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Sr Java Aws Developer Jobs in Washington (NOW HIRING)

Excyl Inc

AWS Developer

Washington, DC

... AWS experience 6+ years of development experience in ... Java J2EE Proven experience implementing Web Applications using HTML, CSS, and JavaScript ...

Excyl Inc

AWS Developer

Washington, DC · On-site +1

... AWS experience • 6+ years of development experience ... in Java J2EE • Proven experience implementing Web Applications using HTML, CSS, and JavaScript ...

Pyramid Consulting, Inc

Senior JAVA App Developer

Mclean, VA · On-site

$58 - $74/hr

... seeking a Senior JAVA App Developer with extensive experience in AWS services and full stack ... Responsibilities : • Senior engineer with extensive experience in AWS services with strong full ...

Maxiom Technology

Senior Java Developer

Ashburn, VA · On-site

$58.50 - $74.75/hr

We are looking for a Senior Java Developer to manage the software development life cycle, from planning and prioritizing to testing and release and help with the migration of a COBOL app to Java.

Stem Xpert

Sr Java Developer

Herndon, VA · On-site

$58.75 - $75/hr

Company Description Sr. Java Developers * Term - Long Term - Min 6 months * Herndon VA u Core Java u Spring MVC and exposure to other frameworks u Java Script Library, JQuerry, Bootstrap, HTML5 u ...

C2S Consulting Group

AWS Developer

Herndon, VA · On-site

Flexible development languages, such as Java and Node.js. * NoSQL storage in Cassandra, MongoDB and ... Must have or be able to obtain AWS Developer Certification. Additional Information At C2S ...

Snowrelic Inc

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Java Developer Duration: 12 months Location: McLean, VA   Must Have ... Java, Spring Boot, AWS, APIS, Angular   : * At least 8+ years of Java Streams experience. * At ...

C2S Consulting Group

AWS Developer

Herndon, VA · On-site

Flexible development languages, such as Java and Node.js. * NoSQL storage in Cassandra, MongoDB and ... Must have or be able to obtain AWS Developer Certification. Additional Information At C2S ...

SmartIPlace

Senior Java Developer

Mclean, VA · On-site

$57.75 - $73.75/hr

Senior Java Developer Location: McLean, VA Interview Type: On-site interview Requirement Senior Java Developer ICM BTO enterprise models technology needs a senior java developer to support growing ...

TechWish

Senior Java Developer

Sterling, VA · On-site

$57 - $72.50/hr

Job Summary : TechWish is seeking a Senior Java Developer to design and develop software ... Contract requirement. • Strong experience with Java, OpenShift/ Amazon Web Services (AWS), Agile ...

Resource Point LLC

Java Full Stack Developer Senior

Reston, VA · On-site

$54.50 - $70.50/hr

Java Full Stack Developer Senior Location: Reston, VA Duration: 6+ Months Description Our client, a ... Experience with AWS primary services and PostGres data base * Proven experience and references ...

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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 Washington?

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

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

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Cities in Washington 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 Washington as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Senior Java Full Stack Engineer (AWS Cloud Migration)

System One

Reston, VA • On-site

$130K - $171K/yr

Other

Posted 29 days ago

Job description

Senior Java Full Stack Engineer (AWS Cloud Migration)

Location: Reston, VA (Hybrid)
Type: Contract through December 2026 (potential extension)
Schedule: 40 hours/week
Local Candidates: DMV area only. Must be available for onsite meetings in Reston approximately once per week or biweekly.

Overview

We are seeking a Senior Java Full Stack Engineer to support a high-profile enterprise cloud modernization initiative. This role will focus on migrating Java-based applications to AWS, modernizing data platforms, and developing scalable full stack solutions for a large-scale Member 360 platform serving tens of thousands of users.

The ideal candidate is a hands-on senior developer with deep experience in AWS cloud migration, Java development, Angular, MongoDB, Aurora PostgreSQL, and DevOps practices. Experience integrating GenAI-enabled services into enterprise applications is highly preferred.

Key Responsibilities
  • Lead development efforts for the migration of Java applications and services to AWS cloud environments.
  • Design, develop, test, and support enterprise-grade full stack applications using Java, Angular, Python, and cloud-native technologies.
  • Convert and migrate legacy database structures, including UDB environments, to Aurora PostgreSQL.
  • Support MongoDB integrations and data modernization initiatives.
  • Develop and maintain CI/CD pipelines and follow DevOps best practices for deployment, testing, and monitoring.
  • Implement and support AI and GenAI-powered application features and integrations.
  • Collaborate with architects, product owners, and stakeholders to define technical solutions and requirements.
  • Design, develop, test, and document highly scalable software solutions with a focus on performance, reliability, and availability.
  • Support production systems, troubleshoot critical issues, and provide technical leadership on complex software challenges.
  • Participate in architecture discussions, technology evaluations, and modernization initiatives.
  • Mentor junior engineers and contribute to engineering best practices including code quality, testing, and software delivery standards.
Required Qualifications
  • Bachelor''s degree in Computer Science, Information Technology, or related field.
  • 8+ years of software development experience in enterprise environments.
  • Strong hands-on experience with Java application development.
  • Proven experience leading or supporting AWS cloud migration initiatives.
  • Experience building cloud-native applications and services within AWS.
  • Strong knowledge of Angular and modern front-end development.
  • Experience with MongoDB and Aurora PostgreSQL.
  • Solid understanding of software architecture, system integration, and distributed applications.
  • Experience with CI/CD pipelines, automated testing, and DevOps methodologies.
  • Strong knowledge of Agile development practices and SDLC.
  • Ability to communicate effectively with both technical and non-technical stakeholders.
Preferred Qualifications
  • Experience with GenAI, Agentic AI, or AI service integrations.
  • Experience with Python development.
  • Experience with Tomcat and Java application modernization.
  • Exposure to large-scale enterprise systems serving high-volume user populations.
  • Experience extending open-source frameworks and libraries.
Technical Environment
  • Java
  • Angular
  • AWS Cloud
  • Python
  • MongoDB
  • Aurora PostgreSQL
  • Tomcat
  • CI/CD Pipelines
  • DevOps Tools
  • Agile Methodologies
  • GenAI / AI Integrations
What We''re Looking For
  • A senior engineer who can contribute immediately with minimal ramp-up.
  • Strong full stack capabilities across both backend and frontend development.
  • Proven success delivering cloud migration projects in fast-paced environments.
  • Technical leadership, problem-solving skills, and a passion for modern software engineering practices.

Ref: #851-Rockville-S1
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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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