J2EE jobs in Washington

Ashburn, Virginia

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Today

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Java/JEE Developer (Mid-Level) to join our team to begin an exciting and challenging career in Ashburn, VA. What you will do Design, implement, and unit test REST microservices with Java, Spring, and JUnitDevelop web applications with Angular that communicate with backend microservicesWrite complex SQL queries and perform data modelingWork collaboratively within a large, Agil

Sponsored

Full-time

Java Full Stack Developer

McLean, Virginia

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Today

Role: Java Full Stack Developer Client Location: McLean, VA Work Mode: 5 days onsite (No remote/hybrid exceptions) Must Have Skills: Java, Spring boot, Kafka, AWS , Angular ,NOSQL, SQL DB Required Skills: 8+ years of experience in Design and Development of applications using Java 8+/J2EE, Spring, Spring-Boot, RESTful Services and UI Framework 2+ years of experience in design and development of Microservice using Spring-Boot and REST API Strong knowledge/experience in ORM Framework - JPA / H

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Contract, Third Party

$DOE

Developer-Java/J2EE Specialist

McLean, Virginia

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Today

Job#: 3046791 Job Description: Developer-Java/J2EE Specialist Location: McLean, Virginia (Onsite) Role Overview We are seeking a Developer-Java/J2EE Specialist to engage with business users to define requirements and design for a vast array of tools supporting trade analytics, pooling & securitization, trade capture, reporting, and reconciliation. The role involves application development, prototyping, and high-level technical consulting. This position requires working closely with team membe

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Full-time

$65 - $82 per hour

Mid Level Java Developer - TS Clearance

Washington, District of Columbia

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Today

Sr Java Developer TS Clearance active Onsite 5 days a week No C2C. C2H or 1099 Top Skills: Java AWS Springboot Statistical Modeling Advance Analytics Responsible for the design, development, testing, and management of the application development projects in support of IT infrastructure. This includes the programmatic integration of third-party components, the introduction of new custom capabilities, modification of existing code, process improvement recommendation, and automation of operations

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Full-time

Depends on Experience

Senior Java Developer - Capital Markets

McLean, Virginia

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Today

Position: Java/J2EE Developer Location: McLean, Virginia Duration: Contract Job ID: 179037 Job Overview: We are seeking a highly skilled Developer-Java/J2EE Specialist with extensive experience in designing, developing, and implementing software solutions. The ideal candidate will work closely with business users and team members to deliver cutting-edge technology solutions under tight deadlines. This role requires a strong background in Java, Spring framework, relational databases, and a so

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Full-time

Compensation information provided in the description

HYBRID::Software Engineer (Java/Python, AWS Serverless) at Rockville, MD or McLean, VA

Hybrid in McLean, Virginia

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Today

Job ID: 26-00912 Title: Software Engineer (Java/Python, AWS Serverless) Location: Rockville, MD or McLean, VA (Hybrid 3 days onsite with 2 days remote) Duration: 6 Months with possible extension Interview process: Prescreen, Phone, Onsite panel Job Summary: We are seeking a highly skilled, hands-on Lead Software Engineer to drive the design and development of scalable, cloud-native applications. This is a senior individual contributor role for an engineer who combines strong backend development

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Third Party, Contract

Depends on Experience

Systems Architect/Technical Lead - Java

Bethesda, Maryland

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Today

Overview CVP is seeking a Systems Architect / Technical Lead to serve as the technical authority for NIH's mission-critical federal time-and-attendance system. NIH transmits approximately 512,635 timecards to HHS payroll annually and serves approximately 17,000 users, making system stability and architectural integrity paramount. Responsibilities Provide technical authority for software architecture, identity lifecycle design, and data/integration patterns Lead security/ATO alignment, cloud/mo

Full-time

USD 160,000.00 - 180,000.00 per year

Java Developer

Arlington, Virginia

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Today

We are seeking a hands-on Java Developer to help modernize enterprise applications and deliver scalable, cloud-native solutions that improve performance, resilience, and user experience. This role offers the opportunity to work across architecture, development, and technical leadership while supporting an AI-driven modernization initiative in a collaborative, fast-moving environment. Responsibilities Design, build, test, and support Java-based microservices, REST APIs, and event-driven applica

Full-time

USD 37.00 - 71.00 per hour

(Java AWS Developer

Hybrid in Reston, Virginia

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Today

Need Local to DMV area only Interview Process: 1 Round In Person Interview Job Title: Ld Software Engineer (Java AWS Developer) Job Location: Reston, VA (Hybrid Once in a 2 Week) Job Type: Short-Term Contract (4 Months) Interview Process: 1 Round InPerson Interview Notes: Primary focus is AWS Cloud migration of an existing application. Top Must-Have Skills Strong Java development experienceMore on backend sideSpring Framework experience.Web Services / Microservices experience must have.Strong

