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Full Stack Java Developer Engineer Jobs in Washington

Pae

Full Stack Java Developer

Annapolis Junction, MD · On-site

$57.75 - $74.50/hr

... stack development. You will work across teams to integrate capabilities into various platforms ... Using agile scrum and DevOps methodologies, you'll gain experience with the full product lifecycle ...

Amentum

Full Stack Java Developer

Annapolis Junction, MD · On-site

$53.75 - $69.25/hr

... stack development. You will work across teams to integrate capabilities into various platforms ... Using agile scrum and DevOps methodologies, you'll gain experience with the full product lifecycle ...

New

LCG

Full Stack Developer / Java Developer

Rockville, MD · On-site

$91K - $124K/yr

Full Stack Developer / Java Developer Sponsorship: No sponsorship assistance is available for this position. Hybrid: Minimum of 3 Days Onsite (May increase as Client needs may increase) Position ...

Amentum

Full Stack Java Developer

Annapolis, MD · On-site

$52 - $67/hr

... stack development. You will work across teams to integrate capabilities into various platforms ... Using agile scrum and DevOps methodologies, you'll gain experience with the full product lifecycle ...

Jobsbridge

Full Stack Java Developer

Washington, DC

$59.50 - $76.75/hr

Propose and evaluate changes to the deployment architecture to improve performance, scalability, and/or manageability Qualifications Expert programmer in Java Thorough understanding of Java EE ...

Kaav Inc.

Full Stack Java/AWS Developer

Washington, DC · On-site

$59.50 - $76.75/hr

We are looking for an experienced Full Stack Java/AWS Developer to join our team for a Randstad client in Washington, DC. The ideal candidate will have hands-on experience with AWS (DynamoDB, S3, ECS ...

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Full Stack Java Developer Engineer information

How do Full Stack Java Developer Engineers typically balance backend and frontend responsibilities within a project team?

Full Stack Java Developer Engineers are often expected to fluidly switch between backend tasks, such as designing RESTful APIs with Java or Spring Boot, and frontend work, like implementing user interfaces with frameworks such as Angular or React. Balancing these responsibilities usually involves close collaboration with UI/UX designers, backend specialists, and QA testers through agile sprints or similar methodologies. Effective communication and prioritization skills are essential, as developers may need to rapidly shift focus based on project deadlines or client feedback. Over time, this cross-functional role can provide valuable experience in both domains, opening up diverse career advancement opportunities.

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

To thrive as a Full Stack Java Developer Engineer, you need strong proficiency in Java, front-end and back-end development, database management, and a relevant degree in computer science or related fields. Familiarity with frameworks like Spring Boot, Angular or React, RESTful APIs, and tools such as Git and Docker is typically required, along with certifications like Oracle Certified Java Programmer being advantageous. Problem-solving abilities, teamwork, adaptability, and effective communication are standout soft skills for this role. These skills and qualities are crucial for delivering robust, scalable applications and collaborating effectively across diverse development teams.

What is a Full Stack Java Developer Engineer?

A Full Stack Java Developer Engineer is a software professional skilled in both front-end and back-end development using Java technologies. They are responsible for designing, building, and maintaining complete web applications, handling everything from the user interface to the server-side logic and database integration. These engineers work with frameworks such as Spring Boot for the backend and technologies like HTML, CSS, and JavaScript for the frontend. Their expertise allows them to manage the full software development lifecycle, ensuring seamless communication between client and server components.

What is the difference between Full Stack Java Developer Engineer vs Java Software Engineer?

AspectFull Stack Java Developer EngineerJava Software Engineer
Required CredentialsBachelor's in CS or related, Java certifications often preferredBachelor's in CS or related, Java certifications often preferred
Work EnvironmentDevelops both front-end and back-end applications, often in agile teamsFocuses on back-end development, APIs, and server-side logic
Employer & Industry UsageTech companies, startups, enterprises needing full-stack solutionsSoftware firms, financial institutions, enterprise IT teams

Full Stack Java Developer Engineers handle both front-end and back-end development, providing complete solutions, while Java Software Engineers typically focus on server-side and back-end tasks. Both roles require Java expertise and often overlap in skills, but their scope and daily tasks differ based on project needs.

What are popular job titles related to Full Stack Java Developer Engineer jobs in Washington? For Full Stack Java Developer Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Full Stack Java Developer Engineer jobs in Washington look for? The top searched job categories for Full Stack Java Developer Engineer jobs in Washington are:
What cities in Washington are hiring for Full Stack Java Developer Engineer jobs? Cities in Washington with the most Full Stack Java Developer Engineer job openings:
Full Stack Java Developer Engineer jobs near you
Full Stack Java Developer

Full Stack Java Developer

Pae

Annapolis Junction, MD • On-site

$57.75 - $74.50/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Job description

Purpose and Impact:

This team is charged with developing elements of IC geolocation product lines that address operational requirements from the warfighter. With this team, you'll be exposed to multiple discipline areas such as UI, front-end, back-end, and/or full stack development. You will work across teams to integrate capabilities into various platforms including containers. Using agile scrum and DevOps methodologies, you'll gain experience with the full product lifecycle for cutting-edge geolocation capabilities.

Work Schedule: Monday-Friday, 0800-1600

Essential Responsibilities:

  • Perform software development predominantly using Java to create and implement enhancements to existing capabilities

  • Collaborate with team of software and systems engineers in an agile environment to analyze requirements and derive user stories and issues for development planning

  • Perform integration and testingas needed

  • Test and debug software code for integrated applications

  • Provide tier 2 and 3 support fordeployed capabilities and address bug fixes

  • Be able to work individually and as part of a team

Minimum Requirements (Knowledge, Skills, and Abilities):

  • Experience with Enterprise Java development

  • Experience developing service-oriented architectures

  • Experience developing micro service solutions

  • Database experience such as Mongo or MySQL

  • Experience with Python development

Clearance Required:

  • TS/SCI w Poly

Minimum Education:

  • Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.

Minimum Years of Experience:

  • Twenty (20) years' experience as a SWE in programs and contracts of similar scope, type, and complexity is required.

Preferred Qualifications:

  • Experience with Java development IDEs (e.g. IntelliJ, Eclipse, VS Code)

  • Experience with agile development practices

  • Experience with Atlassian tools (Jira, Confluence)

  • Experience with Gitlab

  • Experience with container technologies (e.g. Docker, Kubernetes)

  • Experience with geolocation applications and/or JICD

  • Experience/knowledge of ISLANDTRANSPORT, messaging infrastructure

  • Exposure to/basic familiarity with Python libraries for scientific programming (examples: NumPy, pandas) desired

  • Ability to read and write into/out of the data structures adjacent to complex mathematics

Other Responsibilities:

Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.

Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.

Procedure Compliance - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job.

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

#javelin

#ICPoly

Compensation Details:

$245,000 - $271,000

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

  • Health, dental, and vision insurance

  • Paid time off and holidays

  • Retirement benefits (including 401(k) matching)

  • Educational reimbursement

  • Parental leave

  • Employee stock purchase plan

  • Tax-saving options

  • Disability and life insurance

  • Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

06/16/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language atLabor Laws Posters.

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