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Sr Java Aws Developer Jobs in New Jersey (NOW HIRING)

CYNET SYSTEMS

Senior Java Developer

Iselin, NJ · On-site

$55 - $60/hr

Experience with Azure or AWS Cloud. * Experience with Jenkins / GitHub Actions / Azure DevOps. * ... Skills: * Java 8/11/17. * Spring Boot. * Spring MVC. * Spring Data JPA. * Hibernate.

Hudson Data LLC

Sr Java Developer

Jersey City, NJ · On-site

$62.75 - $80/hr

Hudson Data LLC is a company specializing in technology solutions for the financial services sector, and they are seeking a Sr. Java Developer. The role involves working in an agile environment to ...

Ztek Consulting

Senior Java Developer

Jersey City, NJ · On-site

$59.75 - $76.25/hr

Senior Java Developer Location: Jersey City, NJ (Onsite) Duration: Full-time Experience: 10+ Years Primary Skill: Java/J2EE Secondary: Spring/Spring Boot Roles & Responsibilities: * 10+ years of ...

Lorven Technologies

Senior Java Developer Ops IT

Iselin, NJ · On-site

$58.25 - $74.25/hr

Senior Java Developer Ops IT Location: Iselin, New Jersey (onsite) Responsibilities * Hands on Senior Java Developer with enterprise development experience, Spring Framework, and messaging ...

Hudson Data LLC

Sr. Java Developer

Jersey City, NJ · On-site

$62.75 - $80/hr

Hudson Data LLC is seeking a Senior Java Developer for their Global Markets IT team specializing in Cash Prime Brokerage. The role involves working in an agile environment, interfacing with various ...

Hirekeyz Inc

Sr. Java Developer

Berkeley Heights, NJ · On-site

$59.75 - $76.25/hr

Title: Sr. Java Developer Location: Berkeley Heights, NJ (5 Days Onsite) Job Type: W2/Full Time * Strong Java and Micro services development experience * Previous work experience with Spring Boot ...

Luxoft

Senior Java Developer Ops IT

Iselin, NJ · On-site

$58.25 - $74.25/hr

Hands on Senior Java Developer with enterprise development experience, Spring Framework, and messaging technologies * Work with multiple business teams * Provide work estimates as needed * Develop ...

3Mkllc-Softwaresolutions

Sr Java Developer

Bridgewater, NJ · On-site

$58.50 - $74.75/hr

During the term of these projects, the team had needed to develop an advanced implementation methodology. Sr. Java Software Engineer, Server Side Development - EBU · Design and develop n-tier ...

New

Nityo Infotech

Sr AWS DevOps

Plainsboro, NJ · On-site +1

$133K - $170K/yr

Company Description One of our clients, a leading company in Cloud Solutions is hiring for Sr AWS DevOps roles. MULTIPLE POSITIONS. Contract & 100% remote. If you are open for new opportunities ...

Nityo Infotech

Sr AWS DevOps

Plainsboro, NJ · Remote

$133K - $170K/yr

One of our clients, a leading company in Cloud Solutions is hiring for Sr AWS DevOps roles. MULTIPLE POSITIONS. Contract & 100% remote. If you are open for new opportunities & interested in this role ...

Navtech, Inc.

Sr Java Developer with Camel Exp

Jersey City, NJ · On-site

$62.75 - $80/hr

: Job Title: Sr Java Software Developer Location: Jersey City/Whitehouse Station, NJ (Remote till Covid-19) Duration: 12+ Months Contract Mandatory Skills: Java, Microservices, Camel Qualifications ...

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Sr Java Aws Developer information

What is a Sr Java AWS developer?

Sr Java AWS Developers are experienced software engineers who specialize in building, deploying, and maintaining Java applications on Amazon Web Services (AWS) cloud platforms. They possess deep expertise in Java programming, cloud architecture, and AWS services such as EC2, Lambda, S3, and RDS. Their responsibilities typically include designing scalable applications, optimizing performance, ensuring security, and integrating AWS technologies to support business needs. These professionals also mentor junior developers and collaborate with cross-functional teams to deliver cloud-based solutions.

How does a Sr Java AWS developer typically collaborate with cross-functional teams on cloud-based projects?

As a Sr Java AWS Developer, you will frequently work alongside DevOps engineers, solution architects, QA testers, and project managers to design, implement, and maintain scalable cloud solutions. Collaboration usually involves participating in agile sprints, code reviews, and architecture discussions to ensure seamless integration of Java applications with AWS services. Effective communication and a willingness to share expertise are essential, as you'll often mentor junior developers and help troubleshoot complex deployment issues. This team-driven environment fosters continuous learning and innovation, especially as cloud technologies rapidly evolve.

What are the key skills and qualifications needed to thrive as a Sr Java AWS developer, and why are they important?