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Contract

$60,000 - $70

Java Developer

McLean, Virginia

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Today

Overview Java Developer McLean, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Mission Services division combines enterprise IT, cloud solutions, DevSecOps, systems engineering, software development, and operational support.Bcore accelerates deci

Full-time

USD 160,000.00 - 200,000.00 per year

Software Engineering Lead (Java, OpenFGA)

Arlington, Virginia

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Today

About Agile Defense At Agile Defense we know that action defines the outcome and new challenges require new solutions. That's why we always look to the future and embrace change with an unmovable spirit and the courage to build for what comes next. Our vision is to bring adaptive innovation to support our nation's most important missions through the seamless integration of advanced technologies, elite minds, and unparalleled agility-leveraging a foundation of speed, flexibility, and ingenuity

Full-time

USD 180,000.00 - 190,000.00 per year

Spark or Java Developer

Springfield, Virginia

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Today

Absolute Business Solutions Corp (ABSC) is not just another tech company. We're a community of innovators, engineers, analysts and business professionals working together with our customers to tackle the most complex challenges. For more than 20 years we've supported critical DoD, IC and Federal Civilian missions and global, multi-national corporations. We specialize in supporting our clients in the Intelligence, Technology, Defense, AI/ML, and Data Science fields. As we continue to grow at a ra

Full-time

USD 150,000.00 - 275,000.00 per year

Full-Stack Developer (Java / PostgreSQL)

Washington, District of Columbia

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Today

Job Family: Software Development & Support Travel Required: Up to 10% Clearance Required: Active Top Secret (TS) What You Will Do Guidehouse is seeking a Full-Stack Developer (Java / PostgreSQL) to support a federal law enforcement technology modernization program. The successful candidate will develop, modernize, test, deploy, and sustain mission-critical enterprise applications operating within a highly secure environment.The developer will contribute across the full application stack, inc

Full-time

USD 98,000.00 - 163,000.00 per year

Software Engineer (Java, OpenFGA)

Arlington, Virginia

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Today

Full-time

USD 165,000.00 - 175,000.00 per year

Software Engineer 1 - (Java, Python, AWS)

Fort Meade, Maryland

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Today

Software Engineer 1 - (Java, Python, AWS) Clearance: TS/SCI - Polygraph required Position ID: 15-TSK-2.22-016-SWE1 Location: Fort Meade, Maryland Description: The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing- intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of

Full-time

USD 187,000.00 - 229,000.00 per year

Software Developer (Java) - TS/SCI w/Poly

McLean, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Application Development, Java (Programming Language), Structured Query Language (SQL) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Ensure the safety and security of our nation as

Full-time

USD 157,250.00 - 212,750.00 per year

Spark or Java Developer

Herndon, Virginia

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Today

Full-time

USD 150,000.00 - 275,000.00 per year

Software Engineering Lead (Java, OpenFGA)

Arlington, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 106,300.00 - 221,100.00 per year

Developer, Senior (Java)

McLean, Virginia

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Today

At Freddie Mac, our mission of Making Home Possible is what motivates us, and it's at the core of everything we do. Since our charter in 1970, we have made home possible for more than 90 million families across the country. Join an organization where your work contributes to a greater purpose. Position Overview Are you looking for an opportunity work with a variety of technology and make a meaningful contribution to the team? We have an opportunity for someone to join a fast-paced team of hard

Full-time

USD 116,000.00 - 174,000.00 per year

We're Hiring - Software Engineers (Java/C++/Python) TS/SCI w/Poly

Annapolis, Maryland

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4d ago

Job Description At Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking, everything is within our reach - and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. Come and experience your future! These are some of the exciting cleared Engineering roles available: - Software Developer - System Engineer -

Full-time

USD 128,200.00 - 225,975.00 per year

AWS Cloud Consultant (Java/Python)

Remote

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Today

Overview: We are seeking a Senior Cloud Developer with a strong software engineering foundation and experience building modern, cloud-native applications on AWS.The ideal candidate began their career in Java development and has progressed into AWS, Python, and serverless application development.This role focuses on application development and cloud architecture, rather than traditional DevOps, infrastructure, or SRE responsibilities. Responsibilities: Design and develop scalable, cloud-native a

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Contract

Up to $70

J2EE jobs in Washington, DC, USA