solutions

Java Developer

Manorhaven, NY · On-site

$52.25 - $67.50/hr

#W2 role only We are seeking a highly skilled Senior Java Developer to join our Securities Finance Technology team. This role will focus on designing and building a next generation automated locates ...

krg technology inc

Sr Java Developer

New York, NY

$62.75 - $79.75/hr

Must Have Skills: Java, J2EE, Spring, Hibernate, JavaScript, Html5, Angular JS, Node JS Desired Skills: Microservices, JSON, CSS5 Additional Information All your information will be kept confidential ...

Jobsbridge

Senior Java Developer

New York, NY

$62.75 - $79.75/hr

Core Java software development on large, commercially successful projects Development of services that provide RESTful interfaces MongoDB or other NoSQL databases, or any SQL database, such as ...

IPsoft Inc.

Sr Java Developer

New York, NY · On-site

$62.75 - $79.75/hr

Comfortable developing Java on Linux Driven, self-starter, comfortable working autonomously and as a member of a team Excellent problem solving and interpersonal communication skills Spring Hibernate ...

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Senior Java Developer information

See Bethpage, NY salary details

$11

$64

$88

How much do senior java developer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for senior java developer in Bethpage, NY is $64.32, according to ZipRecruiter salary data. Most workers in this role earn between $56.35 and $71.88 per hour, depending on experience, location, and employer.

What is the difference between Senior Java Developer vs Java Software Engineer?

AspectSenior Java DeveloperJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications beneficial
Work EnvironmentTeam lead roles, project management, mentoringDevelopment-focused, coding, testing, and implementation
Employer & Industry UsageTech companies, finance, e-commerceSoftware firms, startups, enterprise IT
Common Search & ComparisonOften compared for experience level and responsibilitiesSimilar roles with slight variations in scope

The main difference between a Senior Java Developer and a Java Software Engineer lies in their responsibilities and experience. Senior Java Developers typically take on leadership, mentoring, and project management roles, while Java Software Engineers focus more on coding, development, and technical implementation. Both roles require strong Java skills and relevant credentials, but the Senior Java Developer usually has more experience and a broader scope of responsibilities.

What are some common challenges Senior Java Developers face when working on large-scale enterprise projects?

Senior Java Developers often encounter challenges such as maintaining code quality across large codebases, managing dependencies between modules, and ensuring optimal application performance. Collaborating with cross-functional teams—including QA, DevOps, and product management—requires clear communication and effective problem-solving. Additionally, staying updated with the latest Java frameworks and best practices is essential for delivering scalable and maintainable solutions in complex enterprise environments.

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

To thrive as a Senior Java Developer, you need advanced proficiency in Java programming, experience with software design patterns, and a strong grasp of backend development, often supported by a degree in computer science or related field. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git, as well as knowledge of cloud platforms, is typically required. Excellent problem-solving, leadership, and communication skills help you guide teams and collaborate effectively. These competencies are crucial for delivering robust, scalable software solutions and driving technical success within development teams.

What are Senior Java Developers?

Senior Java Developers are experienced software engineers who specialize in using the Java programming language to design, develop, and maintain complex applications. They typically lead development teams, oversee project architecture, and ensure code quality through best practices. In addition to strong coding skills, they often mentor junior developers and collaborate with stakeholders to deliver robust software solutions. Their expertise is crucial in building scalable, high-performance applications across various industries.
What cities near Bethpage, NY are hiring for Senior Java Developer jobs? Cities near Bethpage, NY with the most Senior Java Developer job openings:
Senior Java Developer jobs near you
Sr. Java Developer With GenAI

Sr. Java Developer With GenAI

VDart, Inc.

Manhattan, NY • On-site

$63 - $80.50/hr

Other

Posted 16 days ago

Job description

Job Title: Sr. Java Developer With GenAI

Location: New York, NY

Project Duration: 12 months

Work Mode: Initially Remote (but later it will onsite)

Interview Mode: 1 Round with LTM + 3 client round (one in-person meet will be required)

Job Descriptions:

Responsibilities 
Experience in Java framework development
Experience building and managing a highly technical team working on business critical applications
Hands on Able and willing to write well documented high performance reliable maintainable code
Excellent design and programming experience in Core JavaJEE Concurrency REST APIs Spring Boot Framework and microservices GraphQL is a plus
Full working knowledge of software engineering principles design patterns refactoring and product development practices in complex enterprise cloud environments
Excellent core object-oriented and functional programming skills
Excellent working knowledge of Git source control management
Working knowledge of SQL and NoSQL databases
Experience with one or more APM frameworks with a solid understanding of integration with OAuth2 OIDC and JWT
Good understanding of containerization infrastructure virtualization technologies such as Docker and Kubernetes
Solid experience with C4 software architecture models or DFDs
Metrics driven development experience with an emphasis on observability
Working knowledge of 12Factor cloud native apps and CICD
Proficient with AWS and/or Google Cloud Platform
Strong analytical and problem-solving skills with attention to detail
Hardworking with a whatever it takes attitude Someone that gets things done
Able to demonstrate effective teamwork both within the immediate team and across functional teams
Excellent communications skills and able to lead a team of highly technical individuals
Familiar with Agile SCRUM SAFe development methodologies
Excellent organizational and planning skills

Gen AI
Hands on experience to rewrite enrich and maintain manual test cases coverage clarity reusability using Claude or relevant data model
Use GenAI to generate functional test cases from user stories requirements and expand edge negative scenarios
Drive manual QA enrichment by adopting AI tools for test design scenario generation and test data suggestions
Ensure AI outputs are grounded using project context requirements past defects known issues via RAG concepts
Familiarity with Agentic AI frameworks task planning tool usage iterative refinement to improve test workflows
Basic familiarity with Docker to run validate AI utilities or test tooling in a containerized setup

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