To thrive as a Sr Java AWS Developer, you need advanced Java programming skills, experience with cloud architectures, and a strong understanding of software development best practices, typically supported by a relevant degree. Proficiency in AWS services (such as EC2, Lambda, S3), CI/CD tools, and certifications like AWS Certified Developer or Solutions Architect are highly valued. Excellent problem-solving, communication, and teamwork skills set top performers apart in this role. These competencies are crucial to designing scalable cloud solutions, ensuring code quality, and collaborating effectively in dynamic, agile environments.

What is the difference between Sr Java Aws Developer vs Java Aws Developer?

AspectSr Java Aws DeveloperJava Aws Developer
Required Experience5+ years in Java and AWS, leadership skills1-3 years in Java and AWS
CertificationsAWS Certified Solutions Architect, Java certificationsBasic AWS and Java certifications preferred
Work EnvironmentLeading projects, mentoring juniors, designing solutionsDeveloping features, coding, testing
ResponsibilitiesArchitectural design, team coordinationImplementation, coding, debugging

The main difference between a Sr Java Aws Developer and a Java Aws Developer lies in experience, responsibilities, and leadership roles. The senior role involves architectural design, mentoring, and project leadership, while the Java Aws Developer focuses on coding and feature development. Both roles require strong Java and AWS skills, but the senior position demands more experience and certifications.

What are popular job titles related to Sr Java Aws Developer jobs in New Jersey?

For Sr Java Aws Developer jobs in New Jersey, the most frequently searched job titles are:

What job categories do people searching Sr Java Aws Developer jobs in New Jersey look for?

The top searched job categories for Sr Java Aws Developer jobs in New Jersey are:

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Cities in New Jersey with the most Sr Java Aws Developer job openings:

Sr Java Aws Developer jobs near you
Infographic showing various Sr Java Aws Developer job openings in New Jersey as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Java Developer

CYNET SYSTEMS

Iselin, NJ • On-site

$55 - $60/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 11 days ago

Job description

Job Overview:

Pay Range: $55.00hr - $60.00hr

Requirement/Must Have:

  • 8+ years of software development experience.
  • Strong hands-on experience in Java 8/11/17.
  • Strong hands-on experience in Spring Boot.
  • Strong hands-on experience in Spring MVC.
  • Strong hands-on experience in Spring Data JPA / Hibernate.
  • Strong hands-on experience in Microservices Architecture.
  • Strong hands-on experience in REST APIs.
  • Strong hands-on experience in SQL.
  • Experience with Kafka / MQ.
  • Experience with Docker & Kubernetes.
  • Experience with Azure or AWS Cloud.
  • Experience with Jenkins / GitHub Actions / Azure DevOps.
  • Experience with Git and CI/CD practices.

Responsibilities:

  • Design, develop, and support enterprise applications using Java, Spring Boot, and Microservices Architecture.
  • Build and maintain RESTful APIs and backend services.
  • Develop event-driven solutions using Kafka, MQ, or messaging frameworks.
  • Collaborate with Product Owners, Architects, QA, and DevOps teams in Agile delivery.
  • Modernize legacy banking applications to cloud-native architectures.
  • Participate in code reviews, design discussions, and production support activities.
  • Implement CI/CD pipelines and support application deployments.

Skills:

  • Java 8/11/17.
  • Spring Boot.
  • Spring MVC.
  • Spring Data JPA.
  • Hibernate.
  • Microservices Architecture.
  • REST APIs.
  • SQL.
  • Kafka.
  • MQ.
  • Docker.
  • Kubernetes.
  • Azure.
  • AWS Cloud.
  • Jenkins.
  • GitHub Actions.
  • Azure DevOps.
  • Git.
  • CI/CD.

Benefits:

Our Benefits Include:

  • Medical, Dental, and Vision Insurance
  • 401(k) Retirement Plan
  • Health Savings Account (HSA)
  • Disability Insurance (Short-Term and Long-Term)
  • Life and AD&D Insurance
  • Paid Sick Leave (where required by applicable state or local law)
  • Supplemental Insurance Plans
  • Identity Theft Protection
  • Pet Insurance
  • Employee Wellness Programs
  • Employee Assistance Program (EAP)
  • Career Growth and Professional Development Opportunities

Disclaimer: Benefits eligibility, accrual rates, and usage limits may vary based on employment status, length of service, and work location. Paid Sick Leave is provided in strict accordance with applicable state and municipal mandates. Cynet Systems Inc. reserves the right to modify, amend, or terminate any benefit plans at any time in accordance with applicable laws.


About Cynet Systems


Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading technology staffing and workforce solutions company serving Fortune 500 companies, government agencies, and enterprise organizations across the United States and Canada. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. Our organization is certified to ISO 9001, ISO 14001, ISO 27001, and SOC 2 Type II standards, reflecting our commitment to quality, security, operational excellence, and customer success.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

Social media

Twitter

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